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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 |
| 7 #include <memory> |
| 8 |
7 #include "build/build_config.h" | 9 #include "build/build_config.h" |
8 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
9 | 11 |
10 #define EXPECT_ALIGNED(ptr, align) \ | 12 #define EXPECT_ALIGNED(ptr, align) \ |
11 EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(ptr) & (align - 1)) | 13 EXPECT_EQ(0u, reinterpret_cast<uintptr_t>(ptr) & (align - 1)) |
12 | 14 |
13 namespace { | 15 namespace { |
14 | 16 |
15 using base::AlignedMemory; | 17 using base::AlignedMemory; |
16 | 18 |
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85 EXPECT_ALIGNED(p, 256); | 87 EXPECT_ALIGNED(p, 256); |
86 base::AlignedFree(p); | 88 base::AlignedFree(p); |
87 | 89 |
88 p = base::AlignedAlloc(8, 4096); | 90 p = base::AlignedAlloc(8, 4096); |
89 EXPECT_TRUE(p); | 91 EXPECT_TRUE(p); |
90 EXPECT_ALIGNED(p, 4096); | 92 EXPECT_ALIGNED(p, 4096); |
91 base::AlignedFree(p); | 93 base::AlignedFree(p); |
92 } | 94 } |
93 | 95 |
94 TEST(AlignedMemoryTest, ScopedDynamicAllocation) { | 96 TEST(AlignedMemoryTest, ScopedDynamicAllocation) { |
95 scoped_ptr<float, base::AlignedFreeDeleter> p( | 97 std::unique_ptr<float, base::AlignedFreeDeleter> p( |
96 static_cast<float*>(base::AlignedAlloc(8, 8))); | 98 static_cast<float*>(base::AlignedAlloc(8, 8))); |
97 EXPECT_TRUE(p.get()); | 99 EXPECT_TRUE(p.get()); |
98 EXPECT_ALIGNED(p.get(), 8); | 100 EXPECT_ALIGNED(p.get(), 8); |
99 } | 101 } |
100 | 102 |
101 } // namespace | 103 } // namespace |
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