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googletest-options-test.cc
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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
48
49namespace testing {
50namespace internal {
51namespace {
52
53// Turns the given relative path into an absolute path.
54FilePath GetAbsolutePathOf(const FilePath& relative_path) {
55 return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path);
56}
57
58// Testing UnitTestOptions::GetOutputFormat/GetOutputFile.
59
60TEST(XmlOutputTest, GetOutputFormatDefault) {
61 GTEST_FLAG(output) = "";
62 EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str());
63}
64
65TEST(XmlOutputTest, GetOutputFormat) {
66 GTEST_FLAG(output) = "xml:filename";
67 EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str());
68}
69
70TEST(XmlOutputTest, GetOutputFileDefault) {
71 GTEST_FLAG(output) = "";
72 EXPECT_EQ(GetAbsolutePathOf(FilePath("test_detail.xml")).string(),
73 UnitTestOptions::GetAbsolutePathToOutputFile());
74}
75
76TEST(XmlOutputTest, GetOutputFileSingleFile) {
77 GTEST_FLAG(output) = "xml:filename.abc";
78 EXPECT_EQ(GetAbsolutePathOf(FilePath("filename.abc")).string(),
79 UnitTestOptions::GetAbsolutePathToOutputFile());
80}
81
82TEST(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
97TEST(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_OS2
106 const bool success =
107 strcasecmp("googletest-options-test", exe_str.c_str()) == 0 ||
108 strcasecmp("gtest-options-ex_test", exe_str.c_str()) == 0 ||
109 strcasecmp("gtest_all_test", exe_str.c_str()) == 0 ||
110 strcasecmp("gtest_dll_test", exe_str.c_str()) == 0;
111#elif GTEST_OS_FUCHSIA
112 const bool success = exe_str == "app";
113#else
114 const bool success =
115 exe_str == "googletest-options-test" ||
116 exe_str == "gtest_all_test" ||
117 exe_str == "lt-gtest_all_test" ||
118 exe_str == "gtest_dll_test";
119#endif // GTEST_OS_WINDOWS
120 if (!success)
121 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.
133 FilePath::GetCurrentDir().string());
134 }
135
136 void TearDown() override {
137 posix::ChDir(original_working_dir_.string().c_str());
138 }
139
141};
142
143TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) {
144 GTEST_FLAG(output) = "";
145 EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_,
146 FilePath("test_detail.xml")).string(),
147 UnitTestOptions::GetAbsolutePathToOutputFile());
148}
149
150TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) {
151 GTEST_FLAG(output) = "xml";
152 EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_,
153 FilePath("test_detail.xml")).string(),
154 UnitTestOptions::GetAbsolutePathToOutputFile());
155}
156
157TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) {
158 GTEST_FLAG(output) = "xml:filename.abc";
159 EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_,
160 FilePath("filename.abc")).string(),
161 UnitTestOptions::GetAbsolutePathToOutputFile());
162}
163
164TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) {
165 GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_;
166 const std::string expected_output_file =
167 FilePath::ConcatPaths(
169 FilePath(std::string("path") + GTEST_PATH_SEP_ +
170 GetCurrentExecutableName().string() + ".xml")).string();
171 const std::string& output_file =
172 UnitTestOptions::GetAbsolutePathToOutputFile();
173#if GTEST_OS_WINDOWS
174 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
175#else
176 EXPECT_EQ(expected_output_file, output_file.c_str());
177#endif
178}
179
180TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) {
181#if GTEST_OS_WINDOWS
182 GTEST_FLAG(output) = "xml:c:\\tmp\\filename.abc";
183 EXPECT_EQ(FilePath("c:\\tmp\\filename.abc").string(),
184 UnitTestOptions::GetAbsolutePathToOutputFile());
185#else
186 GTEST_FLAG(output) ="xml:/tmp/filename.abc";
187 EXPECT_EQ(FilePath("/tmp/filename.abc").string(),
188 UnitTestOptions::GetAbsolutePathToOutputFile());
189#endif
190}
191
192TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) {
193#if GTEST_OS_WINDOWS
194 const std::string path = "c:\\tmp\\";
195#else
196 const std::string path = "/tmp/";
197#endif
198
199 GTEST_FLAG(output) = "xml:" + path;
200 const std::string expected_output_file =
201 path + GetCurrentExecutableName().string() + ".xml";
202 const std::string& output_file =
203 UnitTestOptions::GetAbsolutePathToOutputFile();
204
205#if GTEST_OS_WINDOWS
206 EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
207#else
208 EXPECT_EQ(expected_output_file, output_file.c_str());
209#endif
210}
211
212#endif // !GTEST_OS_FUCHSIA
213
214} // namespace
215} // namespace internal
216} // namespace testing
FilePath original_working_dir_
#define GTEST_FLAG(name)
Definition: gtest-port.h:2187
#define GTEST_PATH_SEP_
Definition: gtest-port.h:1907
#define TEST_F(test_fixture, test_name)
Definition: gtest.h:2379
#define FAIL()
Definition: gtest.h:1942
#define EXPECT_EQ(val1, val2)
Definition: gtest.h:2038
#define EXPECT_NE(val1, val2)
Definition: gtest.h:2040
#define EXPECT_STRCASEEQ(s1, s2)
Definition: gtest.h:2111
#define TEST(test_suite_name, test_name)
Definition: gtest.h:2348
#define EXPECT_STREQ(s1, s2)
Definition: gtest.h:2107
int ChDir(const char *dir)
Definition: gtest-port.h:2055
FilePath GetCurrentExecutableName()
Definition: gtest.cc:600