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 #if GTEST_OS_WINDOWS 93 GTEST_FLAG(output) = "xml:path\\"; 94 const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile(); 95 EXPECT_TRUE( 96 _strcmpi(output_file.c_str(), 97 GetAbsolutePathOf( 98 FilePath("path\\gtest-options_test.xml")).c_str()) == 0 || 99 _strcmpi(output_file.c_str(), 100 GetAbsolutePathOf( 101 FilePath("path\\gtest-options-ex_test.xml")).c_str()) == 0 || 102 _strcmpi(output_file.c_str(), 103 GetAbsolutePathOf( 104 FilePath("path\\gtest_all_test.xml")).c_str()) == 0) 105 << " output_file = " << output_file; 106 #else 107 GTEST_FLAG(output) = "xml:path/"; 108 const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile(); 109 // TODO(wan (at) google.com): libtool causes the test binary file to be 110 // named lt-gtest-options_test. Therefore the output file may be 111 // named .../lt-gtest-options_test.xml. We should remove this 112 // hard-coded logic when Chandler Carruth's libtool replacement is 113 // ready. 114 EXPECT_TRUE(output_file == 115 GetAbsolutePathOf( 116 FilePath("path/gtest-options_test.xml")).c_str() || 117 output_file == 118 GetAbsolutePathOf( 119 FilePath("path/lt-gtest-options_test.xml")).c_str() || 120 output_file == 121 GetAbsolutePathOf( 122 FilePath("path/gtest_all_test.xml")).c_str() || 123 output_file == 124 GetAbsolutePathOf( 125 FilePath("path/lt-gtest_all_test.xml")).c_str()) 126 << " output_file = " << output_file; 127 #endif 128 } 129 130 TEST(OutputFileHelpersTest, GetCurrentExecutableName) { 131 const FilePath executable = GetCurrentExecutableName(); 132 const char* const exe_str = executable.c_str(); 133 #if GTEST_OS_WINDOWS 134 ASSERT_TRUE(_strcmpi("gtest-options_test", exe_str) == 0 || 135 _strcmpi("gtest-options-ex_test", exe_str) == 0 || 136 _strcmpi("gtest_all_test", exe_str) == 0) 137 << "GetCurrentExecutableName() returns " << exe_str; 138 #else 139 // TODO(wan (at) google.com): remove the hard-coded "lt-" prefix when 140 // Chandler Carruth's libtool replacement is ready. 141 EXPECT_TRUE(String(exe_str) == "gtest-options_test" || 142 String(exe_str) == "lt-gtest-options_test" || 143 String(exe_str) == "gtest_all_test" || 144 String(exe_str) == "lt-gtest_all_test") 145 << "GetCurrentExecutableName() returns " << exe_str; 146 #endif // GTEST_OS_WINDOWS 147 } 148 149 class XmlOutputChangeDirTest : public Test { 150 protected: 151 virtual void SetUp() { 152 original_working_dir_ = FilePath::GetCurrentDir(); 153 posix::ChDir(".."); 154 // This will make the test fail if run from the root directory. 155 EXPECT_STRNE(original_working_dir_.c_str(), 156 FilePath::GetCurrentDir().c_str()); 157 } 158 159 virtual void TearDown() { 160 posix::ChDir(original_working_dir_.c_str()); 161 } 162 163 FilePath original_working_dir_; 164 }; 165 166 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) { 167 GTEST_FLAG(output) = ""; 168 EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_, 169 FilePath("test_detail.xml")).c_str(), 170 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 171 } 172 173 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) { 174 GTEST_FLAG(output) = "xml"; 175 EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_, 176 FilePath("test_detail.xml")).c_str(), 177 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 178 } 179 180 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) { 181 GTEST_FLAG(output) = "xml:filename.abc"; 182 EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_, 183 FilePath("filename.abc")).c_str(), 184 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 185 } 186 187 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) { 188 #if GTEST_OS_WINDOWS 189 GTEST_FLAG(output) = "xml:path\\"; 190 const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile(); 191 EXPECT_TRUE( 192 _strcmpi(output_file.c_str(), 193 FilePath::ConcatPaths( 194 original_working_dir_, 195 FilePath("path\\gtest-options_test.xml")).c_str()) == 0 || 196 _strcmpi(output_file.c_str(), 197 FilePath::ConcatPaths( 198 original_working_dir_, 199 FilePath("path\\gtest-options-ex_test.xml")).c_str()) == 0 || 200 _strcmpi(output_file.c_str(), 201 FilePath::ConcatPaths( 202 original_working_dir_, 203 FilePath("path\\gtest_all_test.xml")).c_str()) == 0) 204 << " output_file = " << output_file; 205 #else 206 GTEST_FLAG(output) = "xml:path/"; 207 const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile(); 208 // TODO(wan (at) google.com): libtool causes the test binary file to be 209 // named lt-gtest-options_test. Therefore the output file may be 210 // named .../lt-gtest-options_test.xml. We should remove this 211 // hard-coded logic when Chandler Carruth's libtool replacement is 212 // ready. 213 EXPECT_TRUE(output_file == FilePath::ConcatPaths(original_working_dir_, 214 FilePath("path/gtest-options_test.xml")).c_str() || 215 output_file == FilePath::ConcatPaths(original_working_dir_, 216 FilePath("path/lt-gtest-options_test.xml")).c_str() || 217 output_file == FilePath::ConcatPaths(original_working_dir_, 218 FilePath("path/gtest_all_test.xml")).c_str() || 219 output_file == FilePath::ConcatPaths(original_working_dir_, 220 FilePath("path/lt-gtest_all_test.xml")).c_str()) 221 << " output_file = " << output_file; 222 #endif 223 } 224 225 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) { 226 #if GTEST_OS_WINDOWS 227 GTEST_FLAG(output) = "xml:c:\\tmp\\filename.abc"; 228 EXPECT_STREQ(FilePath("c:\\tmp\\filename.abc").c_str(), 229 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 230 #else 231 GTEST_FLAG(output) ="xml:/tmp/filename.abc"; 232 EXPECT_STREQ(FilePath("/tmp/filename.abc").c_str(), 233 UnitTestOptions::GetAbsolutePathToOutputFile().c_str()); 234 #endif 235 } 236 237 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) { 238 #if GTEST_OS_WINDOWS 239 GTEST_FLAG(output) = "xml:c:\\tmp\\"; 240 const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile(); 241 EXPECT_TRUE( 242 _strcmpi(output_file.c_str(), 243 FilePath("c:\\tmp\\gtest-options_test.xml").c_str()) == 0 || 244 _strcmpi(output_file.c_str(), 245 FilePath("c:\\tmp\\gtest-options-ex_test.xml").c_str()) == 0 || 246 _strcmpi(output_file.c_str(), 247 FilePath("c:\\tmp\\gtest_all_test.xml").c_str()) == 0) 248 << " output_file = " << output_file; 249 #else 250 GTEST_FLAG(output) = "xml:/tmp/"; 251 const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile(); 252 // TODO(wan (at) google.com): libtool causes the test binary file to be 253 // named lt-gtest-options_test. Therefore the output file may be 254 // named .../lt-gtest-options_test.xml. We should remove this 255 // hard-coded logic when Chandler Carruth's libtool replacement is 256 // ready. 257 EXPECT_TRUE(output_file == "/tmp/gtest-options_test.xml" || 258 output_file == "/tmp/lt-gtest-options_test.xml" || 259 output_file == "/tmp/gtest_all_test.xml" || 260 output_file == "/tmp/lt-gtest_all_test.xml") 261 << " output_file = " << output_file; 262 #endif 263 } 264 265 } // namespace 266 } // namespace internal 267 } // namespace testing 268
