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Side by Side Diff: net/quic/core/congestion_control/rtt_stats_test.cc

Issue 2611613003: Add quic_logging (Closed)
Patch Set: fix failed test? Created 3 years, 11 months 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/core/congestion_control/rtt_stats.h" 5 #include "net/quic/core/congestion_control/rtt_stats.h"
6 6
7 #include <cmath> 7 #include <cmath>
8 8
9 #include "base/logging.h"
10 #include "base/test/mock_log.h" 9 #include "base/test/mock_log.h"
11 #include "net/quic/test_tools/rtt_stats_peer.h" 10 #include "net/quic/test_tools/rtt_stats_peer.h"
12 #include "testing/gtest/include/gtest/gtest.h" 11 #include "testing/gtest/include/gtest/gtest.h"
13 12
14 using logging::LOG_WARNING; 13 using logging::LOG_WARNING;
15 using testing::HasSubstr; 14 using testing::HasSubstr;
16 using testing::Message; 15 using testing::Message;
17 using testing::_; 16 using testing::_;
18 17
19 namespace net { 18 namespace net {
(...skipping 127 matching lines...) Expand 10 before | Expand all | Expand 10 after
147 146
148 std::vector<QuicTime::Delta> bad_send_deltas; 147 std::vector<QuicTime::Delta> bad_send_deltas;
149 bad_send_deltas.push_back(QuicTime::Delta::Zero()); 148 bad_send_deltas.push_back(QuicTime::Delta::Zero());
150 bad_send_deltas.push_back(QuicTime::Delta::Infinite()); 149 bad_send_deltas.push_back(QuicTime::Delta::Infinite());
151 bad_send_deltas.push_back(QuicTime::Delta::FromMicroseconds(-1000)); 150 bad_send_deltas.push_back(QuicTime::Delta::FromMicroseconds(-1000));
152 log.StartCapturingLogs(); 151 log.StartCapturingLogs();
153 152
154 for (QuicTime::Delta bad_send_delta : bad_send_deltas) { 153 for (QuicTime::Delta bad_send_delta : bad_send_deltas) {
155 SCOPED_TRACE(Message() << "bad_send_delta = " 154 SCOPED_TRACE(Message() << "bad_send_delta = "
156 << bad_send_delta.ToMicroseconds()); 155 << bad_send_delta.ToMicroseconds());
156 #ifndef NDEBUG
157 EXPECT_CALL(log, Log(LOG_WARNING, _, _, _, HasSubstr("Ignoring"))); 157 EXPECT_CALL(log, Log(LOG_WARNING, _, _, _, HasSubstr("Ignoring")));
158 #endif
158 rtt_stats_.UpdateRtt(bad_send_delta, QuicTime::Delta::Zero(), 159 rtt_stats_.UpdateRtt(bad_send_delta, QuicTime::Delta::Zero(),
159 QuicTime::Zero()); 160 QuicTime::Zero());
160 EXPECT_EQ(initial_rtt, rtt_stats_.min_rtt()); 161 EXPECT_EQ(initial_rtt, rtt_stats_.min_rtt());
161 EXPECT_EQ(initial_rtt, rtt_stats_.smoothed_rtt()); 162 EXPECT_EQ(initial_rtt, rtt_stats_.smoothed_rtt());
162 } 163 }
163 } 164 }
164 165
165 TEST_F(RttStatsTest, ResetAfterConnectionMigrations) { 166 TEST_F(RttStatsTest, ResetAfterConnectionMigrations) {
166 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(300), 167 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(300),
167 QuicTime::Delta::FromMilliseconds(100), 168 QuicTime::Delta::FromMilliseconds(100),
168 QuicTime::Zero()); 169 QuicTime::Zero());
169 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(200), rtt_stats_.latest_rtt()); 170 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(200), rtt_stats_.latest_rtt());
170 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(200), rtt_stats_.smoothed_rtt()); 171 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(200), rtt_stats_.smoothed_rtt());
171 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(300), rtt_stats_.min_rtt()); 172 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(300), rtt_stats_.min_rtt());
172 173
173 // Reset rtt stats on connection migrations. 174 // Reset rtt stats on connection migrations.
174 rtt_stats_.OnConnectionMigration(); 175 rtt_stats_.OnConnectionMigration();
175 EXPECT_EQ(QuicTime::Delta::Zero(), rtt_stats_.latest_rtt()); 176 EXPECT_EQ(QuicTime::Delta::Zero(), rtt_stats_.latest_rtt());
176 EXPECT_EQ(QuicTime::Delta::Zero(), rtt_stats_.smoothed_rtt()); 177 EXPECT_EQ(QuicTime::Delta::Zero(), rtt_stats_.smoothed_rtt());
177 EXPECT_EQ(QuicTime::Delta::Zero(), rtt_stats_.min_rtt()); 178 EXPECT_EQ(QuicTime::Delta::Zero(), rtt_stats_.min_rtt());
178 } 179 }
179 180
180 } // namespace test 181 } // namespace test
181 } // namespace net 182 } // namespace net
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