Function TestMethodsSubrouterSubrouter

mux_test.go:2352–2406

TestMethodsSubrouterSubrouter matches handlers on subrouters produced from method matchers registered on a root subrouter.

(t *testing.T)

// TestMethodsSubrouterSubrouter matches handlers on subrouters produced
// from method matchers registered on a root subrouter.
func TestMethodsSubrouterSubrouter(t *testing.T) {
	t.Parallel()

	router := NewRouter()
	sub := router.PathPrefix("/1").Subrouter()
	sub.Methods("POST").Subrouter().HandleFunc("/2", methodHandler("POST"))
	sub.Methods("GET").Subrouter().HandleFunc("/2", methodHandler("GET"))
	sub.Methods("PATCH").Subrouter().HandleFunc("/2", methodHandler("PATCH"))
	sub.HandleFunc("/2", methodHandler("PUT")).Subrouter().Methods("PUT")
	sub.HandleFunc("/2", methodHandler("POST2")).Subrouter().Methods("POST")

	tests := []methodsSubrouterTest{
		{
			title:    "match first POST handler",
			router:   router,
			method:   "POST",
			path:     "http://localhost/1/2",
			wantCode: http.StatusOK,
		},
		{
			title:    "match GET handler",
			router:   router,
			method:   "GET",
			path:     "http://localhost/1/2",
			wantCode: http.StatusOK,
		},
		{
			title:    "match PATCH handler",
			router:   router,
			method:   "PATCH",
			path:     "http://localhost/1/2",
			wantCode: http.StatusOK,
		},
		{
			title:    "match PUT handler",
			router:   router,
			method:   "PUT",
			path:     "http://localhost/1/2",
			wantCode: http.StatusOK,
		},
		{
			title:    "disallow DELETE method",
			router:   router,
			method:   "DELETE",
			path:     "http://localhost/1/2",
			wantCode: http.StatusMethodNotAllowed,
		},
	}

	for _, test := range tests {
		t.Run(test.title, func(t *testing.T) {
			testMethodsSubrouter(t, test)
		})
	}
}

// TestMethodsSubrouterPathVariable matches handlers on matching paths
// with path variables in them.