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

Issue 331573002: Land Recent QUIC Changes. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fix compiler error - use push_back to initialize vectors Created 6 years, 6 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/congestion_control/rtt_stats.h" 5 #include "net/quic/congestion_control/rtt_stats.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "testing/gtest/include/gtest/gtest.h" 8 #include "testing/gtest/include/gtest/gtest.h"
9 9
10 namespace net { 10 namespace net {
(...skipping 13 matching lines...) Expand all
24 class RttStatsTest : public ::testing::Test { 24 class RttStatsTest : public ::testing::Test {
25 protected: 25 protected:
26 RttStats rtt_stats_; 26 RttStats rtt_stats_;
27 }; 27 };
28 28
29 TEST_F(RttStatsTest, MinRtt) { 29 TEST_F(RttStatsTest, MinRtt) {
30 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(100), 30 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(100),
31 QuicTime::Delta::Zero(), 31 QuicTime::Delta::Zero(),
32 QuicTime::Zero()); 32 QuicTime::Zero());
33 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(100), rtt_stats_.min_rtt()); 33 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(100), rtt_stats_.min_rtt());
34 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(100),
35 rtt_stats_.recent_min_rtt());
34 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(10), 36 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(10),
35 QuicTime::Delta::Zero(), 37 QuicTime::Delta::Zero(),
36 QuicTime::Zero()); 38 QuicTime::Zero().Add(
39 QuicTime::Delta::FromMilliseconds(10)));
37 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.min_rtt()); 40 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.min_rtt());
41 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.recent_min_rtt());
38 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(50), 42 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(50),
39 QuicTime::Delta::Zero(), 43 QuicTime::Delta::Zero(),
40 QuicTime::Zero()); 44 QuicTime::Zero().Add(
45 QuicTime::Delta::FromMilliseconds(20)));
41 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.min_rtt()); 46 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.min_rtt());
47 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.recent_min_rtt());
48 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(50),
49 QuicTime::Delta::Zero(),
50 QuicTime::Zero().Add(
51 QuicTime::Delta::FromMilliseconds(30)));
52 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.min_rtt());
53 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.recent_min_rtt());
54 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(50),
55 QuicTime::Delta::Zero(),
56 QuicTime::Zero().Add(
57 QuicTime::Delta::FromMilliseconds(40)));
58 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.min_rtt());
59 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.recent_min_rtt());
42 } 60 }
43 61
44 TEST_F(RttStatsTest, RecentMinRtt) { 62 TEST_F(RttStatsTest, RecentMinRtt) {
45 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(10), 63 rtt_stats_.UpdateRtt(QuicTime::Delta::FromMilliseconds(10),
46 QuicTime::Delta::Zero(), 64 QuicTime::Delta::Zero(),
47 QuicTime::Zero()); 65 QuicTime::Zero());
48 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.min_rtt()); 66 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.min_rtt());
49 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.recent_min_rtt()); 67 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(10), rtt_stats_.recent_min_rtt());
50 68
51 rtt_stats_.SampleNewRecentMinRtt(4); 69 rtt_stats_.SampleNewRecentMinRtt(4);
(...skipping 81 matching lines...) Expand 10 before | Expand all | Expand 10 after
133 EXPECT_EQ(rtt_sample, rtt_stats_.min_rtt()); 151 EXPECT_EQ(rtt_sample, rtt_stats_.min_rtt());
134 EXPECT_EQ(rtt_sample, RttStatsPeer::GetQuarterWindowRtt(&rtt_stats_)); 152 EXPECT_EQ(rtt_sample, RttStatsPeer::GetQuarterWindowRtt(&rtt_stats_));
135 EXPECT_EQ(rtt_sample, RttStatsPeer::GetHalfWindowRtt(&rtt_stats_)); 153 EXPECT_EQ(rtt_sample, RttStatsPeer::GetHalfWindowRtt(&rtt_stats_));
136 EXPECT_EQ(rtt_sample, rtt_stats_.recent_min_rtt()); 154 EXPECT_EQ(rtt_sample, rtt_stats_.recent_min_rtt());
137 } 155 }
138 156
139 157
140 158
141 } // namespace test 159 } // namespace test
142 } // namespace net 160 } // namespace net
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