forked from mystiq/dex
deps: revendor (github.com/stretchr/testify)
Signed-off-by: Stephan Renatus <srenatus@chef.io>
This commit is contained in:
parent
51f50fcad8
commit
10611f3156
23 changed files with 6018 additions and 1 deletions
2
go.mod
2
go.mod
|
@ -42,7 +42,7 @@ require (
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github.com/sirupsen/logrus v0.0.0-20170713114250-a3f95b5c4235
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github.com/sirupsen/logrus v0.0.0-20170713114250-a3f95b5c4235
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github.com/spf13/cobra v0.0.0-20160615143614-bc81c21bd0d8
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github.com/spf13/cobra v0.0.0-20160615143614-bc81c21bd0d8
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github.com/spf13/pflag v0.0.0-20160610190902-367864438f1b // indirect
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github.com/spf13/pflag v0.0.0-20160610190902-367864438f1b // indirect
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github.com/stretchr/testify v1.2.2 // indirect
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github.com/stretchr/testify v1.2.2
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github.com/ugorji/go/codec v0.0.0-20181127175209-856da096dbdf // indirect
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github.com/ugorji/go/codec v0.0.0-20181127175209-856da096dbdf // indirect
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github.com/xiang90/probing v0.0.0-20160813154853-07dd2e8dfe18 // indirect
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github.com/xiang90/probing v0.0.0-20160813154853-07dd2e8dfe18 // indirect
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golang.org/x/crypto v0.0.0-20160711182412-2c99acdd1e9b
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golang.org/x/crypto v0.0.0-20160711182412-2c99acdd1e9b
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|
15
vendor/github.com/davecgh/go-spew/LICENSE
generated
vendored
Normal file
15
vendor/github.com/davecgh/go-spew/LICENSE
generated
vendored
Normal file
|
@ -0,0 +1,15 @@
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|
ISC License
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|
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Copyright (c) 2012-2016 Dave Collins <dave@davec.name>
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|
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|
Permission to use, copy, modify, and/or distribute this software for any
|
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|
purpose with or without fee is hereby granted, provided that the above
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||||||
|
copyright notice and this permission notice appear in all copies.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||||
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||||
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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|
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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|
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
145
vendor/github.com/davecgh/go-spew/spew/bypass.go
generated
vendored
Normal file
145
vendor/github.com/davecgh/go-spew/spew/bypass.go
generated
vendored
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@ -0,0 +1,145 @@
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// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
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//
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|
// Permission to use, copy, modify, and distribute this software for any
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|
// purpose with or without fee is hereby granted, provided that the above
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||||||
|
// copyright notice and this permission notice appear in all copies.
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||||||
|
//
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||||||
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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||||||
|
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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|
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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|
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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|
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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|
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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|
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// NOTE: Due to the following build constraints, this file will only be compiled
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|
// when the code is not running on Google App Engine, compiled by GopherJS, and
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// "-tags safe" is not added to the go build command line. The "disableunsafe"
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// tag is deprecated and thus should not be used.
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// Go versions prior to 1.4 are disabled because they use a different layout
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// for interfaces which make the implementation of unsafeReflectValue more complex.
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// +build !js,!appengine,!safe,!disableunsafe,go1.4
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package spew
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import (
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"reflect"
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"unsafe"
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)
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const (
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// UnsafeDisabled is a build-time constant which specifies whether or
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// not access to the unsafe package is available.
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UnsafeDisabled = false
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// ptrSize is the size of a pointer on the current arch.
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ptrSize = unsafe.Sizeof((*byte)(nil))
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)
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type flag uintptr
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var (
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// flagRO indicates whether the value field of a reflect.Value
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// is read-only.
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flagRO flag
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// flagAddr indicates whether the address of the reflect.Value's
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// value may be taken.
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|
flagAddr flag
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)
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// flagKindMask holds the bits that make up the kind
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// part of the flags field. In all the supported versions,
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// it is in the lower 5 bits.
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const flagKindMask = flag(0x1f)
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// Different versions of Go have used different
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// bit layouts for the flags type. This table
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// records the known combinations.
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var okFlags = []struct {
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ro, addr flag
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}{{
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// From Go 1.4 to 1.5
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ro: 1 << 5,
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addr: 1 << 7,
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}, {
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// Up to Go tip.
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ro: 1<<5 | 1<<6,
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addr: 1 << 8,
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}}
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var flagValOffset = func() uintptr {
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field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
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if !ok {
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panic("reflect.Value has no flag field")
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}
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return field.Offset
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}()
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// flagField returns a pointer to the flag field of a reflect.Value.
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func flagField(v *reflect.Value) *flag {
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return (*flag)(unsafe.Pointer(uintptr(unsafe.Pointer(v)) + flagValOffset))
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}
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// unsafeReflectValue converts the passed reflect.Value into a one that bypasses
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|
// the typical safety restrictions preventing access to unaddressable and
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// unexported data. It works by digging the raw pointer to the underlying
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// value out of the protected value and generating a new unprotected (unsafe)
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// reflect.Value to it.
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//
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// This allows us to check for implementations of the Stringer and error
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// interfaces to be used for pretty printing ordinarily unaddressable and
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// inaccessible values such as unexported struct fields.
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func unsafeReflectValue(v reflect.Value) reflect.Value {
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|
if !v.IsValid() || (v.CanInterface() && v.CanAddr()) {
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return v
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}
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flagFieldPtr := flagField(&v)
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*flagFieldPtr &^= flagRO
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*flagFieldPtr |= flagAddr
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return v
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}
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||||||
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// Sanity checks against future reflect package changes
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// to the type or semantics of the Value.flag field.
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func init() {
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field, ok := reflect.TypeOf(reflect.Value{}).FieldByName("flag")
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if !ok {
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panic("reflect.Value has no flag field")
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}
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if field.Type.Kind() != reflect.TypeOf(flag(0)).Kind() {
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panic("reflect.Value flag field has changed kind")
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}
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type t0 int
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var t struct {
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A t0
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// t0 will have flagEmbedRO set.
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t0
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// a will have flagStickyRO set
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a t0
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}
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vA := reflect.ValueOf(t).FieldByName("A")
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va := reflect.ValueOf(t).FieldByName("a")
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vt0 := reflect.ValueOf(t).FieldByName("t0")
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// Infer flagRO from the difference between the flags
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// for the (otherwise identical) fields in t.
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flagPublic := *flagField(&vA)
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flagWithRO := *flagField(&va) | *flagField(&vt0)
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flagRO = flagPublic ^ flagWithRO
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// Infer flagAddr from the difference between a value
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// taken from a pointer and not.
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vPtrA := reflect.ValueOf(&t).Elem().FieldByName("A")
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flagNoPtr := *flagField(&vA)
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flagPtr := *flagField(&vPtrA)
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flagAddr = flagNoPtr ^ flagPtr
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// Check that the inferred flags tally with one of the known versions.
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for _, f := range okFlags {
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if flagRO == f.ro && flagAddr == f.addr {
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return
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|
}
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||||||
|
}
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panic("reflect.Value read-only flag has changed semantics")
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||||||
|
}
|
38
vendor/github.com/davecgh/go-spew/spew/bypasssafe.go
generated
vendored
Normal file
38
vendor/github.com/davecgh/go-spew/spew/bypasssafe.go
generated
vendored
Normal file
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@ -0,0 +1,38 @@
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||||||
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// Copyright (c) 2015-2016 Dave Collins <dave@davec.name>
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|
//
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||||||
|
// Permission to use, copy, modify, and distribute this software for any
|
||||||
|
// purpose with or without fee is hereby granted, provided that the above
|
||||||
|
// copyright notice and this permission notice appear in all copies.
|
||||||
|
//
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||||
|
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||||
|
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||||
|
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||||
|
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||||
|
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||||
|
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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||||||
|
|
||||||
|
// NOTE: Due to the following build constraints, this file will only be compiled
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||||||
|
// when the code is running on Google App Engine, compiled by GopherJS, or
|
||||||
|
// "-tags safe" is added to the go build command line. The "disableunsafe"
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||||||
|
// tag is deprecated and thus should not be used.
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||||||
|
// +build js appengine safe disableunsafe !go1.4
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||||||
|
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||||||
|
package spew
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||||||
|
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||||||
|
import "reflect"
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||||||
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||||||
|
const (
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|
// UnsafeDisabled is a build-time constant which specifies whether or
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||||||
|
// not access to the unsafe package is available.
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||||||
|
UnsafeDisabled = true
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||||||
|
)
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||||||
|
|
||||||
|
// unsafeReflectValue typically converts the passed reflect.Value into a one
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||||||
|
// that bypasses the typical safety restrictions preventing access to
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||||||
|
// unaddressable and unexported data. However, doing this relies on access to
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||||||
|
// the unsafe package. This is a stub version which simply returns the passed
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||||||
|
// reflect.Value when the unsafe package is not available.
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||||||
|
func unsafeReflectValue(v reflect.Value) reflect.Value {
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||||||
|
return v
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||||||
|
}
|
341
vendor/github.com/davecgh/go-spew/spew/common.go
generated
vendored
Normal file
341
vendor/github.com/davecgh/go-spew/spew/common.go
generated
vendored
Normal file
|
@ -0,0 +1,341 @@
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||||||
|
/*
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||||||
|
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||||
|
*
|
||||||
|
* Permission to use, copy, modify, and distribute this software for any
|
||||||
|
* purpose with or without fee is hereby granted, provided that the above
|
||||||
|
* copyright notice and this permission notice appear in all copies.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||||
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||||
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||||
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||||
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||||
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package spew
|
||||||
|
|
||||||
|
import (
|
||||||
|
"bytes"
|
||||||
|
"fmt"
|
||||||
|
"io"
|
||||||
|
"reflect"
|
||||||
|
"sort"
|
||||||
|
"strconv"
|
||||||
|
)
|
||||||
|
|
||||||
|
// Some constants in the form of bytes to avoid string overhead. This mirrors
|
||||||
|
// the technique used in the fmt package.
|
||||||
|
var (
|
||||||
|
panicBytes = []byte("(PANIC=")
|
||||||
|
plusBytes = []byte("+")
|
||||||
|
iBytes = []byte("i")
|
||||||
|
trueBytes = []byte("true")
|
||||||
|
falseBytes = []byte("false")
|
||||||
|
interfaceBytes = []byte("(interface {})")
|
||||||
|
commaNewlineBytes = []byte(",\n")
|
||||||
|
newlineBytes = []byte("\n")
|
||||||
|
openBraceBytes = []byte("{")
|
||||||
|
openBraceNewlineBytes = []byte("{\n")
|
||||||
|
closeBraceBytes = []byte("}")
|
||||||
|
asteriskBytes = []byte("*")
|
||||||
|
colonBytes = []byte(":")
|
||||||
|
colonSpaceBytes = []byte(": ")
|
||||||
|
openParenBytes = []byte("(")
|
||||||
|
closeParenBytes = []byte(")")
|
||||||
|
spaceBytes = []byte(" ")
|
||||||
|
pointerChainBytes = []byte("->")
|
||||||
|
nilAngleBytes = []byte("<nil>")
|
||||||
|
maxNewlineBytes = []byte("<max depth reached>\n")
|
||||||
|
maxShortBytes = []byte("<max>")
|
||||||
|
circularBytes = []byte("<already shown>")
|
||||||
|
circularShortBytes = []byte("<shown>")
|
||||||
|
invalidAngleBytes = []byte("<invalid>")
|
||||||
|
openBracketBytes = []byte("[")
|
||||||
|
closeBracketBytes = []byte("]")
|
||||||
|
percentBytes = []byte("%")
|
||||||
|
precisionBytes = []byte(".")
|
||||||
|
openAngleBytes = []byte("<")
|
||||||
|
closeAngleBytes = []byte(">")
|
||||||
|
openMapBytes = []byte("map[")
|
||||||
|
closeMapBytes = []byte("]")
|
||||||
|
lenEqualsBytes = []byte("len=")
|
||||||
|
capEqualsBytes = []byte("cap=")
|
||||||
|
)
|
||||||
|
|
||||||
|
// hexDigits is used to map a decimal value to a hex digit.
|
||||||
|
var hexDigits = "0123456789abcdef"
|
||||||
|
|
||||||
|
// catchPanic handles any panics that might occur during the handleMethods
|
||||||
|
// calls.
|
||||||
|
func catchPanic(w io.Writer, v reflect.Value) {
|
||||||
|
if err := recover(); err != nil {
|
||||||
|
w.Write(panicBytes)
|
||||||
|
fmt.Fprintf(w, "%v", err)
|
||||||
|
w.Write(closeParenBytes)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// handleMethods attempts to call the Error and String methods on the underlying
|
||||||
|
// type the passed reflect.Value represents and outputes the result to Writer w.
|
||||||
|
//
|
||||||
|
// It handles panics in any called methods by catching and displaying the error
|
||||||
|
// as the formatted value.
|
||||||
|
func handleMethods(cs *ConfigState, w io.Writer, v reflect.Value) (handled bool) {
|
||||||
|
// We need an interface to check if the type implements the error or
|
||||||
|
// Stringer interface. However, the reflect package won't give us an
|
||||||
|
// interface on certain things like unexported struct fields in order
|
||||||
|
// to enforce visibility rules. We use unsafe, when it's available,
|
||||||
|
// to bypass these restrictions since this package does not mutate the
|
||||||
|
// values.
|
||||||
|
if !v.CanInterface() {
|
||||||
|
if UnsafeDisabled {
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
v = unsafeReflectValue(v)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Choose whether or not to do error and Stringer interface lookups against
|
||||||
|
// the base type or a pointer to the base type depending on settings.
|
||||||
|
// Technically calling one of these methods with a pointer receiver can
|
||||||
|
// mutate the value, however, types which choose to satisify an error or
|
||||||
|
// Stringer interface with a pointer receiver should not be mutating their
|
||||||
|
// state inside these interface methods.
|
||||||
|
if !cs.DisablePointerMethods && !UnsafeDisabled && !v.CanAddr() {
|
||||||
|
v = unsafeReflectValue(v)
|
||||||
|
}
|
||||||
|
if v.CanAddr() {
|
||||||
|
v = v.Addr()
|
||||||
|
}
|
||||||
|
|
||||||
|
// Is it an error or Stringer?
|
||||||
|
switch iface := v.Interface().(type) {
|
||||||
|
case error:
|
||||||
|
defer catchPanic(w, v)
|
||||||
|
if cs.ContinueOnMethod {
|
||||||
|
w.Write(openParenBytes)
|
||||||
|
w.Write([]byte(iface.Error()))
|
||||||
|
w.Write(closeParenBytes)
|
||||||
|
w.Write(spaceBytes)
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
w.Write([]byte(iface.Error()))
|
||||||
|
return true
|
||||||
|
|
||||||
|
case fmt.Stringer:
|
||||||
|
defer catchPanic(w, v)
|
||||||
|
if cs.ContinueOnMethod {
|
||||||
|
w.Write(openParenBytes)
|
||||||
|
w.Write([]byte(iface.String()))
|
||||||
|
w.Write(closeParenBytes)
|
||||||
|
w.Write(spaceBytes)
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
w.Write([]byte(iface.String()))
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
// printBool outputs a boolean value as true or false to Writer w.
|
||||||
|
func printBool(w io.Writer, val bool) {
|
||||||
|
if val {
|
||||||
|
w.Write(trueBytes)
|
||||||
|
} else {
|
||||||
|
w.Write(falseBytes)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// printInt outputs a signed integer value to Writer w.
|
||||||
|
func printInt(w io.Writer, val int64, base int) {
|
||||||
|
w.Write([]byte(strconv.FormatInt(val, base)))
|
||||||
|
}
|
||||||
|
|
||||||
|
// printUint outputs an unsigned integer value to Writer w.
|
||||||
|
func printUint(w io.Writer, val uint64, base int) {
|
||||||
|
w.Write([]byte(strconv.FormatUint(val, base)))
|
||||||
|
}
|
||||||
|
|
||||||
|
// printFloat outputs a floating point value using the specified precision,
|
||||||
|
// which is expected to be 32 or 64bit, to Writer w.
|
||||||
|
func printFloat(w io.Writer, val float64, precision int) {
|
||||||
|
w.Write([]byte(strconv.FormatFloat(val, 'g', -1, precision)))
|
||||||
|
}
|
||||||
|
|
||||||
|
// printComplex outputs a complex value using the specified float precision
|
||||||
|
// for the real and imaginary parts to Writer w.
|
||||||
|
func printComplex(w io.Writer, c complex128, floatPrecision int) {
|
||||||
|
r := real(c)
|
||||||
|
w.Write(openParenBytes)
|
||||||
|
w.Write([]byte(strconv.FormatFloat(r, 'g', -1, floatPrecision)))
|
||||||
|
i := imag(c)
|
||||||
|
if i >= 0 {
|
||||||
|
w.Write(plusBytes)
|
||||||
|
}
|
||||||
|
w.Write([]byte(strconv.FormatFloat(i, 'g', -1, floatPrecision)))
|
||||||
|
w.Write(iBytes)
|
||||||
|
w.Write(closeParenBytes)
|
||||||
|
}
|
||||||
|
|
||||||
|
// printHexPtr outputs a uintptr formatted as hexadecimal with a leading '0x'
|
||||||
|
// prefix to Writer w.
|
||||||
|
func printHexPtr(w io.Writer, p uintptr) {
|
||||||
|
// Null pointer.
|
||||||
|
num := uint64(p)
|
||||||
|
if num == 0 {
|
||||||
|
w.Write(nilAngleBytes)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
// Max uint64 is 16 bytes in hex + 2 bytes for '0x' prefix
|
||||||
|
buf := make([]byte, 18)
|
||||||
|
|
||||||
|
// It's simpler to construct the hex string right to left.
|
||||||
|
base := uint64(16)
|
||||||
|
i := len(buf) - 1
|
||||||
|
for num >= base {
|
||||||
|
buf[i] = hexDigits[num%base]
|
||||||
|
num /= base
|
||||||
|
i--
|
||||||
|
}
|
||||||
|
buf[i] = hexDigits[num]
|
||||||
|
|
||||||
|
// Add '0x' prefix.
|
||||||
|
i--
|
||||||
|
buf[i] = 'x'
|
||||||
|
i--
|
||||||
|
buf[i] = '0'
|
||||||
|
|
||||||
|
// Strip unused leading bytes.
|
||||||
|
buf = buf[i:]
|
||||||
|
w.Write(buf)
|
||||||
|
}
|
||||||
|
|
||||||
|
// valuesSorter implements sort.Interface to allow a slice of reflect.Value
|
||||||
|
// elements to be sorted.
|
||||||
|
type valuesSorter struct {
|
||||||
|
values []reflect.Value
|
||||||
|
strings []string // either nil or same len and values
|
||||||
|
cs *ConfigState
|
||||||
|
}
|
||||||
|
|
||||||
|
// newValuesSorter initializes a valuesSorter instance, which holds a set of
|
||||||
|
// surrogate keys on which the data should be sorted. It uses flags in
|
||||||
|
// ConfigState to decide if and how to populate those surrogate keys.
|
||||||
|
func newValuesSorter(values []reflect.Value, cs *ConfigState) sort.Interface {
|
||||||
|
vs := &valuesSorter{values: values, cs: cs}
|
||||||
|
if canSortSimply(vs.values[0].Kind()) {
|
||||||
|
return vs
|
||||||
|
}
|
||||||
|
if !cs.DisableMethods {
|
||||||
|
vs.strings = make([]string, len(values))
|
||||||
|
for i := range vs.values {
|
||||||
|
b := bytes.Buffer{}
|
||||||
|
if !handleMethods(cs, &b, vs.values[i]) {
|
||||||
|
vs.strings = nil
|
||||||
|
break
|
||||||
|
}
|
||||||
|
vs.strings[i] = b.String()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if vs.strings == nil && cs.SpewKeys {
|
||||||
|
vs.strings = make([]string, len(values))
|
||||||
|
for i := range vs.values {
|
||||||
|
vs.strings[i] = Sprintf("%#v", vs.values[i].Interface())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return vs
|
||||||
|
}
|
||||||
|
|
||||||
|
// canSortSimply tests whether a reflect.Kind is a primitive that can be sorted
|
||||||
|
// directly, or whether it should be considered for sorting by surrogate keys
|
||||||
|
// (if the ConfigState allows it).
|
||||||
|
func canSortSimply(kind reflect.Kind) bool {
|
||||||
|
// This switch parallels valueSortLess, except for the default case.
|
||||||
|
switch kind {
|
||||||
|
case reflect.Bool:
|
||||||
|
return true
|
||||||
|
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
|
||||||
|
return true
|
||||||
|
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
|
||||||
|
return true
|
||||||
|
case reflect.Float32, reflect.Float64:
|
||||||
|
return true
|
||||||
|
case reflect.String:
|
||||||
|
return true
|
||||||
|
case reflect.Uintptr:
|
||||||
|
return true
|
||||||
|
case reflect.Array:
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
// Len returns the number of values in the slice. It is part of the
|
||||||
|
// sort.Interface implementation.
|
||||||
|
func (s *valuesSorter) Len() int {
|
||||||
|
return len(s.values)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Swap swaps the values at the passed indices. It is part of the
|
||||||
|
// sort.Interface implementation.
|
||||||
|
func (s *valuesSorter) Swap(i, j int) {
|
||||||
|
s.values[i], s.values[j] = s.values[j], s.values[i]
|
||||||
|
if s.strings != nil {
|
||||||
|
s.strings[i], s.strings[j] = s.strings[j], s.strings[i]
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// valueSortLess returns whether the first value should sort before the second
|
||||||
|
// value. It is used by valueSorter.Less as part of the sort.Interface
|
||||||
|
// implementation.
|
||||||
|
func valueSortLess(a, b reflect.Value) bool {
|
||||||
|
switch a.Kind() {
|
||||||
|
case reflect.Bool:
|
||||||
|
return !a.Bool() && b.Bool()
|
||||||
|
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
|
||||||
|
return a.Int() < b.Int()
|
||||||
|
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
|
||||||
|
return a.Uint() < b.Uint()
|
||||||
|
case reflect.Float32, reflect.Float64:
|
||||||
|
return a.Float() < b.Float()
|
||||||
|
case reflect.String:
|
||||||
|
return a.String() < b.String()
|
||||||
|
case reflect.Uintptr:
|
||||||
|
return a.Uint() < b.Uint()
|
||||||
|
case reflect.Array:
|
||||||
|
// Compare the contents of both arrays.
|
||||||
|
l := a.Len()
|
||||||
|
for i := 0; i < l; i++ {
|
||||||
|
av := a.Index(i)
|
||||||
|
bv := b.Index(i)
|
||||||
|
if av.Interface() == bv.Interface() {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
return valueSortLess(av, bv)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return a.String() < b.String()
|
||||||
|
}
|
||||||
|
|
||||||
|
// Less returns whether the value at index i should sort before the
|
||||||
|
// value at index j. It is part of the sort.Interface implementation.
|
||||||
|
func (s *valuesSorter) Less(i, j int) bool {
|
||||||
|
if s.strings == nil {
|
||||||
|
return valueSortLess(s.values[i], s.values[j])
|
||||||
|
}
|
||||||
|
return s.strings[i] < s.strings[j]
|
||||||
|
}
|
||||||
|
|
||||||
|
// sortValues is a sort function that handles both native types and any type that
|
||||||
|
// can be converted to error or Stringer. Other inputs are sorted according to
|
||||||
|
// their Value.String() value to ensure display stability.
|
||||||
|
func sortValues(values []reflect.Value, cs *ConfigState) {
|
||||||
|
if len(values) == 0 {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
sort.Sort(newValuesSorter(values, cs))
|
||||||
|
}
|
306
vendor/github.com/davecgh/go-spew/spew/config.go
generated
vendored
Normal file
306
vendor/github.com/davecgh/go-spew/spew/config.go
generated
vendored
Normal file
|
@ -0,0 +1,306 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||||
|
*
|
||||||
|
* Permission to use, copy, modify, and distribute this software for any
|
||||||
|
* purpose with or without fee is hereby granted, provided that the above
|
||||||
|
* copyright notice and this permission notice appear in all copies.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||||
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||||
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||||
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||||
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||||
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package spew
|
||||||
|
|
||||||
|
import (
|
||||||
|
"bytes"
|
||||||
|
"fmt"
|
||||||
|
"io"
|
||||||
|
"os"
|
||||||
|
)
|
||||||
|
|
||||||
|
// ConfigState houses the configuration options used by spew to format and
|
||||||
|
// display values. There is a global instance, Config, that is used to control
|
||||||
|
// all top-level Formatter and Dump functionality. Each ConfigState instance
|
||||||
|
// provides methods equivalent to the top-level functions.
|
||||||
|
//
|
||||||
|
// The zero value for ConfigState provides no indentation. You would typically
|
||||||
|
// want to set it to a space or a tab.
|
||||||
|
//
|
||||||
|
// Alternatively, you can use NewDefaultConfig to get a ConfigState instance
|
||||||
|
// with default settings. See the documentation of NewDefaultConfig for default
|
||||||
|
// values.
|
||||||
|
type ConfigState struct {
|
||||||
|
// Indent specifies the string to use for each indentation level. The
|
||||||
|
// global config instance that all top-level functions use set this to a
|
||||||
|
// single space by default. If you would like more indentation, you might
|
||||||
|
// set this to a tab with "\t" or perhaps two spaces with " ".
|
||||||
|
Indent string
|
||||||
|
|
||||||
|
// MaxDepth controls the maximum number of levels to descend into nested
|
||||||
|
// data structures. The default, 0, means there is no limit.
|
||||||
|
//
|
||||||
|
// NOTE: Circular data structures are properly detected, so it is not
|
||||||
|
// necessary to set this value unless you specifically want to limit deeply
|
||||||
|
// nested data structures.
|
||||||
|
MaxDepth int
|
||||||
|
|
||||||
|
// DisableMethods specifies whether or not error and Stringer interfaces are
|
||||||
|
// invoked for types that implement them.
|
||||||
|
DisableMethods bool
|
||||||
|
|
||||||
|
// DisablePointerMethods specifies whether or not to check for and invoke
|
||||||
|
// error and Stringer interfaces on types which only accept a pointer
|
||||||
|
// receiver when the current type is not a pointer.
|
||||||
|
//
|
||||||
|
// NOTE: This might be an unsafe action since calling one of these methods
|
||||||
|
// with a pointer receiver could technically mutate the value, however,
|
||||||
|
// in practice, types which choose to satisify an error or Stringer
|
||||||
|
// interface with a pointer receiver should not be mutating their state
|
||||||
|
// inside these interface methods. As a result, this option relies on
|
||||||
|
// access to the unsafe package, so it will not have any effect when
|
||||||
|
// running in environments without access to the unsafe package such as
|
||||||
|
// Google App Engine or with the "safe" build tag specified.
|
||||||
|
DisablePointerMethods bool
|
||||||
|
|
||||||
|
// DisablePointerAddresses specifies whether to disable the printing of
|
||||||
|
// pointer addresses. This is useful when diffing data structures in tests.
|
||||||
|
DisablePointerAddresses bool
|
||||||
|
|
||||||
|
// DisableCapacities specifies whether to disable the printing of capacities
|
||||||
|
// for arrays, slices, maps and channels. This is useful when diffing
|
||||||
|
// data structures in tests.
|
||||||
|
DisableCapacities bool
|
||||||
|
|
||||||
|
// ContinueOnMethod specifies whether or not recursion should continue once
|
||||||
|
// a custom error or Stringer interface is invoked. The default, false,
|
||||||
|
// means it will print the results of invoking the custom error or Stringer
|
||||||
|
// interface and return immediately instead of continuing to recurse into
|
||||||
|
// the internals of the data type.
|
||||||
|
//
|
||||||
|
// NOTE: This flag does not have any effect if method invocation is disabled
|
||||||
|
// via the DisableMethods or DisablePointerMethods options.
|
||||||
|
ContinueOnMethod bool
|
||||||
|
|
||||||
|
// SortKeys specifies map keys should be sorted before being printed. Use
|
||||||
|
// this to have a more deterministic, diffable output. Note that only
|
||||||
|
// native types (bool, int, uint, floats, uintptr and string) and types
|
||||||
|
// that support the error or Stringer interfaces (if methods are
|
||||||
|
// enabled) are supported, with other types sorted according to the
|
||||||
|
// reflect.Value.String() output which guarantees display stability.
|
||||||
|
SortKeys bool
|
||||||
|
|
||||||
|
// SpewKeys specifies that, as a last resort attempt, map keys should
|
||||||
|
// be spewed to strings and sorted by those strings. This is only
|
||||||
|
// considered if SortKeys is true.
|
||||||
|
SpewKeys bool
|
||||||
|
}
|
||||||
|
|
||||||
|
// Config is the active configuration of the top-level functions.
|
||||||
|
// The configuration can be changed by modifying the contents of spew.Config.
|
||||||
|
var Config = ConfigState{Indent: " "}
|
||||||
|
|
||||||
|
// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
|
||||||
|
// passed with a Formatter interface returned by c.NewFormatter. It returns
|
||||||
|
// the formatted string as a value that satisfies error. See NewFormatter
|
||||||
|
// for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Errorf(format, c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Errorf(format string, a ...interface{}) (err error) {
|
||||||
|
return fmt.Errorf(format, c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
|
||||||
|
// passed with a Formatter interface returned by c.NewFormatter. It returns
|
||||||
|
// the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Fprint(w, c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Fprint(w io.Writer, a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Fprint(w, c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
|
||||||
|
// passed with a Formatter interface returned by c.NewFormatter. It returns
|
||||||
|
// the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Fprintf(w, format, c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Fprintf(w, format, c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
|
||||||
|
// passed with a Formatter interface returned by c.NewFormatter. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Fprintln(w, c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Fprintln(w, c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Print is a wrapper for fmt.Print that treats each argument as if it were
|
||||||
|
// passed with a Formatter interface returned by c.NewFormatter. It returns
|
||||||
|
// the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Print(c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Print(a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Print(c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Printf is a wrapper for fmt.Printf that treats each argument as if it were
|
||||||
|
// passed with a Formatter interface returned by c.NewFormatter. It returns
|
||||||
|
// the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Printf(format, c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Printf(format string, a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Printf(format, c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Println is a wrapper for fmt.Println that treats each argument as if it were
|
||||||
|
// passed with a Formatter interface returned by c.NewFormatter. It returns
|
||||||
|
// the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Println(c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Println(a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Println(c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
|
||||||
|
// passed with a Formatter interface returned by c.NewFormatter. It returns
|
||||||
|
// the resulting string. See NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Sprint(c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Sprint(a ...interface{}) string {
|
||||||
|
return fmt.Sprint(c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
|
||||||
|
// passed with a Formatter interface returned by c.NewFormatter. It returns
|
||||||
|
// the resulting string. See NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Sprintf(format, c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Sprintf(format string, a ...interface{}) string {
|
||||||
|
return fmt.Sprintf(format, c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
|
||||||
|
// were passed with a Formatter interface returned by c.NewFormatter. It
|
||||||
|
// returns the resulting string. See NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Sprintln(c.NewFormatter(a), c.NewFormatter(b))
|
||||||
|
func (c *ConfigState) Sprintln(a ...interface{}) string {
|
||||||
|
return fmt.Sprintln(c.convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
NewFormatter returns a custom formatter that satisfies the fmt.Formatter
|
||||||
|
interface. As a result, it integrates cleanly with standard fmt package
|
||||||
|
printing functions. The formatter is useful for inline printing of smaller data
|
||||||
|
types similar to the standard %v format specifier.
|
||||||
|
|
||||||
|
The custom formatter only responds to the %v (most compact), %+v (adds pointer
|
||||||
|
addresses), %#v (adds types), and %#+v (adds types and pointer addresses) verb
|
||||||
|
combinations. Any other verbs such as %x and %q will be sent to the the
|
||||||
|
standard fmt package for formatting. In addition, the custom formatter ignores
|
||||||
|
the width and precision arguments (however they will still work on the format
|
||||||
|
specifiers not handled by the custom formatter).
|
||||||
|
|
||||||
|
Typically this function shouldn't be called directly. It is much easier to make
|
||||||
|
use of the custom formatter by calling one of the convenience functions such as
|
||||||
|
c.Printf, c.Println, or c.Printf.
|
||||||
|
*/
|
||||||
|
func (c *ConfigState) NewFormatter(v interface{}) fmt.Formatter {
|
||||||
|
return newFormatter(c, v)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fdump formats and displays the passed arguments to io.Writer w. It formats
|
||||||
|
// exactly the same as Dump.
|
||||||
|
func (c *ConfigState) Fdump(w io.Writer, a ...interface{}) {
|
||||||
|
fdump(c, w, a...)
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
Dump displays the passed parameters to standard out with newlines, customizable
|
||||||
|
indentation, and additional debug information such as complete types and all
|
||||||
|
pointer addresses used to indirect to the final value. It provides the
|
||||||
|
following features over the built-in printing facilities provided by the fmt
|
||||||
|
package:
|
||||||
|
|
||||||
|
* Pointers are dereferenced and followed
|
||||||
|
* Circular data structures are detected and handled properly
|
||||||
|
* Custom Stringer/error interfaces are optionally invoked, including
|
||||||
|
on unexported types
|
||||||
|
* Custom types which only implement the Stringer/error interfaces via
|
||||||
|
a pointer receiver are optionally invoked when passing non-pointer
|
||||||
|
variables
|
||||||
|
* Byte arrays and slices are dumped like the hexdump -C command which
|
||||||
|
includes offsets, byte values in hex, and ASCII output
|
||||||
|
|
||||||
|
The configuration options are controlled by modifying the public members
|
||||||
|
of c. See ConfigState for options documentation.
|
||||||
|
|
||||||
|
See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
|
||||||
|
get the formatted result as a string.
|
||||||
|
*/
|
||||||
|
func (c *ConfigState) Dump(a ...interface{}) {
|
||||||
|
fdump(c, os.Stdout, a...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sdump returns a string with the passed arguments formatted exactly the same
|
||||||
|
// as Dump.
|
||||||
|
func (c *ConfigState) Sdump(a ...interface{}) string {
|
||||||
|
var buf bytes.Buffer
|
||||||
|
fdump(c, &buf, a...)
|
||||||
|
return buf.String()
|
||||||
|
}
|
||||||
|
|
||||||
|
// convertArgs accepts a slice of arguments and returns a slice of the same
|
||||||
|
// length with each argument converted to a spew Formatter interface using
|
||||||
|
// the ConfigState associated with s.
|
||||||
|
func (c *ConfigState) convertArgs(args []interface{}) (formatters []interface{}) {
|
||||||
|
formatters = make([]interface{}, len(args))
|
||||||
|
for index, arg := range args {
|
||||||
|
formatters[index] = newFormatter(c, arg)
|
||||||
|
}
|
||||||
|
return formatters
|
||||||
|
}
|
||||||
|
|
||||||
|
// NewDefaultConfig returns a ConfigState with the following default settings.
|
||||||
|
//
|
||||||
|
// Indent: " "
|
||||||
|
// MaxDepth: 0
|
||||||
|
// DisableMethods: false
|
||||||
|
// DisablePointerMethods: false
|
||||||
|
// ContinueOnMethod: false
|
||||||
|
// SortKeys: false
|
||||||
|
func NewDefaultConfig() *ConfigState {
|
||||||
|
return &ConfigState{Indent: " "}
|
||||||
|
}
|
211
vendor/github.com/davecgh/go-spew/spew/doc.go
generated
vendored
Normal file
211
vendor/github.com/davecgh/go-spew/spew/doc.go
generated
vendored
Normal file
|
@ -0,0 +1,211 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||||
|
*
|
||||||
|
* Permission to use, copy, modify, and distribute this software for any
|
||||||
|
* purpose with or without fee is hereby granted, provided that the above
|
||||||
|
* copyright notice and this permission notice appear in all copies.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||||
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||||
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||||
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||||
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||||
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
Package spew implements a deep pretty printer for Go data structures to aid in
|
||||||
|
debugging.
|
||||||
|
|
||||||
|
A quick overview of the additional features spew provides over the built-in
|
||||||
|
printing facilities for Go data types are as follows:
|
||||||
|
|
||||||
|
* Pointers are dereferenced and followed
|
||||||
|
* Circular data structures are detected and handled properly
|
||||||
|
* Custom Stringer/error interfaces are optionally invoked, including
|
||||||
|
on unexported types
|
||||||
|
* Custom types which only implement the Stringer/error interfaces via
|
||||||
|
a pointer receiver are optionally invoked when passing non-pointer
|
||||||
|
variables
|
||||||
|
* Byte arrays and slices are dumped like the hexdump -C command which
|
||||||
|
includes offsets, byte values in hex, and ASCII output (only when using
|
||||||
|
Dump style)
|
||||||
|
|
||||||
|
There are two different approaches spew allows for dumping Go data structures:
|
||||||
|
|
||||||
|
* Dump style which prints with newlines, customizable indentation,
|
||||||
|
and additional debug information such as types and all pointer addresses
|
||||||
|
used to indirect to the final value
|
||||||
|
* A custom Formatter interface that integrates cleanly with the standard fmt
|
||||||
|
package and replaces %v, %+v, %#v, and %#+v to provide inline printing
|
||||||
|
similar to the default %v while providing the additional functionality
|
||||||
|
outlined above and passing unsupported format verbs such as %x and %q
|
||||||
|
along to fmt
|
||||||
|
|
||||||
|
Quick Start
|
||||||
|
|
||||||
|
This section demonstrates how to quickly get started with spew. See the
|
||||||
|
sections below for further details on formatting and configuration options.
|
||||||
|
|
||||||
|
To dump a variable with full newlines, indentation, type, and pointer
|
||||||
|
information use Dump, Fdump, or Sdump:
|
||||||
|
spew.Dump(myVar1, myVar2, ...)
|
||||||
|
spew.Fdump(someWriter, myVar1, myVar2, ...)
|
||||||
|
str := spew.Sdump(myVar1, myVar2, ...)
|
||||||
|
|
||||||
|
Alternatively, if you would prefer to use format strings with a compacted inline
|
||||||
|
printing style, use the convenience wrappers Printf, Fprintf, etc with
|
||||||
|
%v (most compact), %+v (adds pointer addresses), %#v (adds types), or
|
||||||
|
%#+v (adds types and pointer addresses):
|
||||||
|
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
|
||||||
|
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
|
||||||
|
spew.Fprintf(someWriter, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
|
||||||
|
spew.Fprintf(someWriter, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
|
||||||
|
|
||||||
|
Configuration Options
|
||||||
|
|
||||||
|
Configuration of spew is handled by fields in the ConfigState type. For
|
||||||
|
convenience, all of the top-level functions use a global state available
|
||||||
|
via the spew.Config global.
|
||||||
|
|
||||||
|
It is also possible to create a ConfigState instance that provides methods
|
||||||
|
equivalent to the top-level functions. This allows concurrent configuration
|
||||||
|
options. See the ConfigState documentation for more details.
|
||||||
|
|
||||||
|
The following configuration options are available:
|
||||||
|
* Indent
|
||||||
|
String to use for each indentation level for Dump functions.
|
||||||
|
It is a single space by default. A popular alternative is "\t".
|
||||||
|
|
||||||
|
* MaxDepth
|
||||||
|
Maximum number of levels to descend into nested data structures.
|
||||||
|
There is no limit by default.
|
||||||
|
|
||||||
|
* DisableMethods
|
||||||
|
Disables invocation of error and Stringer interface methods.
|
||||||
|
Method invocation is enabled by default.
|
||||||
|
|
||||||
|
* DisablePointerMethods
|
||||||
|
Disables invocation of error and Stringer interface methods on types
|
||||||
|
which only accept pointer receivers from non-pointer variables.
|
||||||
|
Pointer method invocation is enabled by default.
|
||||||
|
|
||||||
|
* DisablePointerAddresses
|
||||||
|
DisablePointerAddresses specifies whether to disable the printing of
|
||||||
|
pointer addresses. This is useful when diffing data structures in tests.
|
||||||
|
|
||||||
|
* DisableCapacities
|
||||||
|
DisableCapacities specifies whether to disable the printing of
|
||||||
|
capacities for arrays, slices, maps and channels. This is useful when
|
||||||
|
diffing data structures in tests.
|
||||||
|
|
||||||
|
* ContinueOnMethod
|
||||||
|
Enables recursion into types after invoking error and Stringer interface
|
||||||
|
methods. Recursion after method invocation is disabled by default.
|
||||||
|
|
||||||
|
* SortKeys
|
||||||
|
Specifies map keys should be sorted before being printed. Use
|
||||||
|
this to have a more deterministic, diffable output. Note that
|
||||||
|
only native types (bool, int, uint, floats, uintptr and string)
|
||||||
|
and types which implement error or Stringer interfaces are
|
||||||
|
supported with other types sorted according to the
|
||||||
|
reflect.Value.String() output which guarantees display
|
||||||
|
stability. Natural map order is used by default.
|
||||||
|
|
||||||
|
* SpewKeys
|
||||||
|
Specifies that, as a last resort attempt, map keys should be
|
||||||
|
spewed to strings and sorted by those strings. This is only
|
||||||
|
considered if SortKeys is true.
|
||||||
|
|
||||||
|
Dump Usage
|
||||||
|
|
||||||
|
Simply call spew.Dump with a list of variables you want to dump:
|
||||||
|
|
||||||
|
spew.Dump(myVar1, myVar2, ...)
|
||||||
|
|
||||||
|
You may also call spew.Fdump if you would prefer to output to an arbitrary
|
||||||
|
io.Writer. For example, to dump to standard error:
|
||||||
|
|
||||||
|
spew.Fdump(os.Stderr, myVar1, myVar2, ...)
|
||||||
|
|
||||||
|
A third option is to call spew.Sdump to get the formatted output as a string:
|
||||||
|
|
||||||
|
str := spew.Sdump(myVar1, myVar2, ...)
|
||||||
|
|
||||||
|
Sample Dump Output
|
||||||
|
|
||||||
|
See the Dump example for details on the setup of the types and variables being
|
||||||
|
shown here.
|
||||||
|
|
||||||
|
(main.Foo) {
|
||||||
|
unexportedField: (*main.Bar)(0xf84002e210)({
|
||||||
|
flag: (main.Flag) flagTwo,
|
||||||
|
data: (uintptr) <nil>
|
||||||
|
}),
|
||||||
|
ExportedField: (map[interface {}]interface {}) (len=1) {
|
||||||
|
(string) (len=3) "one": (bool) true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Byte (and uint8) arrays and slices are displayed uniquely like the hexdump -C
|
||||||
|
command as shown.
|
||||||
|
([]uint8) (len=32 cap=32) {
|
||||||
|
00000000 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 |............... |
|
||||||
|
00000010 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f 30 |!"#$%&'()*+,-./0|
|
||||||
|
00000020 31 32 |12|
|
||||||
|
}
|
||||||
|
|
||||||
|
Custom Formatter
|
||||||
|
|
||||||
|
Spew provides a custom formatter that implements the fmt.Formatter interface
|
||||||
|
so that it integrates cleanly with standard fmt package printing functions. The
|
||||||
|
formatter is useful for inline printing of smaller data types similar to the
|
||||||
|
standard %v format specifier.
|
||||||
|
|
||||||
|
The custom formatter only responds to the %v (most compact), %+v (adds pointer
|
||||||
|
addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
|
||||||
|
combinations. Any other verbs such as %x and %q will be sent to the the
|
||||||
|
standard fmt package for formatting. In addition, the custom formatter ignores
|
||||||
|
the width and precision arguments (however they will still work on the format
|
||||||
|
specifiers not handled by the custom formatter).
|
||||||
|
|
||||||
|
Custom Formatter Usage
|
||||||
|
|
||||||
|
The simplest way to make use of the spew custom formatter is to call one of the
|
||||||
|
convenience functions such as spew.Printf, spew.Println, or spew.Printf. The
|
||||||
|
functions have syntax you are most likely already familiar with:
|
||||||
|
|
||||||
|
spew.Printf("myVar1: %v -- myVar2: %+v", myVar1, myVar2)
|
||||||
|
spew.Printf("myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
|
||||||
|
spew.Println(myVar, myVar2)
|
||||||
|
spew.Fprintf(os.Stderr, "myVar1: %v -- myVar2: %+v", myVar1, myVar2)
|
||||||
|
spew.Fprintf(os.Stderr, "myVar3: %#v -- myVar4: %#+v", myVar3, myVar4)
|
||||||
|
|
||||||
|
See the Index for the full list convenience functions.
|
||||||
|
|
||||||
|
Sample Formatter Output
|
||||||
|
|
||||||
|
Double pointer to a uint8:
|
||||||
|
%v: <**>5
|
||||||
|
%+v: <**>(0xf8400420d0->0xf8400420c8)5
|
||||||
|
%#v: (**uint8)5
|
||||||
|
%#+v: (**uint8)(0xf8400420d0->0xf8400420c8)5
|
||||||
|
|
||||||
|
Pointer to circular struct with a uint8 field and a pointer to itself:
|
||||||
|
%v: <*>{1 <*><shown>}
|
||||||
|
%+v: <*>(0xf84003e260){ui8:1 c:<*>(0xf84003e260)<shown>}
|
||||||
|
%#v: (*main.circular){ui8:(uint8)1 c:(*main.circular)<shown>}
|
||||||
|
%#+v: (*main.circular)(0xf84003e260){ui8:(uint8)1 c:(*main.circular)(0xf84003e260)<shown>}
|
||||||
|
|
||||||
|
See the Printf example for details on the setup of variables being shown
|
||||||
|
here.
|
||||||
|
|
||||||
|
Errors
|
||||||
|
|
||||||
|
Since it is possible for custom Stringer/error interfaces to panic, spew
|
||||||
|
detects them and handles them internally by printing the panic information
|
||||||
|
inline with the output. Since spew is intended to provide deep pretty printing
|
||||||
|
capabilities on structures, it intentionally does not return any errors.
|
||||||
|
*/
|
||||||
|
package spew
|
509
vendor/github.com/davecgh/go-spew/spew/dump.go
generated
vendored
Normal file
509
vendor/github.com/davecgh/go-spew/spew/dump.go
generated
vendored
Normal file
|
@ -0,0 +1,509 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||||
|
*
|
||||||
|
* Permission to use, copy, modify, and distribute this software for any
|
||||||
|
* purpose with or without fee is hereby granted, provided that the above
|
||||||
|
* copyright notice and this permission notice appear in all copies.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||||
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||||
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||||
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||||
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||||
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package spew
|
||||||
|
|
||||||
|
import (
|
||||||
|
"bytes"
|
||||||
|
"encoding/hex"
|
||||||
|
"fmt"
|
||||||
|
"io"
|
||||||
|
"os"
|
||||||
|
"reflect"
|
||||||
|
"regexp"
|
||||||
|
"strconv"
|
||||||
|
"strings"
|
||||||
|
)
|
||||||
|
|
||||||
|
var (
|
||||||
|
// uint8Type is a reflect.Type representing a uint8. It is used to
|
||||||
|
// convert cgo types to uint8 slices for hexdumping.
|
||||||
|
uint8Type = reflect.TypeOf(uint8(0))
|
||||||
|
|
||||||
|
// cCharRE is a regular expression that matches a cgo char.
|
||||||
|
// It is used to detect character arrays to hexdump them.
|
||||||
|
cCharRE = regexp.MustCompile(`^.*\._Ctype_char$`)
|
||||||
|
|
||||||
|
// cUnsignedCharRE is a regular expression that matches a cgo unsigned
|
||||||
|
// char. It is used to detect unsigned character arrays to hexdump
|
||||||
|
// them.
|
||||||
|
cUnsignedCharRE = regexp.MustCompile(`^.*\._Ctype_unsignedchar$`)
|
||||||
|
|
||||||
|
// cUint8tCharRE is a regular expression that matches a cgo uint8_t.
|
||||||
|
// It is used to detect uint8_t arrays to hexdump them.
|
||||||
|
cUint8tCharRE = regexp.MustCompile(`^.*\._Ctype_uint8_t$`)
|
||||||
|
)
|
||||||
|
|
||||||
|
// dumpState contains information about the state of a dump operation.
|
||||||
|
type dumpState struct {
|
||||||
|
w io.Writer
|
||||||
|
depth int
|
||||||
|
pointers map[uintptr]int
|
||||||
|
ignoreNextType bool
|
||||||
|
ignoreNextIndent bool
|
||||||
|
cs *ConfigState
|
||||||
|
}
|
||||||
|
|
||||||
|
// indent performs indentation according to the depth level and cs.Indent
|
||||||
|
// option.
|
||||||
|
func (d *dumpState) indent() {
|
||||||
|
if d.ignoreNextIndent {
|
||||||
|
d.ignoreNextIndent = false
|
||||||
|
return
|
||||||
|
}
|
||||||
|
d.w.Write(bytes.Repeat([]byte(d.cs.Indent), d.depth))
|
||||||
|
}
|
||||||
|
|
||||||
|
// unpackValue returns values inside of non-nil interfaces when possible.
|
||||||
|
// This is useful for data types like structs, arrays, slices, and maps which
|
||||||
|
// can contain varying types packed inside an interface.
|
||||||
|
func (d *dumpState) unpackValue(v reflect.Value) reflect.Value {
|
||||||
|
if v.Kind() == reflect.Interface && !v.IsNil() {
|
||||||
|
v = v.Elem()
|
||||||
|
}
|
||||||
|
return v
|
||||||
|
}
|
||||||
|
|
||||||
|
// dumpPtr handles formatting of pointers by indirecting them as necessary.
|
||||||
|
func (d *dumpState) dumpPtr(v reflect.Value) {
|
||||||
|
// Remove pointers at or below the current depth from map used to detect
|
||||||
|
// circular refs.
|
||||||
|
for k, depth := range d.pointers {
|
||||||
|
if depth >= d.depth {
|
||||||
|
delete(d.pointers, k)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Keep list of all dereferenced pointers to show later.
|
||||||
|
pointerChain := make([]uintptr, 0)
|
||||||
|
|
||||||
|
// Figure out how many levels of indirection there are by dereferencing
|
||||||
|
// pointers and unpacking interfaces down the chain while detecting circular
|
||||||
|
// references.
|
||||||
|
nilFound := false
|
||||||
|
cycleFound := false
|
||||||
|
indirects := 0
|
||||||
|
ve := v
|
||||||
|
for ve.Kind() == reflect.Ptr {
|
||||||
|
if ve.IsNil() {
|
||||||
|
nilFound = true
|
||||||
|
break
|
||||||
|
}
|
||||||
|
indirects++
|
||||||
|
addr := ve.Pointer()
|
||||||
|
pointerChain = append(pointerChain, addr)
|
||||||
|
if pd, ok := d.pointers[addr]; ok && pd < d.depth {
|
||||||
|
cycleFound = true
|
||||||
|
indirects--
|
||||||
|
break
|
||||||
|
}
|
||||||
|
d.pointers[addr] = d.depth
|
||||||
|
|
||||||
|
ve = ve.Elem()
|
||||||
|
if ve.Kind() == reflect.Interface {
|
||||||
|
if ve.IsNil() {
|
||||||
|
nilFound = true
|
||||||
|
break
|
||||||
|
}
|
||||||
|
ve = ve.Elem()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Display type information.
|
||||||
|
d.w.Write(openParenBytes)
|
||||||
|
d.w.Write(bytes.Repeat(asteriskBytes, indirects))
|
||||||
|
d.w.Write([]byte(ve.Type().String()))
|
||||||
|
d.w.Write(closeParenBytes)
|
||||||
|
|
||||||
|
// Display pointer information.
|
||||||
|
if !d.cs.DisablePointerAddresses && len(pointerChain) > 0 {
|
||||||
|
d.w.Write(openParenBytes)
|
||||||
|
for i, addr := range pointerChain {
|
||||||
|
if i > 0 {
|
||||||
|
d.w.Write(pointerChainBytes)
|
||||||
|
}
|
||||||
|
printHexPtr(d.w, addr)
|
||||||
|
}
|
||||||
|
d.w.Write(closeParenBytes)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Display dereferenced value.
|
||||||
|
d.w.Write(openParenBytes)
|
||||||
|
switch {
|
||||||
|
case nilFound:
|
||||||
|
d.w.Write(nilAngleBytes)
|
||||||
|
|
||||||
|
case cycleFound:
|
||||||
|
d.w.Write(circularBytes)
|
||||||
|
|
||||||
|
default:
|
||||||
|
d.ignoreNextType = true
|
||||||
|
d.dump(ve)
|
||||||
|
}
|
||||||
|
d.w.Write(closeParenBytes)
|
||||||
|
}
|
||||||
|
|
||||||
|
// dumpSlice handles formatting of arrays and slices. Byte (uint8 under
|
||||||
|
// reflection) arrays and slices are dumped in hexdump -C fashion.
|
||||||
|
func (d *dumpState) dumpSlice(v reflect.Value) {
|
||||||
|
// Determine whether this type should be hex dumped or not. Also,
|
||||||
|
// for types which should be hexdumped, try to use the underlying data
|
||||||
|
// first, then fall back to trying to convert them to a uint8 slice.
|
||||||
|
var buf []uint8
|
||||||
|
doConvert := false
|
||||||
|
doHexDump := false
|
||||||
|
numEntries := v.Len()
|
||||||
|
if numEntries > 0 {
|
||||||
|
vt := v.Index(0).Type()
|
||||||
|
vts := vt.String()
|
||||||
|
switch {
|
||||||
|
// C types that need to be converted.
|
||||||
|
case cCharRE.MatchString(vts):
|
||||||
|
fallthrough
|
||||||
|
case cUnsignedCharRE.MatchString(vts):
|
||||||
|
fallthrough
|
||||||
|
case cUint8tCharRE.MatchString(vts):
|
||||||
|
doConvert = true
|
||||||
|
|
||||||
|
// Try to use existing uint8 slices and fall back to converting
|
||||||
|
// and copying if that fails.
|
||||||
|
case vt.Kind() == reflect.Uint8:
|
||||||
|
// We need an addressable interface to convert the type
|
||||||
|
// to a byte slice. However, the reflect package won't
|
||||||
|
// give us an interface on certain things like
|
||||||
|
// unexported struct fields in order to enforce
|
||||||
|
// visibility rules. We use unsafe, when available, to
|
||||||
|
// bypass these restrictions since this package does not
|
||||||
|
// mutate the values.
|
||||||
|
vs := v
|
||||||
|
if !vs.CanInterface() || !vs.CanAddr() {
|
||||||
|
vs = unsafeReflectValue(vs)
|
||||||
|
}
|
||||||
|
if !UnsafeDisabled {
|
||||||
|
vs = vs.Slice(0, numEntries)
|
||||||
|
|
||||||
|
// Use the existing uint8 slice if it can be
|
||||||
|
// type asserted.
|
||||||
|
iface := vs.Interface()
|
||||||
|
if slice, ok := iface.([]uint8); ok {
|
||||||
|
buf = slice
|
||||||
|
doHexDump = true
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// The underlying data needs to be converted if it can't
|
||||||
|
// be type asserted to a uint8 slice.
|
||||||
|
doConvert = true
|
||||||
|
}
|
||||||
|
|
||||||
|
// Copy and convert the underlying type if needed.
|
||||||
|
if doConvert && vt.ConvertibleTo(uint8Type) {
|
||||||
|
// Convert and copy each element into a uint8 byte
|
||||||
|
// slice.
|
||||||
|
buf = make([]uint8, numEntries)
|
||||||
|
for i := 0; i < numEntries; i++ {
|
||||||
|
vv := v.Index(i)
|
||||||
|
buf[i] = uint8(vv.Convert(uint8Type).Uint())
|
||||||
|
}
|
||||||
|
doHexDump = true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Hexdump the entire slice as needed.
|
||||||
|
if doHexDump {
|
||||||
|
indent := strings.Repeat(d.cs.Indent, d.depth)
|
||||||
|
str := indent + hex.Dump(buf)
|
||||||
|
str = strings.Replace(str, "\n", "\n"+indent, -1)
|
||||||
|
str = strings.TrimRight(str, d.cs.Indent)
|
||||||
|
d.w.Write([]byte(str))
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
// Recursively call dump for each item.
|
||||||
|
for i := 0; i < numEntries; i++ {
|
||||||
|
d.dump(d.unpackValue(v.Index(i)))
|
||||||
|
if i < (numEntries - 1) {
|
||||||
|
d.w.Write(commaNewlineBytes)
|
||||||
|
} else {
|
||||||
|
d.w.Write(newlineBytes)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// dump is the main workhorse for dumping a value. It uses the passed reflect
|
||||||
|
// value to figure out what kind of object we are dealing with and formats it
|
||||||
|
// appropriately. It is a recursive function, however circular data structures
|
||||||
|
// are detected and handled properly.
|
||||||
|
func (d *dumpState) dump(v reflect.Value) {
|
||||||
|
// Handle invalid reflect values immediately.
|
||||||
|
kind := v.Kind()
|
||||||
|
if kind == reflect.Invalid {
|
||||||
|
d.w.Write(invalidAngleBytes)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
// Handle pointers specially.
|
||||||
|
if kind == reflect.Ptr {
|
||||||
|
d.indent()
|
||||||
|
d.dumpPtr(v)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
// Print type information unless already handled elsewhere.
|
||||||
|
if !d.ignoreNextType {
|
||||||
|
d.indent()
|
||||||
|
d.w.Write(openParenBytes)
|
||||||
|
d.w.Write([]byte(v.Type().String()))
|
||||||
|
d.w.Write(closeParenBytes)
|
||||||
|
d.w.Write(spaceBytes)
|
||||||
|
}
|
||||||
|
d.ignoreNextType = false
|
||||||
|
|
||||||
|
// Display length and capacity if the built-in len and cap functions
|
||||||
|
// work with the value's kind and the len/cap itself is non-zero.
|
||||||
|
valueLen, valueCap := 0, 0
|
||||||
|
switch v.Kind() {
|
||||||
|
case reflect.Array, reflect.Slice, reflect.Chan:
|
||||||
|
valueLen, valueCap = v.Len(), v.Cap()
|
||||||
|
case reflect.Map, reflect.String:
|
||||||
|
valueLen = v.Len()
|
||||||
|
}
|
||||||
|
if valueLen != 0 || !d.cs.DisableCapacities && valueCap != 0 {
|
||||||
|
d.w.Write(openParenBytes)
|
||||||
|
if valueLen != 0 {
|
||||||
|
d.w.Write(lenEqualsBytes)
|
||||||
|
printInt(d.w, int64(valueLen), 10)
|
||||||
|
}
|
||||||
|
if !d.cs.DisableCapacities && valueCap != 0 {
|
||||||
|
if valueLen != 0 {
|
||||||
|
d.w.Write(spaceBytes)
|
||||||
|
}
|
||||||
|
d.w.Write(capEqualsBytes)
|
||||||
|
printInt(d.w, int64(valueCap), 10)
|
||||||
|
}
|
||||||
|
d.w.Write(closeParenBytes)
|
||||||
|
d.w.Write(spaceBytes)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Call Stringer/error interfaces if they exist and the handle methods flag
|
||||||
|
// is enabled
|
||||||
|
if !d.cs.DisableMethods {
|
||||||
|
if (kind != reflect.Invalid) && (kind != reflect.Interface) {
|
||||||
|
if handled := handleMethods(d.cs, d.w, v); handled {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
switch kind {
|
||||||
|
case reflect.Invalid:
|
||||||
|
// Do nothing. We should never get here since invalid has already
|
||||||
|
// been handled above.
|
||||||
|
|
||||||
|
case reflect.Bool:
|
||||||
|
printBool(d.w, v.Bool())
|
||||||
|
|
||||||
|
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
|
||||||
|
printInt(d.w, v.Int(), 10)
|
||||||
|
|
||||||
|
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
|
||||||
|
printUint(d.w, v.Uint(), 10)
|
||||||
|
|
||||||
|
case reflect.Float32:
|
||||||
|
printFloat(d.w, v.Float(), 32)
|
||||||
|
|
||||||
|
case reflect.Float64:
|
||||||
|
printFloat(d.w, v.Float(), 64)
|
||||||
|
|
||||||
|
case reflect.Complex64:
|
||||||
|
printComplex(d.w, v.Complex(), 32)
|
||||||
|
|
||||||
|
case reflect.Complex128:
|
||||||
|
printComplex(d.w, v.Complex(), 64)
|
||||||
|
|
||||||
|
case reflect.Slice:
|
||||||
|
if v.IsNil() {
|
||||||
|
d.w.Write(nilAngleBytes)
|
||||||
|
break
|
||||||
|
}
|
||||||
|
fallthrough
|
||||||
|
|
||||||
|
case reflect.Array:
|
||||||
|
d.w.Write(openBraceNewlineBytes)
|
||||||
|
d.depth++
|
||||||
|
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
|
||||||
|
d.indent()
|
||||||
|
d.w.Write(maxNewlineBytes)
|
||||||
|
} else {
|
||||||
|
d.dumpSlice(v)
|
||||||
|
}
|
||||||
|
d.depth--
|
||||||
|
d.indent()
|
||||||
|
d.w.Write(closeBraceBytes)
|
||||||
|
|
||||||
|
case reflect.String:
|
||||||
|
d.w.Write([]byte(strconv.Quote(v.String())))
|
||||||
|
|
||||||
|
case reflect.Interface:
|
||||||
|
// The only time we should get here is for nil interfaces due to
|
||||||
|
// unpackValue calls.
|
||||||
|
if v.IsNil() {
|
||||||
|
d.w.Write(nilAngleBytes)
|
||||||
|
}
|
||||||
|
|
||||||
|
case reflect.Ptr:
|
||||||
|
// Do nothing. We should never get here since pointers have already
|
||||||
|
// been handled above.
|
||||||
|
|
||||||
|
case reflect.Map:
|
||||||
|
// nil maps should be indicated as different than empty maps
|
||||||
|
if v.IsNil() {
|
||||||
|
d.w.Write(nilAngleBytes)
|
||||||
|
break
|
||||||
|
}
|
||||||
|
|
||||||
|
d.w.Write(openBraceNewlineBytes)
|
||||||
|
d.depth++
|
||||||
|
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
|
||||||
|
d.indent()
|
||||||
|
d.w.Write(maxNewlineBytes)
|
||||||
|
} else {
|
||||||
|
numEntries := v.Len()
|
||||||
|
keys := v.MapKeys()
|
||||||
|
if d.cs.SortKeys {
|
||||||
|
sortValues(keys, d.cs)
|
||||||
|
}
|
||||||
|
for i, key := range keys {
|
||||||
|
d.dump(d.unpackValue(key))
|
||||||
|
d.w.Write(colonSpaceBytes)
|
||||||
|
d.ignoreNextIndent = true
|
||||||
|
d.dump(d.unpackValue(v.MapIndex(key)))
|
||||||
|
if i < (numEntries - 1) {
|
||||||
|
d.w.Write(commaNewlineBytes)
|
||||||
|
} else {
|
||||||
|
d.w.Write(newlineBytes)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
d.depth--
|
||||||
|
d.indent()
|
||||||
|
d.w.Write(closeBraceBytes)
|
||||||
|
|
||||||
|
case reflect.Struct:
|
||||||
|
d.w.Write(openBraceNewlineBytes)
|
||||||
|
d.depth++
|
||||||
|
if (d.cs.MaxDepth != 0) && (d.depth > d.cs.MaxDepth) {
|
||||||
|
d.indent()
|
||||||
|
d.w.Write(maxNewlineBytes)
|
||||||
|
} else {
|
||||||
|
vt := v.Type()
|
||||||
|
numFields := v.NumField()
|
||||||
|
for i := 0; i < numFields; i++ {
|
||||||
|
d.indent()
|
||||||
|
vtf := vt.Field(i)
|
||||||
|
d.w.Write([]byte(vtf.Name))
|
||||||
|
d.w.Write(colonSpaceBytes)
|
||||||
|
d.ignoreNextIndent = true
|
||||||
|
d.dump(d.unpackValue(v.Field(i)))
|
||||||
|
if i < (numFields - 1) {
|
||||||
|
d.w.Write(commaNewlineBytes)
|
||||||
|
} else {
|
||||||
|
d.w.Write(newlineBytes)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
d.depth--
|
||||||
|
d.indent()
|
||||||
|
d.w.Write(closeBraceBytes)
|
||||||
|
|
||||||
|
case reflect.Uintptr:
|
||||||
|
printHexPtr(d.w, uintptr(v.Uint()))
|
||||||
|
|
||||||
|
case reflect.UnsafePointer, reflect.Chan, reflect.Func:
|
||||||
|
printHexPtr(d.w, v.Pointer())
|
||||||
|
|
||||||
|
// There were not any other types at the time this code was written, but
|
||||||
|
// fall back to letting the default fmt package handle it in case any new
|
||||||
|
// types are added.
|
||||||
|
default:
|
||||||
|
if v.CanInterface() {
|
||||||
|
fmt.Fprintf(d.w, "%v", v.Interface())
|
||||||
|
} else {
|
||||||
|
fmt.Fprintf(d.w, "%v", v.String())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// fdump is a helper function to consolidate the logic from the various public
|
||||||
|
// methods which take varying writers and config states.
|
||||||
|
func fdump(cs *ConfigState, w io.Writer, a ...interface{}) {
|
||||||
|
for _, arg := range a {
|
||||||
|
if arg == nil {
|
||||||
|
w.Write(interfaceBytes)
|
||||||
|
w.Write(spaceBytes)
|
||||||
|
w.Write(nilAngleBytes)
|
||||||
|
w.Write(newlineBytes)
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
|
||||||
|
d := dumpState{w: w, cs: cs}
|
||||||
|
d.pointers = make(map[uintptr]int)
|
||||||
|
d.dump(reflect.ValueOf(arg))
|
||||||
|
d.w.Write(newlineBytes)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fdump formats and displays the passed arguments to io.Writer w. It formats
|
||||||
|
// exactly the same as Dump.
|
||||||
|
func Fdump(w io.Writer, a ...interface{}) {
|
||||||
|
fdump(&Config, w, a...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sdump returns a string with the passed arguments formatted exactly the same
|
||||||
|
// as Dump.
|
||||||
|
func Sdump(a ...interface{}) string {
|
||||||
|
var buf bytes.Buffer
|
||||||
|
fdump(&Config, &buf, a...)
|
||||||
|
return buf.String()
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
Dump displays the passed parameters to standard out with newlines, customizable
|
||||||
|
indentation, and additional debug information such as complete types and all
|
||||||
|
pointer addresses used to indirect to the final value. It provides the
|
||||||
|
following features over the built-in printing facilities provided by the fmt
|
||||||
|
package:
|
||||||
|
|
||||||
|
* Pointers are dereferenced and followed
|
||||||
|
* Circular data structures are detected and handled properly
|
||||||
|
* Custom Stringer/error interfaces are optionally invoked, including
|
||||||
|
on unexported types
|
||||||
|
* Custom types which only implement the Stringer/error interfaces via
|
||||||
|
a pointer receiver are optionally invoked when passing non-pointer
|
||||||
|
variables
|
||||||
|
* Byte arrays and slices are dumped like the hexdump -C command which
|
||||||
|
includes offsets, byte values in hex, and ASCII output
|
||||||
|
|
||||||
|
The configuration options are controlled by an exported package global,
|
||||||
|
spew.Config. See ConfigState for options documentation.
|
||||||
|
|
||||||
|
See Fdump if you would prefer dumping to an arbitrary io.Writer or Sdump to
|
||||||
|
get the formatted result as a string.
|
||||||
|
*/
|
||||||
|
func Dump(a ...interface{}) {
|
||||||
|
fdump(&Config, os.Stdout, a...)
|
||||||
|
}
|
419
vendor/github.com/davecgh/go-spew/spew/format.go
generated
vendored
Normal file
419
vendor/github.com/davecgh/go-spew/spew/format.go
generated
vendored
Normal file
|
@ -0,0 +1,419 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||||
|
*
|
||||||
|
* Permission to use, copy, modify, and distribute this software for any
|
||||||
|
* purpose with or without fee is hereby granted, provided that the above
|
||||||
|
* copyright notice and this permission notice appear in all copies.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||||
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||||
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||||
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||||
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||||
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package spew
|
||||||
|
|
||||||
|
import (
|
||||||
|
"bytes"
|
||||||
|
"fmt"
|
||||||
|
"reflect"
|
||||||
|
"strconv"
|
||||||
|
"strings"
|
||||||
|
)
|
||||||
|
|
||||||
|
// supportedFlags is a list of all the character flags supported by fmt package.
|
||||||
|
const supportedFlags = "0-+# "
|
||||||
|
|
||||||
|
// formatState implements the fmt.Formatter interface and contains information
|
||||||
|
// about the state of a formatting operation. The NewFormatter function can
|
||||||
|
// be used to get a new Formatter which can be used directly as arguments
|
||||||
|
// in standard fmt package printing calls.
|
||||||
|
type formatState struct {
|
||||||
|
value interface{}
|
||||||
|
fs fmt.State
|
||||||
|
depth int
|
||||||
|
pointers map[uintptr]int
|
||||||
|
ignoreNextType bool
|
||||||
|
cs *ConfigState
|
||||||
|
}
|
||||||
|
|
||||||
|
// buildDefaultFormat recreates the original format string without precision
|
||||||
|
// and width information to pass in to fmt.Sprintf in the case of an
|
||||||
|
// unrecognized type. Unless new types are added to the language, this
|
||||||
|
// function won't ever be called.
|
||||||
|
func (f *formatState) buildDefaultFormat() (format string) {
|
||||||
|
buf := bytes.NewBuffer(percentBytes)
|
||||||
|
|
||||||
|
for _, flag := range supportedFlags {
|
||||||
|
if f.fs.Flag(int(flag)) {
|
||||||
|
buf.WriteRune(flag)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
buf.WriteRune('v')
|
||||||
|
|
||||||
|
format = buf.String()
|
||||||
|
return format
|
||||||
|
}
|
||||||
|
|
||||||
|
// constructOrigFormat recreates the original format string including precision
|
||||||
|
// and width information to pass along to the standard fmt package. This allows
|
||||||
|
// automatic deferral of all format strings this package doesn't support.
|
||||||
|
func (f *formatState) constructOrigFormat(verb rune) (format string) {
|
||||||
|
buf := bytes.NewBuffer(percentBytes)
|
||||||
|
|
||||||
|
for _, flag := range supportedFlags {
|
||||||
|
if f.fs.Flag(int(flag)) {
|
||||||
|
buf.WriteRune(flag)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if width, ok := f.fs.Width(); ok {
|
||||||
|
buf.WriteString(strconv.Itoa(width))
|
||||||
|
}
|
||||||
|
|
||||||
|
if precision, ok := f.fs.Precision(); ok {
|
||||||
|
buf.Write(precisionBytes)
|
||||||
|
buf.WriteString(strconv.Itoa(precision))
|
||||||
|
}
|
||||||
|
|
||||||
|
buf.WriteRune(verb)
|
||||||
|
|
||||||
|
format = buf.String()
|
||||||
|
return format
|
||||||
|
}
|
||||||
|
|
||||||
|
// unpackValue returns values inside of non-nil interfaces when possible and
|
||||||
|
// ensures that types for values which have been unpacked from an interface
|
||||||
|
// are displayed when the show types flag is also set.
|
||||||
|
// This is useful for data types like structs, arrays, slices, and maps which
|
||||||
|
// can contain varying types packed inside an interface.
|
||||||
|
func (f *formatState) unpackValue(v reflect.Value) reflect.Value {
|
||||||
|
if v.Kind() == reflect.Interface {
|
||||||
|
f.ignoreNextType = false
|
||||||
|
if !v.IsNil() {
|
||||||
|
v = v.Elem()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return v
|
||||||
|
}
|
||||||
|
|
||||||
|
// formatPtr handles formatting of pointers by indirecting them as necessary.
|
||||||
|
func (f *formatState) formatPtr(v reflect.Value) {
|
||||||
|
// Display nil if top level pointer is nil.
|
||||||
|
showTypes := f.fs.Flag('#')
|
||||||
|
if v.IsNil() && (!showTypes || f.ignoreNextType) {
|
||||||
|
f.fs.Write(nilAngleBytes)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
// Remove pointers at or below the current depth from map used to detect
|
||||||
|
// circular refs.
|
||||||
|
for k, depth := range f.pointers {
|
||||||
|
if depth >= f.depth {
|
||||||
|
delete(f.pointers, k)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Keep list of all dereferenced pointers to possibly show later.
|
||||||
|
pointerChain := make([]uintptr, 0)
|
||||||
|
|
||||||
|
// Figure out how many levels of indirection there are by derferencing
|
||||||
|
// pointers and unpacking interfaces down the chain while detecting circular
|
||||||
|
// references.
|
||||||
|
nilFound := false
|
||||||
|
cycleFound := false
|
||||||
|
indirects := 0
|
||||||
|
ve := v
|
||||||
|
for ve.Kind() == reflect.Ptr {
|
||||||
|
if ve.IsNil() {
|
||||||
|
nilFound = true
|
||||||
|
break
|
||||||
|
}
|
||||||
|
indirects++
|
||||||
|
addr := ve.Pointer()
|
||||||
|
pointerChain = append(pointerChain, addr)
|
||||||
|
if pd, ok := f.pointers[addr]; ok && pd < f.depth {
|
||||||
|
cycleFound = true
|
||||||
|
indirects--
|
||||||
|
break
|
||||||
|
}
|
||||||
|
f.pointers[addr] = f.depth
|
||||||
|
|
||||||
|
ve = ve.Elem()
|
||||||
|
if ve.Kind() == reflect.Interface {
|
||||||
|
if ve.IsNil() {
|
||||||
|
nilFound = true
|
||||||
|
break
|
||||||
|
}
|
||||||
|
ve = ve.Elem()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Display type or indirection level depending on flags.
|
||||||
|
if showTypes && !f.ignoreNextType {
|
||||||
|
f.fs.Write(openParenBytes)
|
||||||
|
f.fs.Write(bytes.Repeat(asteriskBytes, indirects))
|
||||||
|
f.fs.Write([]byte(ve.Type().String()))
|
||||||
|
f.fs.Write(closeParenBytes)
|
||||||
|
} else {
|
||||||
|
if nilFound || cycleFound {
|
||||||
|
indirects += strings.Count(ve.Type().String(), "*")
|
||||||
|
}
|
||||||
|
f.fs.Write(openAngleBytes)
|
||||||
|
f.fs.Write([]byte(strings.Repeat("*", indirects)))
|
||||||
|
f.fs.Write(closeAngleBytes)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Display pointer information depending on flags.
|
||||||
|
if f.fs.Flag('+') && (len(pointerChain) > 0) {
|
||||||
|
f.fs.Write(openParenBytes)
|
||||||
|
for i, addr := range pointerChain {
|
||||||
|
if i > 0 {
|
||||||
|
f.fs.Write(pointerChainBytes)
|
||||||
|
}
|
||||||
|
printHexPtr(f.fs, addr)
|
||||||
|
}
|
||||||
|
f.fs.Write(closeParenBytes)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Display dereferenced value.
|
||||||
|
switch {
|
||||||
|
case nilFound:
|
||||||
|
f.fs.Write(nilAngleBytes)
|
||||||
|
|
||||||
|
case cycleFound:
|
||||||
|
f.fs.Write(circularShortBytes)
|
||||||
|
|
||||||
|
default:
|
||||||
|
f.ignoreNextType = true
|
||||||
|
f.format(ve)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// format is the main workhorse for providing the Formatter interface. It
|
||||||
|
// uses the passed reflect value to figure out what kind of object we are
|
||||||
|
// dealing with and formats it appropriately. It is a recursive function,
|
||||||
|
// however circular data structures are detected and handled properly.
|
||||||
|
func (f *formatState) format(v reflect.Value) {
|
||||||
|
// Handle invalid reflect values immediately.
|
||||||
|
kind := v.Kind()
|
||||||
|
if kind == reflect.Invalid {
|
||||||
|
f.fs.Write(invalidAngleBytes)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
// Handle pointers specially.
|
||||||
|
if kind == reflect.Ptr {
|
||||||
|
f.formatPtr(v)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
// Print type information unless already handled elsewhere.
|
||||||
|
if !f.ignoreNextType && f.fs.Flag('#') {
|
||||||
|
f.fs.Write(openParenBytes)
|
||||||
|
f.fs.Write([]byte(v.Type().String()))
|
||||||
|
f.fs.Write(closeParenBytes)
|
||||||
|
}
|
||||||
|
f.ignoreNextType = false
|
||||||
|
|
||||||
|
// Call Stringer/error interfaces if they exist and the handle methods
|
||||||
|
// flag is enabled.
|
||||||
|
if !f.cs.DisableMethods {
|
||||||
|
if (kind != reflect.Invalid) && (kind != reflect.Interface) {
|
||||||
|
if handled := handleMethods(f.cs, f.fs, v); handled {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
switch kind {
|
||||||
|
case reflect.Invalid:
|
||||||
|
// Do nothing. We should never get here since invalid has already
|
||||||
|
// been handled above.
|
||||||
|
|
||||||
|
case reflect.Bool:
|
||||||
|
printBool(f.fs, v.Bool())
|
||||||
|
|
||||||
|
case reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64, reflect.Int:
|
||||||
|
printInt(f.fs, v.Int(), 10)
|
||||||
|
|
||||||
|
case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
|
||||||
|
printUint(f.fs, v.Uint(), 10)
|
||||||
|
|
||||||
|
case reflect.Float32:
|
||||||
|
printFloat(f.fs, v.Float(), 32)
|
||||||
|
|
||||||
|
case reflect.Float64:
|
||||||
|
printFloat(f.fs, v.Float(), 64)
|
||||||
|
|
||||||
|
case reflect.Complex64:
|
||||||
|
printComplex(f.fs, v.Complex(), 32)
|
||||||
|
|
||||||
|
case reflect.Complex128:
|
||||||
|
printComplex(f.fs, v.Complex(), 64)
|
||||||
|
|
||||||
|
case reflect.Slice:
|
||||||
|
if v.IsNil() {
|
||||||
|
f.fs.Write(nilAngleBytes)
|
||||||
|
break
|
||||||
|
}
|
||||||
|
fallthrough
|
||||||
|
|
||||||
|
case reflect.Array:
|
||||||
|
f.fs.Write(openBracketBytes)
|
||||||
|
f.depth++
|
||||||
|
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
|
||||||
|
f.fs.Write(maxShortBytes)
|
||||||
|
} else {
|
||||||
|
numEntries := v.Len()
|
||||||
|
for i := 0; i < numEntries; i++ {
|
||||||
|
if i > 0 {
|
||||||
|
f.fs.Write(spaceBytes)
|
||||||
|
}
|
||||||
|
f.ignoreNextType = true
|
||||||
|
f.format(f.unpackValue(v.Index(i)))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
f.depth--
|
||||||
|
f.fs.Write(closeBracketBytes)
|
||||||
|
|
||||||
|
case reflect.String:
|
||||||
|
f.fs.Write([]byte(v.String()))
|
||||||
|
|
||||||
|
case reflect.Interface:
|
||||||
|
// The only time we should get here is for nil interfaces due to
|
||||||
|
// unpackValue calls.
|
||||||
|
if v.IsNil() {
|
||||||
|
f.fs.Write(nilAngleBytes)
|
||||||
|
}
|
||||||
|
|
||||||
|
case reflect.Ptr:
|
||||||
|
// Do nothing. We should never get here since pointers have already
|
||||||
|
// been handled above.
|
||||||
|
|
||||||
|
case reflect.Map:
|
||||||
|
// nil maps should be indicated as different than empty maps
|
||||||
|
if v.IsNil() {
|
||||||
|
f.fs.Write(nilAngleBytes)
|
||||||
|
break
|
||||||
|
}
|
||||||
|
|
||||||
|
f.fs.Write(openMapBytes)
|
||||||
|
f.depth++
|
||||||
|
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
|
||||||
|
f.fs.Write(maxShortBytes)
|
||||||
|
} else {
|
||||||
|
keys := v.MapKeys()
|
||||||
|
if f.cs.SortKeys {
|
||||||
|
sortValues(keys, f.cs)
|
||||||
|
}
|
||||||
|
for i, key := range keys {
|
||||||
|
if i > 0 {
|
||||||
|
f.fs.Write(spaceBytes)
|
||||||
|
}
|
||||||
|
f.ignoreNextType = true
|
||||||
|
f.format(f.unpackValue(key))
|
||||||
|
f.fs.Write(colonBytes)
|
||||||
|
f.ignoreNextType = true
|
||||||
|
f.format(f.unpackValue(v.MapIndex(key)))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
f.depth--
|
||||||
|
f.fs.Write(closeMapBytes)
|
||||||
|
|
||||||
|
case reflect.Struct:
|
||||||
|
numFields := v.NumField()
|
||||||
|
f.fs.Write(openBraceBytes)
|
||||||
|
f.depth++
|
||||||
|
if (f.cs.MaxDepth != 0) && (f.depth > f.cs.MaxDepth) {
|
||||||
|
f.fs.Write(maxShortBytes)
|
||||||
|
} else {
|
||||||
|
vt := v.Type()
|
||||||
|
for i := 0; i < numFields; i++ {
|
||||||
|
if i > 0 {
|
||||||
|
f.fs.Write(spaceBytes)
|
||||||
|
}
|
||||||
|
vtf := vt.Field(i)
|
||||||
|
if f.fs.Flag('+') || f.fs.Flag('#') {
|
||||||
|
f.fs.Write([]byte(vtf.Name))
|
||||||
|
f.fs.Write(colonBytes)
|
||||||
|
}
|
||||||
|
f.format(f.unpackValue(v.Field(i)))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
f.depth--
|
||||||
|
f.fs.Write(closeBraceBytes)
|
||||||
|
|
||||||
|
case reflect.Uintptr:
|
||||||
|
printHexPtr(f.fs, uintptr(v.Uint()))
|
||||||
|
|
||||||
|
case reflect.UnsafePointer, reflect.Chan, reflect.Func:
|
||||||
|
printHexPtr(f.fs, v.Pointer())
|
||||||
|
|
||||||
|
// There were not any other types at the time this code was written, but
|
||||||
|
// fall back to letting the default fmt package handle it if any get added.
|
||||||
|
default:
|
||||||
|
format := f.buildDefaultFormat()
|
||||||
|
if v.CanInterface() {
|
||||||
|
fmt.Fprintf(f.fs, format, v.Interface())
|
||||||
|
} else {
|
||||||
|
fmt.Fprintf(f.fs, format, v.String())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Format satisfies the fmt.Formatter interface. See NewFormatter for usage
|
||||||
|
// details.
|
||||||
|
func (f *formatState) Format(fs fmt.State, verb rune) {
|
||||||
|
f.fs = fs
|
||||||
|
|
||||||
|
// Use standard formatting for verbs that are not v.
|
||||||
|
if verb != 'v' {
|
||||||
|
format := f.constructOrigFormat(verb)
|
||||||
|
fmt.Fprintf(fs, format, f.value)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
if f.value == nil {
|
||||||
|
if fs.Flag('#') {
|
||||||
|
fs.Write(interfaceBytes)
|
||||||
|
}
|
||||||
|
fs.Write(nilAngleBytes)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
f.format(reflect.ValueOf(f.value))
|
||||||
|
}
|
||||||
|
|
||||||
|
// newFormatter is a helper function to consolidate the logic from the various
|
||||||
|
// public methods which take varying config states.
|
||||||
|
func newFormatter(cs *ConfigState, v interface{}) fmt.Formatter {
|
||||||
|
fs := &formatState{value: v, cs: cs}
|
||||||
|
fs.pointers = make(map[uintptr]int)
|
||||||
|
return fs
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
NewFormatter returns a custom formatter that satisfies the fmt.Formatter
|
||||||
|
interface. As a result, it integrates cleanly with standard fmt package
|
||||||
|
printing functions. The formatter is useful for inline printing of smaller data
|
||||||
|
types similar to the standard %v format specifier.
|
||||||
|
|
||||||
|
The custom formatter only responds to the %v (most compact), %+v (adds pointer
|
||||||
|
addresses), %#v (adds types), or %#+v (adds types and pointer addresses) verb
|
||||||
|
combinations. Any other verbs such as %x and %q will be sent to the the
|
||||||
|
standard fmt package for formatting. In addition, the custom formatter ignores
|
||||||
|
the width and precision arguments (however they will still work on the format
|
||||||
|
specifiers not handled by the custom formatter).
|
||||||
|
|
||||||
|
Typically this function shouldn't be called directly. It is much easier to make
|
||||||
|
use of the custom formatter by calling one of the convenience functions such as
|
||||||
|
Printf, Println, or Fprintf.
|
||||||
|
*/
|
||||||
|
func NewFormatter(v interface{}) fmt.Formatter {
|
||||||
|
return newFormatter(&Config, v)
|
||||||
|
}
|
148
vendor/github.com/davecgh/go-spew/spew/spew.go
generated
vendored
Normal file
148
vendor/github.com/davecgh/go-spew/spew/spew.go
generated
vendored
Normal file
|
@ -0,0 +1,148 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2013-2016 Dave Collins <dave@davec.name>
|
||||||
|
*
|
||||||
|
* Permission to use, copy, modify, and distribute this software for any
|
||||||
|
* purpose with or without fee is hereby granted, provided that the above
|
||||||
|
* copyright notice and this permission notice appear in all copies.
|
||||||
|
*
|
||||||
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||||||
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||||||
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||||||
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||||||
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||||||
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||||||
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package spew
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"io"
|
||||||
|
)
|
||||||
|
|
||||||
|
// Errorf is a wrapper for fmt.Errorf that treats each argument as if it were
|
||||||
|
// passed with a default Formatter interface returned by NewFormatter. It
|
||||||
|
// returns the formatted string as a value that satisfies error. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Errorf(format, spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Errorf(format string, a ...interface{}) (err error) {
|
||||||
|
return fmt.Errorf(format, convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fprint is a wrapper for fmt.Fprint that treats each argument as if it were
|
||||||
|
// passed with a default Formatter interface returned by NewFormatter. It
|
||||||
|
// returns the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Fprint(w, spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Fprint(w io.Writer, a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Fprint(w, convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fprintf is a wrapper for fmt.Fprintf that treats each argument as if it were
|
||||||
|
// passed with a default Formatter interface returned by NewFormatter. It
|
||||||
|
// returns the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Fprintf(w, format, spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Fprintf(w io.Writer, format string, a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Fprintf(w, format, convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fprintln is a wrapper for fmt.Fprintln that treats each argument as if it
|
||||||
|
// passed with a default Formatter interface returned by NewFormatter. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Fprintln(w, spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Fprintln(w io.Writer, a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Fprintln(w, convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Print is a wrapper for fmt.Print that treats each argument as if it were
|
||||||
|
// passed with a default Formatter interface returned by NewFormatter. It
|
||||||
|
// returns the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Print(spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Print(a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Print(convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Printf is a wrapper for fmt.Printf that treats each argument as if it were
|
||||||
|
// passed with a default Formatter interface returned by NewFormatter. It
|
||||||
|
// returns the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Printf(format, spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Printf(format string, a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Printf(format, convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Println is a wrapper for fmt.Println that treats each argument as if it were
|
||||||
|
// passed with a default Formatter interface returned by NewFormatter. It
|
||||||
|
// returns the number of bytes written and any write error encountered. See
|
||||||
|
// NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Println(spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Println(a ...interface{}) (n int, err error) {
|
||||||
|
return fmt.Println(convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sprint is a wrapper for fmt.Sprint that treats each argument as if it were
|
||||||
|
// passed with a default Formatter interface returned by NewFormatter. It
|
||||||
|
// returns the resulting string. See NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Sprint(spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Sprint(a ...interface{}) string {
|
||||||
|
return fmt.Sprint(convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sprintf is a wrapper for fmt.Sprintf that treats each argument as if it were
|
||||||
|
// passed with a default Formatter interface returned by NewFormatter. It
|
||||||
|
// returns the resulting string. See NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Sprintf(format, spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Sprintf(format string, a ...interface{}) string {
|
||||||
|
return fmt.Sprintf(format, convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Sprintln is a wrapper for fmt.Sprintln that treats each argument as if it
|
||||||
|
// were passed with a default Formatter interface returned by NewFormatter. It
|
||||||
|
// returns the resulting string. See NewFormatter for formatting details.
|
||||||
|
//
|
||||||
|
// This function is shorthand for the following syntax:
|
||||||
|
//
|
||||||
|
// fmt.Sprintln(spew.NewFormatter(a), spew.NewFormatter(b))
|
||||||
|
func Sprintln(a ...interface{}) string {
|
||||||
|
return fmt.Sprintln(convertArgs(a)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// convertArgs accepts a slice of arguments and returns a slice of the same
|
||||||
|
// length with each argument converted to a default spew Formatter interface.
|
||||||
|
func convertArgs(args []interface{}) (formatters []interface{}) {
|
||||||
|
formatters = make([]interface{}, len(args))
|
||||||
|
for index, arg := range args {
|
||||||
|
formatters[index] = NewFormatter(arg)
|
||||||
|
}
|
||||||
|
return formatters
|
||||||
|
}
|
27
vendor/github.com/pmezard/go-difflib/LICENSE
generated
vendored
Normal file
27
vendor/github.com/pmezard/go-difflib/LICENSE
generated
vendored
Normal file
|
@ -0,0 +1,27 @@
|
||||||
|
Copyright (c) 2013, Patrick Mezard
|
||||||
|
All rights reserved.
|
||||||
|
|
||||||
|
Redistribution and use in source and binary forms, with or without
|
||||||
|
modification, are permitted provided that the following conditions are
|
||||||
|
met:
|
||||||
|
|
||||||
|
Redistributions of source code must retain the above copyright
|
||||||
|
notice, this list of conditions and the following disclaimer.
|
||||||
|
Redistributions in binary form must reproduce the above copyright
|
||||||
|
notice, this list of conditions and the following disclaimer in the
|
||||||
|
documentation and/or other materials provided with the distribution.
|
||||||
|
The names of its contributors may not be used to endorse or promote
|
||||||
|
products derived from this software without specific prior written
|
||||||
|
permission.
|
||||||
|
|
||||||
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||||
|
IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
||||||
|
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||||
|
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||||
|
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||||
|
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
||||||
|
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||||
|
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||||
|
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||||
|
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||||
|
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
772
vendor/github.com/pmezard/go-difflib/difflib/difflib.go
generated
vendored
Normal file
772
vendor/github.com/pmezard/go-difflib/difflib/difflib.go
generated
vendored
Normal file
|
@ -0,0 +1,772 @@
|
||||||
|
// Package difflib is a partial port of Python difflib module.
|
||||||
|
//
|
||||||
|
// It provides tools to compare sequences of strings and generate textual diffs.
|
||||||
|
//
|
||||||
|
// The following class and functions have been ported:
|
||||||
|
//
|
||||||
|
// - SequenceMatcher
|
||||||
|
//
|
||||||
|
// - unified_diff
|
||||||
|
//
|
||||||
|
// - context_diff
|
||||||
|
//
|
||||||
|
// Getting unified diffs was the main goal of the port. Keep in mind this code
|
||||||
|
// is mostly suitable to output text differences in a human friendly way, there
|
||||||
|
// are no guarantees generated diffs are consumable by patch(1).
|
||||||
|
package difflib
|
||||||
|
|
||||||
|
import (
|
||||||
|
"bufio"
|
||||||
|
"bytes"
|
||||||
|
"fmt"
|
||||||
|
"io"
|
||||||
|
"strings"
|
||||||
|
)
|
||||||
|
|
||||||
|
func min(a, b int) int {
|
||||||
|
if a < b {
|
||||||
|
return a
|
||||||
|
}
|
||||||
|
return b
|
||||||
|
}
|
||||||
|
|
||||||
|
func max(a, b int) int {
|
||||||
|
if a > b {
|
||||||
|
return a
|
||||||
|
}
|
||||||
|
return b
|
||||||
|
}
|
||||||
|
|
||||||
|
func calculateRatio(matches, length int) float64 {
|
||||||
|
if length > 0 {
|
||||||
|
return 2.0 * float64(matches) / float64(length)
|
||||||
|
}
|
||||||
|
return 1.0
|
||||||
|
}
|
||||||
|
|
||||||
|
type Match struct {
|
||||||
|
A int
|
||||||
|
B int
|
||||||
|
Size int
|
||||||
|
}
|
||||||
|
|
||||||
|
type OpCode struct {
|
||||||
|
Tag byte
|
||||||
|
I1 int
|
||||||
|
I2 int
|
||||||
|
J1 int
|
||||||
|
J2 int
|
||||||
|
}
|
||||||
|
|
||||||
|
// SequenceMatcher compares sequence of strings. The basic
|
||||||
|
// algorithm predates, and is a little fancier than, an algorithm
|
||||||
|
// published in the late 1980's by Ratcliff and Obershelp under the
|
||||||
|
// hyperbolic name "gestalt pattern matching". The basic idea is to find
|
||||||
|
// the longest contiguous matching subsequence that contains no "junk"
|
||||||
|
// elements (R-O doesn't address junk). The same idea is then applied
|
||||||
|
// recursively to the pieces of the sequences to the left and to the right
|
||||||
|
// of the matching subsequence. This does not yield minimal edit
|
||||||
|
// sequences, but does tend to yield matches that "look right" to people.
|
||||||
|
//
|
||||||
|
// SequenceMatcher tries to compute a "human-friendly diff" between two
|
||||||
|
// sequences. Unlike e.g. UNIX(tm) diff, the fundamental notion is the
|
||||||
|
// longest *contiguous* & junk-free matching subsequence. That's what
|
||||||
|
// catches peoples' eyes. The Windows(tm) windiff has another interesting
|
||||||
|
// notion, pairing up elements that appear uniquely in each sequence.
|
||||||
|
// That, and the method here, appear to yield more intuitive difference
|
||||||
|
// reports than does diff. This method appears to be the least vulnerable
|
||||||
|
// to synching up on blocks of "junk lines", though (like blank lines in
|
||||||
|
// ordinary text files, or maybe "<P>" lines in HTML files). That may be
|
||||||
|
// because this is the only method of the 3 that has a *concept* of
|
||||||
|
// "junk" <wink>.
|
||||||
|
//
|
||||||
|
// Timing: Basic R-O is cubic time worst case and quadratic time expected
|
||||||
|
// case. SequenceMatcher is quadratic time for the worst case and has
|
||||||
|
// expected-case behavior dependent in a complicated way on how many
|
||||||
|
// elements the sequences have in common; best case time is linear.
|
||||||
|
type SequenceMatcher struct {
|
||||||
|
a []string
|
||||||
|
b []string
|
||||||
|
b2j map[string][]int
|
||||||
|
IsJunk func(string) bool
|
||||||
|
autoJunk bool
|
||||||
|
bJunk map[string]struct{}
|
||||||
|
matchingBlocks []Match
|
||||||
|
fullBCount map[string]int
|
||||||
|
bPopular map[string]struct{}
|
||||||
|
opCodes []OpCode
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewMatcher(a, b []string) *SequenceMatcher {
|
||||||
|
m := SequenceMatcher{autoJunk: true}
|
||||||
|
m.SetSeqs(a, b)
|
||||||
|
return &m
|
||||||
|
}
|
||||||
|
|
||||||
|
func NewMatcherWithJunk(a, b []string, autoJunk bool,
|
||||||
|
isJunk func(string) bool) *SequenceMatcher {
|
||||||
|
|
||||||
|
m := SequenceMatcher{IsJunk: isJunk, autoJunk: autoJunk}
|
||||||
|
m.SetSeqs(a, b)
|
||||||
|
return &m
|
||||||
|
}
|
||||||
|
|
||||||
|
// Set two sequences to be compared.
|
||||||
|
func (m *SequenceMatcher) SetSeqs(a, b []string) {
|
||||||
|
m.SetSeq1(a)
|
||||||
|
m.SetSeq2(b)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Set the first sequence to be compared. The second sequence to be compared is
|
||||||
|
// not changed.
|
||||||
|
//
|
||||||
|
// SequenceMatcher computes and caches detailed information about the second
|
||||||
|
// sequence, so if you want to compare one sequence S against many sequences,
|
||||||
|
// use .SetSeq2(s) once and call .SetSeq1(x) repeatedly for each of the other
|
||||||
|
// sequences.
|
||||||
|
//
|
||||||
|
// See also SetSeqs() and SetSeq2().
|
||||||
|
func (m *SequenceMatcher) SetSeq1(a []string) {
|
||||||
|
if &a == &m.a {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
m.a = a
|
||||||
|
m.matchingBlocks = nil
|
||||||
|
m.opCodes = nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Set the second sequence to be compared. The first sequence to be compared is
|
||||||
|
// not changed.
|
||||||
|
func (m *SequenceMatcher) SetSeq2(b []string) {
|
||||||
|
if &b == &m.b {
|
||||||
|
return
|
||||||
|
}
|
||||||
|
m.b = b
|
||||||
|
m.matchingBlocks = nil
|
||||||
|
m.opCodes = nil
|
||||||
|
m.fullBCount = nil
|
||||||
|
m.chainB()
|
||||||
|
}
|
||||||
|
|
||||||
|
func (m *SequenceMatcher) chainB() {
|
||||||
|
// Populate line -> index mapping
|
||||||
|
b2j := map[string][]int{}
|
||||||
|
for i, s := range m.b {
|
||||||
|
indices := b2j[s]
|
||||||
|
indices = append(indices, i)
|
||||||
|
b2j[s] = indices
|
||||||
|
}
|
||||||
|
|
||||||
|
// Purge junk elements
|
||||||
|
m.bJunk = map[string]struct{}{}
|
||||||
|
if m.IsJunk != nil {
|
||||||
|
junk := m.bJunk
|
||||||
|
for s, _ := range b2j {
|
||||||
|
if m.IsJunk(s) {
|
||||||
|
junk[s] = struct{}{}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
for s, _ := range junk {
|
||||||
|
delete(b2j, s)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Purge remaining popular elements
|
||||||
|
popular := map[string]struct{}{}
|
||||||
|
n := len(m.b)
|
||||||
|
if m.autoJunk && n >= 200 {
|
||||||
|
ntest := n/100 + 1
|
||||||
|
for s, indices := range b2j {
|
||||||
|
if len(indices) > ntest {
|
||||||
|
popular[s] = struct{}{}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
for s, _ := range popular {
|
||||||
|
delete(b2j, s)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
m.bPopular = popular
|
||||||
|
m.b2j = b2j
|
||||||
|
}
|
||||||
|
|
||||||
|
func (m *SequenceMatcher) isBJunk(s string) bool {
|
||||||
|
_, ok := m.bJunk[s]
|
||||||
|
return ok
|
||||||
|
}
|
||||||
|
|
||||||
|
// Find longest matching block in a[alo:ahi] and b[blo:bhi].
|
||||||
|
//
|
||||||
|
// If IsJunk is not defined:
|
||||||
|
//
|
||||||
|
// Return (i,j,k) such that a[i:i+k] is equal to b[j:j+k], where
|
||||||
|
// alo <= i <= i+k <= ahi
|
||||||
|
// blo <= j <= j+k <= bhi
|
||||||
|
// and for all (i',j',k') meeting those conditions,
|
||||||
|
// k >= k'
|
||||||
|
// i <= i'
|
||||||
|
// and if i == i', j <= j'
|
||||||
|
//
|
||||||
|
// In other words, of all maximal matching blocks, return one that
|
||||||
|
// starts earliest in a, and of all those maximal matching blocks that
|
||||||
|
// start earliest in a, return the one that starts earliest in b.
|
||||||
|
//
|
||||||
|
// If IsJunk is defined, first the longest matching block is
|
||||||
|
// determined as above, but with the additional restriction that no
|
||||||
|
// junk element appears in the block. Then that block is extended as
|
||||||
|
// far as possible by matching (only) junk elements on both sides. So
|
||||||
|
// the resulting block never matches on junk except as identical junk
|
||||||
|
// happens to be adjacent to an "interesting" match.
|
||||||
|
//
|
||||||
|
// If no blocks match, return (alo, blo, 0).
|
||||||
|
func (m *SequenceMatcher) findLongestMatch(alo, ahi, blo, bhi int) Match {
|
||||||
|
// CAUTION: stripping common prefix or suffix would be incorrect.
|
||||||
|
// E.g.,
|
||||||
|
// ab
|
||||||
|
// acab
|
||||||
|
// Longest matching block is "ab", but if common prefix is
|
||||||
|
// stripped, it's "a" (tied with "b"). UNIX(tm) diff does so
|
||||||
|
// strip, so ends up claiming that ab is changed to acab by
|
||||||
|
// inserting "ca" in the middle. That's minimal but unintuitive:
|
||||||
|
// "it's obvious" that someone inserted "ac" at the front.
|
||||||
|
// Windiff ends up at the same place as diff, but by pairing up
|
||||||
|
// the unique 'b's and then matching the first two 'a's.
|
||||||
|
besti, bestj, bestsize := alo, blo, 0
|
||||||
|
|
||||||
|
// find longest junk-free match
|
||||||
|
// during an iteration of the loop, j2len[j] = length of longest
|
||||||
|
// junk-free match ending with a[i-1] and b[j]
|
||||||
|
j2len := map[int]int{}
|
||||||
|
for i := alo; i != ahi; i++ {
|
||||||
|
// look at all instances of a[i] in b; note that because
|
||||||
|
// b2j has no junk keys, the loop is skipped if a[i] is junk
|
||||||
|
newj2len := map[int]int{}
|
||||||
|
for _, j := range m.b2j[m.a[i]] {
|
||||||
|
// a[i] matches b[j]
|
||||||
|
if j < blo {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
if j >= bhi {
|
||||||
|
break
|
||||||
|
}
|
||||||
|
k := j2len[j-1] + 1
|
||||||
|
newj2len[j] = k
|
||||||
|
if k > bestsize {
|
||||||
|
besti, bestj, bestsize = i-k+1, j-k+1, k
|
||||||
|
}
|
||||||
|
}
|
||||||
|
j2len = newj2len
|
||||||
|
}
|
||||||
|
|
||||||
|
// Extend the best by non-junk elements on each end. In particular,
|
||||||
|
// "popular" non-junk elements aren't in b2j, which greatly speeds
|
||||||
|
// the inner loop above, but also means "the best" match so far
|
||||||
|
// doesn't contain any junk *or* popular non-junk elements.
|
||||||
|
for besti > alo && bestj > blo && !m.isBJunk(m.b[bestj-1]) &&
|
||||||
|
m.a[besti-1] == m.b[bestj-1] {
|
||||||
|
besti, bestj, bestsize = besti-1, bestj-1, bestsize+1
|
||||||
|
}
|
||||||
|
for besti+bestsize < ahi && bestj+bestsize < bhi &&
|
||||||
|
!m.isBJunk(m.b[bestj+bestsize]) &&
|
||||||
|
m.a[besti+bestsize] == m.b[bestj+bestsize] {
|
||||||
|
bestsize += 1
|
||||||
|
}
|
||||||
|
|
||||||
|
// Now that we have a wholly interesting match (albeit possibly
|
||||||
|
// empty!), we may as well suck up the matching junk on each
|
||||||
|
// side of it too. Can't think of a good reason not to, and it
|
||||||
|
// saves post-processing the (possibly considerable) expense of
|
||||||
|
// figuring out what to do with it. In the case of an empty
|
||||||
|
// interesting match, this is clearly the right thing to do,
|
||||||
|
// because no other kind of match is possible in the regions.
|
||||||
|
for besti > alo && bestj > blo && m.isBJunk(m.b[bestj-1]) &&
|
||||||
|
m.a[besti-1] == m.b[bestj-1] {
|
||||||
|
besti, bestj, bestsize = besti-1, bestj-1, bestsize+1
|
||||||
|
}
|
||||||
|
for besti+bestsize < ahi && bestj+bestsize < bhi &&
|
||||||
|
m.isBJunk(m.b[bestj+bestsize]) &&
|
||||||
|
m.a[besti+bestsize] == m.b[bestj+bestsize] {
|
||||||
|
bestsize += 1
|
||||||
|
}
|
||||||
|
|
||||||
|
return Match{A: besti, B: bestj, Size: bestsize}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Return list of triples describing matching subsequences.
|
||||||
|
//
|
||||||
|
// Each triple is of the form (i, j, n), and means that
|
||||||
|
// a[i:i+n] == b[j:j+n]. The triples are monotonically increasing in
|
||||||
|
// i and in j. It's also guaranteed that if (i, j, n) and (i', j', n') are
|
||||||
|
// adjacent triples in the list, and the second is not the last triple in the
|
||||||
|
// list, then i+n != i' or j+n != j'. IOW, adjacent triples never describe
|
||||||
|
// adjacent equal blocks.
|
||||||
|
//
|
||||||
|
// The last triple is a dummy, (len(a), len(b), 0), and is the only
|
||||||
|
// triple with n==0.
|
||||||
|
func (m *SequenceMatcher) GetMatchingBlocks() []Match {
|
||||||
|
if m.matchingBlocks != nil {
|
||||||
|
return m.matchingBlocks
|
||||||
|
}
|
||||||
|
|
||||||
|
var matchBlocks func(alo, ahi, blo, bhi int, matched []Match) []Match
|
||||||
|
matchBlocks = func(alo, ahi, blo, bhi int, matched []Match) []Match {
|
||||||
|
match := m.findLongestMatch(alo, ahi, blo, bhi)
|
||||||
|
i, j, k := match.A, match.B, match.Size
|
||||||
|
if match.Size > 0 {
|
||||||
|
if alo < i && blo < j {
|
||||||
|
matched = matchBlocks(alo, i, blo, j, matched)
|
||||||
|
}
|
||||||
|
matched = append(matched, match)
|
||||||
|
if i+k < ahi && j+k < bhi {
|
||||||
|
matched = matchBlocks(i+k, ahi, j+k, bhi, matched)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return matched
|
||||||
|
}
|
||||||
|
matched := matchBlocks(0, len(m.a), 0, len(m.b), nil)
|
||||||
|
|
||||||
|
// It's possible that we have adjacent equal blocks in the
|
||||||
|
// matching_blocks list now.
|
||||||
|
nonAdjacent := []Match{}
|
||||||
|
i1, j1, k1 := 0, 0, 0
|
||||||
|
for _, b := range matched {
|
||||||
|
// Is this block adjacent to i1, j1, k1?
|
||||||
|
i2, j2, k2 := b.A, b.B, b.Size
|
||||||
|
if i1+k1 == i2 && j1+k1 == j2 {
|
||||||
|
// Yes, so collapse them -- this just increases the length of
|
||||||
|
// the first block by the length of the second, and the first
|
||||||
|
// block so lengthened remains the block to compare against.
|
||||||
|
k1 += k2
|
||||||
|
} else {
|
||||||
|
// Not adjacent. Remember the first block (k1==0 means it's
|
||||||
|
// the dummy we started with), and make the second block the
|
||||||
|
// new block to compare against.
|
||||||
|
if k1 > 0 {
|
||||||
|
nonAdjacent = append(nonAdjacent, Match{i1, j1, k1})
|
||||||
|
}
|
||||||
|
i1, j1, k1 = i2, j2, k2
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if k1 > 0 {
|
||||||
|
nonAdjacent = append(nonAdjacent, Match{i1, j1, k1})
|
||||||
|
}
|
||||||
|
|
||||||
|
nonAdjacent = append(nonAdjacent, Match{len(m.a), len(m.b), 0})
|
||||||
|
m.matchingBlocks = nonAdjacent
|
||||||
|
return m.matchingBlocks
|
||||||
|
}
|
||||||
|
|
||||||
|
// Return list of 5-tuples describing how to turn a into b.
|
||||||
|
//
|
||||||
|
// Each tuple is of the form (tag, i1, i2, j1, j2). The first tuple
|
||||||
|
// has i1 == j1 == 0, and remaining tuples have i1 == the i2 from the
|
||||||
|
// tuple preceding it, and likewise for j1 == the previous j2.
|
||||||
|
//
|
||||||
|
// The tags are characters, with these meanings:
|
||||||
|
//
|
||||||
|
// 'r' (replace): a[i1:i2] should be replaced by b[j1:j2]
|
||||||
|
//
|
||||||
|
// 'd' (delete): a[i1:i2] should be deleted, j1==j2 in this case.
|
||||||
|
//
|
||||||
|
// 'i' (insert): b[j1:j2] should be inserted at a[i1:i1], i1==i2 in this case.
|
||||||
|
//
|
||||||
|
// 'e' (equal): a[i1:i2] == b[j1:j2]
|
||||||
|
func (m *SequenceMatcher) GetOpCodes() []OpCode {
|
||||||
|
if m.opCodes != nil {
|
||||||
|
return m.opCodes
|
||||||
|
}
|
||||||
|
i, j := 0, 0
|
||||||
|
matching := m.GetMatchingBlocks()
|
||||||
|
opCodes := make([]OpCode, 0, len(matching))
|
||||||
|
for _, m := range matching {
|
||||||
|
// invariant: we've pumped out correct diffs to change
|
||||||
|
// a[:i] into b[:j], and the next matching block is
|
||||||
|
// a[ai:ai+size] == b[bj:bj+size]. So we need to pump
|
||||||
|
// out a diff to change a[i:ai] into b[j:bj], pump out
|
||||||
|
// the matching block, and move (i,j) beyond the match
|
||||||
|
ai, bj, size := m.A, m.B, m.Size
|
||||||
|
tag := byte(0)
|
||||||
|
if i < ai && j < bj {
|
||||||
|
tag = 'r'
|
||||||
|
} else if i < ai {
|
||||||
|
tag = 'd'
|
||||||
|
} else if j < bj {
|
||||||
|
tag = 'i'
|
||||||
|
}
|
||||||
|
if tag > 0 {
|
||||||
|
opCodes = append(opCodes, OpCode{tag, i, ai, j, bj})
|
||||||
|
}
|
||||||
|
i, j = ai+size, bj+size
|
||||||
|
// the list of matching blocks is terminated by a
|
||||||
|
// sentinel with size 0
|
||||||
|
if size > 0 {
|
||||||
|
opCodes = append(opCodes, OpCode{'e', ai, i, bj, j})
|
||||||
|
}
|
||||||
|
}
|
||||||
|
m.opCodes = opCodes
|
||||||
|
return m.opCodes
|
||||||
|
}
|
||||||
|
|
||||||
|
// Isolate change clusters by eliminating ranges with no changes.
|
||||||
|
//
|
||||||
|
// Return a generator of groups with up to n lines of context.
|
||||||
|
// Each group is in the same format as returned by GetOpCodes().
|
||||||
|
func (m *SequenceMatcher) GetGroupedOpCodes(n int) [][]OpCode {
|
||||||
|
if n < 0 {
|
||||||
|
n = 3
|
||||||
|
}
|
||||||
|
codes := m.GetOpCodes()
|
||||||
|
if len(codes) == 0 {
|
||||||
|
codes = []OpCode{OpCode{'e', 0, 1, 0, 1}}
|
||||||
|
}
|
||||||
|
// Fixup leading and trailing groups if they show no changes.
|
||||||
|
if codes[0].Tag == 'e' {
|
||||||
|
c := codes[0]
|
||||||
|
i1, i2, j1, j2 := c.I1, c.I2, c.J1, c.J2
|
||||||
|
codes[0] = OpCode{c.Tag, max(i1, i2-n), i2, max(j1, j2-n), j2}
|
||||||
|
}
|
||||||
|
if codes[len(codes)-1].Tag == 'e' {
|
||||||
|
c := codes[len(codes)-1]
|
||||||
|
i1, i2, j1, j2 := c.I1, c.I2, c.J1, c.J2
|
||||||
|
codes[len(codes)-1] = OpCode{c.Tag, i1, min(i2, i1+n), j1, min(j2, j1+n)}
|
||||||
|
}
|
||||||
|
nn := n + n
|
||||||
|
groups := [][]OpCode{}
|
||||||
|
group := []OpCode{}
|
||||||
|
for _, c := range codes {
|
||||||
|
i1, i2, j1, j2 := c.I1, c.I2, c.J1, c.J2
|
||||||
|
// End the current group and start a new one whenever
|
||||||
|
// there is a large range with no changes.
|
||||||
|
if c.Tag == 'e' && i2-i1 > nn {
|
||||||
|
group = append(group, OpCode{c.Tag, i1, min(i2, i1+n),
|
||||||
|
j1, min(j2, j1+n)})
|
||||||
|
groups = append(groups, group)
|
||||||
|
group = []OpCode{}
|
||||||
|
i1, j1 = max(i1, i2-n), max(j1, j2-n)
|
||||||
|
}
|
||||||
|
group = append(group, OpCode{c.Tag, i1, i2, j1, j2})
|
||||||
|
}
|
||||||
|
if len(group) > 0 && !(len(group) == 1 && group[0].Tag == 'e') {
|
||||||
|
groups = append(groups, group)
|
||||||
|
}
|
||||||
|
return groups
|
||||||
|
}
|
||||||
|
|
||||||
|
// Return a measure of the sequences' similarity (float in [0,1]).
|
||||||
|
//
|
||||||
|
// Where T is the total number of elements in both sequences, and
|
||||||
|
// M is the number of matches, this is 2.0*M / T.
|
||||||
|
// Note that this is 1 if the sequences are identical, and 0 if
|
||||||
|
// they have nothing in common.
|
||||||
|
//
|
||||||
|
// .Ratio() is expensive to compute if you haven't already computed
|
||||||
|
// .GetMatchingBlocks() or .GetOpCodes(), in which case you may
|
||||||
|
// want to try .QuickRatio() or .RealQuickRation() first to get an
|
||||||
|
// upper bound.
|
||||||
|
func (m *SequenceMatcher) Ratio() float64 {
|
||||||
|
matches := 0
|
||||||
|
for _, m := range m.GetMatchingBlocks() {
|
||||||
|
matches += m.Size
|
||||||
|
}
|
||||||
|
return calculateRatio(matches, len(m.a)+len(m.b))
|
||||||
|
}
|
||||||
|
|
||||||
|
// Return an upper bound on ratio() relatively quickly.
|
||||||
|
//
|
||||||
|
// This isn't defined beyond that it is an upper bound on .Ratio(), and
|
||||||
|
// is faster to compute.
|
||||||
|
func (m *SequenceMatcher) QuickRatio() float64 {
|
||||||
|
// viewing a and b as multisets, set matches to the cardinality
|
||||||
|
// of their intersection; this counts the number of matches
|
||||||
|
// without regard to order, so is clearly an upper bound
|
||||||
|
if m.fullBCount == nil {
|
||||||
|
m.fullBCount = map[string]int{}
|
||||||
|
for _, s := range m.b {
|
||||||
|
m.fullBCount[s] = m.fullBCount[s] + 1
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// avail[x] is the number of times x appears in 'b' less the
|
||||||
|
// number of times we've seen it in 'a' so far ... kinda
|
||||||
|
avail := map[string]int{}
|
||||||
|
matches := 0
|
||||||
|
for _, s := range m.a {
|
||||||
|
n, ok := avail[s]
|
||||||
|
if !ok {
|
||||||
|
n = m.fullBCount[s]
|
||||||
|
}
|
||||||
|
avail[s] = n - 1
|
||||||
|
if n > 0 {
|
||||||
|
matches += 1
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return calculateRatio(matches, len(m.a)+len(m.b))
|
||||||
|
}
|
||||||
|
|
||||||
|
// Return an upper bound on ratio() very quickly.
|
||||||
|
//
|
||||||
|
// This isn't defined beyond that it is an upper bound on .Ratio(), and
|
||||||
|
// is faster to compute than either .Ratio() or .QuickRatio().
|
||||||
|
func (m *SequenceMatcher) RealQuickRatio() float64 {
|
||||||
|
la, lb := len(m.a), len(m.b)
|
||||||
|
return calculateRatio(min(la, lb), la+lb)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Convert range to the "ed" format
|
||||||
|
func formatRangeUnified(start, stop int) string {
|
||||||
|
// Per the diff spec at http://www.unix.org/single_unix_specification/
|
||||||
|
beginning := start + 1 // lines start numbering with one
|
||||||
|
length := stop - start
|
||||||
|
if length == 1 {
|
||||||
|
return fmt.Sprintf("%d", beginning)
|
||||||
|
}
|
||||||
|
if length == 0 {
|
||||||
|
beginning -= 1 // empty ranges begin at line just before the range
|
||||||
|
}
|
||||||
|
return fmt.Sprintf("%d,%d", beginning, length)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Unified diff parameters
|
||||||
|
type UnifiedDiff struct {
|
||||||
|
A []string // First sequence lines
|
||||||
|
FromFile string // First file name
|
||||||
|
FromDate string // First file time
|
||||||
|
B []string // Second sequence lines
|
||||||
|
ToFile string // Second file name
|
||||||
|
ToDate string // Second file time
|
||||||
|
Eol string // Headers end of line, defaults to LF
|
||||||
|
Context int // Number of context lines
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compare two sequences of lines; generate the delta as a unified diff.
|
||||||
|
//
|
||||||
|
// Unified diffs are a compact way of showing line changes and a few
|
||||||
|
// lines of context. The number of context lines is set by 'n' which
|
||||||
|
// defaults to three.
|
||||||
|
//
|
||||||
|
// By default, the diff control lines (those with ---, +++, or @@) are
|
||||||
|
// created with a trailing newline. This is helpful so that inputs
|
||||||
|
// created from file.readlines() result in diffs that are suitable for
|
||||||
|
// file.writelines() since both the inputs and outputs have trailing
|
||||||
|
// newlines.
|
||||||
|
//
|
||||||
|
// For inputs that do not have trailing newlines, set the lineterm
|
||||||
|
// argument to "" so that the output will be uniformly newline free.
|
||||||
|
//
|
||||||
|
// The unidiff format normally has a header for filenames and modification
|
||||||
|
// times. Any or all of these may be specified using strings for
|
||||||
|
// 'fromfile', 'tofile', 'fromfiledate', and 'tofiledate'.
|
||||||
|
// The modification times are normally expressed in the ISO 8601 format.
|
||||||
|
func WriteUnifiedDiff(writer io.Writer, diff UnifiedDiff) error {
|
||||||
|
buf := bufio.NewWriter(writer)
|
||||||
|
defer buf.Flush()
|
||||||
|
wf := func(format string, args ...interface{}) error {
|
||||||
|
_, err := buf.WriteString(fmt.Sprintf(format, args...))
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
ws := func(s string) error {
|
||||||
|
_, err := buf.WriteString(s)
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
if len(diff.Eol) == 0 {
|
||||||
|
diff.Eol = "\n"
|
||||||
|
}
|
||||||
|
|
||||||
|
started := false
|
||||||
|
m := NewMatcher(diff.A, diff.B)
|
||||||
|
for _, g := range m.GetGroupedOpCodes(diff.Context) {
|
||||||
|
if !started {
|
||||||
|
started = true
|
||||||
|
fromDate := ""
|
||||||
|
if len(diff.FromDate) > 0 {
|
||||||
|
fromDate = "\t" + diff.FromDate
|
||||||
|
}
|
||||||
|
toDate := ""
|
||||||
|
if len(diff.ToDate) > 0 {
|
||||||
|
toDate = "\t" + diff.ToDate
|
||||||
|
}
|
||||||
|
if diff.FromFile != "" || diff.ToFile != "" {
|
||||||
|
err := wf("--- %s%s%s", diff.FromFile, fromDate, diff.Eol)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
err = wf("+++ %s%s%s", diff.ToFile, toDate, diff.Eol)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
first, last := g[0], g[len(g)-1]
|
||||||
|
range1 := formatRangeUnified(first.I1, last.I2)
|
||||||
|
range2 := formatRangeUnified(first.J1, last.J2)
|
||||||
|
if err := wf("@@ -%s +%s @@%s", range1, range2, diff.Eol); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
for _, c := range g {
|
||||||
|
i1, i2, j1, j2 := c.I1, c.I2, c.J1, c.J2
|
||||||
|
if c.Tag == 'e' {
|
||||||
|
for _, line := range diff.A[i1:i2] {
|
||||||
|
if err := ws(" " + line); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
if c.Tag == 'r' || c.Tag == 'd' {
|
||||||
|
for _, line := range diff.A[i1:i2] {
|
||||||
|
if err := ws("-" + line); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if c.Tag == 'r' || c.Tag == 'i' {
|
||||||
|
for _, line := range diff.B[j1:j2] {
|
||||||
|
if err := ws("+" + line); err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// Like WriteUnifiedDiff but returns the diff a string.
|
||||||
|
func GetUnifiedDiffString(diff UnifiedDiff) (string, error) {
|
||||||
|
w := &bytes.Buffer{}
|
||||||
|
err := WriteUnifiedDiff(w, diff)
|
||||||
|
return string(w.Bytes()), err
|
||||||
|
}
|
||||||
|
|
||||||
|
// Convert range to the "ed" format.
|
||||||
|
func formatRangeContext(start, stop int) string {
|
||||||
|
// Per the diff spec at http://www.unix.org/single_unix_specification/
|
||||||
|
beginning := start + 1 // lines start numbering with one
|
||||||
|
length := stop - start
|
||||||
|
if length == 0 {
|
||||||
|
beginning -= 1 // empty ranges begin at line just before the range
|
||||||
|
}
|
||||||
|
if length <= 1 {
|
||||||
|
return fmt.Sprintf("%d", beginning)
|
||||||
|
}
|
||||||
|
return fmt.Sprintf("%d,%d", beginning, beginning+length-1)
|
||||||
|
}
|
||||||
|
|
||||||
|
type ContextDiff UnifiedDiff
|
||||||
|
|
||||||
|
// Compare two sequences of lines; generate the delta as a context diff.
|
||||||
|
//
|
||||||
|
// Context diffs are a compact way of showing line changes and a few
|
||||||
|
// lines of context. The number of context lines is set by diff.Context
|
||||||
|
// which defaults to three.
|
||||||
|
//
|
||||||
|
// By default, the diff control lines (those with *** or ---) are
|
||||||
|
// created with a trailing newline.
|
||||||
|
//
|
||||||
|
// For inputs that do not have trailing newlines, set the diff.Eol
|
||||||
|
// argument to "" so that the output will be uniformly newline free.
|
||||||
|
//
|
||||||
|
// The context diff format normally has a header for filenames and
|
||||||
|
// modification times. Any or all of these may be specified using
|
||||||
|
// strings for diff.FromFile, diff.ToFile, diff.FromDate, diff.ToDate.
|
||||||
|
// The modification times are normally expressed in the ISO 8601 format.
|
||||||
|
// If not specified, the strings default to blanks.
|
||||||
|
func WriteContextDiff(writer io.Writer, diff ContextDiff) error {
|
||||||
|
buf := bufio.NewWriter(writer)
|
||||||
|
defer buf.Flush()
|
||||||
|
var diffErr error
|
||||||
|
wf := func(format string, args ...interface{}) {
|
||||||
|
_, err := buf.WriteString(fmt.Sprintf(format, args...))
|
||||||
|
if diffErr == nil && err != nil {
|
||||||
|
diffErr = err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
ws := func(s string) {
|
||||||
|
_, err := buf.WriteString(s)
|
||||||
|
if diffErr == nil && err != nil {
|
||||||
|
diffErr = err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if len(diff.Eol) == 0 {
|
||||||
|
diff.Eol = "\n"
|
||||||
|
}
|
||||||
|
|
||||||
|
prefix := map[byte]string{
|
||||||
|
'i': "+ ",
|
||||||
|
'd': "- ",
|
||||||
|
'r': "! ",
|
||||||
|
'e': " ",
|
||||||
|
}
|
||||||
|
|
||||||
|
started := false
|
||||||
|
m := NewMatcher(diff.A, diff.B)
|
||||||
|
for _, g := range m.GetGroupedOpCodes(diff.Context) {
|
||||||
|
if !started {
|
||||||
|
started = true
|
||||||
|
fromDate := ""
|
||||||
|
if len(diff.FromDate) > 0 {
|
||||||
|
fromDate = "\t" + diff.FromDate
|
||||||
|
}
|
||||||
|
toDate := ""
|
||||||
|
if len(diff.ToDate) > 0 {
|
||||||
|
toDate = "\t" + diff.ToDate
|
||||||
|
}
|
||||||
|
if diff.FromFile != "" || diff.ToFile != "" {
|
||||||
|
wf("*** %s%s%s", diff.FromFile, fromDate, diff.Eol)
|
||||||
|
wf("--- %s%s%s", diff.ToFile, toDate, diff.Eol)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
first, last := g[0], g[len(g)-1]
|
||||||
|
ws("***************" + diff.Eol)
|
||||||
|
|
||||||
|
range1 := formatRangeContext(first.I1, last.I2)
|
||||||
|
wf("*** %s ****%s", range1, diff.Eol)
|
||||||
|
for _, c := range g {
|
||||||
|
if c.Tag == 'r' || c.Tag == 'd' {
|
||||||
|
for _, cc := range g {
|
||||||
|
if cc.Tag == 'i' {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
for _, line := range diff.A[cc.I1:cc.I2] {
|
||||||
|
ws(prefix[cc.Tag] + line)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
range2 := formatRangeContext(first.J1, last.J2)
|
||||||
|
wf("--- %s ----%s", range2, diff.Eol)
|
||||||
|
for _, c := range g {
|
||||||
|
if c.Tag == 'r' || c.Tag == 'i' {
|
||||||
|
for _, cc := range g {
|
||||||
|
if cc.Tag == 'd' {
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
for _, line := range diff.B[cc.J1:cc.J2] {
|
||||||
|
ws(prefix[cc.Tag] + line)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return diffErr
|
||||||
|
}
|
||||||
|
|
||||||
|
// Like WriteContextDiff but returns the diff a string.
|
||||||
|
func GetContextDiffString(diff ContextDiff) (string, error) {
|
||||||
|
w := &bytes.Buffer{}
|
||||||
|
err := WriteContextDiff(w, diff)
|
||||||
|
return string(w.Bytes()), err
|
||||||
|
}
|
||||||
|
|
||||||
|
// Split a string on "\n" while preserving them. The output can be used
|
||||||
|
// as input for UnifiedDiff and ContextDiff structures.
|
||||||
|
func SplitLines(s string) []string {
|
||||||
|
lines := strings.SplitAfter(s, "\n")
|
||||||
|
lines[len(lines)-1] += "\n"
|
||||||
|
return lines
|
||||||
|
}
|
22
vendor/github.com/stretchr/testify/LICENSE
generated
vendored
Normal file
22
vendor/github.com/stretchr/testify/LICENSE
generated
vendored
Normal file
|
@ -0,0 +1,22 @@
|
||||||
|
Copyright (c) 2012 - 2013 Mat Ryer and Tyler Bunnell
|
||||||
|
|
||||||
|
Please consider promoting this project if you find it useful.
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person
|
||||||
|
obtaining a copy of this software and associated documentation
|
||||||
|
files (the "Software"), to deal in the Software without restriction,
|
||||||
|
including without limitation the rights to use, copy, modify, merge,
|
||||||
|
publish, distribute, sublicense, and/or sell copies of the Software,
|
||||||
|
and to permit persons to whom the Software is furnished to do so,
|
||||||
|
subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included
|
||||||
|
in all copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||||
|
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
||||||
|
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||||
|
DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
|
||||||
|
OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
|
||||||
|
OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
484
vendor/github.com/stretchr/testify/assert/assertion_format.go
generated
vendored
Normal file
484
vendor/github.com/stretchr/testify/assert/assertion_format.go
generated
vendored
Normal file
|
@ -0,0 +1,484 @@
|
||||||
|
/*
|
||||||
|
* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
|
||||||
|
* THIS FILE MUST NOT BE EDITED BY HAND
|
||||||
|
*/
|
||||||
|
|
||||||
|
package assert
|
||||||
|
|
||||||
|
import (
|
||||||
|
http "net/http"
|
||||||
|
url "net/url"
|
||||||
|
time "time"
|
||||||
|
)
|
||||||
|
|
||||||
|
// Conditionf uses a Comparison to assert a complex condition.
|
||||||
|
func Conditionf(t TestingT, comp Comparison, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Condition(t, comp, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Containsf asserts that the specified string, list(array, slice...) or map contains the
|
||||||
|
// specified substring or element.
|
||||||
|
//
|
||||||
|
// assert.Containsf(t, "Hello World", "World", "error message %s", "formatted")
|
||||||
|
// assert.Containsf(t, ["Hello", "World"], "World", "error message %s", "formatted")
|
||||||
|
// assert.Containsf(t, {"Hello": "World"}, "Hello", "error message %s", "formatted")
|
||||||
|
func Containsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Contains(t, s, contains, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// DirExistsf checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
|
||||||
|
func DirExistsf(t TestingT, path string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return DirExists(t, path, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// ElementsMatchf asserts that the specified listA(array, slice...) is equal to specified
|
||||||
|
// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
|
||||||
|
// the number of appearances of each of them in both lists should match.
|
||||||
|
//
|
||||||
|
// assert.ElementsMatchf(t, [1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
|
||||||
|
func ElementsMatchf(t TestingT, listA interface{}, listB interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return ElementsMatch(t, listA, listB, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Emptyf asserts that the specified object is empty. I.e. nil, "", false, 0 or either
|
||||||
|
// a slice or a channel with len == 0.
|
||||||
|
//
|
||||||
|
// assert.Emptyf(t, obj, "error message %s", "formatted")
|
||||||
|
func Emptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Empty(t, object, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Equalf asserts that two objects are equal.
|
||||||
|
//
|
||||||
|
// assert.Equalf(t, 123, 123, "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Pointer variable equality is determined based on the equality of the
|
||||||
|
// referenced values (as opposed to the memory addresses). Function equality
|
||||||
|
// cannot be determined and will always fail.
|
||||||
|
func Equalf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Equal(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// EqualErrorf asserts that a function returned an error (i.e. not `nil`)
|
||||||
|
// and that it is equal to the provided error.
|
||||||
|
//
|
||||||
|
// actualObj, err := SomeFunction()
|
||||||
|
// assert.EqualErrorf(t, err, expectedErrorString, "error message %s", "formatted")
|
||||||
|
func EqualErrorf(t TestingT, theError error, errString string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return EqualError(t, theError, errString, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// EqualValuesf asserts that two objects are equal or convertable to the same types
|
||||||
|
// and equal.
|
||||||
|
//
|
||||||
|
// assert.EqualValuesf(t, uint32(123, "error message %s", "formatted"), int32(123))
|
||||||
|
func EqualValuesf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return EqualValues(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Errorf asserts that a function returned an error (i.e. not `nil`).
|
||||||
|
//
|
||||||
|
// actualObj, err := SomeFunction()
|
||||||
|
// if assert.Errorf(t, err, "error message %s", "formatted") {
|
||||||
|
// assert.Equal(t, expectedErrorf, err)
|
||||||
|
// }
|
||||||
|
func Errorf(t TestingT, err error, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Error(t, err, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Exactlyf asserts that two objects are equal in value and type.
|
||||||
|
//
|
||||||
|
// assert.Exactlyf(t, int32(123, "error message %s", "formatted"), int64(123))
|
||||||
|
func Exactlyf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Exactly(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Failf reports a failure through
|
||||||
|
func Failf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Fail(t, failureMessage, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// FailNowf fails test
|
||||||
|
func FailNowf(t TestingT, failureMessage string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return FailNow(t, failureMessage, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Falsef asserts that the specified value is false.
|
||||||
|
//
|
||||||
|
// assert.Falsef(t, myBool, "error message %s", "formatted")
|
||||||
|
func Falsef(t TestingT, value bool, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return False(t, value, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// FileExistsf checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
|
||||||
|
func FileExistsf(t TestingT, path string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return FileExists(t, path, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPBodyContainsf asserts that a specified handler returns a
|
||||||
|
// body that contains a string.
|
||||||
|
//
|
||||||
|
// assert.HTTPBodyContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func HTTPBodyContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPBodyContains(t, handler, method, url, values, str, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPBodyNotContainsf asserts that a specified handler returns a
|
||||||
|
// body that does not contain a string.
|
||||||
|
//
|
||||||
|
// assert.HTTPBodyNotContainsf(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func HTTPBodyNotContainsf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPBodyNotContains(t, handler, method, url, values, str, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPErrorf asserts that a specified handler returns an error status code.
|
||||||
|
//
|
||||||
|
// assert.HTTPErrorf(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
|
||||||
|
func HTTPErrorf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPError(t, handler, method, url, values, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPRedirectf asserts that a specified handler returns a redirect status code.
|
||||||
|
//
|
||||||
|
// assert.HTTPRedirectf(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
|
||||||
|
func HTTPRedirectf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPRedirect(t, handler, method, url, values, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPSuccessf asserts that a specified handler returns a success status code.
|
||||||
|
//
|
||||||
|
// assert.HTTPSuccessf(t, myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func HTTPSuccessf(t TestingT, handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPSuccess(t, handler, method, url, values, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Implementsf asserts that an object is implemented by the specified interface.
|
||||||
|
//
|
||||||
|
// assert.Implementsf(t, (*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
|
||||||
|
func Implementsf(t TestingT, interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Implements(t, interfaceObject, object, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InDeltaf asserts that the two numerals are within delta of each other.
|
||||||
|
//
|
||||||
|
// assert.InDeltaf(t, math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
|
||||||
|
func InDeltaf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InDelta(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InDeltaMapValuesf is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
|
||||||
|
func InDeltaMapValuesf(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InDeltaMapValues(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InDeltaSlicef is the same as InDelta, except it compares two slices.
|
||||||
|
func InDeltaSlicef(t TestingT, expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InDeltaSlice(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InEpsilonf asserts that expected and actual have a relative error less than epsilon
|
||||||
|
func InEpsilonf(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InEpsilon(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
|
||||||
|
func InEpsilonSlicef(t TestingT, expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InEpsilonSlice(t, expected, actual, epsilon, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsTypef asserts that the specified objects are of the same type.
|
||||||
|
func IsTypef(t TestingT, expectedType interface{}, object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return IsType(t, expectedType, object, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// JSONEqf asserts that two JSON strings are equivalent.
|
||||||
|
//
|
||||||
|
// assert.JSONEqf(t, `{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
|
||||||
|
func JSONEqf(t TestingT, expected string, actual string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return JSONEq(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Lenf asserts that the specified object has specific length.
|
||||||
|
// Lenf also fails if the object has a type that len() not accept.
|
||||||
|
//
|
||||||
|
// assert.Lenf(t, mySlice, 3, "error message %s", "formatted")
|
||||||
|
func Lenf(t TestingT, object interface{}, length int, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Len(t, object, length, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Nilf asserts that the specified object is nil.
|
||||||
|
//
|
||||||
|
// assert.Nilf(t, err, "error message %s", "formatted")
|
||||||
|
func Nilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Nil(t, object, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NoErrorf asserts that a function returned no error (i.e. `nil`).
|
||||||
|
//
|
||||||
|
// actualObj, err := SomeFunction()
|
||||||
|
// if assert.NoErrorf(t, err, "error message %s", "formatted") {
|
||||||
|
// assert.Equal(t, expectedObj, actualObj)
|
||||||
|
// }
|
||||||
|
func NoErrorf(t TestingT, err error, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NoError(t, err, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the
|
||||||
|
// specified substring or element.
|
||||||
|
//
|
||||||
|
// assert.NotContainsf(t, "Hello World", "Earth", "error message %s", "formatted")
|
||||||
|
// assert.NotContainsf(t, ["Hello", "World"], "Earth", "error message %s", "formatted")
|
||||||
|
// assert.NotContainsf(t, {"Hello": "World"}, "Earth", "error message %s", "formatted")
|
||||||
|
func NotContainsf(t TestingT, s interface{}, contains interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotContains(t, s, contains, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotEmptyf asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
|
||||||
|
// a slice or a channel with len == 0.
|
||||||
|
//
|
||||||
|
// if assert.NotEmptyf(t, obj, "error message %s", "formatted") {
|
||||||
|
// assert.Equal(t, "two", obj[1])
|
||||||
|
// }
|
||||||
|
func NotEmptyf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotEmpty(t, object, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotEqualf asserts that the specified values are NOT equal.
|
||||||
|
//
|
||||||
|
// assert.NotEqualf(t, obj1, obj2, "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Pointer variable equality is determined based on the equality of the
|
||||||
|
// referenced values (as opposed to the memory addresses).
|
||||||
|
func NotEqualf(t TestingT, expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotEqual(t, expected, actual, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotNilf asserts that the specified object is not nil.
|
||||||
|
//
|
||||||
|
// assert.NotNilf(t, err, "error message %s", "formatted")
|
||||||
|
func NotNilf(t TestingT, object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotNil(t, object, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic.
|
||||||
|
//
|
||||||
|
// assert.NotPanicsf(t, func(){ RemainCalm() }, "error message %s", "formatted")
|
||||||
|
func NotPanicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotPanics(t, f, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotRegexpf asserts that a specified regexp does not match a string.
|
||||||
|
//
|
||||||
|
// assert.NotRegexpf(t, regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
|
||||||
|
// assert.NotRegexpf(t, "^start", "it's not starting", "error message %s", "formatted")
|
||||||
|
func NotRegexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotRegexp(t, rx, str, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotSubsetf asserts that the specified list(array, slice...) contains not all
|
||||||
|
// elements given in the specified subset(array, slice...).
|
||||||
|
//
|
||||||
|
// assert.NotSubsetf(t, [1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
|
||||||
|
func NotSubsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotSubset(t, list, subset, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotZerof asserts that i is not the zero value for its type.
|
||||||
|
func NotZerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotZero(t, i, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Panicsf asserts that the code inside the specified PanicTestFunc panics.
|
||||||
|
//
|
||||||
|
// assert.Panicsf(t, func(){ GoCrazy() }, "error message %s", "formatted")
|
||||||
|
func Panicsf(t TestingT, f PanicTestFunc, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Panics(t, f, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that
|
||||||
|
// the recovered panic value equals the expected panic value.
|
||||||
|
//
|
||||||
|
// assert.PanicsWithValuef(t, "crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
|
||||||
|
func PanicsWithValuef(t TestingT, expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return PanicsWithValue(t, expected, f, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Regexpf asserts that a specified regexp matches a string.
|
||||||
|
//
|
||||||
|
// assert.Regexpf(t, regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
|
||||||
|
// assert.Regexpf(t, "start...$", "it's not starting", "error message %s", "formatted")
|
||||||
|
func Regexpf(t TestingT, rx interface{}, str interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Regexp(t, rx, str, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Subsetf asserts that the specified list(array, slice...) contains all
|
||||||
|
// elements given in the specified subset(array, slice...).
|
||||||
|
//
|
||||||
|
// assert.Subsetf(t, [1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
|
||||||
|
func Subsetf(t TestingT, list interface{}, subset interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Subset(t, list, subset, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Truef asserts that the specified value is true.
|
||||||
|
//
|
||||||
|
// assert.Truef(t, myBool, "error message %s", "formatted")
|
||||||
|
func Truef(t TestingT, value bool, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return True(t, value, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// WithinDurationf asserts that the two times are within duration delta of each other.
|
||||||
|
//
|
||||||
|
// assert.WithinDurationf(t, time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
|
||||||
|
func WithinDurationf(t TestingT, expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return WithinDuration(t, expected, actual, delta, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Zerof asserts that i is the zero value for its type.
|
||||||
|
func Zerof(t TestingT, i interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Zero(t, i, append([]interface{}{msg}, args...)...)
|
||||||
|
}
|
5
vendor/github.com/stretchr/testify/assert/assertion_format.go.tmpl
generated
vendored
Normal file
5
vendor/github.com/stretchr/testify/assert/assertion_format.go.tmpl
generated
vendored
Normal file
|
@ -0,0 +1,5 @@
|
||||||
|
{{.CommentFormat}}
|
||||||
|
func {{.DocInfo.Name}}f(t TestingT, {{.ParamsFormat}}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok { h.Helper() }
|
||||||
|
return {{.DocInfo.Name}}(t, {{.ForwardedParamsFormat}})
|
||||||
|
}
|
956
vendor/github.com/stretchr/testify/assert/assertion_forward.go
generated
vendored
Normal file
956
vendor/github.com/stretchr/testify/assert/assertion_forward.go
generated
vendored
Normal file
|
@ -0,0 +1,956 @@
|
||||||
|
/*
|
||||||
|
* CODE GENERATED AUTOMATICALLY WITH github.com/stretchr/testify/_codegen
|
||||||
|
* THIS FILE MUST NOT BE EDITED BY HAND
|
||||||
|
*/
|
||||||
|
|
||||||
|
package assert
|
||||||
|
|
||||||
|
import (
|
||||||
|
http "net/http"
|
||||||
|
url "net/url"
|
||||||
|
time "time"
|
||||||
|
)
|
||||||
|
|
||||||
|
// Condition uses a Comparison to assert a complex condition.
|
||||||
|
func (a *Assertions) Condition(comp Comparison, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Condition(a.t, comp, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Conditionf uses a Comparison to assert a complex condition.
|
||||||
|
func (a *Assertions) Conditionf(comp Comparison, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Conditionf(a.t, comp, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Contains asserts that the specified string, list(array, slice...) or map contains the
|
||||||
|
// specified substring or element.
|
||||||
|
//
|
||||||
|
// a.Contains("Hello World", "World")
|
||||||
|
// a.Contains(["Hello", "World"], "World")
|
||||||
|
// a.Contains({"Hello": "World"}, "Hello")
|
||||||
|
func (a *Assertions) Contains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Contains(a.t, s, contains, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Containsf asserts that the specified string, list(array, slice...) or map contains the
|
||||||
|
// specified substring or element.
|
||||||
|
//
|
||||||
|
// a.Containsf("Hello World", "World", "error message %s", "formatted")
|
||||||
|
// a.Containsf(["Hello", "World"], "World", "error message %s", "formatted")
|
||||||
|
// a.Containsf({"Hello": "World"}, "Hello", "error message %s", "formatted")
|
||||||
|
func (a *Assertions) Containsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Containsf(a.t, s, contains, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// DirExists checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
|
||||||
|
func (a *Assertions) DirExists(path string, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return DirExists(a.t, path, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// DirExistsf checks whether a directory exists in the given path. It also fails if the path is a file rather a directory or there is an error checking whether it exists.
|
||||||
|
func (a *Assertions) DirExistsf(path string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return DirExistsf(a.t, path, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// ElementsMatch asserts that the specified listA(array, slice...) is equal to specified
|
||||||
|
// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
|
||||||
|
// the number of appearances of each of them in both lists should match.
|
||||||
|
//
|
||||||
|
// a.ElementsMatch([1, 3, 2, 3], [1, 3, 3, 2])
|
||||||
|
func (a *Assertions) ElementsMatch(listA interface{}, listB interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return ElementsMatch(a.t, listA, listB, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// ElementsMatchf asserts that the specified listA(array, slice...) is equal to specified
|
||||||
|
// listB(array, slice...) ignoring the order of the elements. If there are duplicate elements,
|
||||||
|
// the number of appearances of each of them in both lists should match.
|
||||||
|
//
|
||||||
|
// a.ElementsMatchf([1, 3, 2, 3], [1, 3, 3, 2], "error message %s", "formatted")
|
||||||
|
func (a *Assertions) ElementsMatchf(listA interface{}, listB interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return ElementsMatchf(a.t, listA, listB, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Empty asserts that the specified object is empty. I.e. nil, "", false, 0 or either
|
||||||
|
// a slice or a channel with len == 0.
|
||||||
|
//
|
||||||
|
// a.Empty(obj)
|
||||||
|
func (a *Assertions) Empty(object interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Empty(a.t, object, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Emptyf asserts that the specified object is empty. I.e. nil, "", false, 0 or either
|
||||||
|
// a slice or a channel with len == 0.
|
||||||
|
//
|
||||||
|
// a.Emptyf(obj, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) Emptyf(object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Emptyf(a.t, object, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Equal asserts that two objects are equal.
|
||||||
|
//
|
||||||
|
// a.Equal(123, 123)
|
||||||
|
//
|
||||||
|
// Pointer variable equality is determined based on the equality of the
|
||||||
|
// referenced values (as opposed to the memory addresses). Function equality
|
||||||
|
// cannot be determined and will always fail.
|
||||||
|
func (a *Assertions) Equal(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Equal(a.t, expected, actual, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// EqualError asserts that a function returned an error (i.e. not `nil`)
|
||||||
|
// and that it is equal to the provided error.
|
||||||
|
//
|
||||||
|
// actualObj, err := SomeFunction()
|
||||||
|
// a.EqualError(err, expectedErrorString)
|
||||||
|
func (a *Assertions) EqualError(theError error, errString string, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return EqualError(a.t, theError, errString, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// EqualErrorf asserts that a function returned an error (i.e. not `nil`)
|
||||||
|
// and that it is equal to the provided error.
|
||||||
|
//
|
||||||
|
// actualObj, err := SomeFunction()
|
||||||
|
// a.EqualErrorf(err, expectedErrorString, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) EqualErrorf(theError error, errString string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return EqualErrorf(a.t, theError, errString, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// EqualValues asserts that two objects are equal or convertable to the same types
|
||||||
|
// and equal.
|
||||||
|
//
|
||||||
|
// a.EqualValues(uint32(123), int32(123))
|
||||||
|
func (a *Assertions) EqualValues(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return EqualValues(a.t, expected, actual, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// EqualValuesf asserts that two objects are equal or convertable to the same types
|
||||||
|
// and equal.
|
||||||
|
//
|
||||||
|
// a.EqualValuesf(uint32(123, "error message %s", "formatted"), int32(123))
|
||||||
|
func (a *Assertions) EqualValuesf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return EqualValuesf(a.t, expected, actual, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Equalf asserts that two objects are equal.
|
||||||
|
//
|
||||||
|
// a.Equalf(123, 123, "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Pointer variable equality is determined based on the equality of the
|
||||||
|
// referenced values (as opposed to the memory addresses). Function equality
|
||||||
|
// cannot be determined and will always fail.
|
||||||
|
func (a *Assertions) Equalf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Equalf(a.t, expected, actual, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Error asserts that a function returned an error (i.e. not `nil`).
|
||||||
|
//
|
||||||
|
// actualObj, err := SomeFunction()
|
||||||
|
// if a.Error(err) {
|
||||||
|
// assert.Equal(t, expectedError, err)
|
||||||
|
// }
|
||||||
|
func (a *Assertions) Error(err error, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Error(a.t, err, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Errorf asserts that a function returned an error (i.e. not `nil`).
|
||||||
|
//
|
||||||
|
// actualObj, err := SomeFunction()
|
||||||
|
// if a.Errorf(err, "error message %s", "formatted") {
|
||||||
|
// assert.Equal(t, expectedErrorf, err)
|
||||||
|
// }
|
||||||
|
func (a *Assertions) Errorf(err error, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Errorf(a.t, err, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Exactly asserts that two objects are equal in value and type.
|
||||||
|
//
|
||||||
|
// a.Exactly(int32(123), int64(123))
|
||||||
|
func (a *Assertions) Exactly(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Exactly(a.t, expected, actual, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Exactlyf asserts that two objects are equal in value and type.
|
||||||
|
//
|
||||||
|
// a.Exactlyf(int32(123, "error message %s", "formatted"), int64(123))
|
||||||
|
func (a *Assertions) Exactlyf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Exactlyf(a.t, expected, actual, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Fail reports a failure through
|
||||||
|
func (a *Assertions) Fail(failureMessage string, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Fail(a.t, failureMessage, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// FailNow fails test
|
||||||
|
func (a *Assertions) FailNow(failureMessage string, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return FailNow(a.t, failureMessage, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// FailNowf fails test
|
||||||
|
func (a *Assertions) FailNowf(failureMessage string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return FailNowf(a.t, failureMessage, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Failf reports a failure through
|
||||||
|
func (a *Assertions) Failf(failureMessage string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Failf(a.t, failureMessage, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// False asserts that the specified value is false.
|
||||||
|
//
|
||||||
|
// a.False(myBool)
|
||||||
|
func (a *Assertions) False(value bool, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return False(a.t, value, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Falsef asserts that the specified value is false.
|
||||||
|
//
|
||||||
|
// a.Falsef(myBool, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) Falsef(value bool, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Falsef(a.t, value, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// FileExists checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
|
||||||
|
func (a *Assertions) FileExists(path string, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return FileExists(a.t, path, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// FileExistsf checks whether a file exists in the given path. It also fails if the path points to a directory or there is an error when trying to check the file.
|
||||||
|
func (a *Assertions) FileExistsf(path string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return FileExistsf(a.t, path, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPBodyContains asserts that a specified handler returns a
|
||||||
|
// body that contains a string.
|
||||||
|
//
|
||||||
|
// a.HTTPBodyContains(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func (a *Assertions) HTTPBodyContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPBodyContains(a.t, handler, method, url, values, str, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPBodyContainsf asserts that a specified handler returns a
|
||||||
|
// body that contains a string.
|
||||||
|
//
|
||||||
|
// a.HTTPBodyContainsf(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func (a *Assertions) HTTPBodyContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPBodyContainsf(a.t, handler, method, url, values, str, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPBodyNotContains asserts that a specified handler returns a
|
||||||
|
// body that does not contain a string.
|
||||||
|
//
|
||||||
|
// a.HTTPBodyNotContains(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func (a *Assertions) HTTPBodyNotContains(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPBodyNotContains(a.t, handler, method, url, values, str, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPBodyNotContainsf asserts that a specified handler returns a
|
||||||
|
// body that does not contain a string.
|
||||||
|
//
|
||||||
|
// a.HTTPBodyNotContainsf(myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky", "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func (a *Assertions) HTTPBodyNotContainsf(handler http.HandlerFunc, method string, url string, values url.Values, str interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPBodyNotContainsf(a.t, handler, method, url, values, str, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPError asserts that a specified handler returns an error status code.
|
||||||
|
//
|
||||||
|
// a.HTTPError(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func (a *Assertions) HTTPError(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPError(a.t, handler, method, url, values, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPErrorf asserts that a specified handler returns an error status code.
|
||||||
|
//
|
||||||
|
// a.HTTPErrorf(myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
|
||||||
|
func (a *Assertions) HTTPErrorf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPErrorf(a.t, handler, method, url, values, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPRedirect asserts that a specified handler returns a redirect status code.
|
||||||
|
//
|
||||||
|
// a.HTTPRedirect(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func (a *Assertions) HTTPRedirect(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPRedirect(a.t, handler, method, url, values, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPRedirectf asserts that a specified handler returns a redirect status code.
|
||||||
|
//
|
||||||
|
// a.HTTPRedirectf(myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true, "error message %s", "formatted") or not (false).
|
||||||
|
func (a *Assertions) HTTPRedirectf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPRedirectf(a.t, handler, method, url, values, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPSuccess asserts that a specified handler returns a success status code.
|
||||||
|
//
|
||||||
|
// a.HTTPSuccess(myHandler, "POST", "http://www.google.com", nil)
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func (a *Assertions) HTTPSuccess(handler http.HandlerFunc, method string, url string, values url.Values, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPSuccess(a.t, handler, method, url, values, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPSuccessf asserts that a specified handler returns a success status code.
|
||||||
|
//
|
||||||
|
// a.HTTPSuccessf(myHandler, "POST", "http://www.google.com", nil, "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func (a *Assertions) HTTPSuccessf(handler http.HandlerFunc, method string, url string, values url.Values, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return HTTPSuccessf(a.t, handler, method, url, values, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Implements asserts that an object is implemented by the specified interface.
|
||||||
|
//
|
||||||
|
// a.Implements((*MyInterface)(nil), new(MyObject))
|
||||||
|
func (a *Assertions) Implements(interfaceObject interface{}, object interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Implements(a.t, interfaceObject, object, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Implementsf asserts that an object is implemented by the specified interface.
|
||||||
|
//
|
||||||
|
// a.Implementsf((*MyInterface, "error message %s", "formatted")(nil), new(MyObject))
|
||||||
|
func (a *Assertions) Implementsf(interfaceObject interface{}, object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Implementsf(a.t, interfaceObject, object, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InDelta asserts that the two numerals are within delta of each other.
|
||||||
|
//
|
||||||
|
// a.InDelta(math.Pi, (22 / 7.0), 0.01)
|
||||||
|
func (a *Assertions) InDelta(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InDelta(a.t, expected, actual, delta, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InDeltaMapValues is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
|
||||||
|
func (a *Assertions) InDeltaMapValues(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InDeltaMapValues(a.t, expected, actual, delta, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InDeltaMapValuesf is the same as InDelta, but it compares all values between two maps. Both maps must have exactly the same keys.
|
||||||
|
func (a *Assertions) InDeltaMapValuesf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InDeltaMapValuesf(a.t, expected, actual, delta, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InDeltaSlice is the same as InDelta, except it compares two slices.
|
||||||
|
func (a *Assertions) InDeltaSlice(expected interface{}, actual interface{}, delta float64, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InDeltaSlice(a.t, expected, actual, delta, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InDeltaSlicef is the same as InDelta, except it compares two slices.
|
||||||
|
func (a *Assertions) InDeltaSlicef(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InDeltaSlicef(a.t, expected, actual, delta, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InDeltaf asserts that the two numerals are within delta of each other.
|
||||||
|
//
|
||||||
|
// a.InDeltaf(math.Pi, (22 / 7.0, "error message %s", "formatted"), 0.01)
|
||||||
|
func (a *Assertions) InDeltaf(expected interface{}, actual interface{}, delta float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InDeltaf(a.t, expected, actual, delta, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InEpsilon asserts that expected and actual have a relative error less than epsilon
|
||||||
|
func (a *Assertions) InEpsilon(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InEpsilon(a.t, expected, actual, epsilon, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InEpsilonSlice is the same as InEpsilon, except it compares each value from two slices.
|
||||||
|
func (a *Assertions) InEpsilonSlice(expected interface{}, actual interface{}, epsilon float64, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InEpsilonSlice(a.t, expected, actual, epsilon, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InEpsilonSlicef is the same as InEpsilon, except it compares each value from two slices.
|
||||||
|
func (a *Assertions) InEpsilonSlicef(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InEpsilonSlicef(a.t, expected, actual, epsilon, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// InEpsilonf asserts that expected and actual have a relative error less than epsilon
|
||||||
|
func (a *Assertions) InEpsilonf(expected interface{}, actual interface{}, epsilon float64, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return InEpsilonf(a.t, expected, actual, epsilon, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsType asserts that the specified objects are of the same type.
|
||||||
|
func (a *Assertions) IsType(expectedType interface{}, object interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return IsType(a.t, expectedType, object, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// IsTypef asserts that the specified objects are of the same type.
|
||||||
|
func (a *Assertions) IsTypef(expectedType interface{}, object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return IsTypef(a.t, expectedType, object, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// JSONEq asserts that two JSON strings are equivalent.
|
||||||
|
//
|
||||||
|
// a.JSONEq(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`)
|
||||||
|
func (a *Assertions) JSONEq(expected string, actual string, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return JSONEq(a.t, expected, actual, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// JSONEqf asserts that two JSON strings are equivalent.
|
||||||
|
//
|
||||||
|
// a.JSONEqf(`{"hello": "world", "foo": "bar"}`, `{"foo": "bar", "hello": "world"}`, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) JSONEqf(expected string, actual string, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return JSONEqf(a.t, expected, actual, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Len asserts that the specified object has specific length.
|
||||||
|
// Len also fails if the object has a type that len() not accept.
|
||||||
|
//
|
||||||
|
// a.Len(mySlice, 3)
|
||||||
|
func (a *Assertions) Len(object interface{}, length int, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Len(a.t, object, length, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Lenf asserts that the specified object has specific length.
|
||||||
|
// Lenf also fails if the object has a type that len() not accept.
|
||||||
|
//
|
||||||
|
// a.Lenf(mySlice, 3, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) Lenf(object interface{}, length int, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Lenf(a.t, object, length, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Nil asserts that the specified object is nil.
|
||||||
|
//
|
||||||
|
// a.Nil(err)
|
||||||
|
func (a *Assertions) Nil(object interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Nil(a.t, object, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Nilf asserts that the specified object is nil.
|
||||||
|
//
|
||||||
|
// a.Nilf(err, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) Nilf(object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Nilf(a.t, object, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NoError asserts that a function returned no error (i.e. `nil`).
|
||||||
|
//
|
||||||
|
// actualObj, err := SomeFunction()
|
||||||
|
// if a.NoError(err) {
|
||||||
|
// assert.Equal(t, expectedObj, actualObj)
|
||||||
|
// }
|
||||||
|
func (a *Assertions) NoError(err error, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NoError(a.t, err, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NoErrorf asserts that a function returned no error (i.e. `nil`).
|
||||||
|
//
|
||||||
|
// actualObj, err := SomeFunction()
|
||||||
|
// if a.NoErrorf(err, "error message %s", "formatted") {
|
||||||
|
// assert.Equal(t, expectedObj, actualObj)
|
||||||
|
// }
|
||||||
|
func (a *Assertions) NoErrorf(err error, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NoErrorf(a.t, err, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotContains asserts that the specified string, list(array, slice...) or map does NOT contain the
|
||||||
|
// specified substring or element.
|
||||||
|
//
|
||||||
|
// a.NotContains("Hello World", "Earth")
|
||||||
|
// a.NotContains(["Hello", "World"], "Earth")
|
||||||
|
// a.NotContains({"Hello": "World"}, "Earth")
|
||||||
|
func (a *Assertions) NotContains(s interface{}, contains interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotContains(a.t, s, contains, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotContainsf asserts that the specified string, list(array, slice...) or map does NOT contain the
|
||||||
|
// specified substring or element.
|
||||||
|
//
|
||||||
|
// a.NotContainsf("Hello World", "Earth", "error message %s", "formatted")
|
||||||
|
// a.NotContainsf(["Hello", "World"], "Earth", "error message %s", "formatted")
|
||||||
|
// a.NotContainsf({"Hello": "World"}, "Earth", "error message %s", "formatted")
|
||||||
|
func (a *Assertions) NotContainsf(s interface{}, contains interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotContainsf(a.t, s, contains, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotEmpty asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
|
||||||
|
// a slice or a channel with len == 0.
|
||||||
|
//
|
||||||
|
// if a.NotEmpty(obj) {
|
||||||
|
// assert.Equal(t, "two", obj[1])
|
||||||
|
// }
|
||||||
|
func (a *Assertions) NotEmpty(object interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotEmpty(a.t, object, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotEmptyf asserts that the specified object is NOT empty. I.e. not nil, "", false, 0 or either
|
||||||
|
// a slice or a channel with len == 0.
|
||||||
|
//
|
||||||
|
// if a.NotEmptyf(obj, "error message %s", "formatted") {
|
||||||
|
// assert.Equal(t, "two", obj[1])
|
||||||
|
// }
|
||||||
|
func (a *Assertions) NotEmptyf(object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotEmptyf(a.t, object, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotEqual asserts that the specified values are NOT equal.
|
||||||
|
//
|
||||||
|
// a.NotEqual(obj1, obj2)
|
||||||
|
//
|
||||||
|
// Pointer variable equality is determined based on the equality of the
|
||||||
|
// referenced values (as opposed to the memory addresses).
|
||||||
|
func (a *Assertions) NotEqual(expected interface{}, actual interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotEqual(a.t, expected, actual, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotEqualf asserts that the specified values are NOT equal.
|
||||||
|
//
|
||||||
|
// a.NotEqualf(obj1, obj2, "error message %s", "formatted")
|
||||||
|
//
|
||||||
|
// Pointer variable equality is determined based on the equality of the
|
||||||
|
// referenced values (as opposed to the memory addresses).
|
||||||
|
func (a *Assertions) NotEqualf(expected interface{}, actual interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotEqualf(a.t, expected, actual, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotNil asserts that the specified object is not nil.
|
||||||
|
//
|
||||||
|
// a.NotNil(err)
|
||||||
|
func (a *Assertions) NotNil(object interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotNil(a.t, object, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotNilf asserts that the specified object is not nil.
|
||||||
|
//
|
||||||
|
// a.NotNilf(err, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) NotNilf(object interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotNilf(a.t, object, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotPanics asserts that the code inside the specified PanicTestFunc does NOT panic.
|
||||||
|
//
|
||||||
|
// a.NotPanics(func(){ RemainCalm() })
|
||||||
|
func (a *Assertions) NotPanics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotPanics(a.t, f, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotPanicsf asserts that the code inside the specified PanicTestFunc does NOT panic.
|
||||||
|
//
|
||||||
|
// a.NotPanicsf(func(){ RemainCalm() }, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) NotPanicsf(f PanicTestFunc, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotPanicsf(a.t, f, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotRegexp asserts that a specified regexp does not match a string.
|
||||||
|
//
|
||||||
|
// a.NotRegexp(regexp.MustCompile("starts"), "it's starting")
|
||||||
|
// a.NotRegexp("^start", "it's not starting")
|
||||||
|
func (a *Assertions) NotRegexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotRegexp(a.t, rx, str, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotRegexpf asserts that a specified regexp does not match a string.
|
||||||
|
//
|
||||||
|
// a.NotRegexpf(regexp.MustCompile("starts", "error message %s", "formatted"), "it's starting")
|
||||||
|
// a.NotRegexpf("^start", "it's not starting", "error message %s", "formatted")
|
||||||
|
func (a *Assertions) NotRegexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotRegexpf(a.t, rx, str, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotSubset asserts that the specified list(array, slice...) contains not all
|
||||||
|
// elements given in the specified subset(array, slice...).
|
||||||
|
//
|
||||||
|
// a.NotSubset([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]")
|
||||||
|
func (a *Assertions) NotSubset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotSubset(a.t, list, subset, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotSubsetf asserts that the specified list(array, slice...) contains not all
|
||||||
|
// elements given in the specified subset(array, slice...).
|
||||||
|
//
|
||||||
|
// a.NotSubsetf([1, 3, 4], [1, 2], "But [1, 3, 4] does not contain [1, 2]", "error message %s", "formatted")
|
||||||
|
func (a *Assertions) NotSubsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotSubsetf(a.t, list, subset, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotZero asserts that i is not the zero value for its type.
|
||||||
|
func (a *Assertions) NotZero(i interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotZero(a.t, i, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// NotZerof asserts that i is not the zero value for its type.
|
||||||
|
func (a *Assertions) NotZerof(i interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return NotZerof(a.t, i, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Panics asserts that the code inside the specified PanicTestFunc panics.
|
||||||
|
//
|
||||||
|
// a.Panics(func(){ GoCrazy() })
|
||||||
|
func (a *Assertions) Panics(f PanicTestFunc, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Panics(a.t, f, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// PanicsWithValue asserts that the code inside the specified PanicTestFunc panics, and that
|
||||||
|
// the recovered panic value equals the expected panic value.
|
||||||
|
//
|
||||||
|
// a.PanicsWithValue("crazy error", func(){ GoCrazy() })
|
||||||
|
func (a *Assertions) PanicsWithValue(expected interface{}, f PanicTestFunc, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return PanicsWithValue(a.t, expected, f, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// PanicsWithValuef asserts that the code inside the specified PanicTestFunc panics, and that
|
||||||
|
// the recovered panic value equals the expected panic value.
|
||||||
|
//
|
||||||
|
// a.PanicsWithValuef("crazy error", func(){ GoCrazy() }, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) PanicsWithValuef(expected interface{}, f PanicTestFunc, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return PanicsWithValuef(a.t, expected, f, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Panicsf asserts that the code inside the specified PanicTestFunc panics.
|
||||||
|
//
|
||||||
|
// a.Panicsf(func(){ GoCrazy() }, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) Panicsf(f PanicTestFunc, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Panicsf(a.t, f, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Regexp asserts that a specified regexp matches a string.
|
||||||
|
//
|
||||||
|
// a.Regexp(regexp.MustCompile("start"), "it's starting")
|
||||||
|
// a.Regexp("start...$", "it's not starting")
|
||||||
|
func (a *Assertions) Regexp(rx interface{}, str interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Regexp(a.t, rx, str, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Regexpf asserts that a specified regexp matches a string.
|
||||||
|
//
|
||||||
|
// a.Regexpf(regexp.MustCompile("start", "error message %s", "formatted"), "it's starting")
|
||||||
|
// a.Regexpf("start...$", "it's not starting", "error message %s", "formatted")
|
||||||
|
func (a *Assertions) Regexpf(rx interface{}, str interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Regexpf(a.t, rx, str, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Subset asserts that the specified list(array, slice...) contains all
|
||||||
|
// elements given in the specified subset(array, slice...).
|
||||||
|
//
|
||||||
|
// a.Subset([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]")
|
||||||
|
func (a *Assertions) Subset(list interface{}, subset interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Subset(a.t, list, subset, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Subsetf asserts that the specified list(array, slice...) contains all
|
||||||
|
// elements given in the specified subset(array, slice...).
|
||||||
|
//
|
||||||
|
// a.Subsetf([1, 2, 3], [1, 2], "But [1, 2, 3] does contain [1, 2]", "error message %s", "formatted")
|
||||||
|
func (a *Assertions) Subsetf(list interface{}, subset interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Subsetf(a.t, list, subset, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// True asserts that the specified value is true.
|
||||||
|
//
|
||||||
|
// a.True(myBool)
|
||||||
|
func (a *Assertions) True(value bool, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return True(a.t, value, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Truef asserts that the specified value is true.
|
||||||
|
//
|
||||||
|
// a.Truef(myBool, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) Truef(value bool, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Truef(a.t, value, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// WithinDuration asserts that the two times are within duration delta of each other.
|
||||||
|
//
|
||||||
|
// a.WithinDuration(time.Now(), time.Now(), 10*time.Second)
|
||||||
|
func (a *Assertions) WithinDuration(expected time.Time, actual time.Time, delta time.Duration, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return WithinDuration(a.t, expected, actual, delta, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// WithinDurationf asserts that the two times are within duration delta of each other.
|
||||||
|
//
|
||||||
|
// a.WithinDurationf(time.Now(), time.Now(), 10*time.Second, "error message %s", "formatted")
|
||||||
|
func (a *Assertions) WithinDurationf(expected time.Time, actual time.Time, delta time.Duration, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return WithinDurationf(a.t, expected, actual, delta, msg, args...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Zero asserts that i is the zero value for its type.
|
||||||
|
func (a *Assertions) Zero(i interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Zero(a.t, i, msgAndArgs...)
|
||||||
|
}
|
||||||
|
|
||||||
|
// Zerof asserts that i is the zero value for its type.
|
||||||
|
func (a *Assertions) Zerof(i interface{}, msg string, args ...interface{}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
return Zerof(a.t, i, msg, args...)
|
||||||
|
}
|
5
vendor/github.com/stretchr/testify/assert/assertion_forward.go.tmpl
generated
vendored
Normal file
5
vendor/github.com/stretchr/testify/assert/assertion_forward.go.tmpl
generated
vendored
Normal file
|
@ -0,0 +1,5 @@
|
||||||
|
{{.CommentWithoutT "a"}}
|
||||||
|
func (a *Assertions) {{.DocInfo.Name}}({{.Params}}) bool {
|
||||||
|
if h, ok := a.t.(tHelper); ok { h.Helper() }
|
||||||
|
return {{.DocInfo.Name}}(a.t, {{.ForwardedParams}})
|
||||||
|
}
|
1394
vendor/github.com/stretchr/testify/assert/assertions.go
generated
vendored
Normal file
1394
vendor/github.com/stretchr/testify/assert/assertions.go
generated
vendored
Normal file
File diff suppressed because it is too large
Load diff
45
vendor/github.com/stretchr/testify/assert/doc.go
generated
vendored
Normal file
45
vendor/github.com/stretchr/testify/assert/doc.go
generated
vendored
Normal file
|
@ -0,0 +1,45 @@
|
||||||
|
// Package assert provides a set of comprehensive testing tools for use with the normal Go testing system.
|
||||||
|
//
|
||||||
|
// Example Usage
|
||||||
|
//
|
||||||
|
// The following is a complete example using assert in a standard test function:
|
||||||
|
// import (
|
||||||
|
// "testing"
|
||||||
|
// "github.com/stretchr/testify/assert"
|
||||||
|
// )
|
||||||
|
//
|
||||||
|
// func TestSomething(t *testing.T) {
|
||||||
|
//
|
||||||
|
// var a string = "Hello"
|
||||||
|
// var b string = "Hello"
|
||||||
|
//
|
||||||
|
// assert.Equal(t, a, b, "The two words should be the same.")
|
||||||
|
//
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// if you assert many times, use the format below:
|
||||||
|
//
|
||||||
|
// import (
|
||||||
|
// "testing"
|
||||||
|
// "github.com/stretchr/testify/assert"
|
||||||
|
// )
|
||||||
|
//
|
||||||
|
// func TestSomething(t *testing.T) {
|
||||||
|
// assert := assert.New(t)
|
||||||
|
//
|
||||||
|
// var a string = "Hello"
|
||||||
|
// var b string = "Hello"
|
||||||
|
//
|
||||||
|
// assert.Equal(a, b, "The two words should be the same.")
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// Assertions
|
||||||
|
//
|
||||||
|
// Assertions allow you to easily write test code, and are global funcs in the `assert` package.
|
||||||
|
// All assertion functions take, as the first argument, the `*testing.T` object provided by the
|
||||||
|
// testing framework. This allows the assertion funcs to write the failings and other details to
|
||||||
|
// the correct place.
|
||||||
|
//
|
||||||
|
// Every assertion function also takes an optional string message as the final argument,
|
||||||
|
// allowing custom error messages to be appended to the message the assertion method outputs.
|
||||||
|
package assert
|
10
vendor/github.com/stretchr/testify/assert/errors.go
generated
vendored
Normal file
10
vendor/github.com/stretchr/testify/assert/errors.go
generated
vendored
Normal file
|
@ -0,0 +1,10 @@
|
||||||
|
package assert
|
||||||
|
|
||||||
|
import (
|
||||||
|
"errors"
|
||||||
|
)
|
||||||
|
|
||||||
|
// AnError is an error instance useful for testing. If the code does not care
|
||||||
|
// about error specifics, and only needs to return the error for example, this
|
||||||
|
// error should be used to make the test code more readable.
|
||||||
|
var AnError = errors.New("assert.AnError general error for testing")
|
16
vendor/github.com/stretchr/testify/assert/forward_assertions.go
generated
vendored
Normal file
16
vendor/github.com/stretchr/testify/assert/forward_assertions.go
generated
vendored
Normal file
|
@ -0,0 +1,16 @@
|
||||||
|
package assert
|
||||||
|
|
||||||
|
// Assertions provides assertion methods around the
|
||||||
|
// TestingT interface.
|
||||||
|
type Assertions struct {
|
||||||
|
t TestingT
|
||||||
|
}
|
||||||
|
|
||||||
|
// New makes a new Assertions object for the specified TestingT.
|
||||||
|
func New(t TestingT) *Assertions {
|
||||||
|
return &Assertions{
|
||||||
|
t: t,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
//go:generate go run ../_codegen/main.go -output-package=assert -template=assertion_forward.go.tmpl -include-format-funcs
|
143
vendor/github.com/stretchr/testify/assert/http_assertions.go
generated
vendored
Normal file
143
vendor/github.com/stretchr/testify/assert/http_assertions.go
generated
vendored
Normal file
|
@ -0,0 +1,143 @@
|
||||||
|
package assert
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"net/http"
|
||||||
|
"net/http/httptest"
|
||||||
|
"net/url"
|
||||||
|
"strings"
|
||||||
|
)
|
||||||
|
|
||||||
|
// httpCode is a helper that returns HTTP code of the response. It returns -1 and
|
||||||
|
// an error if building a new request fails.
|
||||||
|
func httpCode(handler http.HandlerFunc, method, url string, values url.Values) (int, error) {
|
||||||
|
w := httptest.NewRecorder()
|
||||||
|
req, err := http.NewRequest(method, url, nil)
|
||||||
|
if err != nil {
|
||||||
|
return -1, err
|
||||||
|
}
|
||||||
|
req.URL.RawQuery = values.Encode()
|
||||||
|
handler(w, req)
|
||||||
|
return w.Code, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPSuccess asserts that a specified handler returns a success status code.
|
||||||
|
//
|
||||||
|
// assert.HTTPSuccess(t, myHandler, "POST", "http://www.google.com", nil)
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func HTTPSuccess(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
code, err := httpCode(handler, method, url, values)
|
||||||
|
if err != nil {
|
||||||
|
Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
isSuccessCode := code >= http.StatusOK && code <= http.StatusPartialContent
|
||||||
|
if !isSuccessCode {
|
||||||
|
Fail(t, fmt.Sprintf("Expected HTTP success status code for %q but received %d", url+"?"+values.Encode(), code))
|
||||||
|
}
|
||||||
|
|
||||||
|
return isSuccessCode
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPRedirect asserts that a specified handler returns a redirect status code.
|
||||||
|
//
|
||||||
|
// assert.HTTPRedirect(t, myHandler, "GET", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func HTTPRedirect(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
code, err := httpCode(handler, method, url, values)
|
||||||
|
if err != nil {
|
||||||
|
Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
isRedirectCode := code >= http.StatusMultipleChoices && code <= http.StatusTemporaryRedirect
|
||||||
|
if !isRedirectCode {
|
||||||
|
Fail(t, fmt.Sprintf("Expected HTTP redirect status code for %q but received %d", url+"?"+values.Encode(), code))
|
||||||
|
}
|
||||||
|
|
||||||
|
return isRedirectCode
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPError asserts that a specified handler returns an error status code.
|
||||||
|
//
|
||||||
|
// assert.HTTPError(t, myHandler, "POST", "/a/b/c", url.Values{"a": []string{"b", "c"}}
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func HTTPError(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
code, err := httpCode(handler, method, url, values)
|
||||||
|
if err != nil {
|
||||||
|
Fail(t, fmt.Sprintf("Failed to build test request, got error: %s", err))
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
isErrorCode := code >= http.StatusBadRequest
|
||||||
|
if !isErrorCode {
|
||||||
|
Fail(t, fmt.Sprintf("Expected HTTP error status code for %q but received %d", url+"?"+values.Encode(), code))
|
||||||
|
}
|
||||||
|
|
||||||
|
return isErrorCode
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPBody is a helper that returns HTTP body of the response. It returns
|
||||||
|
// empty string if building a new request fails.
|
||||||
|
func HTTPBody(handler http.HandlerFunc, method, url string, values url.Values) string {
|
||||||
|
w := httptest.NewRecorder()
|
||||||
|
req, err := http.NewRequest(method, url+"?"+values.Encode(), nil)
|
||||||
|
if err != nil {
|
||||||
|
return ""
|
||||||
|
}
|
||||||
|
handler(w, req)
|
||||||
|
return w.Body.String()
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPBodyContains asserts that a specified handler returns a
|
||||||
|
// body that contains a string.
|
||||||
|
//
|
||||||
|
// assert.HTTPBodyContains(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func HTTPBodyContains(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
body := HTTPBody(handler, method, url, values)
|
||||||
|
|
||||||
|
contains := strings.Contains(body, fmt.Sprint(str))
|
||||||
|
if !contains {
|
||||||
|
Fail(t, fmt.Sprintf("Expected response body for \"%s\" to contain \"%s\" but found \"%s\"", url+"?"+values.Encode(), str, body))
|
||||||
|
}
|
||||||
|
|
||||||
|
return contains
|
||||||
|
}
|
||||||
|
|
||||||
|
// HTTPBodyNotContains asserts that a specified handler returns a
|
||||||
|
// body that does not contain a string.
|
||||||
|
//
|
||||||
|
// assert.HTTPBodyNotContains(t, myHandler, "GET", "www.google.com", nil, "I'm Feeling Lucky")
|
||||||
|
//
|
||||||
|
// Returns whether the assertion was successful (true) or not (false).
|
||||||
|
func HTTPBodyNotContains(t TestingT, handler http.HandlerFunc, method, url string, values url.Values, str interface{}, msgAndArgs ...interface{}) bool {
|
||||||
|
if h, ok := t.(tHelper); ok {
|
||||||
|
h.Helper()
|
||||||
|
}
|
||||||
|
body := HTTPBody(handler, method, url, values)
|
||||||
|
|
||||||
|
contains := strings.Contains(body, fmt.Sprint(str))
|
||||||
|
if contains {
|
||||||
|
Fail(t, fmt.Sprintf("Expected response body for \"%s\" to NOT contain \"%s\" but found \"%s\"", url+"?"+values.Encode(), str, body))
|
||||||
|
}
|
||||||
|
|
||||||
|
return !contains
|
||||||
|
}
|
6
vendor/modules.txt
vendored
6
vendor/modules.txt
vendored
|
@ -13,6 +13,8 @@ github.com/coreos/etcd/mvcc/mvccpb
|
||||||
github.com/coreos/etcd/pkg/tlsutil
|
github.com/coreos/etcd/pkg/tlsutil
|
||||||
# github.com/coreos/go-oidc v2.0.0+incompatible
|
# github.com/coreos/go-oidc v2.0.0+incompatible
|
||||||
github.com/coreos/go-oidc
|
github.com/coreos/go-oidc
|
||||||
|
# github.com/davecgh/go-spew v1.1.1
|
||||||
|
github.com/davecgh/go-spew/spew
|
||||||
# github.com/felixge/httpsnoop v1.0.0
|
# github.com/felixge/httpsnoop v1.0.0
|
||||||
github.com/felixge/httpsnoop
|
github.com/felixge/httpsnoop
|
||||||
# github.com/ghodss/yaml v0.0.0-20161020005002-bea76d6a4713
|
# github.com/ghodss/yaml v0.0.0-20161020005002-bea76d6a4713
|
||||||
|
@ -49,6 +51,8 @@ github.com/lib/pq/oid
|
||||||
github.com/mattn/go-sqlite3
|
github.com/mattn/go-sqlite3
|
||||||
# github.com/matttproud/golang_protobuf_extensions v0.0.0-20150406173934-fc2b8d3a73c4
|
# github.com/matttproud/golang_protobuf_extensions v0.0.0-20150406173934-fc2b8d3a73c4
|
||||||
github.com/matttproud/golang_protobuf_extensions/pbutil
|
github.com/matttproud/golang_protobuf_extensions/pbutil
|
||||||
|
# github.com/pmezard/go-difflib v1.0.0
|
||||||
|
github.com/pmezard/go-difflib/difflib
|
||||||
# github.com/pquerna/cachecontrol v0.0.0-20160421231612-c97913dcbd76
|
# github.com/pquerna/cachecontrol v0.0.0-20160421231612-c97913dcbd76
|
||||||
github.com/pquerna/cachecontrol
|
github.com/pquerna/cachecontrol
|
||||||
github.com/pquerna/cachecontrol/cacheobject
|
github.com/pquerna/cachecontrol/cacheobject
|
||||||
|
@ -74,6 +78,8 @@ github.com/sirupsen/logrus
|
||||||
github.com/spf13/cobra
|
github.com/spf13/cobra
|
||||||
# github.com/spf13/pflag v0.0.0-20160610190902-367864438f1b
|
# github.com/spf13/pflag v0.0.0-20160610190902-367864438f1b
|
||||||
github.com/spf13/pflag
|
github.com/spf13/pflag
|
||||||
|
# github.com/stretchr/testify v1.2.2
|
||||||
|
github.com/stretchr/testify/assert
|
||||||
# golang.org/x/crypto v0.0.0-20160711182412-2c99acdd1e9b
|
# golang.org/x/crypto v0.0.0-20160711182412-2c99acdd1e9b
|
||||||
golang.org/x/crypto/bcrypt
|
golang.org/x/crypto/bcrypt
|
||||||
golang.org/x/crypto/blowfish
|
golang.org/x/crypto/blowfish
|
||||||
|
|
Loading…
Reference in a new issue