Function TestRouter_Match_DifferentParamNamesForSamePlace

router_test.go:2252–2310

(t *testing.T)

}

func TestRouter_Match_DifferentParamNamesForSamePlace(t *testing.T) {
	var testCases = []struct {
		expectError error
		expectParam map[string]string
		name        string
		whenURL     string
		whenMethod  string
		expectRoute string
	}{
		{
			name:        "ok, 1=id + 2=file",
			whenURL:     "/users/123/file/payroll.csv",
			whenMethod:  http.MethodGet,
			expectRoute: "/users/:id/file/:file",
			expectParam: map[string]string{"id": "123", "file": "payroll.csv"},
		},
		{
			name:        "ok, 1=id2 + 2=file2",
			whenURL:     "/users/123/file/payroll.csv",
			whenMethod:  http.MethodPost,
			expectRoute: "/users/:id2/file/:file2",
			expectParam: map[string]string{"id2": "123", "file2": "payroll.csv"},
		},
		{
			name:        "ok, 1=uid",
			whenURL:     "/users/999/files",
			whenMethod:  http.MethodGet,
			expectRoute: "/users/:uid/files",
			expectParam: map[string]string{"uid": "999"},
		},
	}

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

			e.GET("/users/create", handlerFunc)
			e.GET("/users/:id/file/:file", handlerFunc)
			e.POST("/users/:id2/file/:file2", handlerFunc)
			e.GET("/users/:uid/files", handlerFunc)

			req := httptest.NewRequest(tc.whenMethod, tc.whenURL, nil)
			c := e.NewContext(req, nil)
			handler := e.router.Route(c)

			err := handler(c)
			if tc.expectError != nil {
				assert.Equal(t, tc.expectError, err)
			} else {
				assert.NoError(t, err)
			}
			assert.Equal(t, tc.expectRoute, c.Path())
			for param, expectedValue := range tc.expectParam {
				assert.Equal(t, expectedValue, c.pathValues.GetOr(param, ""))
			}
			checkUnusedParamValues(t, c, tc.expectParam)
		})
	}