third_party/ocmock/gtest_support.h

   1 // Copyright (c) 2011 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 THIRD_PARTY_OCMOCK_GTEST_SUPPORT_H_
   6 #define THIRD_PARTY_OCMOCK_GTEST_SUPPORT_H_
   7
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 @class OCMockObject;
  11
  12 namespace testing {
  13 namespace internal {
  14 bool VerifyOCMock(OCMockObject* mock, const char* file, int line);
  15 }  // namespace internal
  16 }  // namespace testing
  17
  18 // Calls -verify of the mock and traps the Objective-C exception that is
  19 // generated, adding it to the gtest failures and returning true/false
  20 // for if there was an exception.  The result should be used in normal
  21 // gtest EXECPT_TRUE/ASSERT_TRUE fashion.
  22 //
  23 // So code that would do:
  24 //
  25 //     id mockFoo = [OCMockObject mockForClass:[Foo class]];
  26 //     ...
  27 //     [mockFoo verify];
  28 //
  29 // Should instead do:
  30 //
  31 //     id mockFoo = [OCMockObject mockForClass:[Foo class]];
  32 //     ...
  33 //     EXPECT_OCMOCK_VERIFY(mockFoo);
  34 //
  35 #define EXPECT_OCMOCK_VERIFY(m) \
  36     EXPECT_TRUE(testing::internal::VerifyOCMock((m), __FILE__, __LINE__))
  37 #define ASSERT_OCMOCK_VERIFY(m) \
  38     ASSERT_TRUE(testing::internal::VerifyOCMock((m), __FILE__, __LINE__))
  39
  40 #endif  // THIRD_PARTY_OCMOCK_GTEST_SUPPORT_H_