1 // Copyright 2006, Google Inc.
2 // All rights reserved.
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5 // modification, are permitted provided that the following conditions are
8 // * Redistributions of source code must retain the above copyright
9 // notice, this list of conditions and the following disclaimer.
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11 // copyright notice, this list of conditions and the following disclaimer
12 // in the documentation and/or other materials provided with the
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16 // this software without specific prior written permission.
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30 // Unit test for Google Test XML output.
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.
36 // This program will be invoked from a Python unit test. Don't run it
40 #include "gtest/gtest.h"
42 using ::testing::InitGoogleTest;
43 using ::testing::Test;
44 using ::testing::TestEventListeners;
45 using ::testing::TestWithParam;
46 using ::testing::UnitTest;
47 using ::testing::Values;
49 class SuccessfulTest : public Test {};
51 TEST_F(SuccessfulTest, Succeeds) {
52 SUCCEED() << "This is a success.";
56 class FailedTest : public Test {
59 TEST_F(FailedTest, Fails) {
63 class DisabledTest : public Test {
66 TEST_F(DisabledTest, DISABLED_test_not_run) {
67 FAIL() << "Unexpected failure: Disabled test should not be run";
70 class SkippedTest : public Test {
73 TEST_F(SkippedTest, Skipped) {
77 TEST_F(SkippedTest, SkippedWithMessage) {
78 GTEST_SKIP() << "It is good practice to tell why you skip a test.";
81 TEST_F(SkippedTest, SkippedAfterFailure) {
83 GTEST_SKIP() << "It is good practice to tell why you skip a test.";
86 TEST(MixedResultTest, Succeeds) {
91 TEST(MixedResultTest, Fails) {
96 TEST(MixedResultTest, DISABLED_test) {
97 FAIL() << "Unexpected failure: Disabled test should not be run";
100 TEST(XmlQuotingTest, OutputsCData) {
101 FAIL() << "XML output: "
102 "<?xml encoding=\"utf-8\"><top><![CDATA[cdata text]]></top>";
105 // Helps to test that invalid characters produced by test code do not make
106 // it into the XML file.
107 TEST(InvalidCharactersTest, InvalidCharactersInMessage) {
108 FAIL() << "Invalid characters in brackets [\x1\x2]";
111 class PropertyRecordingTest : public Test {
113 static void SetUpTestSuite() { RecordProperty("SetUpTestSuite", "yes"); }
114 static void TearDownTestSuite() {
115 RecordProperty("TearDownTestSuite", "aye");
119 TEST_F(PropertyRecordingTest, OneProperty) {
120 RecordProperty("key_1", "1");
123 TEST_F(PropertyRecordingTest, IntValuedProperty) {
124 RecordProperty("key_int", 1);
127 TEST_F(PropertyRecordingTest, ThreeProperties) {
128 RecordProperty("key_1", "1");
129 RecordProperty("key_2", "2");
130 RecordProperty("key_3", "3");
133 TEST_F(PropertyRecordingTest, TwoValuesForOneKeyUsesLastValue) {
134 RecordProperty("key_1", "1");
135 RecordProperty("key_1", "2");
138 TEST(NoFixtureTest, RecordProperty) {
139 RecordProperty("key", "1");
142 void ExternalUtilityThatCallsRecordProperty(const std::string& key, int value) {
143 testing::Test::RecordProperty(key, value);
146 void ExternalUtilityThatCallsRecordProperty(const std::string& key,
147 const std::string& value) {
148 testing::Test::RecordProperty(key, value);
151 TEST(NoFixtureTest, ExternalUtilityThatCallsRecordIntValuedProperty) {
152 ExternalUtilityThatCallsRecordProperty("key_for_utility_int", 1);
155 TEST(NoFixtureTest, ExternalUtilityThatCallsRecordStringValuedProperty) {
156 ExternalUtilityThatCallsRecordProperty("key_for_utility_string", "1");
159 // Verifies that the test parameter value is output in the 'value_param'
160 // XML attribute for value-parameterized tests.
161 class ValueParamTest : public TestWithParam<int> {};
162 TEST_P(ValueParamTest, HasValueParamAttribute) {}
163 TEST_P(ValueParamTest, AnotherTestThatHasValueParamAttribute) {}
164 INSTANTIATE_TEST_SUITE_P(Single, ValueParamTest, Values(33, 42));
166 // Verifies that the type parameter name is output in the 'type_param'
167 // XML attribute for typed tests.
168 template <typename T> class TypedTest : public Test {};
169 typedef testing::Types<int, long> TypedTestTypes;
170 TYPED_TEST_SUITE(TypedTest, TypedTestTypes);
171 TYPED_TEST(TypedTest, HasTypeParamAttribute) {}
173 // Verifies that the type parameter name is output in the 'type_param'
174 // XML attribute for type-parameterized tests.
175 template <typename T>
176 class TypeParameterizedTestSuite : public Test {};
177 TYPED_TEST_SUITE_P(TypeParameterizedTestSuite);
178 TYPED_TEST_P(TypeParameterizedTestSuite, HasTypeParamAttribute) {}
179 REGISTER_TYPED_TEST_SUITE_P(TypeParameterizedTestSuite, HasTypeParamAttribute);
180 typedef testing::Types<int, long> TypeParameterizedTestSuiteTypes; // NOLINT
181 INSTANTIATE_TYPED_TEST_SUITE_P(Single, TypeParameterizedTestSuite,
182 TypeParameterizedTestSuiteTypes);
184 int main(int argc, char** argv) {
185 InitGoogleTest(&argc, argv);
187 if (argc > 1 && strcmp(argv[1], "--shut_down_xml") == 0) {
188 TestEventListeners& listeners = UnitTest::GetInstance()->listeners();
189 delete listeners.Release(listeners.default_xml_generator());
191 testing::Test::RecordProperty("ad_hoc_property", "42");
192 return RUN_ALL_TESTS();