Function TestMethodsSubrouterPathVariable

mux_test.go:2410–2462

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

(t *testing.T)

// TestMethodsSubrouterPathVariable matches handlers on matching paths
// with path variables in them.
func TestMethodsSubrouterPathVariable(t *testing.T) {
	t.Parallel()

	router := NewRouter()
	router.Methods("GET").Subrouter().HandleFunc("/foo", methodHandler("GET"))
	router.Methods("POST").Subrouter().HandleFunc("/{any}", methodHandler("POST"))
	router.Methods("DELETE").Subrouter().HandleFunc("/1/{any}", methodHandler("DELETE"))
	router.Methods("PUT").Subrouter().HandleFunc("/1/{any}", methodHandler("PUT"))

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

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

func ExampleSetURLVars() {
	req, _ := http.NewRequest("GET", "/foo", nil)