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/thirdparty/breakpad/third_party/protobuf/protobuf/gtest/test/gtest-options_test.cc

http://github.com/tomahawk-player/tomahawk
C++ | 212 lines | 142 code | 21 blank | 49 comment | 9 complexity | d869cfbbd3999fca474bad2a94431aa0 MD5 | raw file
  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// 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
 58namespace testing {
 59namespace internal {
 60namespace {
 61
 62// Turns the given relative path into an absolute path.
 63FilePath GetAbsolutePathOf(const FilePath& relative_path) {
 64  return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path);
 65}
 66
 67// Testing UnitTestOptions::GetOutputFormat/GetOutputFile.
 68
 69TEST(XmlOutputTest, GetOutputFormatDefault) {
 70  GTEST_FLAG(output) = "";
 71  EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str());
 72}
 73
 74TEST(XmlOutputTest, GetOutputFormat) {
 75  GTEST_FLAG(output) = "xml:filename";
 76  EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str());
 77}
 78
 79TEST(XmlOutputTest, GetOutputFileDefault) {
 80  GTEST_FLAG(output) = "";
 81  EXPECT_STREQ(GetAbsolutePathOf(FilePath("test_detail.xml")).c_str(),
 82               UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
 83}
 84
 85TEST(XmlOutputTest, GetOutputFileSingleFile) {
 86  GTEST_FLAG(output) = "xml:filename.abc";
 87  EXPECT_STREQ(GetAbsolutePathOf(FilePath("filename.abc")).c_str(),
 88               UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
 89}
 90
 91TEST(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().c_str() + ".xml")).c_str();
 97  const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();
 98#if GTEST_OS_WINDOWS
 99  EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
100#else
101  EXPECT_EQ(expected_output_file, output_file.c_str());
102#endif
103}
104
105TEST(OutputFileHelpersTest, GetCurrentExecutableName) {
106  const std::string exe_str = GetCurrentExecutableName().c_str();
107#if GTEST_OS_WINDOWS
108  const bool success =
109      _strcmpi("gtest-options_test", exe_str.c_str()) == 0 ||
110      _strcmpi("gtest-options-ex_test", exe_str.c_str()) == 0 ||
111      _strcmpi("gtest_all_test", exe_str.c_str()) == 0 ||
112      _strcmpi("gtest_dll_test", exe_str.c_str()) == 0;
113#else
114  // TODO(wan@google.com): remove the hard-coded "lt-" prefix when
115  //   Chandler Carruth's libtool replacement is ready.
116  const bool success =
117      exe_str == "gtest-options_test" ||
118      exe_str == "gtest_all_test" ||
119      exe_str == "lt-gtest_all_test" ||
120      exe_str == "gtest_dll_test";
121#endif  // GTEST_OS_WINDOWS
122  if (!success)
123    FAIL() << "GetCurrentExecutableName() returns " << exe_str;
124}
125
126class XmlOutputChangeDirTest : public Test {
127 protected:
128  virtual void SetUp() {
129    original_working_dir_ = FilePath::GetCurrentDir();
130    posix::ChDir("..");
131    // This will make the test fail if run from the root directory.
132    EXPECT_STRNE(original_working_dir_.c_str(),
133                 FilePath::GetCurrentDir().c_str());
134  }
135
136  virtual void TearDown() {
137    posix::ChDir(original_working_dir_.c_str());
138  }
139
140  FilePath original_working_dir_;
141};
142
143TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) {
144  GTEST_FLAG(output) = "";
145  EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_,
146                                     FilePath("test_detail.xml")).c_str(),
147               UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
148}
149
150TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) {
151  GTEST_FLAG(output) = "xml";
152  EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_,
153                                     FilePath("test_detail.xml")).c_str(),
154               UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
155}
156
157TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) {
158  GTEST_FLAG(output) = "xml:filename.abc";
159  EXPECT_STREQ(FilePath::ConcatPaths(original_working_dir_,
160                                     FilePath("filename.abc")).c_str(),
161               UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
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(
168          original_working_dir_,
169          FilePath(std::string("path") + GTEST_PATH_SEP_ +
170                   GetCurrentExecutableName().c_str() + ".xml")).c_str();
171  const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();
172#if GTEST_OS_WINDOWS
173  EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
174#else
175  EXPECT_EQ(expected_output_file, output_file.c_str());
176#endif
177}
178
179TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) {
180#if GTEST_OS_WINDOWS
181  GTEST_FLAG(output) = "xml:c:\\tmp\\filename.abc";
182  EXPECT_STREQ(FilePath("c:\\tmp\\filename.abc").c_str(),
183               UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
184#else
185  GTEST_FLAG(output) ="xml:/tmp/filename.abc";
186  EXPECT_STREQ(FilePath("/tmp/filename.abc").c_str(),
187               UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
188#endif
189}
190
191TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) {
192#if GTEST_OS_WINDOWS
193  const std::string path = "c:\\tmp\\";
194#else
195  const std::string path = "/tmp/";
196#endif
197
198  GTEST_FLAG(output) = "xml:" + path;
199  const std::string expected_output_file =
200      path + GetCurrentExecutableName().c_str() + ".xml";
201  const String& output_file = UnitTestOptions::GetAbsolutePathToOutputFile();
202
203#if GTEST_OS_WINDOWS
204  EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str());
205#else
206  EXPECT_EQ(expected_output_file, output_file.c_str());
207#endif
208}
209
210}  // namespace
211}  // namespace internal
212}  // namespace testing