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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_bandwidth.h" | 5 #include "net/quic/quic_bandwidth.h" |
6 #include "testing/gtest/include/gtest/gtest.h" | 6 #include "testing/gtest/include/gtest/gtest.h" |
7 | 7 |
8 namespace net { | 8 namespace net { |
9 namespace test { | 9 namespace test { |
10 | 10 |
11 class QuicBandwidthTest : public ::testing::Test { | 11 class QuicBandwidthTest : public ::testing::Test {}; |
12 }; | |
13 | 12 |
14 TEST_F(QuicBandwidthTest, FromTo) { | 13 TEST_F(QuicBandwidthTest, FromTo) { |
15 EXPECT_EQ(QuicBandwidth::FromKBitsPerSecond(1), | 14 EXPECT_EQ(QuicBandwidth::FromKBitsPerSecond(1), |
16 QuicBandwidth::FromBitsPerSecond(1000)); | 15 QuicBandwidth::FromBitsPerSecond(1000)); |
17 EXPECT_EQ(QuicBandwidth::FromKBytesPerSecond(1), | 16 EXPECT_EQ(QuicBandwidth::FromKBytesPerSecond(1), |
18 QuicBandwidth::FromBytesPerSecond(1000)); | 17 QuicBandwidth::FromBytesPerSecond(1000)); |
19 EXPECT_EQ(QuicBandwidth::FromBitsPerSecond(8000), | 18 EXPECT_EQ(QuicBandwidth::FromBitsPerSecond(8000), |
20 QuicBandwidth::FromBytesPerSecond(1000)); | 19 QuicBandwidth::FromBytesPerSecond(1000)); |
21 EXPECT_EQ(QuicBandwidth::FromKBitsPerSecond(8), | 20 EXPECT_EQ(QuicBandwidth::FromKBitsPerSecond(8), |
22 QuicBandwidth::FromKBytesPerSecond(1)); | 21 QuicBandwidth::FromKBytesPerSecond(1)); |
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59 | 58 |
60 TEST_F(QuicBandwidthTest, Scale) { | 59 TEST_F(QuicBandwidthTest, Scale) { |
61 EXPECT_EQ(QuicBandwidth::FromKBytesPerSecond(500), | 60 EXPECT_EQ(QuicBandwidth::FromKBytesPerSecond(500), |
62 QuicBandwidth::FromKBytesPerSecond(1000).Scale(0.5f)); | 61 QuicBandwidth::FromKBytesPerSecond(1000).Scale(0.5f)); |
63 EXPECT_EQ(QuicBandwidth::FromKBytesPerSecond(750), | 62 EXPECT_EQ(QuicBandwidth::FromKBytesPerSecond(750), |
64 QuicBandwidth::FromKBytesPerSecond(1000).Scale(0.75f)); | 63 QuicBandwidth::FromKBytesPerSecond(1000).Scale(0.75f)); |
65 EXPECT_EQ(QuicBandwidth::FromKBytesPerSecond(1250), | 64 EXPECT_EQ(QuicBandwidth::FromKBytesPerSecond(1250), |
66 QuicBandwidth::FromKBytesPerSecond(1000).Scale(1.25f)); | 65 QuicBandwidth::FromKBytesPerSecond(1000).Scale(1.25f)); |
67 } | 66 } |
68 | 67 |
69 | |
70 TEST_F(QuicBandwidthTest, BytesPerPeriod) { | 68 TEST_F(QuicBandwidthTest, BytesPerPeriod) { |
71 EXPECT_EQ(2000u, QuicBandwidth::FromKBytesPerSecond(2000).ToBytesPerPeriod( | 69 EXPECT_EQ(2000u, |
72 QuicTime::Delta::FromMilliseconds(1))); | 70 QuicBandwidth::FromKBytesPerSecond(2000) |
73 EXPECT_EQ(2u, QuicBandwidth::FromKBytesPerSecond(2000).ToKBytesPerPeriod( | 71 .ToBytesPerPeriod(QuicTime::Delta::FromMilliseconds(1))); |
74 QuicTime::Delta::FromMilliseconds(1))); | 72 EXPECT_EQ(2u, |
75 EXPECT_EQ(200000u, QuicBandwidth::FromKBytesPerSecond(2000).ToBytesPerPeriod( | 73 QuicBandwidth::FromKBytesPerSecond(2000) |
76 QuicTime::Delta::FromMilliseconds(100))); | 74 .ToKBytesPerPeriod(QuicTime::Delta::FromMilliseconds(1))); |
77 EXPECT_EQ(200u, QuicBandwidth::FromKBytesPerSecond(2000).ToKBytesPerPeriod( | 75 EXPECT_EQ(200000u, |
78 QuicTime::Delta::FromMilliseconds(100))); | 76 QuicBandwidth::FromKBytesPerSecond(2000) |
| 77 .ToBytesPerPeriod(QuicTime::Delta::FromMilliseconds(100))); |
| 78 EXPECT_EQ(200u, |
| 79 QuicBandwidth::FromKBytesPerSecond(2000) |
| 80 .ToKBytesPerPeriod(QuicTime::Delta::FromMilliseconds(100))); |
79 } | 81 } |
80 | 82 |
81 TEST_F(QuicBandwidthTest, TransferTime) { | 83 TEST_F(QuicBandwidthTest, TransferTime) { |
82 EXPECT_EQ(QuicTime::Delta::FromSeconds(1), | 84 EXPECT_EQ(QuicTime::Delta::FromSeconds(1), |
83 QuicBandwidth::FromKBytesPerSecond(1).TransferTime(1000)); | 85 QuicBandwidth::FromKBytesPerSecond(1).TransferTime(1000)); |
84 } | 86 } |
85 | 87 |
86 } // namespace test | 88 } // namespace test |
87 } // namespace net | 89 } // namespace net |
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