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Update to 8.3.0 | MVC Models and Bindings and fix of #723 , read HISTORY.md
Former-commit-id: d8f66d8d370c583a288333df2a14c6ee2dc56466
This commit is contained in:
kataras
284
mvc/controller_test.go
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284
mvc/controller_test.go
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@@ -0,0 +1,284 @@
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// black-box testing
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package mvc_test
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import (
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"testing"
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"github.com/kataras/iris"
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"github.com/kataras/iris/context"
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"github.com/kataras/iris/mvc"
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"github.com/kataras/iris/core/router"
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"github.com/kataras/iris/httptest"
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)
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type testController struct {
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mvc.Controller
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}
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var writeMethod = func(c mvc.Controller) {
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c.Ctx.Writef(c.Ctx.Method())
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}
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func (c *testController) Get() {
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writeMethod(c.Controller)
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}
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func (c *testController) Post() {
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writeMethod(c.Controller)
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}
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func (c *testController) Put() {
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writeMethod(c.Controller)
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}
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func (c *testController) Delete() {
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writeMethod(c.Controller)
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}
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func (c *testController) Connect() {
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writeMethod(c.Controller)
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}
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func (c *testController) Head() {
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writeMethod(c.Controller)
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}
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func (c *testController) Patch() {
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writeMethod(c.Controller)
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}
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func (c *testController) Options() {
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writeMethod(c.Controller)
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}
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func (c *testController) Trace() {
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writeMethod(c.Controller)
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}
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type (
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testControllerAll struct{ mvc.Controller }
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testControllerAny struct{ mvc.Controller } // exactly the same as All
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)
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func (c *testControllerAll) All() {
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writeMethod(c.Controller)
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}
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func (c *testControllerAny) Any() {
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writeMethod(c.Controller)
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}
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func TestControllerMethodFuncs(t *testing.T) {
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app := iris.New()
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app.Controller("/", new(testController))
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app.Controller("/all", new(testControllerAll))
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app.Controller("/any", new(testControllerAny))
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e := httptest.New(t, app)
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for _, method := range router.AllMethods {
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e.Request(method, "/").Expect().Status(httptest.StatusOK).
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Body().Equal(method)
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e.Request(method, "/all").Expect().Status(httptest.StatusOK).
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Body().Equal(method)
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e.Request(method, "/any").Expect().Status(httptest.StatusOK).
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Body().Equal(method)
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}
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}
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func TestControllerMethodAndPathHandleMany(t *testing.T) {
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app := iris.New()
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app.Controller("/ /path1 /path2 /path3", new(testController))
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e := httptest.New(t, app)
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for _, method := range router.AllMethods {
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e.Request(method, "/").Expect().Status(httptest.StatusOK).
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Body().Equal(method)
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e.Request(method, "/path1").Expect().Status(httptest.StatusOK).
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Body().Equal(method)
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e.Request(method, "/path2").Expect().Status(httptest.StatusOK).
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Body().Equal(method)
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}
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}
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type testControllerPersistence struct {
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mvc.Controller
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Data string `iris:"persistence"`
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}
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func (t *testControllerPersistence) Get() {
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t.Ctx.WriteString(t.Data)
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}
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func TestControllerPersistenceFields(t *testing.T) {
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data := "this remains the same for all requests"
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app := iris.New()
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app.Controller("/", &testControllerPersistence{Data: data})
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e := httptest.New(t, app)
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e.GET("/").Expect().Status(httptest.StatusOK).
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Body().Equal(data)
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}
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type testControllerBeginAndEndRequestFunc struct {
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mvc.Controller
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Username string
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}
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// called before of every method (Get() or Post()).
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//
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// useful when more than one methods using the
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// same request values or context's function calls.
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func (t *testControllerBeginAndEndRequestFunc) BeginRequest(ctx context.Context) {
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t.Controller.BeginRequest(ctx)
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t.Username = ctx.Params().Get("username")
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// or t.Params.Get("username") because the
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// t.Ctx == ctx and is being initialized at the t.Controller.BeginRequest.
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}
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// called after every method (Get() or Post()).
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func (t *testControllerBeginAndEndRequestFunc) EndRequest(ctx context.Context) {
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ctx.Writef("done") // append "done" to the response
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t.Controller.EndRequest(ctx)
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}
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func (t *testControllerBeginAndEndRequestFunc) Get() {
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t.Ctx.Writef(t.Username)
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}
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func (t *testControllerBeginAndEndRequestFunc) Post() {
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t.Ctx.Writef(t.Username)
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}
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func TestControllerBeginAndEndRequestFunc(t *testing.T) {
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app := iris.New()
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app.Controller("/profile/{username}", new(testControllerBeginAndEndRequestFunc))
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e := httptest.New(t, app)
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usernames := []string{
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"kataras",
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"makis",
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"efi",
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"rg",
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"bill",
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"whoisyourdaddy",
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}
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doneResponse := "done"
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for _, username := range usernames {
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e.GET("/profile/" + username).Expect().Status(httptest.StatusOK).
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Body().Equal(username + doneResponse)
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e.POST("/profile/" + username).Expect().Status(httptest.StatusOK).
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Body().Equal(username + doneResponse)
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}
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}
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type Model struct {
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Username string
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}
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type testControllerModel struct {
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mvc.Controller
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TestModel Model `iris:"model" name:"myModel"`
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TestModel2 Model `iris:"model"`
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}
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func (t *testControllerModel) Get() {
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username := t.Ctx.Params().Get("username")
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t.TestModel = Model{Username: username}
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t.TestModel2 = Model{Username: username + "2"}
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}
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func (t *testControllerModel) EndRequest(ctx context.Context) {
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// t.Ctx == ctx
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m, ok := t.Ctx.GetViewData()["myModel"]
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if !ok {
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t.Ctx.Writef("fail TestModel load and set")
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return
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}
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model, ok := m.(Model)
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if !ok {
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t.Ctx.Writef("fail to override the TestModel name by the tag")
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return
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}
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// test without custom name tag, should have the field's nae.
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m, ok = t.Ctx.GetViewData()["TestModel2"]
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if !ok {
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t.Ctx.Writef("fail TestModel2 load and set")
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return
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}
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model2, ok := m.(Model)
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if !ok {
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t.Ctx.Writef("fail to override the TestModel2 name by the tag")
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return
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}
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// models are being rendered via the View at ViewData but
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// we just test it here, so print it back.
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t.Ctx.Writef(model.Username + model2.Username)
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t.Controller.EndRequest(ctx)
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}
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func TestControllerModel(t *testing.T) {
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app := iris.New()
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app.Controller("/model/{username}", new(testControllerModel))
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e := httptest.New(t, app)
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usernames := []string{
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"kataras",
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"makis",
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}
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for _, username := range usernames {
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e.GET("/model/" + username).Expect().Status(httptest.StatusOK).
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Body().Equal(username + username + "2")
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}
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}
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type testBindType struct {
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title string
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}
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type testControllerBindStruct struct {
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mvc.Controller
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// should start with upper letter of course
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TitlePointer *testBindType // should have the value of the "myTitlePtr" on test
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TitleValue testBindType // should have the value of the "myTitleV" on test
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Other string // just another type to check the field collection, should be empty
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}
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func (t *testControllerBindStruct) Get() {
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t.Ctx.Writef(t.TitlePointer.title + t.TitleValue.title + t.Other)
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}
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type testControllerBindDeep struct {
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testControllerBindStruct
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}
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func (t *testControllerBindDeep) Get() {
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// t.testControllerBindStruct.Get()
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t.Ctx.Writef(t.TitlePointer.title + t.TitleValue.title + t.Other)
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}
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func TestControllerBind(t *testing.T) {
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app := iris.New()
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t1, t2 := "my pointer title", "val title"
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// test bind pointer to pointer of the correct type
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myTitlePtr := &testBindType{title: t1}
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// test bind value to value of the correct type
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myTitleV := testBindType{title: t2}
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app.Controller("/", new(testControllerBindStruct), myTitlePtr, myTitleV)
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app.Controller("/deep", new(testControllerBindDeep), myTitlePtr, myTitleV)
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e := httptest.New(t, app)
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expected := t1 + t2
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e.GET("/").Expect().Status(httptest.StatusOK).
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Body().Equal(expected)
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e.GET("/deep").Expect().Status(httptest.StatusOK).
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Body().Equal(expected)
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}
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