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#ifndef TESTING_GTEST_MAC_H_
5#define TESTING_GTEST_MAC_H_
6#include <gtest/internal/gtest-port.h>
7#include <gtest/gtest.h>
8#ifdef GTEST_OS_MAC
9#import <Foundation/Foundation.h>
10namespace testing {
11namespace internal {
12// This overloaded version allows comparison between ObjC objects that conform
13// to the NSObject protocol. Used to implement {ASSERT|EXPECT}_NSEQ().
14GTEST_API_ AssertionResult CmpHelperNSEQ(const char* expected_expression,
15                                         const char* actual_expression,
16                                         id<NSObject> expected,
17                                         id<NSObject> actual);
18// This overloaded version allows comparison between ObjC objects that conform
19// to the NSObject protocol. Used to implement {ASSERT|EXPECT}_NSNE().
20GTEST_API_ AssertionResult CmpHelperNSNE(const char* expected_expression,
21                                         const char* actual_expression,
22                                         id<NSObject> expected,
23                                         id<NSObject> actual);
24#if !defined(GTEST_OS_IOS)
25// This overloaded version allows comparison between NSRect objects using
26// NSEqualRects. Used to implement {ASSERT|EXPECT}_NSEQ().
27GTEST_API_ AssertionResult CmpHelperNSEQ(const char* expected_expression,
28                                         const char* actual_expression,
29                                         const NSRect& expected,
30                                         const NSRect& actual);
31// This overloaded version allows comparison between NSRect objects using
32// NSEqualRects. Used to implement {ASSERT|EXPECT}_NSNE().
33GTEST_API_ AssertionResult CmpHelperNSNE(const char* expected_expression,
34                                         const char* actual_expression,
35                                         const NSRect& expected,
36                                         const NSRect& actual);
37// This overloaded version allows comparison between NSPoint objects using
38// NSEqualPoints. Used to implement {ASSERT|EXPECT}_NSEQ().
39GTEST_API_ AssertionResult CmpHelperNSEQ(const char* expected_expression,
40                                         const char* actual_expression,
41                                         const NSPoint& expected,
42                                         const NSPoint& actual);
43// This overloaded version allows comparison between NSPoint objects using
44// NSEqualPoints. Used to implement {ASSERT|EXPECT}_NSNE().
45GTEST_API_ AssertionResult CmpHelperNSNE(const char* expected_expression,
46                                         const char* actual_expression,
47                                         const NSPoint& expected,
48                                         const NSPoint& actual);
49#endif  // !GTEST_OS_IOS
50}  // namespace internal
51}  // namespace testing
52// Tests that [expected isEqual:actual].
53#define EXPECT_NSEQ(expected, actual) \
54  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNSEQ, expected, actual)
55#define EXPECT_NSNE(val1, val2) \
56  EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNSNE, val1, val2)
57#define ASSERT_NSEQ(expected, actual) \
58  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperNSEQ, expected, actual)
59#define ASSERT_NSNE(val1, val2) \
60  ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperNSNE, val1, val2)
61#endif  // GTEST_OS_MAC
62#endif  // TESTING_GTEST_MAC_H_
63