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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 <string.h> | 5 #include <string.h> |
6 | 6 |
7 #include "base/basictypes.h" | 7 #include "base/basictypes.h" |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "media/formats/common/offset_byte_queue.h" | 9 #include "media/formats/common/offset_byte_queue.h" |
10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
11 | 11 |
12 namespace media { | 12 namespace media { |
13 | 13 |
14 class OffsetByteQueueTest : public testing::Test { | 14 class OffsetByteQueueTest : public testing::Test { |
15 public: | 15 public: |
16 virtual void SetUp() OVERRIDE { | 16 virtual void SetUp() override { |
17 uint8 buf[256]; | 17 uint8 buf[256]; |
18 for (int i = 0; i < 256; i++) { | 18 for (int i = 0; i < 256; i++) { |
19 buf[i] = i; | 19 buf[i] = i; |
20 } | 20 } |
21 queue_.reset(new OffsetByteQueue); | 21 queue_.reset(new OffsetByteQueue); |
22 queue_->Push(buf, sizeof(buf)); | 22 queue_->Push(buf, sizeof(buf)); |
23 queue_->Push(buf, sizeof(buf)); | 23 queue_->Push(buf, sizeof(buf)); |
24 queue_->Pop(384); | 24 queue_->Pop(384); |
25 | 25 |
26 // Queue will start with 128 bytes of data and an offset of 384 bytes. | 26 // Queue will start with 128 bytes of data and an offset of 384 bytes. |
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83 // Trimming past the end of the buffer should return 'false'; we haven't seen | 83 // Trimming past the end of the buffer should return 'false'; we haven't seen |
84 // the preceeding bytes. | 84 // the preceeding bytes. |
85 EXPECT_FALSE(queue_->Trim(513)); | 85 EXPECT_FALSE(queue_->Trim(513)); |
86 | 86 |
87 // However, doing that shouldn't affect the EOS case. Only adding new data | 87 // However, doing that shouldn't affect the EOS case. Only adding new data |
88 // should alter this behavior. | 88 // should alter this behavior. |
89 EXPECT_TRUE(queue_->Trim(512)); | 89 EXPECT_TRUE(queue_->Trim(512)); |
90 } | 90 } |
91 | 91 |
92 } // namespace media | 92 } // namespace media |
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