blob: 6d2a5c9643fc1314c313fced7e023199f063c2af (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
// Copyright 2015 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 "ios/web/alloc_with_zone_interceptor.h"
#include "base/mac/scoped_nsobject.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/gtest_mac.h"
#include "testing/platform_test.h"
// Testable class to test web::AddAllocWithZoneMethod.
@interface CRBTestAlloc : NSObject
@end
@implementation CRBTestAlloc
@end
namespace web {
namespace {
// Test fixture for alloc_with_zone_interceptor functions.
typedef PlatformTest AllocWithZoneInterceptorTest;
// Tests that AddAllocWithZoneMethod delegates allocation to the caller.
TEST_F(AllocWithZoneInterceptorTest, AddAllocWithZoneMethod) {
NSZone* const kZone = NSDefaultMallocZone();
base::scoped_nsobject<CRBTestAlloc> original_result(
[CRBTestAlloc allocWithZone:kZone]);
ASSERT_TRUE([original_result isMemberOfClass:[CRBTestAlloc class]]);
NSString* const kResult = @"test-result";
AddAllocWithZoneMethod([CRBTestAlloc class], ^id(Class klass, NSZone* zone) {
EXPECT_EQ([CRBTestAlloc class], klass);
EXPECT_EQ(kZone, zone);
return kResult;
});
EXPECT_NSEQ(kResult, [CRBTestAlloc allocWithZone:kZone]);
}
} // namespace
} // namespace web
|
