168 lines
3.7 KiB
Go
168 lines
3.7 KiB
Go
// Copyright 2013 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package pretty
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import (
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"reflect"
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"testing"
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"time"
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)
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func TestVal2nodeDefault(t *testing.T) {
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tests := []struct {
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desc string
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raw interface{}
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want node
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}{
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{
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desc: "nil",
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raw: nil,
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want: rawVal("nil"),
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},
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{
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desc: "nil ptr",
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raw: (*int)(nil),
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want: rawVal("nil"),
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},
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{
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desc: "nil slice",
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raw: []string(nil),
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want: list{},
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},
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{
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desc: "nil map",
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raw: map[string]string(nil),
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want: keyvals{},
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},
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{
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desc: "string",
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raw: "zaphod",
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want: stringVal("zaphod"),
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},
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{
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desc: "slice",
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raw: []string{"a", "b"},
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want: list{stringVal("a"), stringVal("b")},
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},
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{
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desc: "map",
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raw: map[string]string{
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"zaphod": "beeblebrox",
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"ford": "prefect",
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},
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want: keyvals{
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{"ford", stringVal("prefect")},
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{"zaphod", stringVal("beeblebrox")},
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},
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},
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{
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desc: "map of [2]int",
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raw: map[[2]int]string{
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[2]int{-1, 2}: "school",
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[2]int{0, 0}: "origin",
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[2]int{1, 3}: "home",
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},
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want: keyvals{
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{"[-1,2]", stringVal("school")},
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{"[0,0]", stringVal("origin")},
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{"[1,3]", stringVal("home")},
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},
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},
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{
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desc: "struct",
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raw: struct{ Zaphod, Ford string }{"beeblebrox", "prefect"},
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want: keyvals{
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{"Zaphod", stringVal("beeblebrox")},
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{"Ford", stringVal("prefect")},
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},
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},
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{
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desc: "int",
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raw: 3,
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want: rawVal("3"),
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},
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}
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for _, test := range tests {
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if got, want := DefaultConfig.val2node(reflect.ValueOf(test.raw)), test.want; !reflect.DeepEqual(got, want) {
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t.Errorf("%s: got %#v, want %#v", test.desc, got, want)
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}
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}
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}
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func TestVal2node(t *testing.T) {
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tests := []struct {
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desc string
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raw interface{}
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cfg *Config
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want node
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}{
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{
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desc: "struct default",
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raw: struct{ Zaphod, Ford, foo string }{"beeblebrox", "prefect", "BAD"},
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cfg: DefaultConfig,
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want: keyvals{
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{"Zaphod", stringVal("beeblebrox")},
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{"Ford", stringVal("prefect")},
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},
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},
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{
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desc: "struct w/ IncludeUnexported",
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raw: struct{ Zaphod, Ford, foo string }{"beeblebrox", "prefect", "GOOD"},
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cfg: &Config{
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IncludeUnexported: true,
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},
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want: keyvals{
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{"Zaphod", stringVal("beeblebrox")},
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{"Ford", stringVal("prefect")},
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{"foo", stringVal("GOOD")},
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},
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},
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{
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desc: "time default",
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raw: struct{ Date time.Time }{time.Unix(1234567890, 0).UTC()},
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cfg: DefaultConfig,
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want: keyvals{
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{"Date", keyvals{}},
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},
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},
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{
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desc: "time w/ PrintTextMarshalers",
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raw: struct{ Date time.Time }{time.Unix(1234567890, 0).UTC()},
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cfg: &Config{
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PrintTextMarshalers: true,
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},
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want: keyvals{
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{"Date", stringVal("2009-02-13T23:31:30Z")},
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},
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},
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{
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desc: "time w/ PrintStringers",
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raw: struct{ Date time.Time }{time.Unix(1234567890, 0).UTC()},
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cfg: &Config{
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PrintStringers: true,
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},
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want: keyvals{
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{"Date", stringVal("2009-02-13 23:31:30 +0000 UTC")},
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},
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},
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}
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for _, test := range tests {
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if got, want := test.cfg.val2node(reflect.ValueOf(test.raw)), test.want; !reflect.DeepEqual(got, want) {
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t.Errorf("%s: got %#v, want %#v", test.desc, got, want)
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}
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}
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}
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