Lab_1 0.1.1
Matrix Library
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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#elif GTEST_OS_OS2
46// For strcasecmp on OS/2
47#include <strings.h>
48#endif // GTEST_OS_WINDOWS_MOBILE
49
50#include "src/gtest-internal-inl.h"
51
52namespace testing {
53namespace internal {
54namespace {
55
56// Turns the given relative path into an absolute path.
57FilePath GetAbsolutePathOf(const FilePath& relative_path) {
58 return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path);
59}
60
61// Testing UnitTestOptions::GetOutputFormat/GetOutputFile.
62
63TEST(XmlOutputTest, GetOutputFormatDefault) {
64 GTEST_FLAG_SET(output, "");
65 EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str());
66}
67
68TEST(XmlOutputTest, GetOutputFormat) {
69 GTEST_FLAG_SET(output, "xml:filename");
70 EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str());
71}
72
73TEST(XmlOutputTest, GetOutputFileDefault) {
74 GTEST_FLAG_SET(output, "");
75 EXPECT_EQ(GetAbsolutePathOf(FilePath("test_detail.xml")).string(),
76 UnitTestOptions::GetAbsolutePathToOutputFile());
77}
78
79TEST(XmlOutputTest, GetOutputFileSingleFile) {
80 GTEST_FLAG_SET(output, "xml:filename.abc");
81 EXPECT_EQ(GetAbsolutePathOf(FilePath("filename.abc")).string(),
82 UnitTestOptions::GetAbsolutePathToOutputFile());
83}
84
85TEST(XmlOutputTest, GetOutputFileFromDirectoryPath) {
86 GTEST_FLAG_SET(output, "xml:path" GTEST_PATH_SEP_);
87 const std::string expected_output_file =
88 GetAbsolutePathOf(FilePath(std::string("path") + GTEST_PATH_SEP_ +
89 GetCurrentExecutableName().string() + ".xml"))
90 .string();
91 const std::string& output_file =
92 UnitTestOptions::GetAbsolutePathToOutputFile();
93#if GTEST_OS_WINDOWS
94 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
95#else
96 EXPECT_EQ(expected_output_file, output_file.c_str());
97#endif
98}
99
100TEST(OutputFileHelpersTest, GetCurrentExecutableName) {
101 const std::string exe_str = GetCurrentExecutableName().string();
102#if GTEST_OS_WINDOWS
103 const bool success =
104 _strcmpi("googletest-options-test", exe_str.c_str()) == 0 ||
105 _strcmpi("gtest-options-ex_test", exe_str.c_str()) == 0 ||
106 _strcmpi("gtest_all_test", exe_str.c_str()) == 0 ||
107 _strcmpi("gtest_dll_test", exe_str.c_str()) == 0;
108#elif GTEST_OS_OS2
109 const bool success =
110 strcasecmp("googletest-options-test", exe_str.c_str()) == 0 ||
111 strcasecmp("gtest-options-ex_test", exe_str.c_str()) == 0 ||
112 strcasecmp("gtest_all_test", exe_str.c_str()) == 0 ||
113 strcasecmp("gtest_dll_test", exe_str.c_str()) == 0;
114#elif GTEST_OS_FUCHSIA
115 const bool success = exe_str == "app";
116#else
117 const bool success =
118 exe_str == "googletest-options-test" || exe_str == "gtest_all_test" ||
119 exe_str == "lt-gtest_all_test" || exe_str == "gtest_dll_test";
120#endif // GTEST_OS_WINDOWS
121 if (!success) FAIL() << "GetCurrentExecutableName() returns " << exe_str;
122}
123
124#if !GTEST_OS_FUCHSIA
125
126class XmlOutputChangeDirTest : public Test {
127 protected:
128 void SetUp() override {
129 original_working_dir_ = FilePath::GetCurrentDir();
130 posix::ChDir("..");
131 // This will make the test fail if run from the root directory.
132 EXPECT_NE(original_working_dir_.string(),
133 FilePath::GetCurrentDir().string());
134 }
135
136 void TearDown() override {
137 posix::ChDir(original_working_dir_.string().c_str());
138 }
139
140 FilePath original_working_dir_;
141};
142
143TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) {
144 GTEST_FLAG_SET(output, "");
145 EXPECT_EQ(
146 FilePath::ConcatPaths(original_working_dir_, FilePath("test_detail.xml"))
147 .string(),
148 UnitTestOptions::GetAbsolutePathToOutputFile());
149}
150
151TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) {
152 GTEST_FLAG_SET(output, "xml");
153 EXPECT_EQ(
154 FilePath::ConcatPaths(original_working_dir_, FilePath("test_detail.xml"))
155 .string(),
156 UnitTestOptions::GetAbsolutePathToOutputFile());
157}
158
159TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) {
160 GTEST_FLAG_SET(output, "xml:filename.abc");
161 EXPECT_EQ(
162 FilePath::ConcatPaths(original_working_dir_, FilePath("filename.abc"))
163 .string(),
164 UnitTestOptions::GetAbsolutePathToOutputFile());
165}
166
167TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) {
168 GTEST_FLAG_SET(output, "xml:path" GTEST_PATH_SEP_);
169 const std::string expected_output_file =
170 FilePath::ConcatPaths(
171 original_working_dir_,
172 FilePath(std::string("path") + GTEST_PATH_SEP_ +
173 GetCurrentExecutableName().string() + ".xml"))
174 .string();
175 const std::string& output_file =
176 UnitTestOptions::GetAbsolutePathToOutputFile();
177#if GTEST_OS_WINDOWS
178 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
179#else
180 EXPECT_EQ(expected_output_file, output_file.c_str());
181#endif
182}
183
184TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) {
185#if GTEST_OS_WINDOWS
186 GTEST_FLAG_SET(output, "xml:c:\\tmp\\filename.abc");
187 EXPECT_EQ(FilePath("c:\\tmp\\filename.abc").string(),
188 UnitTestOptions::GetAbsolutePathToOutputFile());
189#else
190 GTEST_FLAG_SET(output, "xml:/tmp/filename.abc");
191 EXPECT_EQ(FilePath("/tmp/filename.abc").string(),
192 UnitTestOptions::GetAbsolutePathToOutputFile());
193#endif
194}
195
196TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) {
197#if GTEST_OS_WINDOWS
198 const std::string path = "c:\\tmp\\";
199#else
200 const std::string path = "/tmp/";
201#endif
202
203 GTEST_FLAG_SET(output, "xml:" + path);
204 const std::string expected_output_file =
205 path + GetCurrentExecutableName().string() + ".xml";
206 const std::string& output_file =
207 UnitTestOptions::GetAbsolutePathToOutputFile();
208
209#if GTEST_OS_WINDOWS
210 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
211#else
212 EXPECT_EQ(expected_output_file, output_file.c_str());
213#endif
214}
215
216#endif // !GTEST_OS_FUCHSIA
217
218} // namespace
219} // namespace internal
220} // namespace testing