http://git-wip-us.apache.org/repos/asf/orc/blob/7de5d89d/c++/libs/gmock-1.7.0/gtest/test/gtest-listener_test.cc ---------------------------------------------------------------------- diff --git a/c++/libs/gmock-1.7.0/gtest/test/gtest-listener_test.cc b/c++/libs/gmock-1.7.0/gtest/test/gtest-listener_test.cc new file mode 100644 index 0000000..99662cf --- /dev/null +++ b/c++/libs/gmock-1.7.0/gtest/test/gtest-listener_test.cc @@ -0,0 +1,310 @@ +// Copyright 2009 Google Inc. All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Author: [email protected] (Vlad Losev) +// +// The Google C++ Testing Framework (Google Test) +// +// This file verifies Google Test event listeners receive events at the +// right times. + +#include "gtest/gtest.h" +#include <vector> + +using ::testing::AddGlobalTestEnvironment; +using ::testing::Environment; +using ::testing::InitGoogleTest; +using ::testing::Test; +using ::testing::TestCase; +using ::testing::TestEventListener; +using ::testing::TestInfo; +using ::testing::TestPartResult; +using ::testing::UnitTest; + +// Used by tests to register their events. +std::vector<std::string>* g_events = NULL; + +namespace testing { +namespace internal { + +class EventRecordingListener : public TestEventListener { + public: + explicit EventRecordingListener(const char* name) : name_(name) {} + + protected: + virtual void OnTestProgramStart(const UnitTest& /*unit_test*/) { + g_events->push_back(GetFullMethodName("OnTestProgramStart")); + } + + virtual void OnTestIterationStart(const UnitTest& /*unit_test*/, + int iteration) { + Message message; + message << GetFullMethodName("OnTestIterationStart") + << "(" << iteration << ")"; + g_events->push_back(message.GetString()); + } + + virtual void OnEnvironmentsSetUpStart(const UnitTest& /*unit_test*/) { + g_events->push_back(GetFullMethodName("OnEnvironmentsSetUpStart")); + } + + virtual void OnEnvironmentsSetUpEnd(const UnitTest& /*unit_test*/) { + g_events->push_back(GetFullMethodName("OnEnvironmentsSetUpEnd")); + } + + virtual void OnTestCaseStart(const TestCase& /*test_case*/) { + g_events->push_back(GetFullMethodName("OnTestCaseStart")); + } + + virtual void OnTestStart(const TestInfo& /*test_info*/) { + g_events->push_back(GetFullMethodName("OnTestStart")); + } + + virtual void OnTestPartResult(const TestPartResult& /*test_part_result*/) { + g_events->push_back(GetFullMethodName("OnTestPartResult")); + } + + virtual void OnTestEnd(const TestInfo& /*test_info*/) { + g_events->push_back(GetFullMethodName("OnTestEnd")); + } + + virtual void OnTestCaseEnd(const TestCase& /*test_case*/) { + g_events->push_back(GetFullMethodName("OnTestCaseEnd")); + } + + virtual void OnEnvironmentsTearDownStart(const UnitTest& /*unit_test*/) { + g_events->push_back(GetFullMethodName("OnEnvironmentsTearDownStart")); + } + + virtual void OnEnvironmentsTearDownEnd(const UnitTest& /*unit_test*/) { + g_events->push_back(GetFullMethodName("OnEnvironmentsTearDownEnd")); + } + + virtual void OnTestIterationEnd(const UnitTest& /*unit_test*/, + int iteration) { + Message message; + message << GetFullMethodName("OnTestIterationEnd") + << "(" << iteration << ")"; + g_events->push_back(message.GetString()); + } + + virtual void OnTestProgramEnd(const UnitTest& /*unit_test*/) { + g_events->push_back(GetFullMethodName("OnTestProgramEnd")); + } + + private: + std::string GetFullMethodName(const char* name) { + return name_ + "." + name; + } + + std::string name_; +}; + +class EnvironmentInvocationCatcher : public Environment { + protected: + virtual void SetUp() { + g_events->push_back("Environment::SetUp"); + } + + virtual void TearDown() { + g_events->push_back("Environment::TearDown"); + } +}; + +class ListenerTest : public Test { + protected: + static void SetUpTestCase() { + g_events->push_back("ListenerTest::SetUpTestCase"); + } + + static void TearDownTestCase() { + g_events->push_back("ListenerTest::TearDownTestCase"); + } + + virtual void SetUp() { + g_events->push_back("ListenerTest::SetUp"); + } + + virtual void TearDown() { + g_events->push_back("ListenerTest::TearDown"); + } +}; + +TEST_F(ListenerTest, DoesFoo) { + // Test execution order within a test case is not guaranteed so we are not + // recording the test name. + g_events->push_back("ListenerTest::* Test Body"); + SUCCEED(); // Triggers OnTestPartResult. +} + +TEST_F(ListenerTest, DoesBar) { + g_events->push_back("ListenerTest::* Test Body"); + SUCCEED(); // Triggers OnTestPartResult. +} + +} // namespace internal + +} // namespace testing + +using ::testing::internal::EnvironmentInvocationCatcher; +using ::testing::internal::EventRecordingListener; + +void VerifyResults(const std::vector<std::string>& data, + const char* const* expected_data, + int expected_data_size) { + const int actual_size = data.size(); + // If the following assertion fails, a new entry will be appended to + // data. Hence we save data.size() first. + EXPECT_EQ(expected_data_size, actual_size); + + // Compares the common prefix. + const int shorter_size = expected_data_size <= actual_size ? + expected_data_size : actual_size; + int i = 0; + for (; i < shorter_size; ++i) { + ASSERT_STREQ(expected_data[i], data[i].c_str()) + << "at position " << i; + } + + // Prints extra elements in the actual data. + for (; i < actual_size; ++i) { + printf(" Actual event #%d: %s\n", i, data[i].c_str()); + } +} + +int main(int argc, char **argv) { + std::vector<std::string> events; + g_events = &events; + InitGoogleTest(&argc, argv); + + UnitTest::GetInstance()->listeners().Append( + new EventRecordingListener("1st")); + UnitTest::GetInstance()->listeners().Append( + new EventRecordingListener("2nd")); + + AddGlobalTestEnvironment(new EnvironmentInvocationCatcher); + + GTEST_CHECK_(events.size() == 0) + << "AddGlobalTestEnvironment should not generate any events itself."; + + ::testing::GTEST_FLAG(repeat) = 2; + int ret_val = RUN_ALL_TESTS(); + + const char* const expected_events[] = { + "1st.OnTestProgramStart", + "2nd.OnTestProgramStart", + "1st.OnTestIterationStart(0)", + "2nd.OnTestIterationStart(0)", + "1st.OnEnvironmentsSetUpStart", + "2nd.OnEnvironmentsSetUpStart", + "Environment::SetUp", + "2nd.OnEnvironmentsSetUpEnd", + "1st.OnEnvironmentsSetUpEnd", + "1st.OnTestCaseStart", + "2nd.OnTestCaseStart", + "ListenerTest::SetUpTestCase", + "1st.OnTestStart", + "2nd.OnTestStart", + "ListenerTest::SetUp", + "ListenerTest::* Test Body", + "1st.OnTestPartResult", + "2nd.OnTestPartResult", + "ListenerTest::TearDown", + "2nd.OnTestEnd", + "1st.OnTestEnd", + "1st.OnTestStart", + "2nd.OnTestStart", + "ListenerTest::SetUp", + "ListenerTest::* Test Body", + "1st.OnTestPartResult", + "2nd.OnTestPartResult", + "ListenerTest::TearDown", + "2nd.OnTestEnd", + "1st.OnTestEnd", + "ListenerTest::TearDownTestCase", + "2nd.OnTestCaseEnd", + "1st.OnTestCaseEnd", + "1st.OnEnvironmentsTearDownStart", + "2nd.OnEnvironmentsTearDownStart", + "Environment::TearDown", + "2nd.OnEnvironmentsTearDownEnd", + "1st.OnEnvironmentsTearDownEnd", + "2nd.OnTestIterationEnd(0)", + "1st.OnTestIterationEnd(0)", + "1st.OnTestIterationStart(1)", + "2nd.OnTestIterationStart(1)", + "1st.OnEnvironmentsSetUpStart", + "2nd.OnEnvironmentsSetUpStart", + "Environment::SetUp", + "2nd.OnEnvironmentsSetUpEnd", + "1st.OnEnvironmentsSetUpEnd", + "1st.OnTestCaseStart", + "2nd.OnTestCaseStart", + "ListenerTest::SetUpTestCase", + "1st.OnTestStart", + "2nd.OnTestStart", + "ListenerTest::SetUp", + "ListenerTest::* Test Body", + "1st.OnTestPartResult", + "2nd.OnTestPartResult", + "ListenerTest::TearDown", + "2nd.OnTestEnd", + "1st.OnTestEnd", + "1st.OnTestStart", + "2nd.OnTestStart", + "ListenerTest::SetUp", + "ListenerTest::* Test Body", + "1st.OnTestPartResult", + "2nd.OnTestPartResult", + "ListenerTest::TearDown", + "2nd.OnTestEnd", + "1st.OnTestEnd", + "ListenerTest::TearDownTestCase", + "2nd.OnTestCaseEnd", + "1st.OnTestCaseEnd", + "1st.OnEnvironmentsTearDownStart", + "2nd.OnEnvironmentsTearDownStart", + "Environment::TearDown", + "2nd.OnEnvironmentsTearDownEnd", + "1st.OnEnvironmentsTearDownEnd", + "2nd.OnTestIterationEnd(1)", + "1st.OnTestIterationEnd(1)", + "2nd.OnTestProgramEnd", + "1st.OnTestProgramEnd" + }; + VerifyResults(events, + expected_events, + sizeof(expected_events)/sizeof(expected_events[0])); + + // We need to check manually for ad hoc test failures that happen after + // RUN_ALL_TESTS finishes. + if (UnitTest::GetInstance()->Failed()) + ret_val = 1; + + return ret_val; +}
http://git-wip-us.apache.org/repos/asf/orc/blob/7de5d89d/c++/libs/gmock-1.7.0/gtest/test/gtest-message_test.cc ---------------------------------------------------------------------- diff --git a/c++/libs/gmock-1.7.0/gtest/test/gtest-message_test.cc b/c++/libs/gmock-1.7.0/gtest/test/gtest-message_test.cc new file mode 100644 index 0000000..175238e --- /dev/null +++ b/c++/libs/gmock-1.7.0/gtest/test/gtest-message_test.cc @@ -0,0 +1,159 @@ +// Copyright 2005, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Author: [email protected] (Zhanyong Wan) +// +// Tests for the Message class. + +#include "gtest/gtest-message.h" + +#include "gtest/gtest.h" + +namespace { + +using ::testing::Message; + +// Tests the testing::Message class + +// Tests the default constructor. +TEST(MessageTest, DefaultConstructor) { + const Message msg; + EXPECT_EQ("", msg.GetString()); +} + +// Tests the copy constructor. +TEST(MessageTest, CopyConstructor) { + const Message msg1("Hello"); + const Message msg2(msg1); + EXPECT_EQ("Hello", msg2.GetString()); +} + +// Tests constructing a Message from a C-string. +TEST(MessageTest, ConstructsFromCString) { + Message msg("Hello"); + EXPECT_EQ("Hello", msg.GetString()); +} + +// Tests streaming a float. +TEST(MessageTest, StreamsFloat) { + const std::string s = (Message() << 1.23456F << " " << 2.34567F).GetString(); + // Both numbers should be printed with enough precision. + EXPECT_PRED_FORMAT2(testing::IsSubstring, "1.234560", s.c_str()); + EXPECT_PRED_FORMAT2(testing::IsSubstring, " 2.345669", s.c_str()); +} + +// Tests streaming a double. +TEST(MessageTest, StreamsDouble) { + const std::string s = (Message() << 1260570880.4555497 << " " + << 1260572265.1954534).GetString(); + // Both numbers should be printed with enough precision. + EXPECT_PRED_FORMAT2(testing::IsSubstring, "1260570880.45", s.c_str()); + EXPECT_PRED_FORMAT2(testing::IsSubstring, " 1260572265.19", s.c_str()); +} + +// Tests streaming a non-char pointer. +TEST(MessageTest, StreamsPointer) { + int n = 0; + int* p = &n; + EXPECT_NE("(null)", (Message() << p).GetString()); +} + +// Tests streaming a NULL non-char pointer. +TEST(MessageTest, StreamsNullPointer) { + int* p = NULL; + EXPECT_EQ("(null)", (Message() << p).GetString()); +} + +// Tests streaming a C string. +TEST(MessageTest, StreamsCString) { + EXPECT_EQ("Foo", (Message() << "Foo").GetString()); +} + +// Tests streaming a NULL C string. +TEST(MessageTest, StreamsNullCString) { + char* p = NULL; + EXPECT_EQ("(null)", (Message() << p).GetString()); +} + +// Tests streaming std::string. +TEST(MessageTest, StreamsString) { + const ::std::string str("Hello"); + EXPECT_EQ("Hello", (Message() << str).GetString()); +} + +// Tests that we can output strings containing embedded NULs. +TEST(MessageTest, StreamsStringWithEmbeddedNUL) { + const char char_array_with_nul[] = + "Here's a NUL\0 and some more string"; + const ::std::string string_with_nul(char_array_with_nul, + sizeof(char_array_with_nul) - 1); + EXPECT_EQ("Here's a NUL\\0 and some more string", + (Message() << string_with_nul).GetString()); +} + +// Tests streaming a NUL char. +TEST(MessageTest, StreamsNULChar) { + EXPECT_EQ("\\0", (Message() << '\0').GetString()); +} + +// Tests streaming int. +TEST(MessageTest, StreamsInt) { + EXPECT_EQ("123", (Message() << 123).GetString()); +} + +// Tests that basic IO manipulators (endl, ends, and flush) can be +// streamed to Message. +TEST(MessageTest, StreamsBasicIoManip) { + EXPECT_EQ("Line 1.\nA NUL char \\0 in line 2.", + (Message() << "Line 1." << std::endl + << "A NUL char " << std::ends << std::flush + << " in line 2.").GetString()); +} + +// Tests Message::GetString() +TEST(MessageTest, GetString) { + Message msg; + msg << 1 << " lamb"; + EXPECT_EQ("1 lamb", msg.GetString()); +} + +// Tests streaming a Message object to an ostream. +TEST(MessageTest, StreamsToOStream) { + Message msg("Hello"); + ::std::stringstream ss; + ss << msg; + EXPECT_EQ("Hello", testing::internal::StringStreamToString(&ss)); +} + +// Tests that a Message object doesn't take up too much stack space. +TEST(MessageTest, DoesNotTakeUpMuchStackSpace) { + EXPECT_LE(sizeof(Message), 16U); +} + +} // namespace http://git-wip-us.apache.org/repos/asf/orc/blob/7de5d89d/c++/libs/gmock-1.7.0/gtest/test/gtest-options_test.cc ---------------------------------------------------------------------- diff --git a/c++/libs/gmock-1.7.0/gtest/test/gtest-options_test.cc b/c++/libs/gmock-1.7.0/gtest/test/gtest-options_test.cc new file mode 100644 index 0000000..5586dc3 --- /dev/null +++ b/c++/libs/gmock-1.7.0/gtest/test/gtest-options_test.cc @@ -0,0 +1,215 @@ +// Copyright 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Authors: [email protected] (Keith Ray) +// +// Google Test UnitTestOptions tests +// +// This file tests classes and functions used internally by +// Google Test. They are subject to change without notice. +// +// This file is #included from gtest.cc, to avoid changing build or +// make-files on Windows and other platforms. Do not #include this file +// anywhere else! + +#include "gtest/gtest.h" + +#if GTEST_OS_WINDOWS_MOBILE +# include <windows.h> +#elif GTEST_OS_WINDOWS +# include <direct.h> +#endif // GTEST_OS_WINDOWS_MOBILE + +// Indicates that this translation unit is part of Google Test's +// implementation. It must come before gtest-internal-inl.h is +// included, or there will be a compiler error. This trick is to +// prevent a user from accidentally including gtest-internal-inl.h in +// his code. +#define GTEST_IMPLEMENTATION_ 1 +#include "src/gtest-internal-inl.h" +#undef GTEST_IMPLEMENTATION_ + +namespace testing { +namespace internal { +namespace { + +// Turns the given relative path into an absolute path. +FilePath GetAbsolutePathOf(const FilePath& relative_path) { + return FilePath::ConcatPaths(FilePath::GetCurrentDir(), relative_path); +} + +// Testing UnitTestOptions::GetOutputFormat/GetOutputFile. + +TEST(XmlOutputTest, GetOutputFormatDefault) { + GTEST_FLAG(output) = ""; + EXPECT_STREQ("", UnitTestOptions::GetOutputFormat().c_str()); +} + +TEST(XmlOutputTest, GetOutputFormat) { + GTEST_FLAG(output) = "xml:filename"; + EXPECT_STREQ("xml", UnitTestOptions::GetOutputFormat().c_str()); +} + +TEST(XmlOutputTest, GetOutputFileDefault) { + GTEST_FLAG(output) = ""; + EXPECT_EQ(GetAbsolutePathOf(FilePath("test_detail.xml")).string(), + UnitTestOptions::GetAbsolutePathToOutputFile()); +} + +TEST(XmlOutputTest, GetOutputFileSingleFile) { + GTEST_FLAG(output) = "xml:filename.abc"; + EXPECT_EQ(GetAbsolutePathOf(FilePath("filename.abc")).string(), + UnitTestOptions::GetAbsolutePathToOutputFile()); +} + +TEST(XmlOutputTest, GetOutputFileFromDirectoryPath) { + GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_; + const std::string expected_output_file = + GetAbsolutePathOf( + FilePath(std::string("path") + GTEST_PATH_SEP_ + + GetCurrentExecutableName().string() + ".xml")).string(); + const std::string& output_file = + UnitTestOptions::GetAbsolutePathToOutputFile(); +#if GTEST_OS_WINDOWS + EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str()); +#else + EXPECT_EQ(expected_output_file, output_file.c_str()); +#endif +} + +TEST(OutputFileHelpersTest, GetCurrentExecutableName) { + const std::string exe_str = GetCurrentExecutableName().string(); +#if GTEST_OS_WINDOWS + const bool success = + _strcmpi("gtest-options_test", exe_str.c_str()) == 0 || + _strcmpi("gtest-options-ex_test", exe_str.c_str()) == 0 || + _strcmpi("gtest_all_test", exe_str.c_str()) == 0 || + _strcmpi("gtest_dll_test", exe_str.c_str()) == 0; +#else + // TODO([email protected]): remove the hard-coded "lt-" prefix when + // Chandler Carruth's libtool replacement is ready. + const bool success = + exe_str == "gtest-options_test" || + exe_str == "gtest_all_test" || + exe_str == "lt-gtest_all_test" || + exe_str == "gtest_dll_test"; +#endif // GTEST_OS_WINDOWS + if (!success) + FAIL() << "GetCurrentExecutableName() returns " << exe_str; +} + +class XmlOutputChangeDirTest : public Test { + protected: + virtual void SetUp() { + original_working_dir_ = FilePath::GetCurrentDir(); + posix::ChDir(".."); + // This will make the test fail if run from the root directory. + EXPECT_NE(original_working_dir_.string(), + FilePath::GetCurrentDir().string()); + } + + virtual void TearDown() { + posix::ChDir(original_working_dir_.string().c_str()); + } + + FilePath original_working_dir_; +}; + +TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefault) { + GTEST_FLAG(output) = ""; + EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_, + FilePath("test_detail.xml")).string(), + UnitTestOptions::GetAbsolutePathToOutputFile()); +} + +TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithDefaultXML) { + GTEST_FLAG(output) = "xml"; + EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_, + FilePath("test_detail.xml")).string(), + UnitTestOptions::GetAbsolutePathToOutputFile()); +} + +TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativeFile) { + GTEST_FLAG(output) = "xml:filename.abc"; + EXPECT_EQ(FilePath::ConcatPaths(original_working_dir_, + FilePath("filename.abc")).string(), + UnitTestOptions::GetAbsolutePathToOutputFile()); +} + +TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithRelativePath) { + GTEST_FLAG(output) = "xml:path" GTEST_PATH_SEP_; + const std::string expected_output_file = + FilePath::ConcatPaths( + original_working_dir_, + FilePath(std::string("path") + GTEST_PATH_SEP_ + + GetCurrentExecutableName().string() + ".xml")).string(); + const std::string& output_file = + UnitTestOptions::GetAbsolutePathToOutputFile(); +#if GTEST_OS_WINDOWS + EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str()); +#else + EXPECT_EQ(expected_output_file, output_file.c_str()); +#endif +} + +TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsoluteFile) { +#if GTEST_OS_WINDOWS + GTEST_FLAG(output) = "xml:c:\\tmp\\filename.abc"; + EXPECT_EQ(FilePath("c:\\tmp\\filename.abc").string(), + UnitTestOptions::GetAbsolutePathToOutputFile()); +#else + GTEST_FLAG(output) ="xml:/tmp/filename.abc"; + EXPECT_EQ(FilePath("/tmp/filename.abc").string(), + UnitTestOptions::GetAbsolutePathToOutputFile()); +#endif +} + +TEST_F(XmlOutputChangeDirTest, PreserveOriginalWorkingDirWithAbsolutePath) { +#if GTEST_OS_WINDOWS + const std::string path = "c:\\tmp\\"; +#else + const std::string path = "/tmp/"; +#endif + + GTEST_FLAG(output) = "xml:" + path; + const std::string expected_output_file = + path + GetCurrentExecutableName().string() + ".xml"; + const std::string& output_file = + UnitTestOptions::GetAbsolutePathToOutputFile(); + +#if GTEST_OS_WINDOWS + EXPECT_STRCASEEQ(expected_output_file.c_str(), output_file.c_str()); +#else + EXPECT_EQ(expected_output_file, output_file.c_str()); +#endif +} + +} // namespace +} // namespace internal +} // namespace testing http://git-wip-us.apache.org/repos/asf/orc/blob/7de5d89d/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test2_test.cc ---------------------------------------------------------------------- diff --git a/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test2_test.cc b/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test2_test.cc new file mode 100644 index 0000000..4a782fe --- /dev/null +++ b/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test2_test.cc @@ -0,0 +1,65 @@ +// Copyright 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Author: [email protected] (Vlad Losev) +// +// Tests for Google Test itself. This verifies that the basic constructs of +// Google Test work. + +#include "gtest/gtest.h" + +#include "test/gtest-param-test_test.h" + +#if GTEST_HAS_PARAM_TEST + +using ::testing::Values; +using ::testing::internal::ParamGenerator; + +// Tests that generators defined in a different translation unit +// are functional. The test using extern_gen is defined +// in gtest-param-test_test.cc. +ParamGenerator<int> extern_gen = Values(33); + +// Tests that a parameterized test case can be defined in one translation unit +// and instantiated in another. The test is defined in gtest-param-test_test.cc +// and ExternalInstantiationTest fixture class is defined in +// gtest-param-test_test.h. +INSTANTIATE_TEST_CASE_P(MultiplesOf33, + ExternalInstantiationTest, + Values(33, 66)); + +// Tests that a parameterized test case can be instantiated +// in multiple translation units. Another instantiation is defined +// in gtest-param-test_test.cc and InstantiationInMultipleTranslaionUnitsTest +// fixture is defined in gtest-param-test_test.h +INSTANTIATE_TEST_CASE_P(Sequence2, + InstantiationInMultipleTranslaionUnitsTest, + Values(42*3, 42*4, 42*5)); + +#endif // GTEST_HAS_PARAM_TEST http://git-wip-us.apache.org/repos/asf/orc/blob/7de5d89d/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test_test.cc ---------------------------------------------------------------------- diff --git a/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test_test.cc b/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test_test.cc new file mode 100644 index 0000000..f60cb8a --- /dev/null +++ b/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test_test.cc @@ -0,0 +1,904 @@ +// Copyright 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Author: [email protected] (Vlad Losev) +// +// Tests for Google Test itself. This file verifies that the parameter +// generators objects produce correct parameter sequences and that +// Google Test runtime instantiates correct tests from those sequences. + +#include "gtest/gtest.h" + +#if GTEST_HAS_PARAM_TEST + +# include <algorithm> +# include <iostream> +# include <list> +# include <sstream> +# include <string> +# include <vector> + +// To include gtest-internal-inl.h. +# define GTEST_IMPLEMENTATION_ 1 +# include "src/gtest-internal-inl.h" // for UnitTestOptions +# undef GTEST_IMPLEMENTATION_ + +# include "test/gtest-param-test_test.h" + +using ::std::vector; +using ::std::sort; + +using ::testing::AddGlobalTestEnvironment; +using ::testing::Bool; +using ::testing::Message; +using ::testing::Range; +using ::testing::TestWithParam; +using ::testing::Values; +using ::testing::ValuesIn; + +# if GTEST_HAS_COMBINE +using ::testing::Combine; +using ::std::tr1::get; +using ::std::tr1::make_tuple; +using ::std::tr1::tuple; +# endif // GTEST_HAS_COMBINE + +using ::testing::internal::ParamGenerator; +using ::testing::internal::UnitTestOptions; + +// Prints a value to a string. +// +// TODO([email protected]): remove PrintValue() when we move matchers and +// EXPECT_THAT() from Google Mock to Google Test. At that time, we +// can write EXPECT_THAT(x, Eq(y)) to compare two tuples x and y, as +// EXPECT_THAT() and the matchers know how to print tuples. +template <typename T> +::std::string PrintValue(const T& value) { + ::std::stringstream stream; + stream << value; + return stream.str(); +} + +# if GTEST_HAS_COMBINE + +// These overloads allow printing tuples in our tests. We cannot +// define an operator<< for tuples, as that definition needs to be in +// the std namespace in order to be picked up by Google Test via +// Argument-Dependent Lookup, yet defining anything in the std +// namespace in non-STL code is undefined behavior. + +template <typename T1, typename T2> +::std::string PrintValue(const tuple<T1, T2>& value) { + ::std::stringstream stream; + stream << "(" << get<0>(value) << ", " << get<1>(value) << ")"; + return stream.str(); +} + +template <typename T1, typename T2, typename T3> +::std::string PrintValue(const tuple<T1, T2, T3>& value) { + ::std::stringstream stream; + stream << "(" << get<0>(value) << ", " << get<1>(value) + << ", "<< get<2>(value) << ")"; + return stream.str(); +} + +template <typename T1, typename T2, typename T3, typename T4, typename T5, + typename T6, typename T7, typename T8, typename T9, typename T10> +::std::string PrintValue( + const tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>& value) { + ::std::stringstream stream; + stream << "(" << get<0>(value) << ", " << get<1>(value) + << ", "<< get<2>(value) << ", " << get<3>(value) + << ", "<< get<4>(value) << ", " << get<5>(value) + << ", "<< get<6>(value) << ", " << get<7>(value) + << ", "<< get<8>(value) << ", " << get<9>(value) << ")"; + return stream.str(); +} + +# endif // GTEST_HAS_COMBINE + +// Verifies that a sequence generated by the generator and accessed +// via the iterator object matches the expected one using Google Test +// assertions. +template <typename T, size_t N> +void VerifyGenerator(const ParamGenerator<T>& generator, + const T (&expected_values)[N]) { + typename ParamGenerator<T>::iterator it = generator.begin(); + for (size_t i = 0; i < N; ++i) { + ASSERT_FALSE(it == generator.end()) + << "At element " << i << " when accessing via an iterator " + << "created with the copy constructor.\n"; + // We cannot use EXPECT_EQ() here as the values may be tuples, + // which don't support <<. + EXPECT_TRUE(expected_values[i] == *it) + << "where i is " << i + << ", expected_values[i] is " << PrintValue(expected_values[i]) + << ", *it is " << PrintValue(*it) + << ", and 'it' is an iterator created with the copy constructor.\n"; + it++; + } + EXPECT_TRUE(it == generator.end()) + << "At the presumed end of sequence when accessing via an iterator " + << "created with the copy constructor.\n"; + + // Test the iterator assignment. The following lines verify that + // the sequence accessed via an iterator initialized via the + // assignment operator (as opposed to a copy constructor) matches + // just the same. + it = generator.begin(); + for (size_t i = 0; i < N; ++i) { + ASSERT_FALSE(it == generator.end()) + << "At element " << i << " when accessing via an iterator " + << "created with the assignment operator.\n"; + EXPECT_TRUE(expected_values[i] == *it) + << "where i is " << i + << ", expected_values[i] is " << PrintValue(expected_values[i]) + << ", *it is " << PrintValue(*it) + << ", and 'it' is an iterator created with the copy constructor.\n"; + it++; + } + EXPECT_TRUE(it == generator.end()) + << "At the presumed end of sequence when accessing via an iterator " + << "created with the assignment operator.\n"; +} + +template <typename T> +void VerifyGeneratorIsEmpty(const ParamGenerator<T>& generator) { + typename ParamGenerator<T>::iterator it = generator.begin(); + EXPECT_TRUE(it == generator.end()); + + it = generator.begin(); + EXPECT_TRUE(it == generator.end()); +} + +// Generator tests. They test that each of the provided generator functions +// generates an expected sequence of values. The general test pattern +// instantiates a generator using one of the generator functions, +// checks the sequence produced by the generator using its iterator API, +// and then resets the iterator back to the beginning of the sequence +// and checks the sequence again. + +// Tests that iterators produced by generator functions conform to the +// ForwardIterator concept. +TEST(IteratorTest, ParamIteratorConformsToForwardIteratorConcept) { + const ParamGenerator<int> gen = Range(0, 10); + ParamGenerator<int>::iterator it = gen.begin(); + + // Verifies that iterator initialization works as expected. + ParamGenerator<int>::iterator it2 = it; + EXPECT_TRUE(*it == *it2) << "Initialized iterators must point to the " + << "element same as its source points to"; + + // Verifies that iterator assignment works as expected. + it++; + EXPECT_FALSE(*it == *it2); + it2 = it; + EXPECT_TRUE(*it == *it2) << "Assigned iterators must point to the " + << "element same as its source points to"; + + // Verifies that prefix operator++() returns *this. + EXPECT_EQ(&it, &(++it)) << "Result of the prefix operator++ must be " + << "refer to the original object"; + + // Verifies that the result of the postfix operator++ points to the value + // pointed to by the original iterator. + int original_value = *it; // Have to compute it outside of macro call to be + // unaffected by the parameter evaluation order. + EXPECT_EQ(original_value, *(it++)); + + // Verifies that prefix and postfix operator++() advance an iterator + // all the same. + it2 = it; + it++; + ++it2; + EXPECT_TRUE(*it == *it2); +} + +// Tests that Range() generates the expected sequence. +TEST(RangeTest, IntRangeWithDefaultStep) { + const ParamGenerator<int> gen = Range(0, 3); + const int expected_values[] = {0, 1, 2}; + VerifyGenerator(gen, expected_values); +} + +// Edge case. Tests that Range() generates the single element sequence +// as expected when provided with range limits that are equal. +TEST(RangeTest, IntRangeSingleValue) { + const ParamGenerator<int> gen = Range(0, 1); + const int expected_values[] = {0}; + VerifyGenerator(gen, expected_values); +} + +// Edge case. Tests that Range() with generates empty sequence when +// supplied with an empty range. +TEST(RangeTest, IntRangeEmpty) { + const ParamGenerator<int> gen = Range(0, 0); + VerifyGeneratorIsEmpty(gen); +} + +// Tests that Range() with custom step (greater then one) generates +// the expected sequence. +TEST(RangeTest, IntRangeWithCustomStep) { + const ParamGenerator<int> gen = Range(0, 9, 3); + const int expected_values[] = {0, 3, 6}; + VerifyGenerator(gen, expected_values); +} + +// Tests that Range() with custom step (greater then one) generates +// the expected sequence when the last element does not fall on the +// upper range limit. Sequences generated by Range() must not have +// elements beyond the range limits. +TEST(RangeTest, IntRangeWithCustomStepOverUpperBound) { + const ParamGenerator<int> gen = Range(0, 4, 3); + const int expected_values[] = {0, 3}; + VerifyGenerator(gen, expected_values); +} + +// Verifies that Range works with user-defined types that define +// copy constructor, operator=(), operator+(), and operator<(). +class DogAdder { + public: + explicit DogAdder(const char* a_value) : value_(a_value) {} + DogAdder(const DogAdder& other) : value_(other.value_.c_str()) {} + + DogAdder operator=(const DogAdder& other) { + if (this != &other) + value_ = other.value_; + return *this; + } + DogAdder operator+(const DogAdder& other) const { + Message msg; + msg << value_.c_str() << other.value_.c_str(); + return DogAdder(msg.GetString().c_str()); + } + bool operator<(const DogAdder& other) const { + return value_ < other.value_; + } + const std::string& value() const { return value_; } + + private: + std::string value_; +}; + +TEST(RangeTest, WorksWithACustomType) { + const ParamGenerator<DogAdder> gen = + Range(DogAdder("cat"), DogAdder("catdogdog"), DogAdder("dog")); + ParamGenerator<DogAdder>::iterator it = gen.begin(); + + ASSERT_FALSE(it == gen.end()); + EXPECT_STREQ("cat", it->value().c_str()); + + ASSERT_FALSE(++it == gen.end()); + EXPECT_STREQ("catdog", it->value().c_str()); + + EXPECT_TRUE(++it == gen.end()); +} + +class IntWrapper { + public: + explicit IntWrapper(int a_value) : value_(a_value) {} + IntWrapper(const IntWrapper& other) : value_(other.value_) {} + + IntWrapper operator=(const IntWrapper& other) { + value_ = other.value_; + return *this; + } + // operator+() adds a different type. + IntWrapper operator+(int other) const { return IntWrapper(value_ + other); } + bool operator<(const IntWrapper& other) const { + return value_ < other.value_; + } + int value() const { return value_; } + + private: + int value_; +}; + +TEST(RangeTest, WorksWithACustomTypeWithDifferentIncrementType) { + const ParamGenerator<IntWrapper> gen = Range(IntWrapper(0), IntWrapper(2)); + ParamGenerator<IntWrapper>::iterator it = gen.begin(); + + ASSERT_FALSE(it == gen.end()); + EXPECT_EQ(0, it->value()); + + ASSERT_FALSE(++it == gen.end()); + EXPECT_EQ(1, it->value()); + + EXPECT_TRUE(++it == gen.end()); +} + +// Tests that ValuesIn() with an array parameter generates +// the expected sequence. +TEST(ValuesInTest, ValuesInArray) { + int array[] = {3, 5, 8}; + const ParamGenerator<int> gen = ValuesIn(array); + VerifyGenerator(gen, array); +} + +// Tests that ValuesIn() with a const array parameter generates +// the expected sequence. +TEST(ValuesInTest, ValuesInConstArray) { + const int array[] = {3, 5, 8}; + const ParamGenerator<int> gen = ValuesIn(array); + VerifyGenerator(gen, array); +} + +// Edge case. Tests that ValuesIn() with an array parameter containing a +// single element generates the single element sequence. +TEST(ValuesInTest, ValuesInSingleElementArray) { + int array[] = {42}; + const ParamGenerator<int> gen = ValuesIn(array); + VerifyGenerator(gen, array); +} + +// Tests that ValuesIn() generates the expected sequence for an STL +// container (vector). +TEST(ValuesInTest, ValuesInVector) { + typedef ::std::vector<int> ContainerType; + ContainerType values; + values.push_back(3); + values.push_back(5); + values.push_back(8); + const ParamGenerator<int> gen = ValuesIn(values); + + const int expected_values[] = {3, 5, 8}; + VerifyGenerator(gen, expected_values); +} + +// Tests that ValuesIn() generates the expected sequence. +TEST(ValuesInTest, ValuesInIteratorRange) { + typedef ::std::vector<int> ContainerType; + ContainerType values; + values.push_back(3); + values.push_back(5); + values.push_back(8); + const ParamGenerator<int> gen = ValuesIn(values.begin(), values.end()); + + const int expected_values[] = {3, 5, 8}; + VerifyGenerator(gen, expected_values); +} + +// Edge case. Tests that ValuesIn() provided with an iterator range specifying a +// single value generates a single-element sequence. +TEST(ValuesInTest, ValuesInSingleElementIteratorRange) { + typedef ::std::vector<int> ContainerType; + ContainerType values; + values.push_back(42); + const ParamGenerator<int> gen = ValuesIn(values.begin(), values.end()); + + const int expected_values[] = {42}; + VerifyGenerator(gen, expected_values); +} + +// Edge case. Tests that ValuesIn() provided with an empty iterator range +// generates an empty sequence. +TEST(ValuesInTest, ValuesInEmptyIteratorRange) { + typedef ::std::vector<int> ContainerType; + ContainerType values; + const ParamGenerator<int> gen = ValuesIn(values.begin(), values.end()); + + VerifyGeneratorIsEmpty(gen); +} + +// Tests that the Values() generates the expected sequence. +TEST(ValuesTest, ValuesWorks) { + const ParamGenerator<int> gen = Values(3, 5, 8); + + const int expected_values[] = {3, 5, 8}; + VerifyGenerator(gen, expected_values); +} + +// Tests that Values() generates the expected sequences from elements of +// different types convertible to ParamGenerator's parameter type. +TEST(ValuesTest, ValuesWorksForValuesOfCompatibleTypes) { + const ParamGenerator<double> gen = Values(3, 5.0f, 8.0); + + const double expected_values[] = {3.0, 5.0, 8.0}; + VerifyGenerator(gen, expected_values); +} + +TEST(ValuesTest, ValuesWorksForMaxLengthList) { + const ParamGenerator<int> gen = Values( + 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, + 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, + 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, + 310, 320, 330, 340, 350, 360, 370, 380, 390, 400, + 410, 420, 430, 440, 450, 460, 470, 480, 490, 500); + + const int expected_values[] = { + 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, + 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, + 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, + 310, 320, 330, 340, 350, 360, 370, 380, 390, 400, + 410, 420, 430, 440, 450, 460, 470, 480, 490, 500}; + VerifyGenerator(gen, expected_values); +} + +// Edge case test. Tests that single-parameter Values() generates the sequence +// with the single value. +TEST(ValuesTest, ValuesWithSingleParameter) { + const ParamGenerator<int> gen = Values(42); + + const int expected_values[] = {42}; + VerifyGenerator(gen, expected_values); +} + +// Tests that Bool() generates sequence (false, true). +TEST(BoolTest, BoolWorks) { + const ParamGenerator<bool> gen = Bool(); + + const bool expected_values[] = {false, true}; + VerifyGenerator(gen, expected_values); +} + +# if GTEST_HAS_COMBINE + +// Tests that Combine() with two parameters generates the expected sequence. +TEST(CombineTest, CombineWithTwoParameters) { + const char* foo = "foo"; + const char* bar = "bar"; + const ParamGenerator<tuple<const char*, int> > gen = + Combine(Values(foo, bar), Values(3, 4)); + + tuple<const char*, int> expected_values[] = { + make_tuple(foo, 3), make_tuple(foo, 4), + make_tuple(bar, 3), make_tuple(bar, 4)}; + VerifyGenerator(gen, expected_values); +} + +// Tests that Combine() with three parameters generates the expected sequence. +TEST(CombineTest, CombineWithThreeParameters) { + const ParamGenerator<tuple<int, int, int> > gen = Combine(Values(0, 1), + Values(3, 4), + Values(5, 6)); + tuple<int, int, int> expected_values[] = { + make_tuple(0, 3, 5), make_tuple(0, 3, 6), + make_tuple(0, 4, 5), make_tuple(0, 4, 6), + make_tuple(1, 3, 5), make_tuple(1, 3, 6), + make_tuple(1, 4, 5), make_tuple(1, 4, 6)}; + VerifyGenerator(gen, expected_values); +} + +// Tests that the Combine() with the first parameter generating a single value +// sequence generates a sequence with the number of elements equal to the +// number of elements in the sequence generated by the second parameter. +TEST(CombineTest, CombineWithFirstParameterSingleValue) { + const ParamGenerator<tuple<int, int> > gen = Combine(Values(42), + Values(0, 1)); + + tuple<int, int> expected_values[] = {make_tuple(42, 0), make_tuple(42, 1)}; + VerifyGenerator(gen, expected_values); +} + +// Tests that the Combine() with the second parameter generating a single value +// sequence generates a sequence with the number of elements equal to the +// number of elements in the sequence generated by the first parameter. +TEST(CombineTest, CombineWithSecondParameterSingleValue) { + const ParamGenerator<tuple<int, int> > gen = Combine(Values(0, 1), + Values(42)); + + tuple<int, int> expected_values[] = {make_tuple(0, 42), make_tuple(1, 42)}; + VerifyGenerator(gen, expected_values); +} + +// Tests that when the first parameter produces an empty sequence, +// Combine() produces an empty sequence, too. +TEST(CombineTest, CombineWithFirstParameterEmptyRange) { + const ParamGenerator<tuple<int, int> > gen = Combine(Range(0, 0), + Values(0, 1)); + VerifyGeneratorIsEmpty(gen); +} + +// Tests that when the second parameter produces an empty sequence, +// Combine() produces an empty sequence, too. +TEST(CombineTest, CombineWithSecondParameterEmptyRange) { + const ParamGenerator<tuple<int, int> > gen = Combine(Values(0, 1), + Range(1, 1)); + VerifyGeneratorIsEmpty(gen); +} + +// Edge case. Tests that combine works with the maximum number +// of parameters supported by Google Test (currently 10). +TEST(CombineTest, CombineWithMaxNumberOfParameters) { + const char* foo = "foo"; + const char* bar = "bar"; + const ParamGenerator<tuple<const char*, int, int, int, int, int, int, int, + int, int> > gen = Combine(Values(foo, bar), + Values(1), Values(2), + Values(3), Values(4), + Values(5), Values(6), + Values(7), Values(8), + Values(9)); + + tuple<const char*, int, int, int, int, int, int, int, int, int> + expected_values[] = {make_tuple(foo, 1, 2, 3, 4, 5, 6, 7, 8, 9), + make_tuple(bar, 1, 2, 3, 4, 5, 6, 7, 8, 9)}; + VerifyGenerator(gen, expected_values); +} + +# endif // GTEST_HAS_COMBINE + +// Tests that an generator produces correct sequence after being +// assigned from another generator. +TEST(ParamGeneratorTest, AssignmentWorks) { + ParamGenerator<int> gen = Values(1, 2); + const ParamGenerator<int> gen2 = Values(3, 4); + gen = gen2; + + const int expected_values[] = {3, 4}; + VerifyGenerator(gen, expected_values); +} + +// This test verifies that the tests are expanded and run as specified: +// one test per element from the sequence produced by the generator +// specified in INSTANTIATE_TEST_CASE_P. It also verifies that the test's +// fixture constructor, SetUp(), and TearDown() have run and have been +// supplied with the correct parameters. + +// The use of environment object allows detection of the case where no test +// case functionality is run at all. In this case TestCaseTearDown will not +// be able to detect missing tests, naturally. +template <int kExpectedCalls> +class TestGenerationEnvironment : public ::testing::Environment { + public: + static TestGenerationEnvironment* Instance() { + static TestGenerationEnvironment* instance = new TestGenerationEnvironment; + return instance; + } + + void FixtureConstructorExecuted() { fixture_constructor_count_++; } + void SetUpExecuted() { set_up_count_++; } + void TearDownExecuted() { tear_down_count_++; } + void TestBodyExecuted() { test_body_count_++; } + + virtual void TearDown() { + // If all MultipleTestGenerationTest tests have been de-selected + // by the filter flag, the following checks make no sense. + bool perform_check = false; + + for (int i = 0; i < kExpectedCalls; ++i) { + Message msg; + msg << "TestsExpandedAndRun/" << i; + if (UnitTestOptions::FilterMatchesTest( + "TestExpansionModule/MultipleTestGenerationTest", + msg.GetString().c_str())) { + perform_check = true; + } + } + if (perform_check) { + EXPECT_EQ(kExpectedCalls, fixture_constructor_count_) + << "Fixture constructor of ParamTestGenerationTest test case " + << "has not been run as expected."; + EXPECT_EQ(kExpectedCalls, set_up_count_) + << "Fixture SetUp method of ParamTestGenerationTest test case " + << "has not been run as expected."; + EXPECT_EQ(kExpectedCalls, tear_down_count_) + << "Fixture TearDown method of ParamTestGenerationTest test case " + << "has not been run as expected."; + EXPECT_EQ(kExpectedCalls, test_body_count_) + << "Test in ParamTestGenerationTest test case " + << "has not been run as expected."; + } + } + + private: + TestGenerationEnvironment() : fixture_constructor_count_(0), set_up_count_(0), + tear_down_count_(0), test_body_count_(0) {} + + int fixture_constructor_count_; + int set_up_count_; + int tear_down_count_; + int test_body_count_; + + GTEST_DISALLOW_COPY_AND_ASSIGN_(TestGenerationEnvironment); +}; + +const int test_generation_params[] = {36, 42, 72}; + +class TestGenerationTest : public TestWithParam<int> { + public: + enum { + PARAMETER_COUNT = + sizeof(test_generation_params)/sizeof(test_generation_params[0]) + }; + + typedef TestGenerationEnvironment<PARAMETER_COUNT> Environment; + + TestGenerationTest() { + Environment::Instance()->FixtureConstructorExecuted(); + current_parameter_ = GetParam(); + } + virtual void SetUp() { + Environment::Instance()->SetUpExecuted(); + EXPECT_EQ(current_parameter_, GetParam()); + } + virtual void TearDown() { + Environment::Instance()->TearDownExecuted(); + EXPECT_EQ(current_parameter_, GetParam()); + } + + static void SetUpTestCase() { + bool all_tests_in_test_case_selected = true; + + for (int i = 0; i < PARAMETER_COUNT; ++i) { + Message test_name; + test_name << "TestsExpandedAndRun/" << i; + if ( !UnitTestOptions::FilterMatchesTest( + "TestExpansionModule/MultipleTestGenerationTest", + test_name.GetString())) { + all_tests_in_test_case_selected = false; + } + } + EXPECT_TRUE(all_tests_in_test_case_selected) + << "When running the TestGenerationTest test case all of its tests\n" + << "must be selected by the filter flag for the test case to pass.\n" + << "If not all of them are enabled, we can't reliably conclude\n" + << "that the correct number of tests have been generated."; + + collected_parameters_.clear(); + } + + static void TearDownTestCase() { + vector<int> expected_values(test_generation_params, + test_generation_params + PARAMETER_COUNT); + // Test execution order is not guaranteed by Google Test, + // so the order of values in collected_parameters_ can be + // different and we have to sort to compare. + sort(expected_values.begin(), expected_values.end()); + sort(collected_parameters_.begin(), collected_parameters_.end()); + + EXPECT_TRUE(collected_parameters_ == expected_values); + } + + protected: + int current_parameter_; + static vector<int> collected_parameters_; + + private: + GTEST_DISALLOW_COPY_AND_ASSIGN_(TestGenerationTest); +}; +vector<int> TestGenerationTest::collected_parameters_; + +TEST_P(TestGenerationTest, TestsExpandedAndRun) { + Environment::Instance()->TestBodyExecuted(); + EXPECT_EQ(current_parameter_, GetParam()); + collected_parameters_.push_back(GetParam()); +} +INSTANTIATE_TEST_CASE_P(TestExpansionModule, TestGenerationTest, + ValuesIn(test_generation_params)); + +// This test verifies that the element sequence (third parameter of +// INSTANTIATE_TEST_CASE_P) is evaluated in InitGoogleTest() and neither at +// the call site of INSTANTIATE_TEST_CASE_P nor in RUN_ALL_TESTS(). For +// that, we declare param_value_ to be a static member of +// GeneratorEvaluationTest and initialize it to 0. We set it to 1 in +// main(), just before invocation of InitGoogleTest(). After calling +// InitGoogleTest(), we set the value to 2. If the sequence is evaluated +// before or after InitGoogleTest, INSTANTIATE_TEST_CASE_P will create a +// test with parameter other than 1, and the test body will fail the +// assertion. +class GeneratorEvaluationTest : public TestWithParam<int> { + public: + static int param_value() { return param_value_; } + static void set_param_value(int param_value) { param_value_ = param_value; } + + private: + static int param_value_; +}; +int GeneratorEvaluationTest::param_value_ = 0; + +TEST_P(GeneratorEvaluationTest, GeneratorsEvaluatedInMain) { + EXPECT_EQ(1, GetParam()); +} +INSTANTIATE_TEST_CASE_P(GenEvalModule, + GeneratorEvaluationTest, + Values(GeneratorEvaluationTest::param_value())); + +// Tests that generators defined in a different translation unit are +// functional. Generator extern_gen is defined in gtest-param-test_test2.cc. +extern ParamGenerator<int> extern_gen; +class ExternalGeneratorTest : public TestWithParam<int> {}; +TEST_P(ExternalGeneratorTest, ExternalGenerator) { + // Sequence produced by extern_gen contains only a single value + // which we verify here. + EXPECT_EQ(GetParam(), 33); +} +INSTANTIATE_TEST_CASE_P(ExternalGeneratorModule, + ExternalGeneratorTest, + extern_gen); + +// Tests that a parameterized test case can be defined in one translation +// unit and instantiated in another. This test will be instantiated in +// gtest-param-test_test2.cc. ExternalInstantiationTest fixture class is +// defined in gtest-param-test_test.h. +TEST_P(ExternalInstantiationTest, IsMultipleOf33) { + EXPECT_EQ(0, GetParam() % 33); +} + +// Tests that a parameterized test case can be instantiated with multiple +// generators. +class MultipleInstantiationTest : public TestWithParam<int> {}; +TEST_P(MultipleInstantiationTest, AllowsMultipleInstances) { +} +INSTANTIATE_TEST_CASE_P(Sequence1, MultipleInstantiationTest, Values(1, 2)); +INSTANTIATE_TEST_CASE_P(Sequence2, MultipleInstantiationTest, Range(3, 5)); + +// Tests that a parameterized test case can be instantiated +// in multiple translation units. This test will be instantiated +// here and in gtest-param-test_test2.cc. +// InstantiationInMultipleTranslationUnitsTest fixture class +// is defined in gtest-param-test_test.h. +TEST_P(InstantiationInMultipleTranslaionUnitsTest, IsMultipleOf42) { + EXPECT_EQ(0, GetParam() % 42); +} +INSTANTIATE_TEST_CASE_P(Sequence1, + InstantiationInMultipleTranslaionUnitsTest, + Values(42, 42*2)); + +// Tests that each iteration of parameterized test runs in a separate test +// object. +class SeparateInstanceTest : public TestWithParam<int> { + public: + SeparateInstanceTest() : count_(0) {} + + static void TearDownTestCase() { + EXPECT_GE(global_count_, 2) + << "If some (but not all) SeparateInstanceTest tests have been " + << "filtered out this test will fail. Make sure that all " + << "GeneratorEvaluationTest are selected or de-selected together " + << "by the test filter."; + } + + protected: + int count_; + static int global_count_; +}; +int SeparateInstanceTest::global_count_ = 0; + +TEST_P(SeparateInstanceTest, TestsRunInSeparateInstances) { + EXPECT_EQ(0, count_++); + global_count_++; +} +INSTANTIATE_TEST_CASE_P(FourElemSequence, SeparateInstanceTest, Range(1, 4)); + +// Tests that all instantiations of a test have named appropriately. Test +// defined with TEST_P(TestCaseName, TestName) and instantiated with +// INSTANTIATE_TEST_CASE_P(SequenceName, TestCaseName, generator) must be named +// SequenceName/TestCaseName.TestName/i, where i is the 0-based index of the +// sequence element used to instantiate the test. +class NamingTest : public TestWithParam<int> {}; + +TEST_P(NamingTest, TestsReportCorrectNamesAndParameters) { + const ::testing::TestInfo* const test_info = + ::testing::UnitTest::GetInstance()->current_test_info(); + + EXPECT_STREQ("ZeroToFiveSequence/NamingTest", test_info->test_case_name()); + + Message index_stream; + index_stream << "TestsReportCorrectNamesAndParameters/" << GetParam(); + EXPECT_STREQ(index_stream.GetString().c_str(), test_info->name()); + + EXPECT_EQ(::testing::PrintToString(GetParam()), test_info->value_param()); +} + +INSTANTIATE_TEST_CASE_P(ZeroToFiveSequence, NamingTest, Range(0, 5)); + +// Class that cannot be streamed into an ostream. It needs to be copyable +// (and, in case of MSVC, also assignable) in order to be a test parameter +// type. Its default copy constructor and assignment operator do exactly +// what we need. +class Unstreamable { + public: + explicit Unstreamable(int value) : value_(value) {} + + private: + int value_; +}; + +class CommentTest : public TestWithParam<Unstreamable> {}; + +TEST_P(CommentTest, TestsCorrectlyReportUnstreamableParams) { + const ::testing::TestInfo* const test_info = + ::testing::UnitTest::GetInstance()->current_test_info(); + + EXPECT_EQ(::testing::PrintToString(GetParam()), test_info->value_param()); +} + +INSTANTIATE_TEST_CASE_P(InstantiationWithComments, + CommentTest, + Values(Unstreamable(1))); + +// Verify that we can create a hierarchy of test fixtures, where the base +// class fixture is not parameterized and the derived class is. In this case +// ParameterizedDerivedTest inherits from NonParameterizedBaseTest. We +// perform simple tests on both. +class NonParameterizedBaseTest : public ::testing::Test { + public: + NonParameterizedBaseTest() : n_(17) { } + protected: + int n_; +}; + +class ParameterizedDerivedTest : public NonParameterizedBaseTest, + public ::testing::WithParamInterface<int> { + protected: + ParameterizedDerivedTest() : count_(0) { } + int count_; + static int global_count_; +}; + +int ParameterizedDerivedTest::global_count_ = 0; + +TEST_F(NonParameterizedBaseTest, FixtureIsInitialized) { + EXPECT_EQ(17, n_); +} + +TEST_P(ParameterizedDerivedTest, SeesSequence) { + EXPECT_EQ(17, n_); + EXPECT_EQ(0, count_++); + EXPECT_EQ(GetParam(), global_count_++); +} + +class ParameterizedDeathTest : public ::testing::TestWithParam<int> { }; + +TEST_F(ParameterizedDeathTest, GetParamDiesFromTestF) { + EXPECT_DEATH_IF_SUPPORTED(GetParam(), + ".* value-parameterized test .*"); +} + +INSTANTIATE_TEST_CASE_P(RangeZeroToFive, ParameterizedDerivedTest, Range(0, 5)); + +#endif // GTEST_HAS_PARAM_TEST + +TEST(CompileTest, CombineIsDefinedOnlyWhenGtestHasParamTestIsDefined) { +#if GTEST_HAS_COMBINE && !GTEST_HAS_PARAM_TEST + FAIL() << "GTEST_HAS_COMBINE is defined while GTEST_HAS_PARAM_TEST is not\n" +#endif +} + +int main(int argc, char **argv) { +#if GTEST_HAS_PARAM_TEST + // Used in TestGenerationTest test case. + AddGlobalTestEnvironment(TestGenerationTest::Environment::Instance()); + // Used in GeneratorEvaluationTest test case. Tests that the updated value + // will be picked up for instantiating tests in GeneratorEvaluationTest. + GeneratorEvaluationTest::set_param_value(1); +#endif // GTEST_HAS_PARAM_TEST + + ::testing::InitGoogleTest(&argc, argv); + +#if GTEST_HAS_PARAM_TEST + // Used in GeneratorEvaluationTest test case. Tests that value updated + // here will NOT be used for instantiating tests in + // GeneratorEvaluationTest. + GeneratorEvaluationTest::set_param_value(2); +#endif // GTEST_HAS_PARAM_TEST + + return RUN_ALL_TESTS(); +} http://git-wip-us.apache.org/repos/asf/orc/blob/7de5d89d/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test_test.h ---------------------------------------------------------------------- diff --git a/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test_test.h b/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test_test.h new file mode 100644 index 0000000..26ea122 --- /dev/null +++ b/c++/libs/gmock-1.7.0/gtest/test/gtest-param-test_test.h @@ -0,0 +1,57 @@ +// Copyright 2008, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Authors: [email protected] (Vlad Losev) +// +// The Google C++ Testing Framework (Google Test) +// +// This header file provides classes and functions used internally +// for testing Google Test itself. + +#ifndef GTEST_TEST_GTEST_PARAM_TEST_TEST_H_ +#define GTEST_TEST_GTEST_PARAM_TEST_TEST_H_ + +#include "gtest/gtest.h" + +#if GTEST_HAS_PARAM_TEST + +// Test fixture for testing definition and instantiation of a test +// in separate translation units. +class ExternalInstantiationTest : public ::testing::TestWithParam<int> { +}; + +// Test fixture for testing instantiation of a test in multiple +// translation units. +class InstantiationInMultipleTranslaionUnitsTest + : public ::testing::TestWithParam<int> { +}; + +#endif // GTEST_HAS_PARAM_TEST + +#endif // GTEST_TEST_GTEST_PARAM_TEST_TEST_H_
