Function TestEcho_RouteNotFound

echo_test.go:1055–1117

(t *testing.T)

}

func TestEcho_RouteNotFound(t *testing.T) {
	var testCases = []struct {
		expectRoute any
		name        string
		whenURL     string
		expectCode  int
	}{
		{
			name:        "404, route to static not found handler /a/c/xx",
			whenURL:     "/a/c/xx",
			expectRoute: "GET /a/c/xx",
			expectCode:  http.StatusNotFound,
		},
		{
			name:        "404, route to path param not found handler /a/:file",
			whenURL:     "/a/echo.exe",
			expectRoute: "GET /a/:file",
			expectCode:  http.StatusNotFound,
		},
		{
			name:        "404, route to any not found handler /*",
			whenURL:     "/b/echo.exe",
			expectRoute: "GET /*",
			expectCode:  http.StatusNotFound,
		},
		{
			name:        "200, route /a/c/df to /a/c/df",
			whenURL:     "/a/c/df",
			expectRoute: "GET /a/c/df",
			expectCode:  http.StatusOK,
		},
	}

	for _, tc := range testCases {
		t.Run(tc.name, func(t *testing.T) {
			e := New()

			okHandler := func(c *Context) error {
				return c.String(http.StatusOK, c.Request().Method+" "+c.Path())
			}
			notFoundHandler := func(c *Context) error {
				return c.String(http.StatusNotFound, c.Request().Method+" "+c.Path())
			}

			e.GET("/", okHandler)
			e.GET("/a/c/df", okHandler)
			e.GET("/a/b*", okHandler)
			e.PUT("/*", okHandler)

			e.RouteNotFound("/a/c/xx", notFoundHandler)  // static
			e.RouteNotFound("/a/:file", notFoundHandler) // param
			e.RouteNotFound("/*", notFoundHandler)       // any

			req := httptest.NewRequest(http.MethodGet, tc.whenURL, nil)
			rec := httptest.NewRecorder()

			e.ServeHTTP(rec, req)