base/gtest_prod_util.h

   1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef BASE_GTEST_PROD_UTIL_H_
   6 #define BASE_GTEST_PROD_UTIL_H_
   7 #pragma once
   8
   9 #include "testing/gtest/include/gtest/gtest_prod.h"
  10
  11 // This is a wrapper for gtest's FRIEND_TEST macro that friends
  12 // test with all possible prefixes. This is very helpful when changing the test
  13 // prefix, because the friend declarations don't need to be updated.
  14 //
  15 // Example usage:
  16 //
  17 // class MyClass {
  18 //  private:
  19 //   void MyMethod();
  20 //   FRIEND_TEST_ALL_PREFIXES(MyClassTest, MyMethod);
  21 // };
  22 #define FRIEND_TEST_ALL_PREFIXES(test_case_name, test_name) \
  23   FRIEND_TEST(test_case_name, test_name); \
  24   FRIEND_TEST(test_case_name, DISABLED_##test_name); \
  25   FRIEND_TEST(test_case_name, FLAKY_##test_name); \
  26   FRIEND_TEST(test_case_name, FAILS_##test_name)
  27
  28 #endif  // BASE_GTEST_PROD_UTIL_H_