| // Copyright (c) 2010 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| #import "gtest_mac.h" |
| #include <string> |
| #include <gtest/gtest.h> |
| #include <gtest/internal/gtest-port.h> |
| #include <gtest/internal/gtest-string.h> |
| #ifdef GTEST_OS_MAC |
| #import <Foundation/Foundation.h> |
| namespace testing { |
| namespace internal { |
| // Handles nil values for |obj| properly by using safe printing of %@ in |
| // -stringWithFormat:. |
| static inline const char* StringDescription(id<NSObject> obj) { |
| return [[NSString stringWithFormat:@"%@", obj] UTF8String]; |
| } |
| // This overloaded version allows comparison between ObjC objects that conform |
| // to the NSObject protocol. Used to implement {ASSERT|EXPECT}_EQ(). |
| GTEST_API_ AssertionResult CmpHelperNSEQ(const char* expected_expression, |
| const char* actual_expression, |
| id<NSObject> expected, |
| id<NSObject> actual) { |
| if (expected == actual || [expected isEqual:actual]) { |
| return AssertionSuccess(); |
| } |
| return EqFailure(expected_expression, actual_expression, |
| std::string(StringDescription(expected)), |
| std::string(StringDescription(actual)), false); |
| } |
| // This overloaded version allows comparison between ObjC objects that conform |
| // to the NSObject protocol. Used to implement {ASSERT|EXPECT}_NE(). |
| GTEST_API_ AssertionResult CmpHelperNSNE(const char* expected_expression, |
| const char* actual_expression, |
| id<NSObject> expected, |
| id<NSObject> actual) { |
| if (expected != actual && ![expected isEqual:actual]) { |
| return AssertionSuccess(); |
| } |
| Message msg; |
| msg << "Expected: (" << expected_expression << ") != (" << actual_expression |
| << "), actual: " << StringDescription(expected) << " vs " |
| << StringDescription(actual); |
| return AssertionFailure(msg); |
| } |
| #if !defined(GTEST_OS_IOS) |
| GTEST_API_ AssertionResult CmpHelperNSEQ(const char* expected_expression, |
| const char* actual_expression, |
| const NSRect& expected, |
| const NSRect& actual) { |
| if (NSEqualRects(expected, actual)) { |
| return AssertionSuccess(); |
| } |
| return EqFailure(expected_expression, actual_expression, |
| [NSStringFromRect(expected) UTF8String], |
| [NSStringFromRect(actual) UTF8String], false); |
| } |
| GTEST_API_ AssertionResult CmpHelperNSNE(const char* expected_expression, |
| const char* actual_expression, |
| const NSRect& expected, |
| const NSRect& actual) { |
| if (!NSEqualRects(expected, actual)) { |
| return AssertionSuccess(); |
| } |
| Message msg; |
| msg << "Expected: (" << expected_expression << ") != (" << actual_expression |
| << "), actual: " << [NSStringFromRect(expected) UTF8String] << " vs " |
| << [NSStringFromRect(actual) UTF8String]; |
| return AssertionFailure(msg); |
| } |
| GTEST_API_ AssertionResult CmpHelperNSEQ(const char* expected_expression, |
| const char* actual_expression, |
| const NSPoint& expected, |
| const NSPoint& actual) { |
| if (NSEqualPoints(expected, actual)) { |
| return AssertionSuccess(); |
| } |
| return EqFailure(expected_expression, actual_expression, |
| [NSStringFromPoint(expected) UTF8String], |
| [NSStringFromPoint(actual) UTF8String], false); |
| } |
| GTEST_API_ AssertionResult CmpHelperNSNE(const char* expected_expression, |
| const char* actual_expression, |
| const NSPoint& expected, |
| const NSPoint& actual) { |
| if (!NSEqualPoints(expected, actual)) { |
| return AssertionSuccess(); |
| } |
| Message msg; |
| msg << "Expected: (" << expected_expression << ") != (" << actual_expression |
| << "), actual: " << [NSStringFromPoint(expected) UTF8String] << " vs " |
| << [NSStringFromPoint(actual) UTF8String]; |
| return AssertionFailure(msg); |
| } |
| #endif // !GTEST_OS_IOS |
| } // namespace internal |
| } // namespace testing |
| #endif // GTEST_OS_MAC |