gtest_no_test_unittest.cc (2403B)
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 // Tests that a Google Test program that has no test defined can run 31 // successfully. 32 33 #include "gtest/gtest.h" 34 35 int main(int argc, char **argv) { 36 testing::InitGoogleTest(&argc, argv); 37 38 // An ad-hoc assertion outside of all tests. 39 // 40 // This serves three purposes: 41 // 42 // 1. It verifies that an ad-hoc assertion can be executed even if 43 // no test is defined. 44 // 2. It verifies that a failed ad-hoc assertion causes the test 45 // program to fail. 46 // 3. We had a bug where the XML output won't be generated if an 47 // assertion is executed before RUN_ALL_TESTS() is called, even 48 // though --gtest_output=xml is specified. This makes sure the 49 // bug is fixed and doesn't regress. 50 EXPECT_EQ(1, 2); 51 52 // The above EXPECT_EQ() should cause RUN_ALL_TESTS() to return non-zero. 53 return RUN_ALL_TESTS() ? 0 : 1; 54 }