1// Copyright 2009, 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// Author: wan@google.com (Zhanyong Wan) 31 32// Tests Google Test's throw-on-failure mode with exceptions disabled. 33// 34// This program must be compiled with exceptions disabled. It will be 35// invoked by gtest_throw_on_failure_test.py, and is expected to exit 36// with non-zero in the throw-on-failure mode or 0 otherwise. 37 38#include "gtest/gtest.h" 39 40#include <stdio.h> // for fflush, fprintf, NULL, etc. 41#include <stdlib.h> // for exit 42#include <exception> // for set_terminate 43 44// This terminate handler aborts the program using exit() rather than abort(). 45// This avoids showing pop-ups on Windows systems and core dumps on Unix-like 46// ones. 47void TerminateHandler() { 48 fprintf(stderr, "%s\n", "Unhandled C++ exception terminating the program."); 49 fflush(NULL); 50 exit(1); 51} 52 53int main(int argc, char** argv) { 54#if GTEST_HAS_EXCEPTIONS 55 std::set_terminate(&TerminateHandler); 56#endif 57 testing::InitGoogleTest(&argc, argv); 58 59 // We want to ensure that people can use Google Test assertions in 60 // other testing frameworks, as long as they initialize Google Test 61 // properly and set the throw-on-failure mode. Therefore, we don't 62 // use Google Test's constructs for defining and running tests 63 // (e.g. TEST and RUN_ALL_TESTS) here. 64 65 // In the throw-on-failure mode with exceptions disabled, this 66 // assertion will cause the program to exit with a non-zero code. 67 EXPECT_EQ(2, 3); 68 69 // When not in the throw-on-failure mode, the control will reach 70 // here. 71 return 0; 72} 73