Function TestRouterMatchAnySlash

router_test.go:1519–1601

TestRouterMatchAnySlash shall verify finding the best route for any routes with trailing slash requests

(t *testing.T)

// TestRouterMatchAnySlash shall verify finding the best route
// for any routes with trailing slash requests
func TestRouterMatchAnySlash(t *testing.T) {
	e := New()

	// Routes
	e.GET("/users", handlerFunc)
	e.GET("/users/*", handlerFunc)
	e.GET("/img/*", handlerFunc)
	e.GET("/img/load", handlerFunc)
	e.GET("/img/load/*", handlerFunc)
	e.GET("/assets/*", handlerFunc)

	var testCases = []struct {
		expectError error
		expectParam map[string]string
		whenURL     string
		expectRoute string
	}{
		{
			whenURL:     "/",
			expectRoute: "",
			expectParam: map[string]string{"*": ""},
			expectError: ErrNotFound,
		},
		{ // Test trailing slash request for simple any route (see #1526)
			whenURL:     "/users/",
			expectRoute: "/users/*",
			expectParam: map[string]string{"*": ""},
		},
		{
			whenURL:     "/users/joe",
			expectRoute: "/users/*",
			expectParam: map[string]string{"*": "joe"},
		},
		// Test trailing slash request for nested any route (see #1526)
		{
			whenURL:     "/img/load",
			expectRoute: "/img/load",
			expectParam: map[string]string{"*": ""},
		},
		{
			whenURL:     "/img/load/",
			expectRoute: "/img/load/*",
			expectParam: map[string]string{"*": ""},
		},
		{
			whenURL:     "/img/load/ben",
			expectRoute: "/img/load/*",
			expectParam: map[string]string{"*": "ben"},
		},
		// Test /assets/* any route
		{ // ... without trailing slash must not match
			whenURL:     "/assets",
			expectRoute: "",
			expectParam: map[string]string{"*": ""},
			expectError: ErrNotFound,
		},

		{ // ... with trailing slash must match