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Side by Side Diff: net/quic/core/quic_bandwidth_test.cc

Issue 2591143003: Add QuicStrCat. (Closed)
Patch Set: sync Created 3 years, 12 months 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/core/quic_bandwidth.h" 5 #include "net/quic/core/quic_bandwidth.h"
6 #include "net/quic/core/quic_time.h" 6 #include "net/quic/core/quic_time.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 55 matching lines...) Expand 10 before | Expand all | Expand 10 after
66 QuicBandwidth::FromKBytesPerSecond(1000) * 1.25f); 66 QuicBandwidth::FromKBytesPerSecond(1000) * 1.25f);
67 67
68 // Ensure we are rounding correctly within a 1bps level of precision. 68 // Ensure we are rounding correctly within a 1bps level of precision.
69 EXPECT_EQ(QuicBandwidth::FromBitsPerSecond(5), 69 EXPECT_EQ(QuicBandwidth::FromBitsPerSecond(5),
70 QuicBandwidth::FromBitsPerSecond(9) * 0.5f); 70 QuicBandwidth::FromBitsPerSecond(9) * 0.5f);
71 EXPECT_EQ(QuicBandwidth::FromBitsPerSecond(2), 71 EXPECT_EQ(QuicBandwidth::FromBitsPerSecond(2),
72 QuicBandwidth::FromBitsPerSecond(12) * 0.2f); 72 QuicBandwidth::FromBitsPerSecond(12) * 0.2f);
73 } 73 }
74 74
75 TEST_F(QuicBandwidthTest, BytesPerPeriod) { 75 TEST_F(QuicBandwidthTest, BytesPerPeriod) {
76 EXPECT_EQ(2000u, 76 EXPECT_EQ(2000u, QuicBandwidth::FromKBytesPerSecond(2000).ToBytesPerPeriod(
77 QuicBandwidth::FromKBytesPerSecond(2000).ToBytesPerPeriod( 77 QuicTime::Delta::FromMilliseconds(1)));
78 QuicTime::Delta::FromMilliseconds(1))); 78 EXPECT_EQ(2u, QuicBandwidth::FromKBytesPerSecond(2000).ToKBytesPerPeriod(
79 EXPECT_EQ(2u, 79 QuicTime::Delta::FromMilliseconds(1)));
80 QuicBandwidth::FromKBytesPerSecond(2000).ToKBytesPerPeriod( 80 EXPECT_EQ(200000u, QuicBandwidth::FromKBytesPerSecond(2000).ToBytesPerPeriod(
81 QuicTime::Delta::FromMilliseconds(1))); 81 QuicTime::Delta::FromMilliseconds(100)));
82 EXPECT_EQ(200000u, 82 EXPECT_EQ(200u, QuicBandwidth::FromKBytesPerSecond(2000).ToKBytesPerPeriod(
83 QuicBandwidth::FromKBytesPerSecond(2000).ToBytesPerPeriod( 83 QuicTime::Delta::FromMilliseconds(100)));
84 QuicTime::Delta::FromMilliseconds(100)));
85 EXPECT_EQ(200u,
86 QuicBandwidth::FromKBytesPerSecond(2000).ToKBytesPerPeriod(
87 QuicTime::Delta::FromMilliseconds(100)));
88 } 84 }
89 85
90 TEST_F(QuicBandwidthTest, TransferTime) { 86 TEST_F(QuicBandwidthTest, TransferTime) {
91 EXPECT_EQ(QuicTime::Delta::FromSeconds(1), 87 EXPECT_EQ(QuicTime::Delta::FromSeconds(1),
92 QuicBandwidth::FromKBytesPerSecond(1).TransferTime(1000)); 88 QuicBandwidth::FromKBytesPerSecond(1).TransferTime(1000));
93 EXPECT_EQ(QuicTime::Delta::Zero(), QuicBandwidth::Zero().TransferTime(1000)); 89 EXPECT_EQ(QuicTime::Delta::Zero(), QuicBandwidth::Zero().TransferTime(1000));
94 } 90 }
95 91
96 TEST_F(QuicBandwidthTest, RelOps) { 92 TEST_F(QuicBandwidthTest, RelOps) {
97 const QuicBandwidth b1 = QuicBandwidth::FromKBitsPerSecond(1); 93 const QuicBandwidth b1 = QuicBandwidth::FromKBitsPerSecond(1);
(...skipping 19 matching lines...) Expand all
117 113
118 bandwidth = bandwidth * 1000; 114 bandwidth = bandwidth * 1000;
119 EXPECT_EQ("400.00 Mbits/s (50.00 Mbytes/s)", bandwidth.ToDebugValue()); 115 EXPECT_EQ("400.00 Mbits/s (50.00 Mbytes/s)", bandwidth.ToDebugValue());
120 116
121 bandwidth = bandwidth * 1000; 117 bandwidth = bandwidth * 1000;
122 EXPECT_EQ("400.00 Gbits/s (50.00 Gbytes/s)", bandwidth.ToDebugValue()); 118 EXPECT_EQ("400.00 Gbits/s (50.00 Gbytes/s)", bandwidth.ToDebugValue());
123 } 119 }
124 120
125 } // namespace test 121 } // namespace test
126 } // namespace net 122 } // namespace net
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