MockPrinter.h

/*
 * Copyright (c) 2007, Michael Feathers, James Grenning and Bas Vodde
 * 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 the <organization> 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 EARLIER MENTIONED AUTHORS ``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 <copyright holder> 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.
 */

#ifndef D_MockPrinter_H
#define D_MockPrinter_H

//
//  MockPrinter.h
//
//  MockPrinter is responsible for providing a test stub for Printer
//
#include "Printer.h"
#include "CppUTest/SimpleString.h"
#include <stdlib.h>
#include <string>

class MockPrinter: public Printer
{
public:
    explicit MockPrinter()
    {
    }
    virtual ~MockPrinter()
    {
    }

    virtual void Print(const char* s)
    {
        savedOutput.append(s);
    }

    virtual void Print(long int value)
    {
        SimpleString buffer;
        buffer = StringFromFormat("%ld", value);
        savedOutput.append(buffer.asCharString());
    }

    std::string getOutput() const
    {
        return savedOutput;
    }

private:

    std::string savedOutput;

    MockPrinter(const MockPrinter&);
    MockPrinter& operator=(const MockPrinter&);

};

#endif  // D_MockPrinter_H