OLD | NEW |
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_data_writer.h" | 5 #include "net/quic/quic_data_writer.h" |
6 | 6 |
7 #include "base/memory/scoped_ptr.h" | 7 #include "base/memory/scoped_ptr.h" |
8 #include "net/quic/quic_data_reader.h" | 8 #include "net/quic/quic_data_reader.h" |
9 #include "net/test/gtest_util.h" | 9 #include "net/test/gtest_util.h" |
10 #include "testing/gtest/include/gtest/gtest.h" | 10 #include "testing/gtest/include/gtest/gtest.h" |
11 | 11 |
12 namespace net { | 12 namespace net { |
13 namespace test { | 13 namespace test { |
14 namespace { | 14 namespace { |
15 | 15 |
16 TEST(QuicDataWriterTest, WriteUInt8ToOffset) { | |
17 char buffer[4]; | |
18 QuicDataWriter writer(4, buffer); | |
19 | |
20 writer.WriteUInt32(0xfefdfcfb); | |
21 EXPECT_TRUE(writer.WriteUInt8ToOffset(1, 0)); | |
22 EXPECT_TRUE(writer.WriteUInt8ToOffset(2, 1)); | |
23 EXPECT_TRUE(writer.WriteUInt8ToOffset(3, 2)); | |
24 EXPECT_TRUE(writer.WriteUInt8ToOffset(4, 3)); | |
25 | |
26 EXPECT_EQ(1, writer.data()[0]); | |
27 EXPECT_EQ(2, writer.data()[1]); | |
28 EXPECT_EQ(3, writer.data()[2]); | |
29 EXPECT_EQ(4, writer.data()[3]); | |
30 } | |
31 | |
32 TEST(QuicDataWriterDeathTest, WriteUInt8ToOffset) { | |
33 char buffer[4]; | |
34 QuicDataWriter writer(4, buffer); | |
35 | |
36 EXPECT_DFATAL(EXPECT_FALSE(writer.WriteUInt8ToOffset(5, 4)), | |
37 "offset: 4 >= capacity: 4"); | |
38 } | |
39 | |
40 TEST(QuicDataWriterTest, SanityCheckUFloat16Consts) { | 16 TEST(QuicDataWriterTest, SanityCheckUFloat16Consts) { |
41 // Check the arithmetic on the constants - otherwise the values below make | 17 // Check the arithmetic on the constants - otherwise the values below make |
42 // no sense. | 18 // no sense. |
43 EXPECT_EQ(30, kUFloat16MaxExponent); | 19 EXPECT_EQ(30, kUFloat16MaxExponent); |
44 EXPECT_EQ(11, kUFloat16MantissaBits); | 20 EXPECT_EQ(11, kUFloat16MantissaBits); |
45 EXPECT_EQ(12, kUFloat16MantissaEffectiveBits); | 21 EXPECT_EQ(12, kUFloat16MantissaEffectiveBits); |
46 EXPECT_EQ(GG_UINT64_C(0x3FFC0000000), kUFloat16MaxValue); | 22 EXPECT_EQ(GG_UINT64_C(0x3FFC0000000), kUFloat16MaxValue); |
47 } | 23 } |
48 | 24 |
49 TEST(QuicDataWriterTest, WriteUFloat16) { | 25 TEST(QuicDataWriterTest, WriteUFloat16) { |
(...skipping 105 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
155 EXPECT_EQ(i, *reinterpret_cast<uint16*>(writer.data() + 2)); | 131 EXPECT_EQ(i, *reinterpret_cast<uint16*>(writer.data() + 2)); |
156 // Check next decoding. | 132 // Check next decoding. |
157 EXPECT_EQ(i < 4096 ? i + 1 : i, | 133 EXPECT_EQ(i < 4096 ? i + 1 : i, |
158 *reinterpret_cast<uint16*>(writer.data() + 4)); | 134 *reinterpret_cast<uint16*>(writer.data() + 4)); |
159 } | 135 } |
160 } | 136 } |
161 | 137 |
162 } // namespace | 138 } // namespace |
163 } // namespace test | 139 } // namespace test |
164 } // namespace net | 140 } // namespace net |
OLD | NEW |