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Side by Side Diff: media/cast/net/rtp/frame_buffer_unittest.cc

Issue 388663003: Cast: Reshuffle files under media/cast (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: missing includes Created 6 years, 5 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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 "media/cast/framer/frame_buffer.h" 5 #include "media/cast/net/rtp/frame_buffer.h"
6 #include "media/cast/net/cast_transport_defines.h"
6 #include "testing/gtest/include/gtest/gtest.h" 7 #include "testing/gtest/include/gtest/gtest.h"
7 8
8 namespace media { 9 namespace media {
9 namespace cast { 10 namespace cast {
10 11
11 class FrameBufferTest : public ::testing::Test { 12 class FrameBufferTest : public ::testing::Test {
12 protected: 13 protected:
13 FrameBufferTest() { 14 FrameBufferTest() {
14 payload_.assign(kMaxIpPacketSize, 0); 15 payload_.assign(kMaxIpPacketSize, 0);
15 } 16 }
16 17
17 virtual ~FrameBufferTest() {} 18 virtual ~FrameBufferTest() {}
18 19
19 FrameBuffer buffer_; 20 FrameBuffer buffer_;
20 std::vector<uint8> payload_; 21 std::vector<uint8> payload_;
21 RtpCastHeader rtp_header_; 22 RtpCastHeader rtp_header_;
22 23
23 DISALLOW_COPY_AND_ASSIGN(FrameBufferTest); 24 DISALLOW_COPY_AND_ASSIGN(FrameBufferTest);
24 }; 25 };
25 26
26 TEST_F(FrameBufferTest, OnePacketInsertSanity) { 27 TEST_F(FrameBufferTest, OnePacketInsertSanity) {
27 rtp_header_.rtp_timestamp = 3000; 28 rtp_header_.rtp_timestamp = 3000;
28 rtp_header_.is_key_frame = true; 29 rtp_header_.is_key_frame = true;
29 rtp_header_.frame_id = 5; 30 rtp_header_.frame_id = 5;
30 rtp_header_.reference_frame_id = 5; 31 rtp_header_.reference_frame_id = 5;
31 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 32 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
32 transport::EncodedFrame frame; 33 EncodedFrame frame;
33 EXPECT_TRUE(buffer_.AssembleEncodedFrame(&frame)); 34 EXPECT_TRUE(buffer_.AssembleEncodedFrame(&frame));
34 EXPECT_EQ(transport::EncodedFrame::KEY, frame.dependency); 35 EXPECT_EQ(EncodedFrame::KEY, frame.dependency);
35 EXPECT_EQ(5u, frame.frame_id); 36 EXPECT_EQ(5u, frame.frame_id);
36 EXPECT_EQ(5u, frame.referenced_frame_id); 37 EXPECT_EQ(5u, frame.referenced_frame_id);
37 EXPECT_EQ(3000u, frame.rtp_timestamp); 38 EXPECT_EQ(3000u, frame.rtp_timestamp);
38 } 39 }
39 40
40 TEST_F(FrameBufferTest, EmptyBuffer) { 41 TEST_F(FrameBufferTest, EmptyBuffer) {
41 EXPECT_FALSE(buffer_.Complete()); 42 EXPECT_FALSE(buffer_.Complete());
42 transport::EncodedFrame frame; 43 EncodedFrame frame;
43 EXPECT_FALSE(buffer_.AssembleEncodedFrame(&frame)); 44 EXPECT_FALSE(buffer_.AssembleEncodedFrame(&frame));
44 } 45 }
45 46
46 TEST_F(FrameBufferTest, DefaultOnePacketFrame) { 47 TEST_F(FrameBufferTest, DefaultOnePacketFrame) {
47 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 48 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
48 EXPECT_TRUE(buffer_.Complete()); 49 EXPECT_TRUE(buffer_.Complete());
49 EXPECT_FALSE(buffer_.is_key_frame()); 50 EXPECT_FALSE(buffer_.is_key_frame());
50 transport::EncodedFrame frame; 51 EncodedFrame frame;
51 EXPECT_TRUE(buffer_.AssembleEncodedFrame(&frame)); 52 EXPECT_TRUE(buffer_.AssembleEncodedFrame(&frame));
52 EXPECT_EQ(payload_.size(), frame.data.size()); 53 EXPECT_EQ(payload_.size(), frame.data.size());
53 } 54 }
54 55
55 TEST_F(FrameBufferTest, MultiplePacketFrame) { 56 TEST_F(FrameBufferTest, MultiplePacketFrame) {
56 rtp_header_.is_key_frame = true; 57 rtp_header_.is_key_frame = true;
57 rtp_header_.max_packet_id = 2; 58 rtp_header_.max_packet_id = 2;
58 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 59 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
59 ++rtp_header_.packet_id; 60 ++rtp_header_.packet_id;
60 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 61 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
61 ++rtp_header_.packet_id; 62 ++rtp_header_.packet_id;
62 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 63 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
63 ++rtp_header_.packet_id; 64 ++rtp_header_.packet_id;
64 EXPECT_TRUE(buffer_.Complete()); 65 EXPECT_TRUE(buffer_.Complete());
65 EXPECT_TRUE(buffer_.is_key_frame()); 66 EXPECT_TRUE(buffer_.is_key_frame());
66 transport::EncodedFrame frame; 67 EncodedFrame frame;
67 EXPECT_TRUE(buffer_.AssembleEncodedFrame(&frame)); 68 EXPECT_TRUE(buffer_.AssembleEncodedFrame(&frame));
68 EXPECT_EQ(3 * payload_.size(), frame.data.size()); 69 EXPECT_EQ(3 * payload_.size(), frame.data.size());
69 } 70 }
70 71
71 TEST_F(FrameBufferTest, IncompleteFrame) { 72 TEST_F(FrameBufferTest, IncompleteFrame) {
72 rtp_header_.max_packet_id = 4; 73 rtp_header_.max_packet_id = 4;
73 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 74 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
74 ++rtp_header_.packet_id; 75 ++rtp_header_.packet_id;
75 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 76 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
76 ++rtp_header_.packet_id; 77 ++rtp_header_.packet_id;
77 // Increment again - skip packet #2. 78 // Increment again - skip packet #2.
78 ++rtp_header_.packet_id; 79 ++rtp_header_.packet_id;
79 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 80 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
80 ++rtp_header_.packet_id; 81 ++rtp_header_.packet_id;
81 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 82 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
82 EXPECT_FALSE(buffer_.Complete()); 83 EXPECT_FALSE(buffer_.Complete());
83 // Insert missing packet. 84 // Insert missing packet.
84 rtp_header_.packet_id = 2; 85 rtp_header_.packet_id = 2;
85 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_); 86 buffer_.InsertPacket(payload_.data(), payload_.size(), rtp_header_);
86 EXPECT_TRUE(buffer_.Complete()); 87 EXPECT_TRUE(buffer_.Complete());
87 } 88 }
88 89
89 } // namespace media 90 } // namespace media
90 } // namespace cast 91 } // namespace cast
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