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 // Copyright 2008, 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.

 //

 // Authors: keith.ray@gmail.com (Keith Ray)

 //

 // Google Test UnitTestOptions tests

 //

 // This file tests classes and functions used internally by

 // Google Test.  They are subject to change without notice.

 //

 // This file is #included from gtest.cc, to avoid changing build or

 // make-files on Windows and other platforms. Do not #include this file

 // anywhere else!

 #include "gtest/gtest.h"

 #if GTEST_OS_WINDOWS_MOBILE

 # include <windows.h>

 #elif GTEST_OS_WINDOWS

 # include <direct.h>

 #endif  // GTEST_OS_WINDOWS_MOBILE

 // Indicates that this translation unit is part of Google Test's

 // implementation.  It must come before gtest-internal-inl.h is

 // included, or there will be a compiler error.  This trick is to

 // prevent a user from accidentally including gtest-internal-inl.h in

 // his code.

 #define GTEST_IMPLEMENTATION_ 1

 #include "src/gtest-internal-inl.h"

 #undef GTEST_IMPLEMENTATION_

 namespace testing {

 namespace internal {

 namespace {

 // Turns the given relative path into an absolute path.

 FilePath GetAbsolutePathOf(const FilePath& relative_path) {

   return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path);

 }

 // Testing UnitTestOptions::GetOutputFormat/GetOutputFile.

 TEST(XmlOutputTest, GetOutputFormatDefault) {

   GTEST_FLAG(output) = "";

   EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str());

 }

 TEST(XmlOutputTest, GetOutputFormat) {

   GTEST_FLAG(output) = "xml:filename";

   EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str());

 }

 TEST(XmlOutputTest, GetOutputFileDefault) {

   GTEST_FLAG(output) = "";

   EXPECT_STREQ(GetAbsolutePathOf(FilePath("test_detail.xml")).c_str(),

                UnitTestOptions::GetAbsolutePathToOutputFile().c_str());

 }

 TEST(XmlOutputTest, GetOutputFileSingleFile) {

   GTEST_FLAG(output) = "xml:filename.abc";

   EXPECT_STREQ(GetAbsolutePathOf(FilePath("filename.abc")).c_str(),

                UnitTestOptions::GetAbsolutePathToOutputFile().c_str());

 }

 TEST(XmlOutputTest, GetOutputFileFromDirectoryPath) {

   GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_;

   const std::string expected_output_file =

       GetAbsolutePathOf(

           FilePath(std::string("path") + GTEST_PATH_SEP_ +

                    GetCurrentExecutableName().c_str() + ".xml")).c_str();

   const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();

 #if GTEST_OS_WINDOWS

   EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());

 #else

   EXPECT_EQ(expected_output_file, output_file.c_str());

 #endif

 }

 TEST(OutputFileHelpersTest, GetCurrentExecutableName) {

   const std::string exe_str = GetCurrentExecutableName().c_str();

 #if GTEST_OS_WINDOWS

   const bool success =

       _strcmpi("gtest-options_test", exe_str.c_str()) == 0 ||

       _strcmpi("gtest-options-ex_test", exe_str.c_str()) == 0 ||

       _strcmpi("gtest_all_test", exe_str.c_str()) == 0 ||

       _strcmpi("gtest_dll_test", exe_str.c_str()) == 0;

 #else

   // TODO(wan@google.com): remove the hard-coded "lt-" prefix when

   //   Chandler Carruth's libtool replacement is ready.

   const bool success =

       exe_str == "gtest-options_test" ||

       exe_str == "gtest_all_test" ||

       exe_str == "lt-gtest_all_test" ||

       exe_str == "gtest_dll_test";

 #endif  // GTEST_OS_WINDOWS

   if (!success)

     FAIL() << "GetCurrentExecutableName() returns " << exe_str;

 }

 class XmlOutputChangeDirTest : public Test {

  protected:

   virtual void SetUp() {

     original_working_dir_ = FilePath::GetCurrentDir();

     posix::ChDir("..");

     // This will make the test fail if run from the root directory.

     EXPECT_STRNE(original_working_dir_.c_str(),

                  FilePath::GetCurrentDir().c_str());

   }

   virtual void TearDown() {

     posix::ChDir(original_working_dir_.c_str());

   }

   FilePath original_working_dir_;

 };

 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) {

   GTEST_FLAG(output) = "";

   EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_,

                                      FilePath("test_detail.xml")).c_str(),

                UnitTestOptions::GetAbsolutePathToOutputFile().c_str());

 }

 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) {

   GTEST_FLAG(output) = "xml";

   EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_,

                                      FilePath("test_detail.xml")).c_str(),

                UnitTestOptions::GetAbsolutePathToOutputFile().c_str());

 }

 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) {

   GTEST_FLAG(output) = "xml:filename.abc";

   EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_,

                                      FilePath("filename.abc")).c_str(),

                UnitTestOptions::GetAbsolutePathToOutputFile().c_str());

 }

 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) {

   GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_;

   const std::string expected_output_file =

       FilePath::ConcatPaths(

           original_working_dir_,

           FilePath(std::string("path") + GTEST_PATH_SEP_ +

                    GetCurrentExecutableName().c_str() + ".xml")).c_str();

   const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();

 #if GTEST_OS_WINDOWS

   EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());

 #else

   EXPECT_EQ(expected_output_file, output_file.c_str());

 #endif

 }

 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) {

 #if GTEST_OS_WINDOWS

   GTEST_FLAG(output) = "xml:c:\\tmp\\filename.abc";

   EXPECT_STREQ(FilePath("c:\\tmp\\filename.abc").c_str(),

                UnitTestOptions::GetAbsolutePathToOutputFile().c_str());

 #else

   GTEST_FLAG(output) ="xml:/tmp/filename.abc";

   EXPECT_STREQ(FilePath("/tmp/filename.abc").c_str(),

                UnitTestOptions::GetAbsolutePathToOutputFile().c_str());

 #endif

 }

 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) {

 #if GTEST_OS_WINDOWS

   const std::string path = "c:\\tmp\\";

 #else

   const std::string path = "/tmp/";

 #endif

   GTEST_FLAG(output) = "xml:" + path;

   const std::string expected_output_file =

       path + GetCurrentExecutableName().c_str() + ".xml";

   const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();

 #if GTEST_OS_WINDOWS

   EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());

 #else

   EXPECT_EQ(expected_output_file, output_file.c_str());

 #endif

 }

 }  // namespace

 }  // namespace internal

 }  // namespace testing