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google/googletest/dist/googletest/samples/sample2.cc
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// Copyright 2005, Google Inc. | |||||
// All rights reserved. | |||||
// | |||||
// Redistribution and use in source and binary forms, with or without | |||||
// modification, are permitted provided that the following conditions are | |||||
// met: | |||||
// | |||||
// * Redistributions of source code must retain the above copyright | |||||
// notice, this list of conditions and the following disclaimer. | |||||
// * Redistributions in binary form must reproduce the above | |||||
// copyright notice, this list of conditions and the following disclaimer | |||||
// in the documentation and/or other materials provided with the | |||||
// distribution. | |||||
// * Neither the name of Google Inc. nor the names of its | |||||
// contributors may be used to endorse or promote products derived from | |||||
// this software without specific prior written permission. | |||||
// | |||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |||||
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |||||
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |||||
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |||||
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |||||
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |||||
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |||||
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |||||
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |||||
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||||
// A sample program demonstrating using Google C++ testing framework. | |||||
#include "sample2.h" | |||||
#include <string.h> | |||||
// Clones a 0-terminated C string, allocating memory using new. | |||||
const char* MyString::CloneCString(const char* a_c_string) { | |||||
if (a_c_string == NULL) return NULL; | |||||
const size_t len = strlen(a_c_string); | |||||
char* const clone = new char[ len + 1 ]; | |||||
memcpy(clone, a_c_string, len + 1); | |||||
return clone; | |||||
} | |||||
// Sets the 0-terminated C string this MyString object | |||||
// represents. | |||||
void MyString::Set(const char* a_c_string) { | |||||
// Makes sure this works when c_string == c_string_ | |||||
const char* const temp = MyString::CloneCString(a_c_string); | |||||
delete[] c_string_; | |||||
c_string_ = temp; | |||||
} |