diff options
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader_unittest.cc')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader_unittest.cc | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader_unittest.cc deleted file mode 100644 index 29686f04a..000000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/line_reader_unittest.cc +++ /dev/null @@ -1,169 +0,0 @@ -// Copyright (c) 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -#include <stdlib.h> -#include <unistd.h> -#include <sys/types.h> - -#include "client/linux/minidump_writer/line_reader.h" -#include "breakpad_googletest_includes.h" -#include "common/linux/tests/auto_testfile.h" - -using namespace google_breakpad; - -namespace { - -typedef testing::Test LineReaderTest; - -class ScopedTestFile : public AutoTestFile { -public: - explicit ScopedTestFile(const char* text) - : AutoTestFile("line_reader", text) { - } - - ScopedTestFile(const char* text, size_t text_len) - : AutoTestFile("line_reader", text, text_len) { - } -}; - -} - -TEST(LineReaderTest, EmptyFile) { - ScopedTestFile file(""); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, OneLineTerminated) { - ScopedTestFile file("a\n"); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned int len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned int)1, len); - ASSERT_EQ('a', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, OneLine) { - ScopedTestFile file("a"); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('a', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, TwoLinesTerminated) { - ScopedTestFile file("a\nb\n"); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('a', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('b', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, TwoLines) { - ScopedTestFile file("a\nb"); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('a', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ((unsigned)1, len); - ASSERT_EQ('b', line[0]); - ASSERT_EQ('\0', line[1]); - reader.PopLine(len); - - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} - -TEST(LineReaderTest, MaxLength) { - char l[LineReader::kMaxLineLen-1]; - memset(l, 'a', sizeof(l)); - ScopedTestFile file(l, sizeof(l)); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_TRUE(reader.GetNextLine(&line, &len)); - ASSERT_EQ(sizeof(l), len); - ASSERT_TRUE(memcmp(l, line, sizeof(l)) == 0); - ASSERT_EQ('\0', line[len]); -} - -TEST(LineReaderTest, TooLong) { - // Note: this writes kMaxLineLen 'a' chars in the test file. - char l[LineReader::kMaxLineLen]; - memset(l, 'a', sizeof(l)); - ScopedTestFile file(l, sizeof(l)); - ASSERT_TRUE(file.IsOk()); - LineReader reader(file.GetFd()); - - const char *line; - unsigned len; - ASSERT_FALSE(reader.GetNextLine(&line, &len)); -} |