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