mirror of https://github.com/NekoX-Dev/NekoX.git
79 lines
2.6 KiB
C++
79 lines
2.6 KiB
C++
// Copyright (c) 2009, Google Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include <set>
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#include <string>
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#include <dirent.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include "client/linux/minidump_writer/directory_reader.h"
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#include "common/using_std_string.h"
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#include "breakpad_googletest_includes.h"
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using namespace google_breakpad;
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namespace {
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typedef testing::Test DirectoryReaderTest;
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}
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TEST(DirectoryReaderTest, CompareResults) {
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std::set<string> dent_set;
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DIR *const dir = opendir("/proc/self");
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ASSERT_TRUE(dir != NULL);
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struct dirent* dent;
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while ((dent = readdir(dir)))
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dent_set.insert(dent->d_name);
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closedir(dir);
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const int fd = open("/proc/self", O_DIRECTORY | O_RDONLY);
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ASSERT_GE(fd, 0);
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DirectoryReader dir_reader(fd);
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unsigned seen = 0;
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const char* name;
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while (dir_reader.GetNextEntry(&name)) {
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ASSERT_TRUE(dent_set.find(name) != dent_set.end());
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seen++;
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dir_reader.PopEntry();
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}
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ASSERT_TRUE(dent_set.find("status") != dent_set.end());
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ASSERT_TRUE(dent_set.find("stat") != dent_set.end());
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ASSERT_TRUE(dent_set.find("cmdline") != dent_set.end());
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ASSERT_EQ(dent_set.size(), seen);
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close(fd);
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}
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