1// Copyright 2013, 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: marcus.boerger@google.com (Marcus Boerger) 31 32// Google Mock - a framework for writing C++ mock classes. 33// 34// This file implements some matchers that depend on gmock-generated-matchers.h. 35// 36// Note that tests are implemented in gmock-matchers_test.cc rather than 37// gmock-more-matchers-test.cc. 38 39#ifndef GMOCK_GMOCK_MORE_MATCHERS_H_ 40#define GMOCK_GMOCK_MORE_MATCHERS_H_ 41 42#include "gmock/gmock-generated-matchers.h" 43 44namespace testing { 45 46// Defines a matcher that matches an empty container. The container must 47// support both size() and empty(), which all STL-like containers provide. 48MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") { 49 if (arg.empty()) { 50 return true; 51 } 52 *result_listener << "whose size is " << arg.size(); 53 return false; 54} 55 56} // namespace testing 57 58#endif // GMOCK_GMOCK_MORE_MATCHERS_H_ 59