1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/webrtc/trunk/testing/gtest_mac.mm Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,53 @@
1.4 +// Copyright (c) 2010 The Chromium Authors. All rights reserved.
1.5 +// Use of this source code is governed by a BSD-style license that can be
1.6 +// found in the LICENSE file.
1.7 +
1.8 +#import "gtest_mac.h"
1.9 +
1.10 +#include <gtest/internal/gtest-port.h>
1.11 +#include <gtest/internal/gtest-string.h>
1.12 +#include <gtest/gtest.h>
1.13 +
1.14 +#ifdef GTEST_OS_MAC
1.15 +
1.16 +#import <Foundation/Foundation.h>
1.17 +
1.18 +namespace testing {
1.19 +namespace internal {
1.20 +
1.21 +// This overloaded version allows comparison between ObjC objects that conform
1.22 +// to the NSObject protocol. Used to implement {ASSERT|EXPECT}_EQ().
1.23 +GTEST_API_ AssertionResult CmpHelperNSEQ(const char* expected_expression,
1.24 + const char* actual_expression,
1.25 + id<NSObject> expected,
1.26 + id<NSObject> actual) {
1.27 + if (expected == actual || [expected isEqual:actual]) {
1.28 + return AssertionSuccess();
1.29 + }
1.30 + return EqFailure(expected_expression,
1.31 + actual_expression,
1.32 + String([[expected description] UTF8String]),
1.33 + String([[actual description] UTF8String]),
1.34 + false);
1.35 +}
1.36 +
1.37 +// This overloaded version allows comparison between ObjC objects that conform
1.38 +// to the NSObject protocol. Used to implement {ASSERT|EXPECT}_NE().
1.39 +GTEST_API_ AssertionResult CmpHelperNSNE(const char* expected_expression,
1.40 + const char* actual_expression,
1.41 + id<NSObject> expected,
1.42 + id<NSObject> actual) {
1.43 + if (expected != actual && ![expected isEqual:actual]) {
1.44 + return AssertionSuccess();
1.45 + }
1.46 + Message msg;
1.47 + msg << "Expected: (" << expected_expression << ") != (" << actual_expression
1.48 + << "), actual: " << String([[expected description] UTF8String])
1.49 + << " vs " << String([[actual description] UTF8String]);
1.50 + return AssertionFailure(msg);
1.51 +}
1.52 +
1.53 +} // namespace internal
1.54 +} // namespace testing
1.55 +
1.56 +#endif // GTEST_OS_MAC
