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85 lines
2.9 KiB
85 lines
2.9 KiB
// Copyright 2005, Google Inc. |
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// All rights reserved. |
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// |
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// Redistribution and use in source and binary forms, with or without |
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// modification, are permitted provided that the following conditions are |
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// met: |
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// |
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// * Redistributions of source code must retain the above copyright |
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// notice, this list of conditions and the following disclaimer. |
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// * Redistributions in binary form must reproduce the above |
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// copyright notice, this list of conditions and the following disclaimer |
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// in the documentation and/or other materials provided with the |
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// distribution. |
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// * Neither the name of Google Inc. nor the names of its |
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// contributors may be used to endorse or promote products derived from |
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// this software without specific prior written permission. |
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// |
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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// A sample program demonstrating using Google C++ testing framework. |
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// |
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// Author: wan@google.com (Zhanyong Wan) |
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#ifndef GTEST_SAMPLES_SAMPLE2_H_ |
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#define GTEST_SAMPLES_SAMPLE2_H_ |
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#include <string.h> |
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// A simple string class. |
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class MyString { |
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private: |
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const char* c_string_; |
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const MyString& operator=(const MyString& rhs); |
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public: |
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// Clones a 0-terminated C string, allocating memory using new. |
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static const char* CloneCString(const char* a_c_string); |
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//////////////////////////////////////////////////////////// |
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// |
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// C'tors |
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// The default c'tor constructs a NULL string. |
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MyString() : c_string_(NULL) {} |
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// Constructs a MyString by cloning a 0-terminated C string. |
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explicit MyString(const char* a_c_string) : c_string_(NULL) { |
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Set(a_c_string); |
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} |
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// Copy c'tor |
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MyString(const MyString& string) : c_string_(NULL) { |
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Set(string.c_string_); |
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} |
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//////////////////////////////////////////////////////////// |
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// |
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// D'tor. MyString is intended to be a final class, so the d'tor |
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// doesn't need to be virtual. |
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~MyString() { delete[] c_string_; } |
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// Gets the 0-terminated C string this MyString object represents. |
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const char* c_string() const { return c_string_; } |
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size_t Length() const { |
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return c_string_ == NULL ? 0 : strlen(c_string_); |
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} |
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// Sets the 0-terminated C string this MyString object represents. |
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void Set(const char* c_string); |
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}; |
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#endif // GTEST_SAMPLES_SAMPLE2_H_
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