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// Author: wan@google.com (Zhanyong Wan) 34 35#include "gtest/gtest.h" 36 37 38int main(int argc, char **argv) { 39 testing::InitGoogleTest(&argc, argv); 40 41 // An ad-hoc assertion outside of all tests. 42 // 43 // This serves three purposes: 44 // 45 // 1. It verifies that an ad-hoc assertion can be executed even if 46 // no test is defined. 47 // 2. It verifies that a failed ad-hoc assertion causes the test 48 // program to fail. 49 // 3. We had a bug where the XML output won't be generated if an 50 // assertion is executed before RUN_ALL_TESTS() is called, even 51 // though --gtest_output=xml is specified. This makes sure the 52 // bug is fixed and doesn't regress. 53 EXPECT_EQ(1, 2); 54 55 // The above EXPECT_EQ() should cause RUN_ALL_TESTS() to return non-zero. 56 return RUN_ALL_TESTS() ? 0 : 1; 57} 58