/*
 * Copyright (c) 2013, 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.
 */

#ifndef MockImageResourceClient_h
#define MockImageResourceClient_h

#include "core/fetch/ImageResourceClient.h"

#include <gtest/gtest.h>

namespace blink {

class MockImageResourceClient FINAL : public blink::ImageResourceClient {
public:
    MockImageResourceClient()
        : m_imageChangedCount(0)
        , m_notifyFinishedCalled(false)
    {
    }

    virtual ~MockImageResourceClient() { }
    virtual void imageChanged(ImageResource*, const IntRect*) OVERRIDE
    {
        m_imageChangedCount++;
    }

    virtual void notifyFinished(Resource*) OVERRIDE
    {
        ASSERT_FALSE(m_notifyFinishedCalled);
        m_notifyFinishedCalled = true;
    }

    int imageChangedCount() const { return m_imageChangedCount; }
    bool notifyFinishedCalled() const { return m_notifyFinishedCalled; }

private:
    int m_imageChangedCount;
    bool m_notifyFinishedCalled;
};

} // namespace blink

#endif // ImageResourceTest_h
