michael@0: // Copyright (c) 2010 The Chromium Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: 
michael@0: // Note that while this file is in testing/ and tests GTest macros, it is built
michael@0: // as part of Chromium's unit_tests target because the project does not build
michael@0: // or run GTest's internal test suite.
michael@0: 
michael@0: #import "testing/gtest_mac.h"
michael@0: 
michael@0: #import <Foundation/Foundation.h>
michael@0: 
michael@0: #include "base/mac/scoped_nsautorelease_pool.h"
michael@0: #include "testing/gtest/include/gtest/internal/gtest-port.h"
michael@0: #include "testing/gtest/include/gtest/gtest.h"
michael@0: 
michael@0: TEST(GTestMac, ExpectNSEQ) {
michael@0:   base::mac::ScopedNSAutoreleasePool pool;
michael@0: 
michael@0:   EXPECT_NSEQ(@"a", @"a");
michael@0: 
michael@0:   NSString* s1 = [NSString stringWithUTF8String:"a"];
michael@0:   NSString* s2 = [NSString stringWithString:@"a"];
michael@0:   EXPECT_NE(s1, s2);
michael@0:   EXPECT_NSEQ(s1, s2);
michael@0: }
michael@0: 
michael@0: TEST(GTestMac, AssertNSEQ) {
michael@0:   base::mac::ScopedNSAutoreleasePool pool;
michael@0: 
michael@0:   NSNumber* n1 = [NSNumber numberWithInt:42];
michael@0:   NSNumber* n2 = [NSNumber numberWithInt:42];
michael@0:   EXPECT_NE(n1, n2);
michael@0:   ASSERT_NSEQ(n1, n2);
michael@0: }
michael@0: 
michael@0: TEST(GTestMac, ExpectNSNE) {
michael@0:   base::mac::ScopedNSAutoreleasePool pool;
michael@0: 
michael@0:   EXPECT_NSNE([NSNumber numberWithInt:2], [NSNumber numberWithInt:42]);
michael@0: }
michael@0: 
michael@0: TEST(GTestMac, AssertNSNE) {
michael@0:   base::mac::ScopedNSAutoreleasePool pool;
michael@0: 
michael@0:   ASSERT_NSNE(@"a", @"b");
michael@0: }
michael@0: 
michael@0: TEST(GTestMac, ExpectNSNil) {
michael@0:   base::mac::ScopedNSAutoreleasePool pool;
michael@0: 
michael@0:   EXPECT_NSEQ(nil, nil);
michael@0:   EXPECT_NSNE(nil, @"a");
michael@0:   EXPECT_NSNE(@"a", nil);
michael@0: 
michael@0:   // TODO(shess): Test that EXPECT_NSNE(nil, nil) fails.
michael@0: }