forked from bblanchon/ArduinoJson
Started a new solution from scratch.
Added Google test
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Benoit Blanchon
215
third-party/gtest-1.7.0/test/gtest-options_test.cc
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third-party/gtest-1.7.0/test/gtest-options_test.cc
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// Copyright 2008, 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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//
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// Authors: keith.ray@gmail.com (Keith Ray)
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//
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// Google Test UnitTestOptions tests
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//
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// This file tests classes and functions used internally by
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// Google Test. They are subject to change without notice.
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//
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// This file is #included from gtest.cc, to avoid changing build or
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// make-files on Windows and other platforms. Do not #include this file
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// anywhere else!
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#include "gtest/gtest.h"
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#if GTEST_OS_WINDOWS_MOBILE
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# include <windows.h>
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#elif GTEST_OS_WINDOWS
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# include <direct.h>
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#endif // GTEST_OS_WINDOWS_MOBILE
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// Indicates that this translation unit is part of Google Test's
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// implementation. It must come before gtest-internal-inl.h is
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// included, or there will be a compiler error. This trick is to
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// prevent a user from accidentally including gtest-internal-inl.h in
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// his code.
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#define GTEST_IMPLEMENTATION_ 1
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#include "src/gtest-internal-inl.h"
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#undef GTEST_IMPLEMENTATION_
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namespace testing {
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namespace internal {
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namespace {
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// Turns the given relative path into an absolute path.
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FilePath GetAbsolutePathOf(const FilePath& relative_path) {
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return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path);
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}
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// Testing UnitTestOptions::GetOutputFormat/GetOutputFile.
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TEST(XmlOutputTest, GetOutputFormatDefault) {
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GTEST_FLAG(output) = "";
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EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str());
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}
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TEST(XmlOutputTest, GetOutputFormat) {
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GTEST_FLAG(output) = "xml:filename";
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EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str());
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}
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TEST(XmlOutputTest, GetOutputFileDefault) {
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GTEST_FLAG(output) = "";
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EXPECT_EQ(GetAbsolutePathOf(FilePath("test_detail.xml")).string(),
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UnitTestOptions::GetAbsolutePathToOutputFile());
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}
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TEST(XmlOutputTest, GetOutputFileSingleFile) {
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GTEST_FLAG(output) = "xml:filename.abc";
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EXPECT_EQ(GetAbsolutePathOf(FilePath("filename.abc")).string(),
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UnitTestOptions::GetAbsolutePathToOutputFile());
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}
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TEST(XmlOutputTest, GetOutputFileFromDirectoryPath) {
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GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_;
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const std::string expected_output_file =
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GetAbsolutePathOf(
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FilePath(std::string("path") + GTEST_PATH_SEP_ +
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GetCurrentExecutableName().string() + ".xml")).string();
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const std::string& output_file =
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UnitTestOptions::GetAbsolutePathToOutputFile();
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#if GTEST_OS_WINDOWS
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EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
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#else
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EXPECT_EQ(expected_output_file, output_file.c_str());
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#endif
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}
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TEST(OutputFileHelpersTest, GetCurrentExecutableName) {
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const std::string exe_str = GetCurrentExecutableName().string();
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#if GTEST_OS_WINDOWS
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const bool success =
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_strcmpi("gtest-options_test", exe_str.c_str()) == 0 ||
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_strcmpi("gtest-options-ex_test", exe_str.c_str()) == 0 ||
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_strcmpi("gtest_all_test", exe_str.c_str()) == 0 ||
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_strcmpi("gtest_dll_test", exe_str.c_str()) == 0;
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#else
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// TODO(wan@google.com): remove the hard-coded "lt-" prefix when
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// Chandler Carruth's libtool replacement is ready.
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const bool success =
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exe_str == "gtest-options_test" ||
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exe_str == "gtest_all_test" ||
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exe_str == "lt-gtest_all_test" ||
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exe_str == "gtest_dll_test";
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#endif // GTEST_OS_WINDOWS
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if (!success)
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FAIL() << "GetCurrentExecutableName() returns " << exe_str;
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}
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class XmlOutputChangeDirTest : public Test {
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protected:
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virtual void SetUp() {
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original_working_dir_ = FilePath::GetCurrentDir();
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posix::ChDir("..");
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// This will make the test fail if run from the root directory.
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EXPECT_NE(original_working_dir_.string(),
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FilePath::GetCurrentDir().string());
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}
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virtual void TearDown() {
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posix::ChDir(original_working_dir_.string().c_str());
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}
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FilePath original_working_dir_;
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};
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TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) {
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GTEST_FLAG(output) = "";
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EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_,
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FilePath("test_detail.xml")).string(),
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UnitTestOptions::GetAbsolutePathToOutputFile());
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}
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TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) {
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GTEST_FLAG(output) = "xml";
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EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_,
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FilePath("test_detail.xml")).string(),
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UnitTestOptions::GetAbsolutePathToOutputFile());
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}
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TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) {
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GTEST_FLAG(output) = "xml:filename.abc";
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EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_,
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FilePath("filename.abc")).string(),
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UnitTestOptions::GetAbsolutePathToOutputFile());
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}
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TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) {
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GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_;
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const std::string expected_output_file =
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FilePath::ConcatPaths(
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original_working_dir_,
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FilePath(std::string("path") + GTEST_PATH_SEP_ +
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GetCurrentExecutableName().string() + ".xml")).string();
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const std::string& output_file =
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UnitTestOptions::GetAbsolutePathToOutputFile();
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#if GTEST_OS_WINDOWS
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EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
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#else
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EXPECT_EQ(expected_output_file, output_file.c_str());
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#endif
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}
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TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) {
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#if GTEST_OS_WINDOWS
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GTEST_FLAG(output) = "xml:c:\\tmp\\filename.abc";
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EXPECT_EQ(FilePath("c:\\tmp\\filename.abc").string(),
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UnitTestOptions::GetAbsolutePathToOutputFile());
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#else
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GTEST_FLAG(output) ="xml:/tmp/filename.abc";
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EXPECT_EQ(FilePath("/tmp/filename.abc").string(),
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UnitTestOptions::GetAbsolutePathToOutputFile());
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#endif
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}
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TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) {
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#if GTEST_OS_WINDOWS
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const std::string path = "c:\\tmp\\";
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#else
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const std::string path = "/tmp/";
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#endif
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GTEST_FLAG(output) = "xml:" + path;
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const std::string expected_output_file =
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path + GetCurrentExecutableName().string() + ".xml";
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const std::string& output_file =
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UnitTestOptions::GetAbsolutePathToOutputFile();
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#if GTEST_OS_WINDOWS
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EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
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#else
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EXPECT_EQ(expected_output_file, output_file.c_str());
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#endif
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}
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} // namespace
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} // namespace internal
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} // namespace testing
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