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_EQ(GetAbsolutePathOf(FilePath("test_detail.xml")).string(), 82 UnitTestOptions::GetAbsolutePathToOutputFile()); 83 } 84 85 TEST(XmlOutputTest, GetOutputFileSingleFile) { 86 GTEST_FLAG(output) = "xml:filename.abc"; 87 EXPECT_EQ(GetAbsolutePathOf(FilePath("filename.abc")).string(), 88 UnitTestOptions::GetAbsolutePathToOutputFile()); 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().string() + ".xml")).string(); 97 const std::string& output_file = 98 UnitTestOptions::GetAbsolutePathToOutputFile(); 99 #if GTEST_OS_WINDOWS 100 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str()); 101 #else 102 EXPECT_EQ(expected_output_file, output_file.c_str()); 103 #endif 104 } 105 106 TEST(OutputFileHelpersTest, GetCurrentExecutableName) { 107 const std::string exe_str = GetCurrentExecutableName().string(); 108 #if GTEST_OS_WINDOWS 109 const bool success = 110 _strcmpi("gtest-options_test", exe_str.c_str()) == 0 || 111 _strcmpi("gtest-options-ex_test", exe_str.c_str()) == 0 || 112 _strcmpi("gtest_all_test", exe_str.c_str()) == 0 || 113 _strcmpi("gtest_dll_test", exe_str.c_str()) == 0; 114 #else 115 // TODO(wan (at) google.com): remove the hard-coded "lt-" prefix when 116 // Chandler Carruth's libtool replacement is ready. 117 const bool success = 118 exe_str == "gtest-options_test" || 119 exe_str == "gtest_all_test" || 120 exe_str == "lt-gtest_all_test" || 121 exe_str == "gtest_dll_test"; 122 #endif // GTEST_OS_WINDOWS 123 if (!success) 124 FAIL() << "GetCurrentExecutableName() returns " << exe_str; 125 } 126 127 class XmlOutputChangeDirTest : public Test { 128 protected: 129 virtual void SetUp() { 130 original_working_dir_ = FilePath::GetCurrentDir(); 131 posix::ChDir(".."); 132 // This will make the test fail if run from the root directory. 133 EXPECT_NE(original_working_dir_.string(), 134 FilePath::GetCurrentDir().string()); 135 } 136 137 virtual void TearDown() { 138 posix::ChDir(original_working_dir_.string().c_str()); 139 } 140 141 FilePath original_working_dir_; 142 }; 143 144 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) { 145 GTEST_FLAG(output) = ""; 146 EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_, 147 FilePath("test_detail.xml")).string(), 148 UnitTestOptions::GetAbsolutePathToOutputFile()); 149 } 150 151 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) { 152 GTEST_FLAG(output) = "xml"; 153 EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_, 154 FilePath("test_detail.xml")).string(), 155 UnitTestOptions::GetAbsolutePathToOutputFile()); 156 } 157 158 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) { 159 GTEST_FLAG(output) = "xml:filename.abc"; 160 EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_, 161 FilePath("filename.abc")).string(), 162 UnitTestOptions::GetAbsolutePathToOutputFile()); 163 } 164 165 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) { 166 GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_; 167 const std::string expected_output_file = 168 FilePath::ConcatPaths( 169 original_working_dir_, 170 FilePath(std::string("path") + GTEST_PATH_SEP_ + 171 GetCurrentExecutableName().string() + ".xml")).string(); 172 const std::string& output_file = 173 UnitTestOptions::GetAbsolutePathToOutputFile(); 174 #if GTEST_OS_WINDOWS 175 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str()); 176 #else 177 EXPECT_EQ(expected_output_file, output_file.c_str()); 178 #endif 179 } 180 181 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) { 182 #if GTEST_OS_WINDOWS 183 GTEST_FLAG(output) = "xml:c:\\tmp\\filename.abc"; 184 EXPECT_EQ(FilePath("c:\\tmp\\filename.abc").string(), 185 UnitTestOptions::GetAbsolutePathToOutputFile()); 186 #else 187 GTEST_FLAG(output) ="xml:/tmp/filename.abc"; 188 EXPECT_EQ(FilePath("/tmp/filename.abc").string(), 189 UnitTestOptions::GetAbsolutePathToOutputFile()); 190 #endif 191 } 192 193 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) { 194 #if GTEST_OS_WINDOWS 195 const std::string path = "c:\\tmp\\"; 196 #else 197 const std::string path = "/tmp/"; 198 #endif 199 200 GTEST_FLAG(output) = "xml:" + path; 201 const std::string expected_output_file = 202 path + GetCurrentExecutableName().string() + ".xml"; 203 const std::string& output_file = 204 UnitTestOptions::GetAbsolutePathToOutputFile(); 205 206 #if GTEST_OS_WINDOWS 207 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str()); 208 #else 209 EXPECT_EQ(expected_output_file, output_file.c_str()); 210 #endif 211 } 212 213 } // namespace 214 } // namespace internal 215 } // namespace testing 216
