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Diffstat (limited to 'net/base/big_endian_unittest.cc')
-rw-r--r-- | net/base/big_endian_unittest.cc | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/net/base/big_endian_unittest.cc b/net/base/big_endian_unittest.cc deleted file mode 100644 index cb4a6d4..0000000 --- a/net/base/big_endian_unittest.cc +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright (c) 2011 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "base/string_piece.h" -#include "net/base/big_endian.h" -#include "testing/gtest/include/gtest/gtest.h" - -namespace net { - -TEST(BigEndianReaderTest, ReadsValues) { - char data[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0xA, 0xB, 0xC }; - char buf[2]; - uint8 u8; - uint16 u16; - uint32 u32; - base::StringPiece piece; - BigEndianReader reader(data, sizeof(data)); - - EXPECT_TRUE(reader.Skip(2)); - EXPECT_EQ(data + 2, reader.ptr()); - EXPECT_EQ(reader.remaining(), static_cast<int>(sizeof(data)) - 2); - EXPECT_TRUE(reader.ReadBytes(buf, sizeof(buf))); - EXPECT_EQ(0x2, buf[0]); - EXPECT_EQ(0x3, buf[1]); - EXPECT_TRUE(reader.ReadU8(&u8)); - EXPECT_EQ(0x4, u8); - EXPECT_TRUE(reader.ReadU16(&u16)); - EXPECT_EQ(0x0506, u16); - EXPECT_TRUE(reader.ReadU32(&u32)); - EXPECT_EQ(0x0708090Au, u32); - base::StringPiece expected(reader.ptr(), 2); - EXPECT_TRUE(reader.ReadPiece(&piece, 2)); - EXPECT_EQ(2u, piece.size()); - EXPECT_EQ(expected.data(), piece.data()); -} - -TEST(BigEndianReaderTest, RespectsLength) { - char data[4]; - char buf[2]; - uint8 u8; - uint16 u16; - uint32 u32; - base::StringPiece piece; - BigEndianReader reader(data, sizeof(data)); - // 4 left - EXPECT_FALSE(reader.Skip(6)); - EXPECT_TRUE(reader.Skip(1)); - // 3 left - EXPECT_FALSE(reader.ReadU32(&u32)); - EXPECT_FALSE(reader.ReadPiece(&piece, 4)); - EXPECT_TRUE(reader.Skip(2)); - // 1 left - EXPECT_FALSE(reader.ReadU16(&u16)); - EXPECT_FALSE(reader.ReadBytes(buf, 2)); - EXPECT_TRUE(reader.Skip(1)); - // 0 left - EXPECT_FALSE(reader.ReadU8(&u8)); - EXPECT_EQ(0, reader.remaining()); -} - -TEST(BigEndianWriterTest, WritesValues) { - char expected[] = { 0, 0, 2, 3, 4, 5, 6, 7, 8, 9, 0xA }; - char data[sizeof(expected)]; - char buf[] = { 0x2, 0x3 }; - memset(data, 0, sizeof(data)); - BigEndianWriter writer(data, sizeof(data)); - - EXPECT_TRUE(writer.Skip(2)); - EXPECT_TRUE(writer.WriteBytes(buf, sizeof(buf))); - EXPECT_TRUE(writer.WriteU8(0x4)); - EXPECT_TRUE(writer.WriteU16(0x0506)); - EXPECT_TRUE(writer.WriteU32(0x0708090A)); - EXPECT_EQ(0, memcmp(expected, data, sizeof(expected))); -} - -TEST(BigEndianWriterTest, RespectsLength) { - char data[4]; - char buf[2]; - uint8 u8 = 0; - uint16 u16 = 0; - uint32 u32 = 0; - BigEndianWriter writer(data, sizeof(data)); - // 4 left - EXPECT_FALSE(writer.Skip(6)); - EXPECT_TRUE(writer.Skip(1)); - // 3 left - EXPECT_FALSE(writer.WriteU32(u32)); - EXPECT_TRUE(writer.Skip(2)); - // 1 left - EXPECT_FALSE(writer.WriteU16(u16)); - EXPECT_FALSE(writer.WriteBytes(buf, 2)); - EXPECT_TRUE(writer.Skip(1)); - // 0 left - EXPECT_FALSE(writer.WriteU8(u8)); - EXPECT_EQ(0, writer.remaining()); -} - -} // namespace net - |