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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/quic_time.h" | 5 #include "net/quic/quic_time.h" |
| 6 #include "net/quic/test_tools/mock_clock.h" | 6 #include "net/quic/test_tools/mock_clock.h" |
| 7 #include "testing/gtest/include/gtest/gtest.h" | 7 #include "testing/gtest/include/gtest/gtest.h" |
| 8 | 8 |
| 9 namespace net { | 9 namespace net { |
| 10 namespace test { | 10 namespace test { |
| (...skipping 26 matching lines...) Expand all Loading... |
| 37 QuicTime::Delta::FromSeconds(2).ToMicroseconds()); | 37 QuicTime::Delta::FromSeconds(2).ToMicroseconds()); |
| 38 } | 38 } |
| 39 | 39 |
| 40 TEST(QuicTimeDeltaTest, Add) { | 40 TEST(QuicTimeDeltaTest, Add) { |
| 41 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(2000), | 41 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(2000), |
| 42 QuicTime::Delta::Zero().Add(QuicTime::Delta::FromMilliseconds(2))); | 42 QuicTime::Delta::Zero().Add(QuicTime::Delta::FromMilliseconds(2))); |
| 43 } | 43 } |
| 44 | 44 |
| 45 TEST(QuicTimeDeltaTest, Subtract) { | 45 TEST(QuicTimeDeltaTest, Subtract) { |
| 46 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(1000), | 46 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(1000), |
| 47 QuicTime::Delta::FromMilliseconds(2).Subtract( | 47 QuicTime::Delta::FromMilliseconds(2) |
| 48 QuicTime::Delta::FromMilliseconds(1))); | 48 .Subtract(QuicTime::Delta::FromMilliseconds(1))); |
| 49 } | 49 } |
| 50 | 50 |
| 51 TEST(QuicTimeDeltaTest, Multiply) { | 51 TEST(QuicTimeDeltaTest, Multiply) { |
| 52 int i = 2; | 52 int i = 2; |
| 53 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(4000), | 53 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(4000), |
| 54 QuicTime::Delta::FromMilliseconds(2).Multiply(i)); | 54 QuicTime::Delta::FromMilliseconds(2).Multiply(i)); |
| 55 double d = 2; | 55 double d = 2; |
| 56 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(4000), | 56 EXPECT_EQ(QuicTime::Delta::FromMicroseconds(4000), |
| 57 QuicTime::Delta::FromMilliseconds(2).Multiply(d)); | 57 QuicTime::Delta::FromMilliseconds(2).Multiply(d)); |
| 58 } | 58 } |
| (...skipping 11 matching lines...) Expand all Loading... |
| 70 QuicTime::Delta::FromSeconds(0)); | 70 QuicTime::Delta::FromSeconds(0)); |
| 71 } | 71 } |
| 72 | 72 |
| 73 class QuicTimeTest : public ::testing::Test { | 73 class QuicTimeTest : public ::testing::Test { |
| 74 protected: | 74 protected: |
| 75 MockClock clock_; | 75 MockClock clock_; |
| 76 }; | 76 }; |
| 77 | 77 |
| 78 TEST_F(QuicTimeTest, Initialized) { | 78 TEST_F(QuicTimeTest, Initialized) { |
| 79 EXPECT_FALSE(QuicTime::Zero().IsInitialized()); | 79 EXPECT_FALSE(QuicTime::Zero().IsInitialized()); |
| 80 EXPECT_TRUE(QuicTime::Zero().Add( | 80 EXPECT_TRUE(QuicTime::Zero() |
| 81 QuicTime::Delta::FromMicroseconds(1)).IsInitialized()); | 81 .Add(QuicTime::Delta::FromMicroseconds(1)) |
| 82 .IsInitialized()); |
| 82 } | 83 } |
| 83 | 84 |
| 84 TEST_F(QuicTimeTest, Add) { | 85 TEST_F(QuicTimeTest, Add) { |
| 85 QuicTime time_1 = QuicTime::Zero().Add( | 86 QuicTime time_1 = QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(1)); |
| 86 QuicTime::Delta::FromMilliseconds(1)); | 87 QuicTime time_2 = QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(2)); |
| 87 QuicTime time_2 = QuicTime::Zero().Add( | |
| 88 QuicTime::Delta::FromMilliseconds(2)); | |
| 89 | 88 |
| 90 QuicTime::Delta diff = time_2.Subtract(time_1); | 89 QuicTime::Delta diff = time_2.Subtract(time_1); |
| 91 | 90 |
| 92 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(1), diff); | 91 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(1), diff); |
| 93 EXPECT_EQ(1000, diff.ToMicroseconds()); | 92 EXPECT_EQ(1000, diff.ToMicroseconds()); |
| 94 EXPECT_EQ(1, diff.ToMilliseconds()); | 93 EXPECT_EQ(1, diff.ToMilliseconds()); |
| 95 } | 94 } |
| 96 | 95 |
| 97 TEST_F(QuicTimeTest, Subtract) { | 96 TEST_F(QuicTimeTest, Subtract) { |
| 98 QuicTime time_1 = QuicTime::Zero().Add( | 97 QuicTime time_1 = QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(1)); |
| 99 QuicTime::Delta::FromMilliseconds(1)); | 98 QuicTime time_2 = QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(2)); |
| 100 QuicTime time_2 = QuicTime::Zero().Add( | |
| 101 QuicTime::Delta::FromMilliseconds(2)); | |
| 102 | 99 |
| 103 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(1), time_2.Subtract(time_1)); | 100 EXPECT_EQ(QuicTime::Delta::FromMilliseconds(1), time_2.Subtract(time_1)); |
| 104 } | 101 } |
| 105 | 102 |
| 106 TEST_F(QuicTimeTest, SubtractDelta) { | 103 TEST_F(QuicTimeTest, SubtractDelta) { |
| 107 QuicTime time = QuicTime::Zero().Add( | 104 QuicTime time = QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(2)); |
| 108 QuicTime::Delta::FromMilliseconds(2)); | |
| 109 EXPECT_EQ(QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(1)), | 105 EXPECT_EQ(QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(1)), |
| 110 time.Subtract(QuicTime::Delta::FromMilliseconds(1))); | 106 time.Subtract(QuicTime::Delta::FromMilliseconds(1))); |
| 111 } | 107 } |
| 112 | 108 |
| 113 TEST_F(QuicTimeTest, Max) { | 109 TEST_F(QuicTimeTest, Max) { |
| 114 QuicTime time_1 = QuicTime::Zero().Add( | 110 QuicTime time_1 = QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(1)); |
| 115 QuicTime::Delta::FromMilliseconds(1)); | 111 QuicTime time_2 = QuicTime::Zero().Add(QuicTime::Delta::FromMilliseconds(2)); |
| 116 QuicTime time_2 = QuicTime::Zero().Add( | |
| 117 QuicTime::Delta::FromMilliseconds(2)); | |
| 118 | 112 |
| 119 EXPECT_EQ(time_2, QuicTime::Max(time_1, time_2)); | 113 EXPECT_EQ(time_2, QuicTime::Max(time_1, time_2)); |
| 120 } | 114 } |
| 121 | 115 |
| 122 TEST_F(QuicTimeTest, MockClock) { | 116 TEST_F(QuicTimeTest, MockClock) { |
| 123 clock_.AdvanceTime(QuicTime::Delta::FromMilliseconds(1)); | 117 clock_.AdvanceTime(QuicTime::Delta::FromMilliseconds(1)); |
| 124 | 118 |
| 125 QuicTime now = clock_.ApproximateNow(); | 119 QuicTime now = clock_.ApproximateNow(); |
| 126 QuicTime time = QuicTime::Zero().Add(QuicTime::Delta::FromMicroseconds(1000)); | 120 QuicTime time = QuicTime::Zero().Add(QuicTime::Delta::FromMicroseconds(1000)); |
| 127 | 121 |
| 128 EXPECT_EQ(now, time); | 122 EXPECT_EQ(now, time); |
| 129 | 123 |
| 130 clock_.AdvanceTime(QuicTime::Delta::FromMilliseconds(1)); | 124 clock_.AdvanceTime(QuicTime::Delta::FromMilliseconds(1)); |
| 131 now = clock_.ApproximateNow(); | 125 now = clock_.ApproximateNow(); |
| 132 | 126 |
| 133 EXPECT_NE(now, time); | 127 EXPECT_NE(now, time); |
| 134 | 128 |
| 135 time = time.Add(QuicTime::Delta::FromMilliseconds(1)); | 129 time = time.Add(QuicTime::Delta::FromMilliseconds(1)); |
| 136 EXPECT_EQ(now, time); | 130 EXPECT_EQ(now, time); |
| 137 } | 131 } |
| 138 | 132 |
| 139 TEST_F(QuicTimeTest, LE) { | 133 TEST_F(QuicTimeTest, LE) { |
| 140 const QuicTime zero = QuicTime::Zero(); | 134 const QuicTime zero = QuicTime::Zero(); |
| 141 const QuicTime one = zero.Add(QuicTime::Delta::FromSeconds(1)); | 135 const QuicTime one = zero.Add(QuicTime::Delta::FromSeconds(1)); |
| 142 EXPECT_TRUE(zero <= zero); | 136 EXPECT_TRUE(zero <= zero); |
| 143 EXPECT_TRUE(zero <= one); | 137 EXPECT_TRUE(zero <= one); |
| 144 EXPECT_TRUE(one <= one); | 138 EXPECT_TRUE(one <= one); |
| 145 EXPECT_FALSE(one <= zero); | 139 EXPECT_FALSE(one <= zero); |
| 146 } | 140 } |
| 147 | 141 |
| 148 } // namespace test | 142 } // namespace test |
| 149 } // namespace net | 143 } // namespace net |
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