14b6829f0d28990dd645e16386eb226d0f10c8731shiqian// Copyright 2005, Google Inc. 24b6829f0d28990dd645e16386eb226d0f10c8731shiqian// All rights reserved. 34b6829f0d28990dd645e16386eb226d0f10c8731shiqian// 44b6829f0d28990dd645e16386eb226d0f10c8731shiqian// Redistribution and use in source and binary forms, with or without 54b6829f0d28990dd645e16386eb226d0f10c8731shiqian// modification, are permitted provided that the following conditions are 64b6829f0d28990dd645e16386eb226d0f10c8731shiqian// met: 74b6829f0d28990dd645e16386eb226d0f10c8731shiqian// 84b6829f0d28990dd645e16386eb226d0f10c8731shiqian// * Redistributions of source code must retain the above copyright 94b6829f0d28990dd645e16386eb226d0f10c8731shiqian// notice, this list of conditions and the following disclaimer. 104b6829f0d28990dd645e16386eb226d0f10c8731shiqian// * Redistributions in binary form must reproduce the above 114b6829f0d28990dd645e16386eb226d0f10c8731shiqian// copyright notice, this list of conditions and the following disclaimer 124b6829f0d28990dd645e16386eb226d0f10c8731shiqian// in the documentation and/or other materials provided with the 134b6829f0d28990dd645e16386eb226d0f10c8731shiqian// distribution. 144b6829f0d28990dd645e16386eb226d0f10c8731shiqian// * Neither the name of Google Inc. nor the names of its 154b6829f0d28990dd645e16386eb226d0f10c8731shiqian// contributors may be used to endorse or promote products derived from 164b6829f0d28990dd645e16386eb226d0f10c8731shiqian// this software without specific prior written permission. 174b6829f0d28990dd645e16386eb226d0f10c8731shiqian// 184b6829f0d28990dd645e16386eb226d0f10c8731shiqian// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 194b6829f0d28990dd645e16386eb226d0f10c8731shiqian// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 204b6829f0d28990dd645e16386eb226d0f10c8731shiqian// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 214b6829f0d28990dd645e16386eb226d0f10c8731shiqian// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 224b6829f0d28990dd645e16386eb226d0f10c8731shiqian// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 234b6829f0d28990dd645e16386eb226d0f10c8731shiqian// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 244b6829f0d28990dd645e16386eb226d0f10c8731shiqian// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 254b6829f0d28990dd645e16386eb226d0f10c8731shiqian// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 264b6829f0d28990dd645e16386eb226d0f10c8731shiqian// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 274b6829f0d28990dd645e16386eb226d0f10c8731shiqian// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 284b6829f0d28990dd645e16386eb226d0f10c8731shiqian// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 294b6829f0d28990dd645e16386eb226d0f10c8731shiqian 304b6829f0d28990dd645e16386eb226d0f10c8731shiqian// A sample program demonstrating using Google C++ testing framework. 314b6829f0d28990dd645e16386eb226d0f10c8731shiqian// 324b6829f0d28990dd645e16386eb226d0f10c8731shiqian// Author: wan@google.com (Zhanyong Wan) 334b6829f0d28990dd645e16386eb226d0f10c8731shiqian 344b6829f0d28990dd645e16386eb226d0f10c8731shiqian#include "sample2.h" 354b6829f0d28990dd645e16386eb226d0f10c8731shiqian 36f904a612d9444ab36c07a8e619c113432e046f49vladlosev#include <string.h> 37f904a612d9444ab36c07a8e619c113432e046f49vladlosev 384b6829f0d28990dd645e16386eb226d0f10c8731shiqian// Clones a 0-terminated C string, allocating memory using new. 398f3826a7fa25e245cfe1124ee303483c102236d0vladlosevconst char* MyString::CloneCString(const char* a_c_string) { 408f3826a7fa25e245cfe1124ee303483c102236d0vladlosev if (a_c_string == NULL) return NULL; 414b6829f0d28990dd645e16386eb226d0f10c8731shiqian 428f3826a7fa25e245cfe1124ee303483c102236d0vladlosev const size_t len = strlen(a_c_string); 438f3826a7fa25e245cfe1124ee303483c102236d0vladlosev char* const clone = new char[ len + 1 ]; 448f3826a7fa25e245cfe1124ee303483c102236d0vladlosev memcpy(clone, a_c_string, len + 1); 454b6829f0d28990dd645e16386eb226d0f10c8731shiqian 464b6829f0d28990dd645e16386eb226d0f10c8731shiqian return clone; 474b6829f0d28990dd645e16386eb226d0f10c8731shiqian} 484b6829f0d28990dd645e16386eb226d0f10c8731shiqian 494b6829f0d28990dd645e16386eb226d0f10c8731shiqian// Sets the 0-terminated C string this MyString object 504b6829f0d28990dd645e16386eb226d0f10c8731shiqian// represents. 518f3826a7fa25e245cfe1124ee303483c102236d0vladlosevvoid MyString::Set(const char* a_c_string) { 524b6829f0d28990dd645e16386eb226d0f10c8731shiqian // Makes sure this works when c_string == c_string_ 538f3826a7fa25e245cfe1124ee303483c102236d0vladlosev const char* const temp = MyString::CloneCString(a_c_string); 544b6829f0d28990dd645e16386eb226d0f10c8731shiqian delete[] c_string_; 554b6829f0d28990dd645e16386eb226d0f10c8731shiqian c_string_ = temp; 564b6829f0d28990dd645e16386eb226d0f10c8731shiqian} 57