1 // Copyright 2008, Google Inc. 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are 6 // met: 7 // 8 // * Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // * Redistributions in binary form must reproduce the above 11 // copyright notice, this list of conditions and the following disclaimer 12 // in the documentation and/or other materials provided with the 13 // distribution. 14 // * Neither the name of Google Inc. nor the names of its 15 // contributors may be used to endorse or promote products derived from 16 // this software without specific prior written permission. 17 // 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 // 30 // Authors: keith.ray (at) gmail.com (Keith Ray) 31 // 32 // Google Test UnitTestOptions tests 33 // 34 // This file tests classes and functions used internally by 35 // Google Test. They are subject to change without notice. 36 // 37 // This file is #included from gtest.cc, to avoid changing build or 38 // make-files on Windows and other platforms. Do not #include this file 39 // anywhere else! 40 41 #include "gtest/gtest.h" 42 43 #if GTEST_OS_WINDOWS_MOBILE 44 # include <windows.h> 45 #elif GTEST_OS_WINDOWS 46 # include <direct.h> 47 #endif // GTEST_OS_WINDOWS_MOBILE 48 49 // Indicates that this translation unit is part of Google Test's 50 // implementation. It must come before gtest-internal-inl.h is 51 // included, or there will be a compiler error. This trick is to 52 // prevent a user from accidentally including gtest-internal-inl.h in 53 // his code. 54 #define GTEST_IMPLEMENTATION_ 1 55 #include "src/gtest-internal-inl.h" 56 #undef GTEST_IMPLEMENTATION_ 57 58 namespace testing { 59 namespace internal { 60 namespace { 61 62 // Turns the given relative path into an absolute path. 63 FilePath GetAbsolutePathOf(const FilePath& relative_path) { 64 return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path); 65 } 66 67 // Testing UnitTestOptions::GetOutputFormat/GetOutputFile. 68 69 TEST(XmlOutputTest, GetOutputFormatDefault) { 70 GTEST_FLAG(output) = ""; 71 EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str()); 72 } 73 74 TEST(XmlOutputTest, GetOutputFormat) { 75 GTEST_FLAG(output) = "xml:filename"; 76 EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str()); 77 } 78 79 TEST(XmlOutputTest, GetOutputFileDefault) { 80 GTEST_FLAG(output) = ""; 81 EXPECT_STREQ(GetAbsolutePathOf(FilePath("test_detail.xml")).c_str(), 82 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 83 } 84 85 TEST(XmlOutputTest, GetOutputFileSingleFile) { 86 GTEST_FLAG(output) = "xml:filename.abc"; 87 EXPECT_STREQ(GetAbsolutePathOf(FilePath("filename.abc")).c_str(), 88 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 89 } 90 91 TEST(XmlOutputTest, GetOutputFileFromDirectoryPath) { 92 GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_; 93 const std::string expected_output_file = 94 GetAbsolutePathOf( 95 FilePath(std::string("path") + GTEST_PATH_SEP_ + 96 GetCurrentExecutableName().c_str() + ".xml")).c_str(); 97 const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile(); 98 #if GTEST_OS_WINDOWS 99 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str()); 100 #else 101 EXPECT_EQ(expected_output_file, output_file.c_str()); 102 #endif 103 } 104 105 TEST(OutputFileHelpersTest, GetCurrentExecutableName) { 106 const std::string exe_str = GetCurrentExecutableName().c_str(); 107 #if GTEST_OS_WINDOWS 108 const bool success = 109 _strcmpi("gtest-options_test", exe_str.c_str()) == 0 || 110 _strcmpi("gtest-options-ex_test", exe_str.c_str()) == 0 || 111 _strcmpi("gtest_all_test", exe_str.c_str()) == 0 || 112 _strcmpi("gtest_dll_test", exe_str.c_str()) == 0; 113 #else 114 // TODO(wan (at) google.com): remove the hard-coded "lt-" prefix when 115 // Chandler Carruth's libtool replacement is ready. 116 const bool success = 117 exe_str == "gtest-options_test" || 118 exe_str == "gtest_all_test" || 119 exe_str == "lt-gtest_all_test" || 120 exe_str == "gtest_dll_test"; 121 #endif // GTEST_OS_WINDOWS 122 if (!success) 123 FAIL() << "GetCurrentExecutableName() returns " << exe_str; 124 } 125 126 class XmlOutputChangeDirTest : public Test { 127 protected: 128 virtual void SetUp() { 129 original_working_dir_ = FilePath::GetCurrentDir(); 130 posix::ChDir(".."); 131 // This will make the test fail if run from the root directory. 132 EXPECT_STRNE(original_working_dir_.c_str(), 133 FilePath::GetCurrentDir().c_str()); 134 } 135 136 virtual void TearDown() { 137 posix::ChDir(original_working_dir_.c_str()); 138 } 139 140 FilePath original_working_dir_; 141 }; 142 143 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) { 144 GTEST_FLAG(output) = ""; 145 EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_, 146 FilePath("test_detail.xml")).c_str(), 147 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 148 } 149 150 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) { 151 GTEST_FLAG(output) = "xml"; 152 EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_, 153 FilePath("test_detail.xml")).c_str(), 154 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 155 } 156 157 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) { 158 GTEST_FLAG(output) = "xml:filename.abc"; 159 EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_, 160 FilePath("filename.abc")).c_str(), 161 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 162 } 163 164 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) { 165 GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_; 166 const std::string expected_output_file = 167 FilePath::ConcatPaths( 168 original_working_dir_, 169 FilePath(std::string("path") + GTEST_PATH_SEP_ + 170 GetCurrentExecutableName().c_str() + ".xml")).c_str(); 171 const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile(); 172 #if GTEST_OS_WINDOWS 173 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str()); 174 #else 175 EXPECT_EQ(expected_output_file, output_file.c_str()); 176 #endif 177 } 178 179 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) { 180 #if GTEST_OS_WINDOWS 181 GTEST_FLAG(output) = "xml:c:\\tmp\\filename.abc"; 182 EXPECT_STREQ(FilePath("c:\\tmp\\filename.abc").c_str(), 183 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 184 #else 185 GTEST_FLAG(output) ="xml:/tmp/filename.abc"; 186 EXPECT_STREQ(FilePath("/tmp/filename.abc").c_str(), 187 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 188 #endif 189 } 190 191 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) { 192 #if GTEST_OS_WINDOWS 193 const std::string path = "c:\\tmp\\"; 194 #else 195 const std::string path = "/tmp/"; 196 #endif 197 198 GTEST_FLAG(output) = "xml:" + path; 199 const std::string expected_output_file = 200 path + GetCurrentExecutableName().c_str() + ".xml"; 201 const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile(); 202 203 #if GTEST_OS_WINDOWS 204 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str()); 205 #else 206 EXPECT_EQ(expected_output_file, output_file.c_str()); 207 #endif 208 } 209 210 } // namespace 211 } // namespace internal 212 } // namespace testing 213
