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29 //
30 // Google Test UnitTestOptions tests
31 //
32 // This file tests classes and functions used internally by
33 // Google Test.  They are subject to change without notice.
34 //
35 // This file is #included from gtest.cc, to avoid changing build or
36 // make-files on Windows and other platforms. Do not #include this file
37 // anywhere else!
38 
39 #include <string>
40 
41 #include "gtest/gtest.h"
42 
43 #ifdef GTEST_OS_WINDOWS_MOBILE
44 #include <windows.h>
45 #elif defined(GTEST_OS_WINDOWS)
46 #include <direct.h>
47 #elif defined(GTEST_OS_OS2)
48 // For strcasecmp on OS/2
49 #include <strings.h>
50 #endif  // GTEST_OS_WINDOWS_MOBILE
51 
52 #include "src/gtest-internal-inl.h"
53 
54 namespace testing {
55 namespace internal {
56 namespace {
57 
58 // Turns the given relative path into an absolute path.
59 FilePath GetAbsolutePathOf(const FilePath& relative_path) {
60   return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path);
61 }
62 
63 // Testing UnitTestOptions::GetOutputFormat/GetOutputFile.
64 
65 TEST(XmlOutputTest, GetOutputFormatDefault) {
66   GTEST_FLAG_SET(output, "");
67   EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str());
68 }
69 
70 TEST(XmlOutputTest, GetOutputFormat) {
71   GTEST_FLAG_SET(output, "xml:filename");
72   EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str());
73 }
74 
75 TEST(XmlOutputTest, GetOutputFileDefault) {
76   GTEST_FLAG_SET(output, "");
77   EXPECT_EQ(GetAbsolutePathOf(FilePath("test_detail.xml")).string(),
78             UnitTestOptions::GetAbsolutePathToOutputFile());
79 }
80 
81 TEST(XmlOutputTest, GetOutputFileSingleFile) {
82   GTEST_FLAG_SET(output, "xml:filename.abc");
83   EXPECT_EQ(GetAbsolutePathOf(FilePath("filename.abc")).string(),
84             UnitTestOptions::GetAbsolutePathToOutputFile());
85 }
86 
87 TEST(XmlOutputTest, GetOutputFileFromDirectoryPath) {
88   GTEST_FLAG_SET(output, "xml:path" GTEST_PATH_SEP_);
89   const std::string expected_output_file =
90       GetAbsolutePathOf(FilePath(std::string("path") + GTEST_PATH_SEP_ +
91                                  GetCurrentExecutableName().string() + ".xml"))
92           .string();
93   const std::string& output_file =
94       UnitTestOptions::GetAbsolutePathToOutputFile();
95 #ifdef GTEST_OS_WINDOWS
96   EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
97 #else
98   EXPECT_EQ(expected_output_file, output_file.c_str());
99 #endif
100 }
101 
102 TEST(OutputFileHelpersTest, GetCurrentExecutableName) {
103   const std::string exe_str = GetCurrentExecutableName().string();
104 #ifdef GTEST_OS_WINDOWS
105   const bool success =
106       _strcmpi("googletest-options-test", exe_str.c_str()) == 0 ||
107       _strcmpi("gtest-options-ex_test", exe_str.c_str()) == 0 ||
108       _strcmpi("gtest_all_test", exe_str.c_str()) == 0 ||
109       _strcmpi("gtest_dll_test", exe_str.c_str()) == 0;
110 #elif defined(GTEST_OS_OS2)
111   const bool success =
112       strcasecmp("googletest-options-test", exe_str.c_str()) == 0 ||
113       strcasecmp("gtest-options-ex_test", exe_str.c_str()) == 0 ||
114       strcasecmp("gtest_all_test", exe_str.c_str()) == 0 ||
115       strcasecmp("gtest_dll_test", exe_str.c_str()) == 0;
116 #elif defined(GTEST_OS_FUCHSIA)
117   const bool success = exe_str == "app";
118 #else
119   const bool success =
120       exe_str == "googletest-options-test" || exe_str == "gtest_all_test" ||
121       exe_str == "lt-gtest_all_test" || exe_str == "gtest_dll_test";
122 #endif  // GTEST_OS_WINDOWS
123   if (!success) FAIL() << "GetCurrentExecutableName() returns " << exe_str;
124 }
125 
126 #ifndef GTEST_OS_FUCHSIA
127 
128 class XmlOutputChangeDirTest : public Test {
129  protected:
130   void SetUp() override {
131     original_working_dir_ = FilePath::GetCurrentDir();
132     posix::ChDir("..");
133     // This will make the test fail if run from the root directory.
134     EXPECT_NE(original_working_dir_.string(),
135               FilePath::GetCurrentDir().string());
136   }
137 
138   void TearDown() override {
139     posix::ChDir(original_working_dir_.string().c_str());
140   }
141 
142   FilePath original_working_dir_;
143 };
144 
145 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) {
146   GTEST_FLAG_SET(output, "");
147   EXPECT_EQ(
148       FilePath::ConcatPaths(original_working_dir_, FilePath("test_detail.xml"))
149           .string(),
150       UnitTestOptions::GetAbsolutePathToOutputFile());
151 }
152 
153 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) {
154   GTEST_FLAG_SET(output, "xml");
155   EXPECT_EQ(
156       FilePath::ConcatPaths(original_working_dir_, FilePath("test_detail.xml"))
157           .string(),
158       UnitTestOptions::GetAbsolutePathToOutputFile());
159 }
160 
161 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) {
162   GTEST_FLAG_SET(output, "xml:filename.abc");
163   EXPECT_EQ(
164       FilePath::ConcatPaths(original_working_dir_, FilePath("filename.abc"))
165           .string(),
166       UnitTestOptions::GetAbsolutePathToOutputFile());
167 }
168 
169 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) {
170   GTEST_FLAG_SET(output, "xml:path" GTEST_PATH_SEP_);
171   const std::string expected_output_file =
172       FilePath::ConcatPaths(
173           original_working_dir_,
174           FilePath(std::string("path") + GTEST_PATH_SEP_ +
175                    GetCurrentExecutableName().string() + ".xml"))
176           .string();
177   const std::string& output_file =
178       UnitTestOptions::GetAbsolutePathToOutputFile();
179 #ifdef GTEST_OS_WINDOWS
180   EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
181 #else
182   EXPECT_EQ(expected_output_file, output_file.c_str());
183 #endif
184 }
185 
186 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) {
187 #ifdef GTEST_OS_WINDOWS
188   GTEST_FLAG_SET(output, "xml:c:\\tmp\\filename.abc");
189   EXPECT_EQ(FilePath("c:\\tmp\\filename.abc").string(),
190             UnitTestOptions::GetAbsolutePathToOutputFile());
191 #else
192   GTEST_FLAG_SET(output, "xml:/tmp/filename.abc");
193   EXPECT_EQ(FilePath("/tmp/filename.abc").string(),
194             UnitTestOptions::GetAbsolutePathToOutputFile());
195 #endif
196 }
197 
198 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) {
199 #ifdef GTEST_OS_WINDOWS
200   const std::string path = "c:\\tmp\\";
201 #else
202   const std::string path = "/tmp/";
203 #endif
204 
205   GTEST_FLAG_SET(output, "xml:" + path);
206   const std::string expected_output_file =
207       path + GetCurrentExecutableName().string() + ".xml";
208   const std::string& output_file =
209       UnitTestOptions::GetAbsolutePathToOutputFile();
210 
211 #ifdef GTEST_OS_WINDOWS
212   EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
213 #else
214   EXPECT_EQ(expected_output_file, output_file.c_str());
215 #endif
216 }
217 
218 #endif  // !GTEST_OS_FUCHSIA
219 
220 }  // namespace
221 }  // namespace internal
222 }  // namespace testing
223