| // Copyright (c) 2011 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. |
| |
| #include "base/memory/ref_counted_memory.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace base { |
| |
| TEST(RefCountedMemoryUnitTest, RefCountedStaticMemory) { |
| scoped_refptr<RefCountedMemory> mem = new RefCountedStaticMemory( |
| reinterpret_cast<const uint8*>("static mem00"), 10); |
| |
| EXPECT_EQ(10U, mem->size()); |
| EXPECT_EQ("static mem", |
| std::string(reinterpret_cast<const char*>(mem->front()), |
| mem->size())); |
| } |
| |
| TEST(RefCountedMemoryUnitTest, RefCountedBytes) { |
| std::vector<uint8> data; |
| data.push_back(45); |
| data.push_back(99); |
| scoped_refptr<RefCountedMemory> mem = RefCountedBytes::TakeVector(&data); |
| |
| EXPECT_EQ(0U, data.size()); |
| |
| EXPECT_EQ(2U, mem->size()); |
| EXPECT_EQ(45U, mem->front()[0]); |
| EXPECT_EQ(99U, mem->front()[1]); |
| } |
| |
| TEST(RefCountedMemoryUnitTest, RefCountedString) { |
| std::string s("destroy me"); |
| scoped_refptr<RefCountedMemory> mem = RefCountedString::TakeString(&s); |
| |
| EXPECT_EQ(0U, s.size()); |
| |
| EXPECT_EQ(10U, mem->size()); |
| EXPECT_EQ('d', mem->front()[0]); |
| EXPECT_EQ('e', mem->front()[1]); |
| } |
| |
| } // namespace base |