diff options
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set_unittest.cc')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set_unittest.cc | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set_unittest.cc b/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set_unittest.cc deleted file mode 100644 index e2274bd17..000000000 --- a/toolkit/crashreporter/google-breakpad/src/client/linux/minidump_writer/cpu_set_unittest.cc +++ /dev/null @@ -1,164 +0,0 @@ -// Copyright (c) 2013, 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 <stdio.h> -#include <errno.h> -#include <string.h> - -#include "breakpad_googletest_includes.h" -#include "client/linux/minidump_writer/cpu_set.h" -#include "common/linux/tests/auto_testfile.h" - -using namespace google_breakpad; - -namespace { - -typedef testing::Test CpuSetTest; - -// Helper class to write test text file to a temporary file and return -// its file descriptor. -class ScopedTestFile : public AutoTestFile { -public: - explicit ScopedTestFile(const char* text) - : AutoTestFile("cpu_set", text) { - } -}; - -} - -TEST(CpuSetTest, EmptyCount) { - CpuSet set; - ASSERT_EQ(0, set.GetCount()); -} - -TEST(CpuSetTest, OneCpu) { - ScopedTestFile file("10"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(1, set.GetCount()); -} - -TEST(CpuSetTest, OneCpuTerminated) { - ScopedTestFile file("10\n"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(1, set.GetCount()); -} - -TEST(CpuSetTest, TwoCpusWithComma) { - ScopedTestFile file("1,10"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(2, set.GetCount()); -} - -TEST(CpuSetTest, TwoCpusWithRange) { - ScopedTestFile file("1-2"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(2, set.GetCount()); -} - -TEST(CpuSetTest, TenCpusWithRange) { - ScopedTestFile file("9-18"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(10, set.GetCount()); -} - -TEST(CpuSetTest, MultiItems) { - ScopedTestFile file("0, 2-4, 128"); - ASSERT_TRUE(file.IsOk()); - - CpuSet set; - ASSERT_TRUE(set.ParseSysFile(file.GetFd())); - ASSERT_EQ(5, set.GetCount()); -} - -TEST(CpuSetTest, IntersectWith) { - ScopedTestFile file1("9-19"); - ASSERT_TRUE(file1.IsOk()); - CpuSet set1; - ASSERT_TRUE(set1.ParseSysFile(file1.GetFd())); - ASSERT_EQ(11, set1.GetCount()); - - ScopedTestFile file2("16-24"); - ASSERT_TRUE(file2.IsOk()); - CpuSet set2; - ASSERT_TRUE(set2.ParseSysFile(file2.GetFd())); - ASSERT_EQ(9, set2.GetCount()); - - set1.IntersectWith(set2); - ASSERT_EQ(4, set1.GetCount()); - ASSERT_EQ(9, set2.GetCount()); -} - -TEST(CpuSetTest, SelfIntersection) { - ScopedTestFile file1("9-19"); - ASSERT_TRUE(file1.IsOk()); - CpuSet set1; - ASSERT_TRUE(set1.ParseSysFile(file1.GetFd())); - ASSERT_EQ(11, set1.GetCount()); - - set1.IntersectWith(set1); - ASSERT_EQ(11, set1.GetCount()); -} - -TEST(CpuSetTest, EmptyIntersection) { - ScopedTestFile file1("0-19"); - ASSERT_TRUE(file1.IsOk()); - CpuSet set1; - ASSERT_TRUE(set1.ParseSysFile(file1.GetFd())); - ASSERT_EQ(20, set1.GetCount()); - - ScopedTestFile file2("20-39"); - ASSERT_TRUE(file2.IsOk()); - CpuSet set2; - ASSERT_TRUE(set2.ParseSysFile(file2.GetFd())); - ASSERT_EQ(20, set2.GetCount()); - - set1.IntersectWith(set2); - ASSERT_EQ(0, set1.GetCount()); - - ASSERT_EQ(20, set2.GetCount()); -} - |