1 // Copyright 2006, 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 // Unit test for Google Test XML output. 31 // 32 // A user can specify XML output in a Google Test program to run via 33 // either the GTEST_OUTPUT environment variable or the --gtest_output 34 // flag. This is used for testing such functionality. 35 // 36 // This program will be invoked from a Python unit test. Don't run it 37 // directly. 38 39 #include "gtest/gtest.h" 40 41 using ::testing::InitGoogleTest; 42 using ::testing::TestEventListeners; 43 using ::testing::TestWithParam; 44 using ::testing::UnitTest; 45 using ::testing::Test; 46 using ::testing::Values; 47 48 class SuccessfulTest : public Test { 49 }; 50 51 TEST_F(SuccessfulTest, Succeeds) { 52 SUCCEED() << "This is a success."; 53 ASSERT_EQ(1, 1); 54 } 55 56 class FailedTest : public Test { 57 }; 58 59 TEST_F(FailedTest, Fails) { 60 ASSERT_EQ(1, 2); 61 } 62 63 class DisabledTest : public Test { 64 }; 65 66 TEST_F(DisabledTest, DISABLED_test_not_run) { 67 FAIL() << "Unexpected failure: Disabled test should not be run"; 68 } 69 70 TEST(MixedResultTest, Succeeds) { 71 EXPECT_EQ(1, 1); 72 ASSERT_EQ(1, 1); 73 } 74 75 TEST(MixedResultTest, Fails) { 76 EXPECT_EQ(1, 2); 77 ASSERT_EQ(2, 3); 78 } 79 80 TEST(MixedResultTest, DISABLED_test) { 81 FAIL() << "Unexpected failure: Disabled test should not be run"; 82 } 83 84 TEST(XmlQuotingTest, OutputsCData) { 85 FAIL() << "XML output: " 86 "<?xml encoding=\"utf-8\"><top><![CDATA[cdata text]]></top>"; 87 } 88 89 // Helps to test that invalid characters produced by test code do not make 90 // it into the XML file. 91 TEST(InvalidCharactersTest, InvalidCharactersInMessage) { 92 FAIL() << "Invalid characters in brackets [\x1\x2]"; 93 } 94 95 class PropertyRecordingTest : public Test { 96 public: 97 static void SetUpTestCase() { RecordProperty("SetUpTestCase", "yes"); } 98 static void TearDownTestCase() { RecordProperty("TearDownTestCase", "aye"); } 99 }; 100 101 TEST_F(PropertyRecordingTest, OneProperty) { 102 RecordProperty("key_1", "1"); 103 } 104 105 TEST_F(PropertyRecordingTest, IntValuedProperty) { 106 RecordProperty("key_int", 1); 107 } 108 109 TEST_F(PropertyRecordingTest, ThreeProperties) { 110 RecordProperty("key_1", "1"); 111 RecordProperty("key_2", "2"); 112 RecordProperty("key_3", "3"); 113 } 114 115 TEST_F(PropertyRecordingTest, TwoValuesForOneKeyUsesLastValue) { 116 RecordProperty("key_1", "1"); 117 RecordProperty("key_1", "2"); 118 } 119 120 TEST(NoFixtureTest, RecordProperty) { 121 RecordProperty("key", "1"); 122 } 123 124 void ExternalUtilityThatCallsRecordProperty(const std::string& key, int value) { 125 testing::Test::RecordProperty(key, value); 126 } 127 128 void ExternalUtilityThatCallsRecordProperty(const std::string& key, 129 const std::string& value) { 130 testing::Test::RecordProperty(key, value); 131 } 132 133 TEST(NoFixtureTest, ExternalUtilityThatCallsRecordIntValuedProperty) { 134 ExternalUtilityThatCallsRecordProperty("key_for_utility_int", 1); 135 } 136 137 TEST(NoFixtureTest, ExternalUtilityThatCallsRecordStringValuedProperty) { 138 ExternalUtilityThatCallsRecordProperty("key_for_utility_string", "1"); 139 } 140 141 // Verifies that the test parameter value is output in the 'value_param' 142 // XML attribute for value-parameterized tests. 143 class ValueParamTest : public TestWithParam<int> {}; 144 TEST_P(ValueParamTest, HasValueParamAttribute) {} 145 TEST_P(ValueParamTest, AnotherTestThatHasValueParamAttribute) {} 146 INSTANTIATE_TEST_CASE_P(Single, ValueParamTest, Values(33, 42)); 147 148 #if GTEST_HAS_TYPED_TEST 149 // Verifies that the type parameter name is output in the 'type_param' 150 // XML attribute for typed tests. 151 template <typename T> class TypedTest : public Test {}; 152 typedef testing::Types<int, long> TypedTestTypes; 153 TYPED_TEST_CASE(TypedTest, TypedTestTypes); 154 TYPED_TEST(TypedTest, HasTypeParamAttribute) {} 155 #endif 156 157 #if GTEST_HAS_TYPED_TEST_P 158 // Verifies that the type parameter name is output in the 'type_param' 159 // XML attribute for type-parameterized tests. 160 template <typename T> class TypeParameterizedTestCase : public Test {}; 161 TYPED_TEST_CASE_P(TypeParameterizedTestCase); 162 TYPED_TEST_P(TypeParameterizedTestCase, HasTypeParamAttribute) {} 163 REGISTER_TYPED_TEST_CASE_P(TypeParameterizedTestCase, HasTypeParamAttribute); 164 typedef testing::Types<int, long> TypeParameterizedTestCaseTypes; 165 INSTANTIATE_TYPED_TEST_CASE_P(Single, 166 TypeParameterizedTestCase, 167 TypeParameterizedTestCaseTypes); 168 #endif 169 170 int main(int argc, char** argv) { 171 InitGoogleTest(&argc, argv); 172 173 if (argc > 1 && strcmp(argv[1], "--shut_down_xml") == 0) { 174 TestEventListeners& listeners = UnitTest::GetInstance()->listeners(); 175 delete listeners.Release(listeners.default_xml_generator()); 176 } 177 testing::Test::RecordProperty("ad_hoc_property", "42"); 178 return RUN_ALL_TESTS(); 179 } 180