Function TestMethodsSubrouterPathPrefix

mux_test.go:2303–2348

TestMethodsSubrouterPathPrefix matches handlers on subrouters created on a router with a path prefix matcher and method matcher.

(t *testing.T)

// TestMethodsSubrouterPathPrefix matches handlers on subrouters created
// on a router with a path prefix matcher and method matcher.
func TestMethodsSubrouterPathPrefix(t *testing.T) {
	t.Parallel()

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

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

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

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