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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 "net/quic/congestion_control/tcp_loss_algorithm.h" | 5 #include "net/quic/congestion_control/tcp_loss_algorithm.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 | 8 |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/stl_util.h" | 10 #include "base/stl_util.h" |
11 #include "net/quic/quic_unacked_packet_map.h" | 11 #include "net/quic/quic_unacked_packet_map.h" |
12 #include "net/quic/test_tools/mock_clock.h" | 12 #include "net/quic/test_tools/mock_clock.h" |
13 #include "testing/gtest/include/gtest/gtest.h" | 13 #include "testing/gtest/include/gtest/gtest.h" |
14 | 14 |
15 namespace net { | 15 namespace net { |
16 namespace test { | 16 namespace test { |
17 namespace { | 17 namespace { |
18 | 18 |
19 class TcpLossAlgorithmTest : public ::testing::Test { | 19 class TcpLossAlgorithmTest : public ::testing::Test { |
20 protected: | 20 protected: |
21 TcpLossAlgorithmTest() | 21 TcpLossAlgorithmTest() |
22 : unacked_packets_(true), | 22 : unacked_packets_(), |
23 srtt_(QuicTime::Delta::FromMilliseconds(100)) { } | 23 srtt_(QuicTime::Delta::FromMilliseconds(100)) { } |
24 | 24 |
25 void SendDataPacket(QuicPacketSequenceNumber sequence_number) { | 25 void SendDataPacket(QuicPacketSequenceNumber sequence_number) { |
26 SerializedPacket packet(sequence_number, PACKET_1BYTE_SEQUENCE_NUMBER, | 26 SerializedPacket packet(sequence_number, PACKET_1BYTE_SEQUENCE_NUMBER, |
27 NULL, 0, new RetransmittableFrames()); | 27 NULL, 0, new RetransmittableFrames()); |
28 unacked_packets_.AddPacket(packet); | 28 unacked_packets_.AddPacket(packet); |
29 unacked_packets_.SetPending(sequence_number, clock_.Now(), 1000); | 29 unacked_packets_.SetPending(sequence_number, clock_.Now(), 1000); |
30 } | 30 } |
31 | 31 |
32 void VerifyLosses(QuicPacketSequenceNumber largest_observed, | 32 void VerifyLosses(QuicPacketSequenceNumber largest_observed, |
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157 unacked_packets_.SetNotPending(2); | 157 unacked_packets_.SetNotPending(2); |
158 unacked_packets_.NackPacket(1, 1); | 158 unacked_packets_.NackPacket(1, 1); |
159 unacked_packets_.NeuterPacket(1); | 159 unacked_packets_.NeuterPacket(1); |
160 VerifyLosses(2, NULL, 0); | 160 VerifyLosses(2, NULL, 0); |
161 EXPECT_EQ(QuicTime::Zero(), loss_algorithm_.GetLossTimeout()); | 161 EXPECT_EQ(QuicTime::Zero(), loss_algorithm_.GetLossTimeout()); |
162 } | 162 } |
163 | 163 |
164 } // namespace | 164 } // namespace |
165 } // namespace test | 165 } // namespace test |
166 } // namespace net | 166 } // namespace net |
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