1 // Copyright 2008, Google Inc.
2 // All rights reserved.
3 //
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5 // modification, are permitted provided that the following conditions are
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7 //
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12 // in the documentation and/or other materials provided with the
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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
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24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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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@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.
GetAbsolutePathOf(const FilePath & relative_path)63 FilePath GetAbsolutePathOf(const FilePath& relative_path) {
64 return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path);
65 }
66
67 // Testing UnitTestOptions::GetOutputFormat/GetOutputFile.
68
TEST(XmlOutputTest,GetOutputFormatDefault)69 TEST(XmlOutputTest, GetOutputFormatDefault) {
70 GTEST_FLAG(output) = "";
71 EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str());
72 }
73
TEST(XmlOutputTest,GetOutputFormat)74 TEST(XmlOutputTest, GetOutputFormat) {
75 GTEST_FLAG(output) = "xml:filename";
76 EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str());
77 }
78
TEST(XmlOutputTest,GetOutputFileDefault)79 TEST(XmlOutputTest, GetOutputFileDefault) {
80 GTEST_FLAG(output) = "";
81 EXPECT_EQ(GetAbsolutePathOf(FilePath("test_detail.xml")).string(),
82 UnitTestOptions::GetAbsolutePathToOutputFile());
83 }
84
TEST(XmlOutputTest,GetOutputFileSingleFile)85 TEST(XmlOutputTest, GetOutputFileSingleFile) {
86 GTEST_FLAG(output) = "xml:filename.abc";
87 EXPECT_EQ(GetAbsolutePathOf(FilePath("filename.abc")).string(),
88 UnitTestOptions::GetAbsolutePathToOutputFile());
89 }
90
TEST(XmlOutputTest,GetOutputFileFromDirectoryPath)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
TEST(OutputFileHelpersTest,GetCurrentExecutableName)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@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:
SetUp()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
TearDown()137 virtual void TearDown() {
138 posix::ChDir(original_working_dir_.string().c_str());
139 }
140
141 FilePath original_working_dir_;
142 };
143
TEST_F(XmlOutputChangeDirTest,PreserveOriginalWorkingDirWithDefault)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
TEST_F(XmlOutputChangeDirTest,PreserveOriginalWorkingDirWithDefaultXML)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
TEST_F(XmlOutputChangeDirTest,PreserveOriginalWorkingDirWithRelativeFile)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
TEST_F(XmlOutputChangeDirTest,PreserveOriginalWorkingDirWithRelativePath)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
TEST_F(XmlOutputChangeDirTest,PreserveOriginalWorkingDirWithAbsoluteFile)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
TEST_F(XmlOutputChangeDirTest,PreserveOriginalWorkingDirWithAbsolutePath)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