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Side by Side Diff: net/quic/congestion_control/time_loss_algorithm_test.cc

Issue 1535363003: Switch to standard integer types in net/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: stddef Created 5 years ago
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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/time_loss_algorithm.h" 5 #include "net/quic/congestion_control/time_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/congestion_control/rtt_stats.h" 11 #include "net/quic/congestion_control/rtt_stats.h"
12 #include "net/quic/quic_unacked_packet_map.h" 12 #include "net/quic/quic_unacked_packet_map.h"
13 #include "net/quic/test_tools/mock_clock.h" 13 #include "net/quic/test_tools/mock_clock.h"
14 #include "testing/gtest/include/gtest/gtest.h" 14 #include "testing/gtest/include/gtest/gtest.h"
15 15
16 using std::vector; 16 using std::vector;
17 17
18 namespace net { 18 namespace net {
19 namespace test { 19 namespace test {
20 namespace { 20 namespace {
21 21
22 // Default packet length. 22 // Default packet length.
23 const uint32 kDefaultLength = 1000; 23 const uint32_t kDefaultLength = 1000;
24 24
25 class TimeLossAlgorithmTest : public ::testing::Test { 25 class TimeLossAlgorithmTest : public ::testing::Test {
26 protected: 26 protected:
27 TimeLossAlgorithmTest() { 27 TimeLossAlgorithmTest() {
28 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(100), 28 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(100),
29 QuicTime::Delta::Zero(), clock_.Now()); 29 QuicTime::Delta::Zero(), clock_.Now());
30 } 30 }
31 31
32 ~TimeLossAlgorithmTest() override { STLDeleteElements(&packets_); } 32 ~TimeLossAlgorithmTest() override { STLDeleteElements(&packets_); }
33 33
(...skipping 24 matching lines...) Expand all
58 MockClock clock_; 58 MockClock clock_;
59 }; 59 };
60 60
61 TEST_F(TimeLossAlgorithmTest, NoLossFor500Nacks) { 61 TEST_F(TimeLossAlgorithmTest, NoLossFor500Nacks) {
62 const size_t kNumSentPackets = 5; 62 const size_t kNumSentPackets = 5;
63 // Transmit 5 packets. 63 // Transmit 5 packets.
64 for (size_t i = 1; i <= kNumSentPackets; ++i) { 64 for (size_t i = 1; i <= kNumSentPackets; ++i) {
65 SendDataPacket(i); 65 SendDataPacket(i);
66 } 66 }
67 unacked_packets_.RemoveFromInFlight(2); 67 unacked_packets_.RemoveFromInFlight(2);
68 for (uint16 i = 1; i < 500; ++i) { 68 for (uint16_t i = 1; i < 500; ++i) {
69 unacked_packets_.NackPacket(1, i); 69 unacked_packets_.NackPacket(1, i);
70 VerifyLosses(2, nullptr, 0); 70 VerifyLosses(2, nullptr, 0);
71 } 71 }
72 EXPECT_EQ(rtt_stats_.smoothed_rtt().Multiply(1.25), 72 EXPECT_EQ(rtt_stats_.smoothed_rtt().Multiply(1.25),
73 loss_algorithm_.GetLossTimeout().Subtract(clock_.Now())); 73 loss_algorithm_.GetLossTimeout().Subtract(clock_.Now()));
74 } 74 }
75 75
76 TEST_F(TimeLossAlgorithmTest, NoLossUntilTimeout) { 76 TEST_F(TimeLossAlgorithmTest, NoLossUntilTimeout) {
77 const size_t kNumSentPackets = 10; 77 const size_t kNumSentPackets = 10;
78 // Transmit 10 packets at 1/10th an RTT interval. 78 // Transmit 10 packets at 1/10th an RTT interval.
(...skipping 60 matching lines...) Expand 10 before | Expand all | Expand 10 after
139 loss_algorithm_.GetLossTimeout().Subtract(clock_.Now())); 139 loss_algorithm_.GetLossTimeout().Subtract(clock_.Now()));
140 clock_.AdvanceTime(rtt_stats_.smoothed_rtt().Multiply(0.25)); 140 clock_.AdvanceTime(rtt_stats_.smoothed_rtt().Multiply(0.25));
141 QuicPacketNumber lost[] = {1, 2, 3, 4, 5, 6, 7, 8, 9}; 141 QuicPacketNumber lost[] = {1, 2, 3, 4, 5, 6, 7, 8, 9};
142 VerifyLosses(10, lost, arraysize(lost)); 142 VerifyLosses(10, lost, arraysize(lost));
143 EXPECT_EQ(QuicTime::Zero(), loss_algorithm_.GetLossTimeout()); 143 EXPECT_EQ(QuicTime::Zero(), loss_algorithm_.GetLossTimeout());
144 } 144 }
145 145
146 } // namespace 146 } // namespace
147 } // namespace test 147 } // namespace test
148 } // namespace net 148 } // namespace net
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