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[FreeBSD/FreeBSD.git] / contrib / googletest / googletest / test / googletest-options-test.cc
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 // 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 "gtest/gtest.h"
40
41 #if GTEST_OS_WINDOWS_MOBILE
42 # include <windows.h>
43 #elif GTEST_OS_WINDOWS
44 # include <direct.h>
45 #endif  // GTEST_OS_WINDOWS_MOBILE
46
47 #include "src/gtest-internal-inl.h"
48
49 namespace testing {
50 namespace internal {
51 namespace {
52
53 // Turns the given relative path into an absolute path.
54 FilePath GetAbsolutePathOf(const FilePath& relative_path) {
55   return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path);
56 }
57
58 // Testing UnitTestOptions::GetOutputFormat/GetOutputFile.
59
60 TEST(XmlOutputTest, GetOutputFormatDefault) {
61   GTEST_FLAG(output) = "";
62   EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str());
63 }
64
65 TEST(XmlOutputTest, GetOutputFormat) {
66   GTEST_FLAG(output) = "xml:filename";
67   EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str());
68 }
69
70 TEST(XmlOutputTest, GetOutputFileDefault) {
71   GTEST_FLAG(output) = "";
72   EXPECT_EQ(GetAbsolutePathOf(FilePath("test_detail.xml")).string(),
73             UnitTestOptions::GetAbsolutePathToOutputFile());
74 }
75
76 TEST(XmlOutputTest, GetOutputFileSingleFile) {
77   GTEST_FLAG(output) = "xml:filename.abc";
78   EXPECT_EQ(GetAbsolutePathOf(FilePath("filename.abc")).string(),
79             UnitTestOptions::GetAbsolutePathToOutputFile());
80 }
81
82 TEST(XmlOutputTest, GetOutputFileFromDirectoryPath) {
83   GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_;
84   const std::string expected_output_file =
85       GetAbsolutePathOf(
86           FilePath(std::string("path") + GTEST_PATH_SEP_ +
87                    GetCurrentExecutableName().string() + ".xml")).string();
88   const std::string& output_file =
89       UnitTestOptions::GetAbsolutePathToOutputFile();
90 #if GTEST_OS_WINDOWS
91   EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
92 #else
93   EXPECT_EQ(expected_output_file, output_file.c_str());
94 #endif
95 }
96
97 TEST(OutputFileHelpersTest, GetCurrentExecutableName) {
98   const std::string exe_str = GetCurrentExecutableName().string();
99 #if GTEST_OS_WINDOWS
100   const bool success =
101       _strcmpi("googletest-options-test", exe_str.c_str()) == 0 ||
102       _strcmpi("gtest-options-ex_test", exe_str.c_str()) == 0 ||
103       _strcmpi("gtest_all_test", exe_str.c_str()) == 0 ||
104       _strcmpi("gtest_dll_test", exe_str.c_str()) == 0;
105 #elif GTEST_OS_FUCHSIA
106   const bool success = exe_str == "app";
107 #else
108   // FIXME: remove the hard-coded "lt-" prefix when libtool replacement is ready
109   const bool success =
110       exe_str == "googletest-options-test" ||
111       exe_str == "gtest_all_test" ||
112       exe_str == "lt-gtest_all_test" ||
113       exe_str == "gtest_dll_test";
114 #endif  // GTEST_OS_WINDOWS
115   if (!success)
116     FAIL() << "GetCurrentExecutableName() returns " << exe_str;
117 }
118
119 #if !GTEST_OS_FUCHSIA
120
121 class XmlOutputChangeDirTest : public Test {
122  protected:
123   virtual void SetUp() {
124     original_working_dir_ = FilePath::GetCurrentDir();
125     posix::ChDir("..");
126     // This will make the test fail if run from the root directory.
127     EXPECT_NE(original_working_dir_.string(),
128               FilePath::GetCurrentDir().string());
129   }
130
131   virtual void TearDown() {
132     posix::ChDir(original_working_dir_.string().c_str());
133   }
134
135   FilePath original_working_dir_;
136 };
137
138 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) {
139   GTEST_FLAG(output) = "";
140   EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_,
141                                   FilePath("test_detail.xml")).string(),
142             UnitTestOptions::GetAbsolutePathToOutputFile());
143 }
144
145 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) {
146   GTEST_FLAG(output) = "xml";
147   EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_,
148                                   FilePath("test_detail.xml")).string(),
149             UnitTestOptions::GetAbsolutePathToOutputFile());
150 }
151
152 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) {
153   GTEST_FLAG(output) = "xml:filename.abc";
154   EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_,
155                                   FilePath("filename.abc")).string(),
156             UnitTestOptions::GetAbsolutePathToOutputFile());
157 }
158
159 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) {
160   GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_;
161   const std::string expected_output_file =
162       FilePath::ConcatPaths(
163           original_working_dir_,
164           FilePath(std::string("path") + GTEST_PATH_SEP_ +
165                    GetCurrentExecutableName().string() + ".xml")).string();
166   const std::string& output_file =
167       UnitTestOptions::GetAbsolutePathToOutputFile();
168 #if GTEST_OS_WINDOWS
169   EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
170 #else
171   EXPECT_EQ(expected_output_file, output_file.c_str());
172 #endif
173 }
174
175 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) {
176 #if GTEST_OS_WINDOWS
177   GTEST_FLAG(output) = "xml:c:\\tmp\\filename.abc";
178   EXPECT_EQ(FilePath("c:\\tmp\\filename.abc").string(),
179             UnitTestOptions::GetAbsolutePathToOutputFile());
180 #else
181   GTEST_FLAG(output) ="xml:/tmp/filename.abc";
182   EXPECT_EQ(FilePath("/tmp/filename.abc").string(),
183             UnitTestOptions::GetAbsolutePathToOutputFile());
184 #endif
185 }
186
187 TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) {
188 #if GTEST_OS_WINDOWS
189   const std::string path = "c:\\tmp\\";
190 #else
191   const std::string path = "/tmp/";
192 #endif
193
194   GTEST_FLAG(output) = "xml:" + path;
195   const std::string expected_output_file =
196       path + GetCurrentExecutableName().string() + ".xml";
197   const std::string& output_file =
198       UnitTestOptions::GetAbsolutePathToOutputFile();
199
200 #if GTEST_OS_WINDOWS
201   EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
202 #else
203   EXPECT_EQ(expected_output_file, output_file.c_str());
204 #endif
205 }
206
207 #endif  // !GTEST_OS_FUCHSIA
208
209 }  // namespace
210 }  // namespace internal
211 }  // namespace testing