Clean names

This commit is contained in:
Unknown 2014-05-08 22:12:05 -04:00
parent 3f4c040f3f
commit 09dba7d63e
11 changed files with 30 additions and 731 deletions

View file

@ -34,7 +34,7 @@ func (f *AdminEditUserForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *AdminEditUserForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *AdminEditUserForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }

View file

@ -22,12 +22,12 @@ type MarkdownForm struct {
Context string `form:"context"` Context string `form:"context"`
} }
func (f *MarkdownForm) Validate(errs *binding.BindingErrors, req *http.Request, ctx martini.Context) { func (f *MarkdownForm) Validate(errs *binding.Errors, req *http.Request, ctx martini.Context) {
data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validateApiReq(errs, data, f) validateApiReq(errs, data, f)
} }
func validateApiReq(errs *binding.BindingErrors, data base.TmplData, f interface{}) { func validateApiReq(errs *binding.Errors, data base.TmplData, f interface{}) {
if errs.Count() == 0 { if errs.Count() == 0 {
return return
} else if len(errs.Overall) > 0 { } else if len(errs.Overall) > 0 {

View file

@ -39,7 +39,7 @@ func (f *RegisterForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *RegisterForm) Validate(errs *binding.BindingErrors, req *http.Request, ctx martini.Context) { func (f *RegisterForm) Validate(errs *binding.Errors, req *http.Request, ctx martini.Context) {
data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errs, data, f) validate(errs, data, f)
} }
@ -58,7 +58,7 @@ func (f *LogInForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *LogInForm) Validate(errs *binding.BindingErrors, req *http.Request, ctx martini.Context) { func (f *LogInForm) Validate(errs *binding.Errors, req *http.Request, ctx martini.Context) {
data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errs, data, f) validate(errs, data, f)
} }
@ -72,7 +72,7 @@ func GetMinMaxSize(field reflect.StructField) string {
return "" return ""
} }
func validate(errs *binding.BindingErrors, data base.TmplData, f Form) { func validate(errs *binding.Errors, data base.TmplData, f Form) {
if errs.Count() == 0 { if errs.Count() == 0 {
return return
} else if len(errs.Overall) > 0 { } else if len(errs.Overall) > 0 {
@ -182,7 +182,7 @@ func (f *InstallForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *InstallForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *InstallForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }

View file

@ -42,7 +42,7 @@ func (f *AuthenticationForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *AuthenticationForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *AuthenticationForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }

View file

@ -29,7 +29,7 @@ func (f *CreateIssueForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *CreateIssueForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *CreateIssueForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }

View file

@ -30,7 +30,7 @@ func (f *NewReleaseForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *NewReleaseForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *NewReleaseForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }

View file

@ -31,7 +31,7 @@ func (f *CreateRepoForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *CreateRepoForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *CreateRepoForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }
@ -55,7 +55,7 @@ func (f *MigrateRepoForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *MigrateRepoForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *MigrateRepoForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }
@ -79,7 +79,7 @@ func (f *RepoSettingForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *RepoSettingForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *RepoSettingForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }
@ -100,7 +100,7 @@ func (f *NewWebhookForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *NewWebhookForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *NewWebhookForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }

View file

@ -27,7 +27,7 @@ func (f *AddSSHKeyForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *AddSSHKeyForm) Validate(errors *binding.BindingErrors, req *http.Request, context martini.Context) { func (f *AddSSHKeyForm) Validate(errors *binding.Errors, req *http.Request, context martini.Context) {
data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := context.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errors, data, f) validate(errors, data, f)
} }

View file

@ -94,7 +94,7 @@ func (f *UpdateProfileForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *UpdateProfileForm) Validate(errs *binding.BindingErrors, req *http.Request, ctx martini.Context) { func (f *UpdateProfileForm) Validate(errs *binding.Errors, req *http.Request, ctx martini.Context) {
data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errs, data, f) validate(errs, data, f)
} }
@ -114,7 +114,7 @@ func (f *UpdatePasswdForm) Name(field string) string {
return names[field] return names[field]
} }
func (f *UpdatePasswdForm) Validate(errs *binding.BindingErrors, req *http.Request, ctx martini.Context) { func (f *UpdatePasswdForm) Validate(errs *binding.Errors, req *http.Request, ctx martini.Context) {
data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData) data := ctx.Get(reflect.TypeOf(base.TmplData{})).Interface().(base.TmplData)
validate(errs, data, f) validate(errs, data, f)
} }

View file

@ -184,7 +184,7 @@ var (
urlPattern = regexp.MustCompile(`(http|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-\.,@?^=%&:/~\+#]*[\w\-\@?^=%&/~\+#])?`) urlPattern = regexp.MustCompile(`(http|https):\/\/[\w\-_]+(\.[\w\-_]+)+([\w\-\.,@?^=%&:/~\+#]*[\w\-\@?^=%&/~\+#])?`)
) )
func validateStruct(errors *BindingErrors, obj interface{}) { func validateStruct(errors *Errors, obj interface{}) {
typ := reflect.TypeOf(obj) typ := reflect.TypeOf(obj)
val := reflect.ValueOf(obj) val := reflect.ValueOf(obj)
@ -279,7 +279,7 @@ func validateStruct(errors *BindingErrors, obj interface{}) {
} }
} }
func mapForm(formStruct reflect.Value, form map[string][]string, errors *BindingErrors) { func mapForm(formStruct reflect.Value, form map[string][]string, errors *Errors) {
typ := formStruct.Elem().Type() typ := formStruct.Elem().Type()
for i := 0; i < typ.NumField(); i++ { for i := 0; i < typ.NumField(); i++ {
@ -320,7 +320,7 @@ func mapForm(formStruct reflect.Value, form map[string][]string, errors *Binding
// This is a "default" handler, of sorts, and you are // This is a "default" handler, of sorts, and you are
// welcome to use your own instead. The Bind middleware // welcome to use your own instead. The Bind middleware
// invokes this automatically for convenience. // invokes this automatically for convenience.
func ErrorHandler(errs BindingErrors, resp http.ResponseWriter) { func ErrorHandler(errs Errors, resp http.ResponseWriter) {
if errs.Count() > 0 { if errs.Count() > 0 {
resp.Header().Set("Content-Type", "application/json; charset=utf-8") resp.Header().Set("Content-Type", "application/json; charset=utf-8")
if _, ok := errs.Overall[BindingDeserializationError]; ok { if _, ok := errs.Overall[BindingDeserializationError]; ok {
@ -338,7 +338,7 @@ func ErrorHandler(errs BindingErrors, resp http.ResponseWriter) {
// matching value from the request (via Form middleware) in the // matching value from the request (via Form middleware) in the
// same type, so that not all deserialized values have to be strings. // same type, so that not all deserialized values have to be strings.
// Supported types are string, int, float, and bool. // Supported types are string, int, float, and bool.
func setWithProperType(valueKind reflect.Kind, val string, structField reflect.Value, nameInTag string, errors *BindingErrors) { func setWithProperType(valueKind reflect.Kind, val string, structField reflect.Value, nameInTag string, errors *Errors) {
switch valueKind { switch valueKind {
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
if val == "" { if val == "" {
@ -399,7 +399,7 @@ func ensureNotPointer(obj interface{}) {
// Performs validation and combines errors from validation // Performs validation and combines errors from validation
// with errors from deserialization, then maps both the // with errors from deserialization, then maps both the
// resulting struct and the errors to the context. // resulting struct and the errors to the context.
func validateAndMap(obj reflect.Value, context martini.Context, errors *BindingErrors, ifacePtr ...interface{}) { func validateAndMap(obj reflect.Value, context martini.Context, errors *Errors, ifacePtr ...interface{}) {
context.Invoke(Validate(obj.Interface())) context.Invoke(Validate(obj.Interface()))
errors.Combine(getErrors(context)) errors.Combine(getErrors(context))
context.Map(*errors) context.Map(*errors)
@ -409,12 +409,12 @@ func validateAndMap(obj reflect.Value, context martini.Context, errors *BindingE
} }
} }
func newErrors() *BindingErrors { func newErrors() *Errors {
return &BindingErrors{make(map[string]string), make(map[string]string)} return &Errors{make(map[string]string), make(map[string]string)}
} }
func getErrors(context martini.Context) BindingErrors { func getErrors(context martini.Context) Errors {
return context.Get(reflect.TypeOf(BindingErrors{})).Interface().(BindingErrors) return context.Get(reflect.TypeOf(Errors{})).Interface().(Errors)
} }
type ( type (
@ -422,7 +422,7 @@ type (
// validation before the request even gets to your application. // validation before the request even gets to your application.
// The Validate method will be executed during the validation phase. // The Validate method will be executed during the validation phase.
Validator interface { Validator interface {
Validate(*BindingErrors, *http.Request, martini.Context) Validate(*Errors, *http.Request, martini.Context)
} }
) )
@ -434,18 +434,18 @@ var (
// Errors represents the contract of the response body when the // Errors represents the contract of the response body when the
// binding step fails before getting to the application. // binding step fails before getting to the application.
type BindingErrors struct { type Errors struct {
Overall map[string]string `json:"overall"` Overall map[string]string `json:"overall"`
Fields map[string]string `json:"fields"` Fields map[string]string `json:"fields"`
} }
// Total errors is the sum of errors with the request overall // Total errors is the sum of errors with the request overall
// and errors on individual fields. // and errors on individual fields.
func (err BindingErrors) Count() int { func (err Errors) Count() int {
return len(err.Overall) + len(err.Fields) return len(err.Overall) + len(err.Fields)
} }
func (this *BindingErrors) Combine(other BindingErrors) { func (this *Errors) Combine(other Errors) {
for key, val := range other.Fields { for key, val := range other.Fields {
if _, exists := this.Fields[key]; !exists { if _, exists := this.Fields[key]; !exists {
this.Fields[key] = val this.Fields[key] = val

View file

@ -1,701 +0,0 @@
// Copyright 2013 The Martini Contrib Authors. All rights reserved.
// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package binding
import (
"bytes"
"mime/multipart"
"net/http"
"net/http/httptest"
"strconv"
"strings"
"testing"
"github.com/go-martini/martini"
)
func TestBind(t *testing.T) {
testBind(t, false)
}
func TestBindWithInterface(t *testing.T) {
testBind(t, true)
}
func TestMultipartBind(t *testing.T) {
index := 0
for test, expectStatus := range bindMultipartTests {
handler := func(post BlogPost, errors Errors) {
handle(test, t, index, post, errors)
}
recorder := testMultipart(t, test, Bind(BlogPost{}), handler, index)
if recorder.Code != expectStatus {
t.Errorf("On test case %v, got status code %d but expected %d", test, recorder.Code, expectStatus)
}
index++
}
}
func TestForm(t *testing.T) {
testForm(t, false)
}
func TestFormWithInterface(t *testing.T) {
testForm(t, true)
}
func TestEmptyForm(t *testing.T) {
testEmptyForm(t)
}
func TestMultipartForm(t *testing.T) {
for index, test := range multipartformTests {
handler := func(post BlogPost, errors Errors) {
handle(test, t, index, post, errors)
}
testMultipart(t, test, MultipartForm(BlogPost{}), handler, index)
}
}
func TestMultipartFormWithInterface(t *testing.T) {
for index, test := range multipartformTests {
handler := func(post Modeler, errors Errors) {
post.Create(test, t, index)
}
testMultipart(t, test, MultipartForm(BlogPost{}, (*Modeler)(nil)), handler, index)
}
}
func TestJson(t *testing.T) {
testJson(t, false)
}
func TestJsonWithInterface(t *testing.T) {
testJson(t, true)
}
func TestEmptyJson(t *testing.T) {
testEmptyJson(t)
}
func TestValidate(t *testing.T) {
handlerMustErr := func(errors Errors) {
if errors.Count() == 0 {
t.Error("Expected at least one error, got 0")
}
}
handlerNoErr := func(errors Errors) {
if errors.Count() > 0 {
t.Error("Expected no errors, got", errors.Count())
}
}
performValidationTest(&BlogPost{"", "...", 0, 0, []int{}}, handlerMustErr, t)
performValidationTest(&BlogPost{"Good Title", "Good content", 0, 0, []int{}}, handlerNoErr, t)
performValidationTest(&User{Name: "Jim", Home: Address{"", ""}}, handlerMustErr, t)
performValidationTest(&User{Name: "Jim", Home: Address{"required", ""}}, handlerNoErr, t)
}
func handle(test testCase, t *testing.T, index int, post BlogPost, errors Errors) {
assertEqualField(t, "Title", index, test.ref.Title, post.Title)
assertEqualField(t, "Content", index, test.ref.Content, post.Content)
assertEqualField(t, "Views", index, test.ref.Views, post.Views)
for i := range test.ref.Multiple {
if i >= len(post.Multiple) {
t.Errorf("Expected: %v (size %d) to have same size as: %v (size %d)", post.Multiple, len(post.Multiple), test.ref.Multiple, len(test.ref.Multiple))
break
}
if test.ref.Multiple[i] != post.Multiple[i] {
t.Errorf("Expected: %v to deep equal: %v", post.Multiple, test.ref.Multiple)
break
}
}
if test.ok && errors.Count() > 0 {
t.Errorf("%+v should be OK (0 errors), but had errors: %+v", test, errors)
} else if !test.ok && errors.Count() == 0 {
t.Errorf("%+v should have errors, but was OK (0 errors)", test)
}
}
func handleEmpty(test emptyPayloadTestCase, t *testing.T, index int, section BlogSection, errors Errors) {
assertEqualField(t, "Title", index, test.ref.Title, section.Title)
assertEqualField(t, "Content", index, test.ref.Content, section.Content)
if test.ok && errors.Count() > 0 {
t.Errorf("%+v should be OK (0 errors), but had errors: %+v", test, errors)
} else if !test.ok && errors.Count() == 0 {
t.Errorf("%+v should have errors, but was OK (0 errors)", test)
}
}
func testBind(t *testing.T, withInterface bool) {
index := 0
for test, expectStatus := range bindTests {
m := martini.Classic()
recorder := httptest.NewRecorder()
handler := func(post BlogPost, errors Errors) { handle(test, t, index, post, errors) }
binding := Bind(BlogPost{})
if withInterface {
handler = func(post BlogPost, errors Errors) {
post.Create(test, t, index)
}
binding = Bind(BlogPost{}, (*Modeler)(nil))
}
switch test.method {
case "GET":
m.Get(route, binding, handler)
case "POST":
m.Post(route, binding, handler)
}
req, err := http.NewRequest(test.method, test.path, strings.NewReader(test.payload))
req.Header.Add("Content-Type", test.contentType)
if err != nil {
t.Error(err)
}
m.ServeHTTP(recorder, req)
if recorder.Code != expectStatus {
t.Errorf("On test case %v, got status code %d but expected %d", test, recorder.Code, expectStatus)
}
index++
}
}
func testJson(t *testing.T, withInterface bool) {
for index, test := range jsonTests {
recorder := httptest.NewRecorder()
handler := func(post BlogPost, errors Errors) { handle(test, t, index, post, errors) }
binding := Json(BlogPost{})
if withInterface {
handler = func(post BlogPost, errors Errors) {
post.Create(test, t, index)
}
binding = Bind(BlogPost{}, (*Modeler)(nil))
}
m := martini.Classic()
switch test.method {
case "GET":
m.Get(route, binding, handler)
case "POST":
m.Post(route, binding, handler)
case "PUT":
m.Put(route, binding, handler)
case "DELETE":
m.Delete(route, binding, handler)
}
req, err := http.NewRequest(test.method, route, strings.NewReader(test.payload))
if err != nil {
t.Error(err)
}
m.ServeHTTP(recorder, req)
}
}
func testEmptyJson(t *testing.T) {
for index, test := range emptyPayloadTests {
recorder := httptest.NewRecorder()
handler := func(section BlogSection, errors Errors) { handleEmpty(test, t, index, section, errors) }
binding := Json(BlogSection{})
m := martini.Classic()
switch test.method {
case "GET":
m.Get(route, binding, handler)
case "POST":
m.Post(route, binding, handler)
case "PUT":
m.Put(route, binding, handler)
case "DELETE":
m.Delete(route, binding, handler)
}
req, err := http.NewRequest(test.method, route, strings.NewReader(test.payload))
if err != nil {
t.Error(err)
}
m.ServeHTTP(recorder, req)
}
}
func testForm(t *testing.T, withInterface bool) {
for index, test := range formTests {
recorder := httptest.NewRecorder()
handler := func(post BlogPost, errors Errors) { handle(test, t, index, post, errors) }
binding := Form(BlogPost{})
if withInterface {
handler = func(post BlogPost, errors Errors) {
post.Create(test, t, index)
}
binding = Form(BlogPost{}, (*Modeler)(nil))
}
m := martini.Classic()
switch test.method {
case "GET":
m.Get(route, binding, handler)
case "POST":
m.Post(route, binding, handler)
}
req, err := http.NewRequest(test.method, test.path, nil)
if err != nil {
t.Error(err)
}
m.ServeHTTP(recorder, req)
}
}
func testEmptyForm(t *testing.T) {
for index, test := range emptyPayloadTests {
recorder := httptest.NewRecorder()
handler := func(section BlogSection, errors Errors) { handleEmpty(test, t, index, section, errors) }
binding := Form(BlogSection{})
m := martini.Classic()
switch test.method {
case "GET":
m.Get(route, binding, handler)
case "POST":
m.Post(route, binding, handler)
}
req, err := http.NewRequest(test.method, test.path, nil)
if err != nil {
t.Error(err)
}
m.ServeHTTP(recorder, req)
}
}
func testMultipart(t *testing.T, test testCase, middleware martini.Handler, handler martini.Handler, index int) *httptest.ResponseRecorder {
recorder := httptest.NewRecorder()
m := martini.Classic()
m.Post(route, middleware, handler)
body := &bytes.Buffer{}
writer := multipart.NewWriter(body)
writer.WriteField("title", test.ref.Title)
writer.WriteField("content", test.ref.Content)
writer.WriteField("views", strconv.Itoa(test.ref.Views))
if len(test.ref.Multiple) != 0 {
for _, value := range test.ref.Multiple {
writer.WriteField("multiple", strconv.Itoa(value))
}
}
req, err := http.NewRequest(test.method, test.path, body)
req.Header.Add("Content-Type", writer.FormDataContentType())
if err != nil {
t.Error(err)
}
err = writer.Close()
if err != nil {
t.Error(err)
}
m.ServeHTTP(recorder, req)
return recorder
}
func assertEqualField(t *testing.T, fieldname string, testcasenumber int, expected interface{}, got interface{}) {
if expected != got {
t.Errorf("%s: expected=%s, got=%s in test case %d\n", fieldname, expected, got, testcasenumber)
}
}
func performValidationTest(data interface{}, handler func(Errors), t *testing.T) {
recorder := httptest.NewRecorder()
m := martini.Classic()
m.Get(route, Validate(data), handler)
req, err := http.NewRequest("GET", route, nil)
if err != nil {
t.Error("HTTP error:", err)
}
m.ServeHTTP(recorder, req)
}
func (self BlogPost) Validate(errors *Errors, req *http.Request) {
if len(self.Title) < 4 {
errors.Fields["Title"] = "Too short; minimum 4 characters"
}
if len(self.Content) > 1024 {
errors.Fields["Content"] = "Too long; maximum 1024 characters"
}
if len(self.Content) < 5 {
errors.Fields["Content"] = "Too short; minimum 5 characters"
}
}
func (self BlogPost) Create(test testCase, t *testing.T, index int) {
assertEqualField(t, "Title", index, test.ref.Title, self.Title)
assertEqualField(t, "Content", index, test.ref.Content, self.Content)
assertEqualField(t, "Views", index, test.ref.Views, self.Views)
for i := range test.ref.Multiple {
if i >= len(self.Multiple) {
t.Errorf("Expected: %v (size %d) to have same size as: %v (size %d)", self.Multiple, len(self.Multiple), test.ref.Multiple, len(test.ref.Multiple))
break
}
if test.ref.Multiple[i] != self.Multiple[i] {
t.Errorf("Expected: %v to deep equal: %v", self.Multiple, test.ref.Multiple)
break
}
}
}
func (self BlogSection) Create(test emptyPayloadTestCase, t *testing.T, index int) {
// intentionally left empty
}
type (
testCase struct {
method string
path string
payload string
contentType string
ok bool
ref *BlogPost
}
emptyPayloadTestCase struct {
method string
path string
payload string
contentType string
ok bool
ref *BlogSection
}
Modeler interface {
Create(test testCase, t *testing.T, index int)
}
BlogPost struct {
Title string `form:"title" json:"title" binding:"required"`
Content string `form:"content" json:"content"`
Views int `form:"views" json:"views"`
internal int `form:"-"`
Multiple []int `form:"multiple"`
}
BlogSection struct {
Title string `form:"title" json:"title"`
Content string `form:"content" json:"content"`
}
User struct {
Name string `json:"name" binding:"required"`
Home Address `json:"address" binding:"required"`
}
Address struct {
Street1 string `json:"street1" binding:"required"`
Street2 string `json:"street2"`
}
)
var (
bindTests = map[testCase]int{
// These should bail at the deserialization/binding phase
testCase{
"POST",
path,
`{ bad JSON `,
"application/json",
false,
new(BlogPost),
}: http.StatusBadRequest,
testCase{
"POST",
path,
`not multipart but has content-type`,
"multipart/form-data",
false,
new(BlogPost),
}: http.StatusBadRequest,
testCase{
"POST",
path,
`no content-type and not URL-encoded or JSON"`,
"",
false,
new(BlogPost),
}: http.StatusBadRequest,
// These should deserialize, then bail at the validation phase
testCase{
"POST",
path + "?title= This is wrong ",
`not URL-encoded but has content-type`,
"x-www-form-urlencoded",
false,
new(BlogPost),
}: 422, // according to comments in Form() -> although the request is not url encoded, ParseForm does not complain
testCase{
"GET",
path + "?content=This+is+the+content",
``,
"x-www-form-urlencoded",
false,
&BlogPost{Title: "", Content: "This is the content"},
}: 422,
testCase{
"GET",
path + "",
`{"content":"", "title":"Blog Post Title"}`,
"application/json",
false,
&BlogPost{Title: "Blog Post Title", Content: ""},
}: 422,
// These should succeed
testCase{
"GET",
path + "",
`{"content":"This is the content", "title":"Blog Post Title"}`,
"application/json",
true,
&BlogPost{Title: "Blog Post Title", Content: "This is the content"},
}: http.StatusOK,
testCase{
"GET",
path + "?content=This+is+the+content&title=Blog+Post+Title",
``,
"",
true,
&BlogPost{Title: "Blog Post Title", Content: "This is the content"},
}: http.StatusOK,
testCase{
"GET",
path + "?content=This is the content&title=Blog+Post+Title",
`{"content":"This is the content", "title":"Blog Post Title"}`,
"",
true,
&BlogPost{Title: "Blog Post Title", Content: "This is the content"},
}: http.StatusOK,
testCase{
"GET",
path + "",
`{"content":"This is the content", "title":"Blog Post Title"}`,
"",
true,
&BlogPost{Title: "Blog Post Title", Content: "This is the content"},
}: http.StatusOK,
}
bindMultipartTests = map[testCase]int{
// This should deserialize, then bail at the validation phase
testCase{
"POST",
path,
"",
"multipart/form-data",
false,
&BlogPost{Title: "", Content: "This is the content"},
}: 422,
// This should succeed
testCase{
"POST",
path,
"",
"multipart/form-data",
true,
&BlogPost{Title: "This is the Title", Content: "This is the content"},
}: http.StatusOK,
}
formTests = []testCase{
{
"GET",
path + "?content=This is the content",
"",
"",
false,
&BlogPost{Title: "", Content: "This is the content"},
},
{
"POST",
path + "?content=This+is+the+content&title=Blog+Post+Title&views=3",
"",
"",
false, // false because POST requests should have a body, not just a query string
&BlogPost{Title: "Blog Post Title", Content: "This is the content", Views: 3},
},
{
"GET",
path + "?content=This+is+the+content&title=Blog+Post+Title&views=3&multiple=5&multiple=10&multiple=15&multiple=20",
"",
"",
true,
&BlogPost{Title: "Blog Post Title", Content: "This is the content", Views: 3, Multiple: []int{5, 10, 15, 20}},
},
}
multipartformTests = []testCase{
{
"POST",
path,
"",
"multipart/form-data",
false,
&BlogPost{Title: "", Content: "This is the content"},
},
{
"POST",
path,
"",
"multipart/form-data",
false,
&BlogPost{Title: "Blog Post Title", Views: 3},
},
{
"POST",
path,
"",
"multipart/form-data",
true,
&BlogPost{Title: "Blog Post Title", Content: "This is the content", Views: 3, Multiple: []int{5, 10, 15, 20}},
},
}
emptyPayloadTests = []emptyPayloadTestCase{
{
"GET",
"",
"",
"",
true,
&BlogSection{},
},
{
"POST",
"",
"",
"",
true,
&BlogSection{},
},
{
"PUT",
"",
"",
"",
true,
&BlogSection{},
},
{
"DELETE",
"",
"",
"",
true,
&BlogSection{},
},
}
jsonTests = []testCase{
// bad requests
{
"GET",
"",
`{blah blah blah}`,
"",
false,
&BlogPost{},
},
{
"POST",
"",
`{asdf}`,
"",
false,
&BlogPost{},
},
{
"PUT",
"",
`{blah blah blah}`,
"",
false,
&BlogPost{},
},
{
"DELETE",
"",
`{;sdf _SDf- }`,
"",
false,
&BlogPost{},
},
// Valid-JSON requests
{
"GET",
"",
`{"content":"This is the content"}`,
"",
false,
&BlogPost{Title: "", Content: "This is the content"},
},
{
"POST",
"",
`{}`,
"application/json",
false,
&BlogPost{Title: "", Content: ""},
},
{
"POST",
"",
`{"content":"This is the content", "title":"Blog Post Title"}`,
"",
true,
&BlogPost{Title: "Blog Post Title", Content: "This is the content"},
},
{
"PUT",
"",
`{"content":"This is the content", "title":"Blog Post Title"}`,
"",
true,
&BlogPost{Title: "Blog Post Title", Content: "This is the content"},
},
{
"DELETE",
"",
`{"content":"This is the content", "title":"Blog Post Title"}`,
"",
true,
&BlogPost{Title: "Blog Post Title", Content: "This is the content"},
},
}
)
const (
route = "/blogposts/create"
path = "http://localhost:3000" + route
)