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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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/platform/api/quic_endian.h" | 5 #include "net/quic/platform/api/quic_endian.h" |
| 6 | 6 |
| 7 #include "testing/gtest/include/gtest/gtest.h" | 7 #include "net/quic/platform/api/quic_test.h" |
| 8 | 8 |
| 9 namespace net { | 9 namespace net { |
| 10 namespace test { | 10 namespace test { |
| 11 namespace { | 11 namespace { |
| 12 | 12 |
| 13 const uint16_t k16BitTestData = 0xaabb; | 13 const uint16_t k16BitTestData = 0xaabb; |
| 14 const uint16_t k16BitSwappedTestData = 0xbbaa; | 14 const uint16_t k16BitSwappedTestData = 0xbbaa; |
| 15 const uint32_t k32BitTestData = 0xaabbccdd; | 15 const uint32_t k32BitTestData = 0xaabbccdd; |
| 16 const uint32_t k32BitSwappedTestData = 0xddccbbaa; | 16 const uint32_t k32BitSwappedTestData = 0xddccbbaa; |
| 17 const uint64_t k64BitTestData = 0xaabbccdd44332211; | 17 const uint64_t k64BitTestData = 0xaabbccdd44332211; |
| 18 const uint64_t k64BitSwappedTestData = 0x11223344ddccbbaa; | 18 const uint64_t k64BitSwappedTestData = 0x11223344ddccbbaa; |
| 19 | 19 |
| 20 TEST(QuicEndianTest, HostToNet) { | 20 class QuicEndianTest : public QuicTest {}; |
| 21 |
| 22 TEST_F(QuicEndianTest, HostToNet) { |
| 21 if (QuicEndian::HostIsLittleEndian()) { | 23 if (QuicEndian::HostIsLittleEndian()) { |
| 22 EXPECT_EQ(k16BitSwappedTestData, QuicEndian::HostToNet16(k16BitTestData)); | 24 EXPECT_EQ(k16BitSwappedTestData, QuicEndian::HostToNet16(k16BitTestData)); |
| 23 EXPECT_EQ(k32BitSwappedTestData, QuicEndian::HostToNet32(k32BitTestData)); | 25 EXPECT_EQ(k32BitSwappedTestData, QuicEndian::HostToNet32(k32BitTestData)); |
| 24 EXPECT_EQ(k64BitSwappedTestData, QuicEndian::HostToNet64(k64BitTestData)); | 26 EXPECT_EQ(k64BitSwappedTestData, QuicEndian::HostToNet64(k64BitTestData)); |
| 25 } else { | 27 } else { |
| 26 EXPECT_EQ(k16BitTestData, QuicEndian::HostToNet16(k16BitTestData)); | 28 EXPECT_EQ(k16BitTestData, QuicEndian::HostToNet16(k16BitTestData)); |
| 27 EXPECT_EQ(k32BitTestData, QuicEndian::HostToNet32(k32BitTestData)); | 29 EXPECT_EQ(k32BitTestData, QuicEndian::HostToNet32(k32BitTestData)); |
| 28 EXPECT_EQ(k64BitTestData, QuicEndian::HostToNet64(k64BitTestData)); | 30 EXPECT_EQ(k64BitTestData, QuicEndian::HostToNet64(k64BitTestData)); |
| 29 } | 31 } |
| 30 } | 32 } |
| 31 | 33 |
| 32 TEST(QuicEndianTest, NetToHost) { | 34 TEST_F(QuicEndianTest, NetToHost) { |
| 33 if (QuicEndian::HostIsLittleEndian()) { | 35 if (QuicEndian::HostIsLittleEndian()) { |
| 34 EXPECT_EQ(k16BitTestData, QuicEndian::NetToHost16(k16BitSwappedTestData)); | 36 EXPECT_EQ(k16BitTestData, QuicEndian::NetToHost16(k16BitSwappedTestData)); |
| 35 EXPECT_EQ(k32BitTestData, QuicEndian::NetToHost32(k32BitSwappedTestData)); | 37 EXPECT_EQ(k32BitTestData, QuicEndian::NetToHost32(k32BitSwappedTestData)); |
| 36 EXPECT_EQ(k64BitTestData, QuicEndian::NetToHost64(k64BitSwappedTestData)); | 38 EXPECT_EQ(k64BitTestData, QuicEndian::NetToHost64(k64BitSwappedTestData)); |
| 37 } else { | 39 } else { |
| 38 EXPECT_EQ(k16BitSwappedTestData, | 40 EXPECT_EQ(k16BitSwappedTestData, |
| 39 QuicEndian::NetToHost16(k16BitSwappedTestData)); | 41 QuicEndian::NetToHost16(k16BitSwappedTestData)); |
| 40 EXPECT_EQ(k32BitSwappedTestData, | 42 EXPECT_EQ(k32BitSwappedTestData, |
| 41 QuicEndian::NetToHost32(k32BitSwappedTestData)); | 43 QuicEndian::NetToHost32(k32BitSwappedTestData)); |
| 42 EXPECT_EQ(k64BitSwappedTestData, | 44 EXPECT_EQ(k64BitSwappedTestData, |
| 43 QuicEndian::NetToHost64(k64BitSwappedTestData)); | 45 QuicEndian::NetToHost64(k64BitSwappedTestData)); |
| 44 } | 46 } |
| 45 } | 47 } |
| 46 | 48 |
| 47 } // namespace | 49 } // namespace |
| 48 } // namespace test | 50 } // namespace test |
| 49 } // namespace net | 51 } // namespace net |
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