1fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// Copyright 2005, Google Inc. 2fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// All rights reserved. 3fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// 4fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// Redistribution and use in source and binary forms, with or without 5fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// modification, are permitted provided that the following conditions are 6fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// met: 7fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// 8fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// * Redistributions of source code must retain the above copyright 9fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// notice, this list of conditions and the following disclaimer. 10fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// * Redistributions in binary form must reproduce the above 11fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// copyright notice, this list of conditions and the following disclaimer 12fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// in the documentation and/or other materials provided with the 13fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// distribution. 14fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// * Neither the name of Google Inc. nor the names of its 15fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// contributors may be used to endorse or promote products derived from 16fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// this software without specific prior written permission. 17fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// 18fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 30fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// A sample program demonstrating using Google C++ testing framework. 31fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// 32fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// Author: wan@google.com (Zhanyong Wan) 33fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 34fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#ifndef GTEST_SAMPLES_SAMPLE2_H_ 35fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#define GTEST_SAMPLES_SAMPLE2_H_ 36fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 37fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#include <string.h> 38fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 39fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 40fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville// A simple string class. 41fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Savilleclass MyString { 42fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville private: 430ddac1f3791efefb2cffdb425f0c600feb7a47e6Jeff Davidson const char* c_string_; 44fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville const MyString& operator=(const MyString& rhs); 45fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 46fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville public: 47fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 48fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // Clones a 0-terminated C string, allocating memory using new. 490ddac1f3791efefb2cffdb425f0c600feb7a47e6Jeff Davidson static const char* CloneCString(const char* a_c_string); 50fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 51fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville //////////////////////////////////////////////////////////// 52fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // 53fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // C'tors 54fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 55fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // The default c'tor constructs a NULL string. 56fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville MyString() : c_string_(NULL) {} 57fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 58fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // Constructs a MyString by cloning a 0-terminated C string. 590ddac1f3791efefb2cffdb425f0c600feb7a47e6Jeff Davidson explicit MyString(const char* a_c_string) : c_string_(NULL) { 600ddac1f3791efefb2cffdb425f0c600feb7a47e6Jeff Davidson Set(a_c_string); 61fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville } 62fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 63fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // Copy c'tor 64fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville MyString(const MyString& string) : c_string_(NULL) { 65fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville Set(string.c_string_); 66fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville } 67fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 68fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville //////////////////////////////////////////////////////////// 69fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // 70fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // D'tor. MyString is intended to be a final class, so the d'tor 71fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // doesn't need to be virtual. 72fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville ~MyString() { delete[] c_string_; } 73fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 74fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // Gets the 0-terminated C string this MyString object represents. 750ddac1f3791efefb2cffdb425f0c600feb7a47e6Jeff Davidson const char* c_string() const { return c_string_; } 76fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 77fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville size_t Length() const { 78fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville return c_string_ == NULL ? 0 : strlen(c_string_); 79fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville } 80fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 81fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville // Sets the 0-terminated C string this MyString object represents. 820ddac1f3791efefb2cffdb425f0c600feb7a47e6Jeff Davidson void Set(const char* c_string); 83fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville}; 84fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 85fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville 86fbaaef999ba563838ebd00874ed8a1c01fbf286dWink Saville#endif // GTEST_SAMPLES_SAMPLE2_H_ 87