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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/memory/aligned_memory.h" | 5 #include "base/memory/aligned_memory.h" |
6 #include "base/memory/scoped_ptr.h" | 6 #include "base/memory/scoped_ptr.h" |
| 7 #include "build/build_config.h" |
7 #include "testing/gtest/include/gtest/gtest.h" | 8 #include "testing/gtest/include/gtest/gtest.h" |
8 | 9 |
9 #define EXPECT_ALIGNED(ptr, align) \ | 10 #define EXPECT_ALIGNED(ptr, align) \ |
10 EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(ptr) & (align - 1)) | 11 EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(ptr) & (align - 1)) |
11 | 12 |
12 namespace { | 13 namespace { |
13 | 14 |
14 using base::AlignedMemory; | 15 using base::AlignedMemory; |
15 | 16 |
16 TEST(AlignedMemoryTest, StaticAlignment) { | 17 TEST(AlignedMemoryTest, StaticAlignment) { |
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91 } | 92 } |
92 | 93 |
93 TEST(AlignedMemoryTest, ScopedDynamicAllocation) { | 94 TEST(AlignedMemoryTest, ScopedDynamicAllocation) { |
94 scoped_ptr<float, base::AlignedFreeDeleter> p( | 95 scoped_ptr<float, base::AlignedFreeDeleter> p( |
95 static_cast<float*>(base::AlignedAlloc(8, 8))); | 96 static_cast<float*>(base::AlignedAlloc(8, 8))); |
96 EXPECT_TRUE(p.get()); | 97 EXPECT_TRUE(p.get()); |
97 EXPECT_ALIGNED(p.get(), 8); | 98 EXPECT_ALIGNED(p.get(), 8); |
98 } | 99 } |
99 | 100 |
100 } // namespace | 101 } // namespace |
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