/Unittests/googletest/test/gtest-options_test.cc
http://unladen-swallow.googlecode.com/ · C++ · 267 lines · 181 code · 22 blank · 64 comment · 24 complexity · 502518e16694b3b8adc4d00046434e20 MD5 · raw file
- // 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) {
- #if GTEST_OS_WINDOWS
- GTEST_FLAG(output) = "xml:path\\";
- const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();
- EXPECT_TRUE(
- _strcmpi(output_file.c_str(),
- GetAbsolutePathOf(
- FilePath("path\\gtest-options_test.xml")).c_str()) == 0 ||
- _strcmpi(output_file.c_str(),
- GetAbsolutePathOf(
- FilePath("path\\gtest-options-ex_test.xml")).c_str()) == 0 ||
- _strcmpi(output_file.c_str(),
- GetAbsolutePathOf(
- FilePath("path\\gtest_all_test.xml")).c_str()) == 0)
- << " output_file = " << output_file;
- #else
- GTEST_FLAG(output) = "xml:path/";
- const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();
- // TODO(wan@google.com): libtool causes the test binary file to be
- // named lt-gtest-options_test. Therefore the output file may be
- // named .../lt-gtest-options_test.xml. We should remove this
- // hard-coded logic when Chandler Carruth's libtool replacement is
- // ready.
- EXPECT_TRUE(output_file ==
- GetAbsolutePathOf(
- FilePath("path/gtest-options_test.xml")).c_str() ||
- output_file ==
- GetAbsolutePathOf(
- FilePath("path/lt-gtest-options_test.xml")).c_str() ||
- output_file ==
- GetAbsolutePathOf(
- FilePath("path/gtest_all_test.xml")).c_str() ||
- output_file ==
- GetAbsolutePathOf(
- FilePath("path/lt-gtest_all_test.xml")).c_str())
- << " output_file = " << output_file;
- #endif
- }
- TEST(OutputFileHelpersTest, GetCurrentExecutableName) {
- const FilePath executable = GetCurrentExecutableName();
- const char* const exe_str = executable.c_str();
- #if GTEST_OS_WINDOWS
- ASSERT_TRUE(_strcmpi("gtest-options_test", exe_str) == 0 ||
- _strcmpi("gtest-options-ex_test", exe_str) == 0 ||
- _strcmpi("gtest_all_test", exe_str) == 0)
- << "GetCurrentExecutableName() returns " << exe_str;
- #else
- // TODO(wan@google.com): remove the hard-coded "lt-" prefix when
- // Chandler Carruth's libtool replacement is ready.
- EXPECT_TRUE(String(exe_str) == "gtest-options_test" ||
- String(exe_str) == "lt-gtest-options_test" ||
- String(exe_str) == "gtest_all_test" ||
- String(exe_str) == "lt-gtest_all_test")
- << "GetCurrentExecutableName() returns " << exe_str;
- #endif // GTEST_OS_WINDOWS
- }
- 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) {
- #if GTEST_OS_WINDOWS
- GTEST_FLAG(output) = "xml:path\\";
- const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();
- EXPECT_TRUE(
- _strcmpi(output_file.c_str(),
- FilePath::ConcatPaths(
- original_working_dir_,
- FilePath("path\\gtest-options_test.xml")).c_str()) == 0 ||
- _strcmpi(output_file.c_str(),
- FilePath::ConcatPaths(
- original_working_dir_,
- FilePath("path\\gtest-options-ex_test.xml")).c_str()) == 0 ||
- _strcmpi(output_file.c_str(),
- FilePath::ConcatPaths(
- original_working_dir_,
- FilePath("path\\gtest_all_test.xml")).c_str()) == 0)
- << " output_file = " << output_file;
- #else
- GTEST_FLAG(output) = "xml:path/";
- const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();
- // TODO(wan@google.com): libtool causes the test binary file to be
- // named lt-gtest-options_test. Therefore the output file may be
- // named .../lt-gtest-options_test.xml. We should remove this
- // hard-coded logic when Chandler Carruth's libtool replacement is
- // ready.
- EXPECT_TRUE(output_file == FilePath::ConcatPaths(original_working_dir_,
- FilePath("path/gtest-options_test.xml")).c_str() ||
- output_file == FilePath::ConcatPaths(original_working_dir_,
- FilePath("path/lt-gtest-options_test.xml")).c_str() ||
- output_file == FilePath::ConcatPaths(original_working_dir_,
- FilePath("path/gtest_all_test.xml")).c_str() ||
- output_file == FilePath::ConcatPaths(original_working_dir_,
- FilePath("path/lt-gtest_all_test.xml")).c_str())
- << " output_file = " << output_file;
- #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
- GTEST_FLAG(output) = "xml:c:\\tmp\\";
- const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();
- EXPECT_TRUE(
- _strcmpi(output_file.c_str(),
- FilePath("c:\\tmp\\gtest-options_test.xml").c_str()) == 0 ||
- _strcmpi(output_file.c_str(),
- FilePath("c:\\tmp\\gtest-options-ex_test.xml").c_str()) == 0 ||
- _strcmpi(output_file.c_str(),
- FilePath("c:\\tmp\\gtest_all_test.xml").c_str()) == 0)
- << " output_file = " << output_file;
- #else
- GTEST_FLAG(output) = "xml:/tmp/";
- const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();
- // TODO(wan@google.com): libtool causes the test binary file to be
- // named lt-gtest-options_test. Therefore the output file may be
- // named .../lt-gtest-options_test.xml. We should remove this
- // hard-coded logic when Chandler Carruth's libtool replacement is
- // ready.
- EXPECT_TRUE(output_file == "/tmp/gtest-options_test.xml" ||
- output_file == "/tmp/lt-gtest-options_test.xml" ||
- output_file == "/tmp/gtest_all_test.xml" ||
- output_file == "/tmp/lt-gtest_all_test.xml")
- << " output_file = " << output_file;
- #endif
- }
- } // namespace
- } // namespace internal
- } // namespace testing