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 31 // Unit test for Google Test's --gtest_list_tests flag. 32 // 33 // A user can ask Google Test to list all tests that will run 34 // so that when using a filter, a user will know what 35 // tests to look for. The tests will not be run after listing. 36 // 37 // This program will be invoked from a Python unit test. 38 // Don't run it directly. 39 40 #include "gtest/gtest.h" 41 42 // Several different test cases and tests that will be listed. 43 TEST(Foo, Bar1) { 44 } 45 46 TEST(Foo, Bar2) { 47 } 48 49 TEST(Foo, DISABLED_Bar3) { 50 } 51 52 TEST(Abc, Xyz) { 53 } 54 55 TEST(Abc, Def) { 56 } 57 58 TEST(FooBar, Baz) { 59 } 60 61 class FooTest : public testing::Test { 62 }; 63 64 TEST_F(FooTest, Test1) { 65 } 66 67 TEST_F(FooTest, DISABLED_Test2) { 68 } 69 70 TEST_F(FooTest, Test3) { 71 } 72 73 TEST(FooDeathTest, Test1) { 74 } 75 76 // A group of value-parameterized tests. 77 78 class MyType { 79 public: 80 explicit MyType(const std::string& a_value) : value_(a_value) {} 81 82 const std::string& value() const { return value_; } 83 84 private: 85 std::string value_; 86 }; 87 88 // Teaches Google Test how to print a MyType. 89 void PrintTo(const MyType& x, std::ostream* os) { 90 *os << x.value(); 91 } 92 93 class ValueParamTest : public testing::TestWithParam<MyType> { 94 }; 95 96 TEST_P(ValueParamTest, TestA) { 97 } 98 99 TEST_P(ValueParamTest, TestB) { 100 } 101 102 INSTANTIATE_TEST_CASE_P( 103 MyInstantiation, ValueParamTest, 104 testing::Values(MyType("one line"), 105 MyType("two\nlines"), 106 MyType("a very\nloooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong line"))); // NOLINT 107 108 // A group of typed tests. 109 110 // A deliberately long type name for testing the line-truncating 111 // behavior when printing a type parameter. 112 class VeryLoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooogName { // NOLINT 113 }; 114 115 template <typename T> 116 class TypedTest : public testing::Test { 117 }; 118 119 template <typename T, int kSize> 120 class MyArray { 121 }; 122 123 typedef testing::Types<VeryLoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooogName, // NOLINT 124 int*, MyArray<bool, 42> > MyTypes; 125 126 TYPED_TEST_CASE(TypedTest, MyTypes); 127 128 TYPED_TEST(TypedTest, TestA) { 129 } 130 131 TYPED_TEST(TypedTest, TestB) { 132 } 133 134 // A group of type-parameterized tests. 135 136 template <typename T> 137 class TypeParamTest : public testing::Test { 138 }; 139 140 TYPED_TEST_CASE_P(TypeParamTest); 141 142 TYPED_TEST_P(TypeParamTest, TestA) { 143 } 144 145 TYPED_TEST_P(TypeParamTest, TestB) { 146 } 147 148 REGISTER_TYPED_TEST_CASE_P(TypeParamTest, TestA, TestB); 149 150 INSTANTIATE_TYPED_TEST_CASE_P(My, TypeParamTest, MyTypes); 151 152 int main(int argc, char **argv) { 153 ::testing::InitGoogleTest(&argc, argv); 154 155 return RUN_ALL_TESTS(); 156 } 157