1dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// Copyright 2005, Google Inc. 2dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// All rights reserved. 3dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// 4dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// Redistribution and use in source and binary forms, with or without 5dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// modification, are permitted provided that the following conditions are 6dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// met: 7dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// 8dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// * Redistributions of source code must retain the above copyright 9dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// notice, this list of conditions and the following disclaimer. 10dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// * Redistributions in binary form must reproduce the above 11dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// copyright notice, this list of conditions and the following disclaimer 12dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// in the documentation and/or other materials provided with the 13dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// distribution. 14dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// * Neither the name of Google Inc. nor the names of its 15dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// contributors may be used to endorse or promote products derived from 16dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// this software without specific prior written permission. 17dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// 18dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 30dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// A sample program demonstrating using Google C++ testing framework. 31dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// 32dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// Author: wan@google.com (Zhanyong Wan) 33dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 34dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter#ifndef GTEST_SAMPLES_SAMPLE2_H_ 35dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter#define GTEST_SAMPLES_SAMPLE2_H_ 36dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 37dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter#include <string.h> 38dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 39dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 40dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter// A simple string class. 41dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixterclass MyString { 42dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter private: 4346108a219a4b812dd8f36fee479a0340ea5963f5Ben Chan const char* c_string_; 44dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter const MyString& operator=(const MyString& rhs); 45dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 46dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter public: 47dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // Clones a 0-terminated C string, allocating memory using new. 4846108a219a4b812dd8f36fee479a0340ea5963f5Ben Chan static const char* CloneCString(const char* a_c_string); 49dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 50dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter //////////////////////////////////////////////////////////// 51dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // 52dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // C'tors 53dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 54dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // The default c'tor constructs a NULL string. 55dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter MyString() : c_string_(NULL) {} 56dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 57dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // Constructs a MyString by cloning a 0-terminated C string. 5846108a219a4b812dd8f36fee479a0340ea5963f5Ben Chan explicit MyString(const char* a_c_string) : c_string_(NULL) { 5946108a219a4b812dd8f36fee479a0340ea5963f5Ben Chan Set(a_c_string); 60dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter } 61dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 62dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // Copy c'tor 63dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter MyString(const MyString& string) : c_string_(NULL) { 64dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter Set(string.c_string_); 65dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter } 66dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 67dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter //////////////////////////////////////////////////////////// 68dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // 69dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // D'tor. MyString is intended to be a final class, so the d'tor 70dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // doesn't need to be virtual. 71dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter ~MyString() { delete[] c_string_; } 72dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 73dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // Gets the 0-terminated C string this MyString object represents. 7446108a219a4b812dd8f36fee479a0340ea5963f5Ben Chan const char* c_string() const { return c_string_; } 75dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 76dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter size_t Length() const { 77dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter return c_string_ == NULL ? 0 : strlen(c_string_); 78dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter } 79dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 80dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter // Sets the 0-terminated C string this MyString object represents. 8146108a219a4b812dd8f36fee479a0340ea5963f5Ben Chan void Set(const char* c_string); 82dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter}; 83dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 84dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter 85dd1c93d5709e32713961cfd95fe30489a4ad2d26Ken Mixter#endif // GTEST_SAMPLES_SAMPLE2_H_ 86