The Tor Browser / file comparison
comparison: media/webrtc/trunk/testing/gtest/test/gtest-unittest-api_test.cc
media/webrtc/trunk/testing/gtest/test/gtest-unittest-api_test.cc
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:6ca0bf59c98a |
|---|---|
| 1 // Copyright 2009 Google Inc. All rights reserved. | |
| 2 // | |
| 3 // Redistribution and use in source and binary forms, with or without | |
| 4 // modification, are permitted provided that the following conditions are | |
| 5 // met: | |
| 6 // | |
| 7 // * Redistributions of source code must retain the above copyright | |
| 8 // notice, this list of conditions and the following disclaimer. | |
| 9 // * Redistributions in binary form must reproduce the above | |
| 10 // copyright notice, this list of conditions and the following disclaimer | |
| 11 // in the documentation and/or other materials provided with the | |
| 12 // distribution. | |
| 13 // * Neither the name of Google Inc. nor the names of its | |
| 14 // contributors may be used to endorse or promote products derived from | |
| 15 // this software without specific prior written permission. | |
| 16 // | |
| 17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 28 // | |
| 29 // Author: vladl@google.com (Vlad Losev) | |
| 30 // | |
| 31 // The Google C++ Testing Framework (Google Test) | |
| 32 // | |
| 33 // This file contains tests verifying correctness of data provided via | |
| 34 // UnitTest's public methods. | |
| 35 | |
| 36 #include "gtest/gtest.h" | |
| 37 | |
| 38 #include <string.h> // For strcmp. | |
| 39 #include <algorithm> | |
| 40 | |
| 41 using ::testing::InitGoogleTest; | |
| 42 | |
| 43 namespace testing { | |
| 44 namespace internal { | |
| 45 | |
| 46 template <typename T> | |
| 47 struct LessByName { | |
| 48 bool operator()(const T* a, const T* b) { | |
| 49 return strcmp(a->name(), b->name()) < 0; | |
| 50 } | |
| 51 }; | |
| 52 | |
| 53 class UnitTestHelper { | |
| 54 public: | |
| 55 // Returns the array of pointers to all test cases sorted by the test case | |
| 56 // name. The caller is responsible for deleting the array. | |
| 57 static TestCase const** const GetSortedTestCases() { | |
| 58 UnitTest& unit_test = *UnitTest::GetInstance(); | |
| 59 TestCase const** const test_cases = | |
| 60 new const TestCase*[unit_test.total_test_case_count()]; | |
| 61 | |
| 62 for (int i = 0; i < unit_test.total_test_case_count(); ++i) | |
| 63 test_cases[i] = unit_test.GetTestCase(i); | |
| 64 | |
| 65 std::sort(test_cases, | |
| 66 test_cases + unit_test.total_test_case_count(), | |
| 67 LessByName<TestCase>()); | |
| 68 return test_cases; | |
| 69 } | |
| 70 | |
| 71 // Returns the test case by its name. The caller doesn't own the returned | |
| 72 // pointer. | |
| 73 static const TestCase* FindTestCase(const char* name) { | |
| 74 UnitTest& unit_test = *UnitTest::GetInstance(); | |
| 75 for (int i = 0; i < unit_test.total_test_case_count(); ++i) { | |
| 76 const TestCase* test_case = unit_test.GetTestCase(i); | |
| 77 if (0 == strcmp(test_case->name(), name)) | |
| 78 return test_case; | |
| 79 } | |
| 80 return NULL; | |
| 81 } | |
| 82 | |
| 83 // Returns the array of pointers to all tests in a particular test case | |
| 84 // sorted by the test name. The caller is responsible for deleting the | |
| 85 // array. | |
| 86 static TestInfo const** const GetSortedTests(const TestCase* test_case) { | |
| 87 TestInfo const** const tests = | |
| 88 new const TestInfo*[test_case->total_test_count()]; | |
| 89 | |
| 90 for (int i = 0; i < test_case->total_test_count(); ++i) | |
| 91 tests[i] = test_case->GetTestInfo(i); | |
| 92 | |
| 93 std::sort(tests, tests + test_case->total_test_count(), | |
| 94 LessByName<TestInfo>()); | |
| 95 return tests; | |
| 96 } | |
| 97 }; | |
| 98 | |
| 99 #if GTEST_HAS_TYPED_TEST | |
| 100 template <typename T> class TestCaseWithCommentTest : public Test {}; | |
| 101 TYPED_TEST_CASE(TestCaseWithCommentTest, Types<int>); | |
| 102 TYPED_TEST(TestCaseWithCommentTest, Dummy) {} | |
| 103 | |
| 104 const int kTypedTestCases = 1; | |
| 105 const int kTypedTests = 1; | |
| 106 #else | |
| 107 const int kTypedTestCases = 0; | |
| 108 const int kTypedTests = 0; | |
| 109 #endif // GTEST_HAS_TYPED_TEST | |
| 110 | |
| 111 // We can only test the accessors that do not change value while tests run. | |
| 112 // Since tests can be run in any order, the values the accessors that track | |
| 113 // test execution (such as failed_test_count) can not be predicted. | |
| 114 TEST(ApiTest, UnitTestImmutableAccessorsWork) { | |
| 115 UnitTest* unit_test = UnitTest::GetInstance(); | |
| 116 | |
| 117 ASSERT_EQ(2 + kTypedTestCases, unit_test->total_test_case_count()); | |
| 118 EXPECT_EQ(1 + kTypedTestCases, unit_test->test_case_to_run_count()); | |
| 119 EXPECT_EQ(2, unit_test->disabled_test_count()); | |
| 120 EXPECT_EQ(5 + kTypedTests, unit_test->total_test_count()); | |
| 121 EXPECT_EQ(3 + kTypedTests, unit_test->test_to_run_count()); | |
| 122 | |
| 123 const TestCase** const test_cases = UnitTestHelper::GetSortedTestCases(); | |
| 124 | |
| 125 EXPECT_STREQ("ApiTest", test_cases[0]->name()); | |
| 126 EXPECT_STREQ("DISABLED_Test", test_cases[1]->name()); | |
| 127 #if GTEST_HAS_TYPED_TEST | |
| 128 EXPECT_STREQ("TestCaseWithCommentTest/0", test_cases[2]->name()); | |
| 129 #endif // GTEST_HAS_TYPED_TEST | |
| 130 | |
| 131 delete[] test_cases; | |
| 132 | |
| 133 // The following lines initiate actions to verify certain methods in | |
| 134 // FinalSuccessChecker::TearDown. | |
| 135 | |
| 136 // Records a test property to verify TestResult::GetTestProperty(). | |
| 137 RecordProperty("key", "value"); | |
| 138 } | |
| 139 | |
| 140 AssertionResult IsNull(const char* str) { | |
| 141 if (str != NULL) { | |
| 142 return testing::AssertionFailure() << "argument is " << str; | |
| 143 } | |
| 144 return AssertionSuccess(); | |
| 145 } | |
| 146 | |
| 147 TEST(ApiTest, TestCaseImmutableAccessorsWork) { | |
| 148 const TestCase* test_case = UnitTestHelper::FindTestCase("ApiTest"); | |
| 149 ASSERT_TRUE(test_case != NULL); | |
| 150 | |
| 151 EXPECT_STREQ("ApiTest", test_case->name()); | |
| 152 EXPECT_TRUE(IsNull(test_case->type_param())); | |
| 153 EXPECT_TRUE(test_case->should_run()); | |
| 154 EXPECT_EQ(1, test_case->disabled_test_count()); | |
| 155 EXPECT_EQ(3, test_case->test_to_run_count()); | |
| 156 ASSERT_EQ(4, test_case->total_test_count()); | |
| 157 | |
| 158 const TestInfo** tests = UnitTestHelper::GetSortedTests(test_case); | |
| 159 | |
| 160 EXPECT_STREQ("DISABLED_Dummy1", tests[0]->name()); | |
| 161 EXPECT_STREQ("ApiTest", tests[0]->test_case_name()); | |
| 162 EXPECT_TRUE(IsNull(tests[0]->value_param())); | |
| 163 EXPECT_TRUE(IsNull(tests[0]->type_param())); | |
| 164 EXPECT_FALSE(tests[0]->should_run()); | |
| 165 | |
| 166 EXPECT_STREQ("TestCaseDisabledAccessorsWork", tests[1]->name()); | |
| 167 EXPECT_STREQ("ApiTest", tests[1]->test_case_name()); | |
| 168 EXPECT_TRUE(IsNull(tests[1]->value_param())); | |
| 169 EXPECT_TRUE(IsNull(tests[1]->type_param())); | |
| 170 EXPECT_TRUE(tests[1]->should_run()); | |
| 171 | |
| 172 EXPECT_STREQ("TestCaseImmutableAccessorsWork", tests[2]->name()); | |
| 173 EXPECT_STREQ("ApiTest", tests[2]->test_case_name()); | |
| 174 EXPECT_TRUE(IsNull(tests[2]->value_param())); | |
| 175 EXPECT_TRUE(IsNull(tests[2]->type_param())); | |
| 176 EXPECT_TRUE(tests[2]->should_run()); | |
| 177 | |
| 178 EXPECT_STREQ("UnitTestImmutableAccessorsWork", tests[3]->name()); | |
| 179 EXPECT_STREQ("ApiTest", tests[3]->test_case_name()); | |
| 180 EXPECT_TRUE(IsNull(tests[3]->value_param())); | |
| 181 EXPECT_TRUE(IsNull(tests[3]->type_param())); | |
| 182 EXPECT_TRUE(tests[3]->should_run()); | |
| 183 | |
| 184 delete[] tests; | |
| 185 tests = NULL; | |
| 186 | |
| 187 #if GTEST_HAS_TYPED_TEST | |
| 188 test_case = UnitTestHelper::FindTestCase("TestCaseWithCommentTest/0"); | |
| 189 ASSERT_TRUE(test_case != NULL); | |
| 190 | |
| 191 EXPECT_STREQ("TestCaseWithCommentTest/0", test_case->name()); | |
| 192 EXPECT_STREQ(GetTypeName<int>().c_str(), test_case->type_param()); | |
| 193 EXPECT_TRUE(test_case->should_run()); | |
| 194 EXPECT_EQ(0, test_case->disabled_test_count()); | |
| 195 EXPECT_EQ(1, test_case->test_to_run_count()); | |
| 196 ASSERT_EQ(1, test_case->total_test_count()); | |
| 197 | |
| 198 tests = UnitTestHelper::GetSortedTests(test_case); | |
| 199 | |
| 200 EXPECT_STREQ("Dummy", tests[0]->name()); | |
| 201 EXPECT_STREQ("TestCaseWithCommentTest/0", tests[0]->test_case_name()); | |
| 202 EXPECT_TRUE(IsNull(tests[0]->value_param())); | |
| 203 EXPECT_STREQ(GetTypeName<int>().c_str(), tests[0]->type_param()); | |
| 204 EXPECT_TRUE(tests[0]->should_run()); | |
| 205 | |
| 206 delete[] tests; | |
| 207 #endif // GTEST_HAS_TYPED_TEST | |
| 208 } | |
| 209 | |
| 210 TEST(ApiTest, TestCaseDisabledAccessorsWork) { | |
| 211 const TestCase* test_case = UnitTestHelper::FindTestCase("DISABLED_Test"); | |
| 212 ASSERT_TRUE(test_case != NULL); | |
| 213 | |
| 214 EXPECT_STREQ("DISABLED_Test", test_case->name()); | |
| 215 EXPECT_TRUE(IsNull(test_case->type_param())); | |
| 216 EXPECT_FALSE(test_case->should_run()); | |
| 217 EXPECT_EQ(1, test_case->disabled_test_count()); | |
| 218 EXPECT_EQ(0, test_case->test_to_run_count()); | |
| 219 ASSERT_EQ(1, test_case->total_test_count()); | |
| 220 | |
| 221 const TestInfo* const test_info = test_case->GetTestInfo(0); | |
| 222 EXPECT_STREQ("Dummy2", test_info->name()); | |
| 223 EXPECT_STREQ("DISABLED_Test", test_info->test_case_name()); | |
| 224 EXPECT_TRUE(IsNull(test_info->value_param())); | |
| 225 EXPECT_TRUE(IsNull(test_info->type_param())); | |
| 226 EXPECT_FALSE(test_info->should_run()); | |
| 227 } | |
| 228 | |
| 229 // These two tests are here to provide support for testing | |
| 230 // test_case_to_run_count, disabled_test_count, and test_to_run_count. | |
| 231 TEST(ApiTest, DISABLED_Dummy1) {} | |
| 232 TEST(DISABLED_Test, Dummy2) {} | |
| 233 | |
| 234 class FinalSuccessChecker : public Environment { | |
| 235 protected: | |
| 236 virtual void TearDown() { | |
| 237 UnitTest* unit_test = UnitTest::GetInstance(); | |
| 238 | |
| 239 EXPECT_EQ(1 + kTypedTestCases, unit_test->successful_test_case_count()); | |
| 240 EXPECT_EQ(3 + kTypedTests, unit_test->successful_test_count()); | |
| 241 EXPECT_EQ(0, unit_test->failed_test_case_count()); | |
| 242 EXPECT_EQ(0, unit_test->failed_test_count()); | |
| 243 EXPECT_TRUE(unit_test->Passed()); | |
| 244 EXPECT_FALSE(unit_test->Failed()); | |
| 245 ASSERT_EQ(2 + kTypedTestCases, unit_test->total_test_case_count()); | |
| 246 | |
| 247 const TestCase** const test_cases = UnitTestHelper::GetSortedTestCases(); | |
| 248 | |
| 249 EXPECT_STREQ("ApiTest", test_cases[0]->name()); | |
| 250 EXPECT_TRUE(IsNull(test_cases[0]->type_param())); | |
| 251 EXPECT_TRUE(test_cases[0]->should_run()); | |
| 252 EXPECT_EQ(1, test_cases[0]->disabled_test_count()); | |
| 253 ASSERT_EQ(4, test_cases[0]->total_test_count()); | |
| 254 EXPECT_EQ(3, test_cases[0]->successful_test_count()); | |
| 255 EXPECT_EQ(0, test_cases[0]->failed_test_count()); | |
| 256 EXPECT_TRUE(test_cases[0]->Passed()); | |
| 257 EXPECT_FALSE(test_cases[0]->Failed()); | |
| 258 | |
| 259 EXPECT_STREQ("DISABLED_Test", test_cases[1]->name()); | |
| 260 EXPECT_TRUE(IsNull(test_cases[1]->type_param())); | |
| 261 EXPECT_FALSE(test_cases[1]->should_run()); | |
| 262 EXPECT_EQ(1, test_cases[1]->disabled_test_count()); | |
| 263 ASSERT_EQ(1, test_cases[1]->total_test_count()); | |
| 264 EXPECT_EQ(0, test_cases[1]->successful_test_count()); | |
| 265 EXPECT_EQ(0, test_cases[1]->failed_test_count()); | |
| 266 | |
| 267 #if GTEST_HAS_TYPED_TEST | |
| 268 EXPECT_STREQ("TestCaseWithCommentTest/0", test_cases[2]->name()); | |
| 269 EXPECT_STREQ(GetTypeName<int>().c_str(), test_cases[2]->type_param()); | |
| 270 EXPECT_TRUE(test_cases[2]->should_run()); | |
| 271 EXPECT_EQ(0, test_cases[2]->disabled_test_count()); | |
| 272 ASSERT_EQ(1, test_cases[2]->total_test_count()); | |
| 273 EXPECT_EQ(1, test_cases[2]->successful_test_count()); | |
| 274 EXPECT_EQ(0, test_cases[2]->failed_test_count()); | |
| 275 EXPECT_TRUE(test_cases[2]->Passed()); | |
| 276 EXPECT_FALSE(test_cases[2]->Failed()); | |
| 277 #endif // GTEST_HAS_TYPED_TEST | |
| 278 | |
| 279 const TestCase* test_case = UnitTestHelper::FindTestCase("ApiTest"); | |
| 280 const TestInfo** tests = UnitTestHelper::GetSortedTests(test_case); | |
| 281 EXPECT_STREQ("DISABLED_Dummy1", tests[0]->name()); | |
| 282 EXPECT_STREQ("ApiTest", tests[0]->test_case_name()); | |
| 283 EXPECT_FALSE(tests[0]->should_run()); | |
| 284 | |
| 285 EXPECT_STREQ("TestCaseDisabledAccessorsWork", tests[1]->name()); | |
| 286 EXPECT_STREQ("ApiTest", tests[1]->test_case_name()); | |
| 287 EXPECT_TRUE(IsNull(tests[1]->value_param())); | |
| 288 EXPECT_TRUE(IsNull(tests[1]->type_param())); | |
| 289 EXPECT_TRUE(tests[1]->should_run()); | |
| 290 EXPECT_TRUE(tests[1]->result()->Passed()); | |
| 291 EXPECT_EQ(0, tests[1]->result()->test_property_count()); | |
| 292 | |
| 293 EXPECT_STREQ("TestCaseImmutableAccessorsWork", tests[2]->name()); | |
| 294 EXPECT_STREQ("ApiTest", tests[2]->test_case_name()); | |
| 295 EXPECT_TRUE(IsNull(tests[2]->value_param())); | |
| 296 EXPECT_TRUE(IsNull(tests[2]->type_param())); | |
| 297 EXPECT_TRUE(tests[2]->should_run()); | |
| 298 EXPECT_TRUE(tests[2]->result()->Passed()); | |
| 299 EXPECT_EQ(0, tests[2]->result()->test_property_count()); | |
| 300 | |
| 301 EXPECT_STREQ("UnitTestImmutableAccessorsWork", tests[3]->name()); | |
| 302 EXPECT_STREQ("ApiTest", tests[3]->test_case_name()); | |
| 303 EXPECT_TRUE(IsNull(tests[3]->value_param())); | |
| 304 EXPECT_TRUE(IsNull(tests[3]->type_param())); | |
| 305 EXPECT_TRUE(tests[3]->should_run()); | |
| 306 EXPECT_TRUE(tests[3]->result()->Passed()); | |
| 307 EXPECT_EQ(1, tests[3]->result()->test_property_count()); | |
| 308 const TestProperty& property = tests[3]->result()->GetTestProperty(0); | |
| 309 EXPECT_STREQ("key", property.key()); | |
| 310 EXPECT_STREQ("value", property.value()); | |
| 311 | |
| 312 delete[] tests; | |
| 313 | |
| 314 #if GTEST_HAS_TYPED_TEST | |
| 315 test_case = UnitTestHelper::FindTestCase("TestCaseWithCommentTest/0"); | |
| 316 tests = UnitTestHelper::GetSortedTests(test_case); | |
| 317 | |
| 318 EXPECT_STREQ("Dummy", tests[0]->name()); | |
| 319 EXPECT_STREQ("TestCaseWithCommentTest/0", tests[0]->test_case_name()); | |
| 320 EXPECT_TRUE(IsNull(tests[0]->value_param())); | |
| 321 EXPECT_STREQ(GetTypeName<int>().c_str(), tests[0]->type_param()); | |
| 322 EXPECT_TRUE(tests[0]->should_run()); | |
| 323 EXPECT_TRUE(tests[0]->result()->Passed()); | |
| 324 EXPECT_EQ(0, tests[0]->result()->test_property_count()); | |
| 325 | |
| 326 delete[] tests; | |
| 327 #endif // GTEST_HAS_TYPED_TEST | |
| 328 delete[] test_cases; | |
| 329 } | |
| 330 }; | |
| 331 | |
| 332 } // namespace internal | |
| 333 } // namespace testing | |
| 334 | |
| 335 int main(int argc, char **argv) { | |
| 336 InitGoogleTest(&argc, argv); | |
| 337 | |
| 338 AddGlobalTestEnvironment(new testing::internal::FinalSuccessChecker()); | |
| 339 | |
| 340 return RUN_ALL_TESTS(); | |
| 341 } |
