113481Sgiacomo.travaglini@arm.com// Copyright 2008, Google Inc. 213481Sgiacomo.travaglini@arm.com// All rights reserved. 313481Sgiacomo.travaglini@arm.com// 413481Sgiacomo.travaglini@arm.com// Redistribution and use in source and binary forms, with or without 513481Sgiacomo.travaglini@arm.com// modification, are permitted provided that the following conditions are 613481Sgiacomo.travaglini@arm.com// met: 713481Sgiacomo.travaglini@arm.com// 813481Sgiacomo.travaglini@arm.com// * Redistributions of source code must retain the above copyright 913481Sgiacomo.travaglini@arm.com// notice, this list of conditions and the following disclaimer. 1013481Sgiacomo.travaglini@arm.com// * Redistributions in binary form must reproduce the above 1113481Sgiacomo.travaglini@arm.com// copyright notice, this list of conditions and the following disclaimer 1213481Sgiacomo.travaglini@arm.com// in the documentation and/or other materials provided with the 1313481Sgiacomo.travaglini@arm.com// distribution. 1413481Sgiacomo.travaglini@arm.com// * Neither the name of Google Inc. nor the names of its 1513481Sgiacomo.travaglini@arm.com// contributors may be used to endorse or promote products derived from 1613481Sgiacomo.travaglini@arm.com// this software without specific prior written permission. 1713481Sgiacomo.travaglini@arm.com// 1813481Sgiacomo.travaglini@arm.com// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1913481Sgiacomo.travaglini@arm.com// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 2013481Sgiacomo.travaglini@arm.com// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 2113481Sgiacomo.travaglini@arm.com// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 2213481Sgiacomo.travaglini@arm.com// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2313481Sgiacomo.travaglini@arm.com// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2413481Sgiacomo.travaglini@arm.com// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2513481Sgiacomo.travaglini@arm.com// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2613481Sgiacomo.travaglini@arm.com// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2713481Sgiacomo.travaglini@arm.com// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2813481Sgiacomo.travaglini@arm.com// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2913481Sgiacomo.travaglini@arm.com// 3013481Sgiacomo.travaglini@arm.com// Author: wan@google.com (Zhanyong Wan) 3113481Sgiacomo.travaglini@arm.com 3213481Sgiacomo.travaglini@arm.com// A helper program for testing that Google Test parses the environment 3313481Sgiacomo.travaglini@arm.com// variables correctly. 3413481Sgiacomo.travaglini@arm.com 3513481Sgiacomo.travaglini@arm.com#include "gtest/gtest.h" 3613481Sgiacomo.travaglini@arm.com 3713481Sgiacomo.travaglini@arm.com#include <iostream> 3813481Sgiacomo.travaglini@arm.com 3913481Sgiacomo.travaglini@arm.com#define GTEST_IMPLEMENTATION_ 1 4013481Sgiacomo.travaglini@arm.com#include "src/gtest-internal-inl.h" 4113481Sgiacomo.travaglini@arm.com#undef GTEST_IMPLEMENTATION_ 4213481Sgiacomo.travaglini@arm.com 4313481Sgiacomo.travaglini@arm.comusing ::std::cout; 4413481Sgiacomo.travaglini@arm.com 4513481Sgiacomo.travaglini@arm.comnamespace testing { 4613481Sgiacomo.travaglini@arm.com 4713481Sgiacomo.travaglini@arm.com// The purpose of this is to make the test more realistic by ensuring 4813481Sgiacomo.travaglini@arm.com// that the UnitTest singleton is created before main() is entered. 4913481Sgiacomo.travaglini@arm.com// We don't actual run the TEST itself. 5013481Sgiacomo.travaglini@arm.comTEST(GTestEnvVarTest, Dummy) { 5113481Sgiacomo.travaglini@arm.com} 5213481Sgiacomo.travaglini@arm.com 5313481Sgiacomo.travaglini@arm.comvoid PrintFlag(const char* flag) { 5413481Sgiacomo.travaglini@arm.com if (strcmp(flag, "break_on_failure") == 0) { 5513481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(break_on_failure); 5613481Sgiacomo.travaglini@arm.com return; 5713481Sgiacomo.travaglini@arm.com } 5813481Sgiacomo.travaglini@arm.com 5913481Sgiacomo.travaglini@arm.com if (strcmp(flag, "catch_exceptions") == 0) { 6013481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(catch_exceptions); 6113481Sgiacomo.travaglini@arm.com return; 6213481Sgiacomo.travaglini@arm.com } 6313481Sgiacomo.travaglini@arm.com 6413481Sgiacomo.travaglini@arm.com if (strcmp(flag, "color") == 0) { 6513481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(color); 6613481Sgiacomo.travaglini@arm.com return; 6713481Sgiacomo.travaglini@arm.com } 6813481Sgiacomo.travaglini@arm.com 6913481Sgiacomo.travaglini@arm.com if (strcmp(flag, "death_test_style") == 0) { 7013481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(death_test_style); 7113481Sgiacomo.travaglini@arm.com return; 7213481Sgiacomo.travaglini@arm.com } 7313481Sgiacomo.travaglini@arm.com 7413481Sgiacomo.travaglini@arm.com if (strcmp(flag, "death_test_use_fork") == 0) { 7513481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(death_test_use_fork); 7613481Sgiacomo.travaglini@arm.com return; 7713481Sgiacomo.travaglini@arm.com } 7813481Sgiacomo.travaglini@arm.com 7913481Sgiacomo.travaglini@arm.com if (strcmp(flag, "filter") == 0) { 8013481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(filter); 8113481Sgiacomo.travaglini@arm.com return; 8213481Sgiacomo.travaglini@arm.com } 8313481Sgiacomo.travaglini@arm.com 8413481Sgiacomo.travaglini@arm.com if (strcmp(flag, "output") == 0) { 8513481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(output); 8613481Sgiacomo.travaglini@arm.com return; 8713481Sgiacomo.travaglini@arm.com } 8813481Sgiacomo.travaglini@arm.com 8913481Sgiacomo.travaglini@arm.com if (strcmp(flag, "print_time") == 0) { 9013481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(print_time); 9113481Sgiacomo.travaglini@arm.com return; 9213481Sgiacomo.travaglini@arm.com } 9313481Sgiacomo.travaglini@arm.com 9413481Sgiacomo.travaglini@arm.com if (strcmp(flag, "repeat") == 0) { 9513481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(repeat); 9613481Sgiacomo.travaglini@arm.com return; 9713481Sgiacomo.travaglini@arm.com } 9813481Sgiacomo.travaglini@arm.com 9913481Sgiacomo.travaglini@arm.com if (strcmp(flag, "stack_trace_depth") == 0) { 10013481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(stack_trace_depth); 10113481Sgiacomo.travaglini@arm.com return; 10213481Sgiacomo.travaglini@arm.com } 10313481Sgiacomo.travaglini@arm.com 10413481Sgiacomo.travaglini@arm.com if (strcmp(flag, "throw_on_failure") == 0) { 10513481Sgiacomo.travaglini@arm.com cout << GTEST_FLAG(throw_on_failure); 10613481Sgiacomo.travaglini@arm.com return; 10713481Sgiacomo.travaglini@arm.com } 10813481Sgiacomo.travaglini@arm.com 10913481Sgiacomo.travaglini@arm.com cout << "Invalid flag name " << flag 11013481Sgiacomo.travaglini@arm.com << ". Valid names are break_on_failure, color, filter, etc.\n"; 11113481Sgiacomo.travaglini@arm.com exit(1); 11213481Sgiacomo.travaglini@arm.com} 11313481Sgiacomo.travaglini@arm.com 11413481Sgiacomo.travaglini@arm.com} // namespace testing 11513481Sgiacomo.travaglini@arm.com 11613481Sgiacomo.travaglini@arm.comint main(int argc, char** argv) { 11713481Sgiacomo.travaglini@arm.com testing::InitGoogleTest(&argc, argv); 11813481Sgiacomo.travaglini@arm.com 11913481Sgiacomo.travaglini@arm.com if (argc != 2) { 12013481Sgiacomo.travaglini@arm.com cout << "Usage: gtest_env_var_test_ NAME_OF_FLAG\n"; 12113481Sgiacomo.travaglini@arm.com return 1; 12213481Sgiacomo.travaglini@arm.com } 12313481Sgiacomo.travaglini@arm.com 12413481Sgiacomo.travaglini@arm.com testing::PrintFlag(argv[1]); 12513481Sgiacomo.travaglini@arm.com return 0; 12613481Sgiacomo.travaglini@arm.com} 127