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fix #1537

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Former-commit-id: d93af027428259c857c7a5ddf6e21cfd0b09b470
This commit is contained in:
Gerasimos (Makis) Maropoulos 2020-06-14 08:44:41 +03:00
parent ed5964716b
commit 4afef007a4
2 changed files with 31 additions and 2 deletions
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19
mvc/controller.go
View File

@ -236,6 +236,18 @@ func (c *ControllerActivator) isReservedMethod(name string) bool {
return false
}
func (c *ControllerActivator) isReservedMethodHandler(method, path string) bool {
for _, routes := range c.routes {
for _, r := range routes {
if r.Method == method && r.Path == path {
return true
}
}
}
return false
}
func (c *ControllerActivator) markAsWebsocket() {
c.servesWebsocket = true
c.attachInjector()
@ -296,8 +308,10 @@ func (c *ControllerActivator) addErr(err error) bool {
// Just like `Party#Handle`, it returns the `*router.Route`, if failed
// then it logs the errors and it returns nil, you can check the errors
// programmatically by the `Party#GetReporter`.
//
// Handle will add a route to the "funcName".
func (c *ControllerActivator) Handle(method, path, funcName string, middleware ...context.Handler) *router.Route {
routes := c.HandleMany(method, path, funcName, middleware...)
routes := c.handleMany(method, path, funcName, false, middleware...)
if len(routes) == 0 {
return nil
}
@ -315,13 +329,14 @@ func (c *ControllerActivator) Handle(method, path, funcName string, middleware .
// func (*Controller) BeforeActivation(b mvc.BeforeActivation) {
// b.HandleMany("GET", "/path /path1" /path2", "HandlePath")
// }
// HandleMany will override any routes of this "funcName".
func (c *ControllerActivator) HandleMany(method, path, funcName string, middleware ...context.Handler) []*router.Route {
return c.handleMany(method, path, funcName, true, middleware...)
}
func (c *ControllerActivator) handleMany(method, path, funcName string, override bool, middleware ...context.Handler) []*router.Route {
if method == "" || path == "" || funcName == "" ||
c.isReservedMethod(funcName) {
(c.isReservedMethod(funcName) && c.isReservedMethodHandler(method, path)) {
// isReservedMethod -> if it's already registered
// by a previous Handle or analyze methods internally.
return nil

14
mvc/controller_test.go
View File

@ -469,12 +469,21 @@ type testControllerActivateListener struct {
func (c *testControllerActivateListener) BeforeActivation(b BeforeActivation) {
b.Dependencies().Register(&testBindType{title: "overrides the dependency but not the field"}) // overrides the `Register` previous calls.
// b.Handle("POST", "/me/tos-read", "MeTOSRead")
// b.Handle("GET", "/me/tos-read", "MeTOSRead")
// OR:
b.HandleMany("GET POST", "/me/tos-read", "MeTOSRead")
}
func (c *testControllerActivateListener) Get() string {
return c.TitlePointer.title
}
func (c *testControllerActivateListener) MeTOSRead() string {
return "MeTOSRead"
}
func TestControllerActivateListener(t *testing.T) {
app := iris.New()
New(app).Handle(new(testControllerActivateListener))
@ -493,6 +502,11 @@ func TestControllerActivateListener(t *testing.T) {
e := httptest.New(t, app)
e.GET("/").Expect().Status(iris.StatusOK).
Body().Equal("overrides the dependency but not the field")
e.GET("/me/tos-read").Expect().Status(iris.StatusOK).
Body().Equal("MeTOSRead")
e.POST("/me/tos-read").Expect().Status(iris.StatusOK).
Body().Equal("MeTOSRead")
e.GET("/manual").Expect().Status(iris.StatusOK).
Body().Equal("overrides the dependency but not the field")
e.GET("/manual2").Expect().Status(iris.StatusOK).