fix https://github.com/kataras/iris/issues/1473 and add test for https://github.com/kataras/iris/issues/1468 https://github.com/kataras/iris/pull/1474 https://github.com/kataras/iris/pull/1475

Former-commit-id: 3e7d927761a5d5559b65ea3f91b94e3dc523a187

.gitignore

@@ -1,5 +1,6 @@
 .vscode
 _authortools
+/_examples/issue-*/
 .directory
 node_modules
 package-lock.json

context/context.go

@@ -1382,8 +1382,8 @@ func (ctx *context) Next() { // or context.Next(ctx)
 // it sends a Status Not Found (404) to the client and it stops the execution.
 func (ctx *context) NextOr(handlers ...Handler) bool {
 	if next := ctx.NextHandler(); next != nil {
-		next(ctx)
 		ctx.Skip() // skip this handler from the chain.
+		next(ctx)
 		return true
 	}
 

mvc/controller_test.go

@@ -585,3 +585,42 @@ func TestControllerRequestScopedDependencies(t *testing.T) {
 	})
 	e.GET("/custom/context").Expect().Status(httptest.StatusOK).Body().Equal("test")
 }
+
+type (
+	testServiceDoSomething struct{}
+
+	TestControllerAsDeepDep struct {
+		Ctx     iris.Context
+		Service *testServiceDoSomething
+	}
+
+	FooController struct {
+		TestControllerAsDeepDep
+	}
+
+	BarController struct {
+		FooController
+	}
+
+	FinalController struct {
+		BarController
+	}
+)
+
+func (s *testServiceDoSomething) DoSomething(ctx iris.Context) {
+	ctx.WriteString("foo bar")
+}
+
+func (c *FinalController) GetSomething() {
+	c.Service.DoSomething(c.Ctx)
+}
+
+func TestControllersInsideControllerDeep(t *testing.T) {
+	app := iris.New()
+	m := New(app)
+	m.Register(new(testServiceDoSomething))
+	m.Handle(new(FinalController))
+
+	e := httptest.New(t, app)
+	e.GET("/something").Expect().Status(httptest.StatusOK).Body().Equal("foo bar")
+}