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Side by Side Diff: net/quic/congestion_control/cubic_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 (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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/cubic.h" 5 #include "net/quic/congestion_control/cubic.h"
6 6
7 #include "base/basictypes.h"
8 #include "base/logging.h" 7 #include "base/logging.h"
9 #include "net/quic/quic_connection_stats.h" 8 #include "net/quic/quic_connection_stats.h"
10 #include "net/quic/test_tools/mock_clock.h" 9 #include "net/quic/test_tools/mock_clock.h"
11 #include "testing/gtest/include/gtest/gtest.h" 10 #include "testing/gtest/include/gtest/gtest.h"
12 11
13 namespace net { 12 namespace net {
14 namespace test { 13 namespace test {
15 14
16 const float kBeta = 0.7f; // Default Cubic backoff factor. 15 const float kBeta = 0.7f; // Default Cubic backoff factor.
17 const uint32 kNumConnections = 2; 16 const uint32_t kNumConnections = 2;
18 const float kNConnectionBeta = (kNumConnections - 1 + kBeta) / kNumConnections; 17 const float kNConnectionBeta = (kNumConnections - 1 + kBeta) / kNumConnections;
19 const float kNConnectionAlpha = 3 * kNumConnections * kNumConnections * 18 const float kNConnectionAlpha = 3 * kNumConnections * kNumConnections *
20 (1 - kNConnectionBeta) / (1 + kNConnectionBeta); 19 (1 - kNConnectionBeta) / (1 + kNConnectionBeta);
21 20
22 class CubicTest : public ::testing::Test { 21 class CubicTest : public ::testing::Test {
23 protected: 22 protected:
24 CubicTest() 23 CubicTest()
25 : one_ms_(QuicTime::Delta::FromMilliseconds(1)), 24 : one_ms_(QuicTime::Delta::FromMilliseconds(1)),
26 hundred_ms_(QuicTime::Delta::FromMilliseconds(100)), 25 hundred_ms_(QuicTime::Delta::FromMilliseconds(100)),
27 cubic_(&clock_) {} 26 cubic_(&clock_) {}
(...skipping 109 matching lines...) Expand 10 before | Expand all | Expand 10 after
137 for (int i = 0; i < 40; ++i) { 136 for (int i = 0; i < 40; ++i) {
138 clock_.AdvanceTime(hundred_ms_); 137 clock_.AdvanceTime(hundred_ms_);
139 current_cwnd = cubic_.CongestionWindowAfterAck(current_cwnd, rtt_min); 138 current_cwnd = cubic_.CongestionWindowAfterAck(current_cwnd, rtt_min);
140 } 139 }
141 expected_cwnd = 422; 140 expected_cwnd = 422;
142 EXPECT_EQ(expected_cwnd, current_cwnd); 141 EXPECT_EQ(expected_cwnd, current_cwnd);
143 } 142 }
144 143
145 } // namespace test 144 } // namespace test
146 } // namespace net 145 } // namespace net
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