1aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// Copyright 2005, Google Inc. 2aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// All rights reserved. 3aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// 4aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// Redistribution and use in source and binary forms, with or without 5aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// modification, are permitted provided that the following conditions are 6aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// met: 7aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// 8aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// * Redistributions of source code must retain the above copyright 9aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// notice, this list of conditions and the following disclaimer. 10aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// * Redistributions in binary form must reproduce the above 11aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// copyright notice, this list of conditions and the following disclaimer 12aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// in the documentation and/or other materials provided with the 13aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// distribution. 14aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// * Neither the name of Google Inc. nor the names of its 15aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// contributors may be used to endorse or promote products derived from 16aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// this software without specific prior written permission. 17aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// 18aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 30aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// A sample program demonstrating using Google C++ testing framework. 31aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// 32aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// Author: wan@google.com (Zhanyong Wan) 33aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 34aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter#ifndef GTEST_SAMPLES_SAMPLE2_H_ 35aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter#define GTEST_SAMPLES_SAMPLE2_H_ 36aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 37aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter#include <string.h> 38aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 39aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 40aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter// A simple string class. 41aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchterclass MyString { 42aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter private: 43aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter const char* c_string_; 44aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter const MyString& operator=(const MyString& rhs); 45aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 46aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter public: 47aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // Clones a 0-terminated C string, allocating memory using new. 48aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter static const char* CloneCString(const char* a_c_string); 49aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 50aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter //////////////////////////////////////////////////////////// 51aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // 52aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // C'tors 53aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 54aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // The default c'tor constructs a NULL string. 55aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter MyString() : c_string_(NULL) {} 56aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 57aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // Constructs a MyString by cloning a 0-terminated C string. 58aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter explicit MyString(const char* a_c_string) : c_string_(NULL) { 59aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter Set(a_c_string); 60aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter } 61aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 62aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // Copy c'tor 63aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter MyString(const MyString& string) : c_string_(NULL) { 64aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter Set(string.c_string_); 65aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter } 66aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 67aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter //////////////////////////////////////////////////////////// 68aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // 69aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // D'tor. MyString is intended to be a final class, so the d'tor 70aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // doesn't need to be virtual. 71aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter ~MyString() { delete[] c_string_; } 72aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 73aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // Gets the 0-terminated C string this MyString object represents. 74aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter const char* c_string() const { return c_string_; } 75aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 76aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter size_t Length() const { 77aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter return c_string_ == NULL ? 0 : strlen(c_string_); 78aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter } 79aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 80aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter // Sets the 0-terminated C string this MyString object represents. 81aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter void Set(const char* c_string); 82aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter}; 83aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 84aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter 85aa46da279e2426caf1e103eb079dfec8124c5feeCourtney Goeltzenleuchter#endif // GTEST_SAMPLES_SAMPLE2_H_ 86