/*

 * Copyright (C) 2010 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.

 */

#include "config.h"

#include "TestEventPrinter.h"

#include <stdio.h>

#include <stdlib.h>

#include <wtf/Assertions.h>

class DRTPrinter : public TestEventPrinter {

public:

    DRTPrinter() {}

    void handleTestHeader(const char* url) const;

    void handleTimedOut() const;

    void handleTextHeader() const;

    void handleTextFooter() const;

    void handleImage(const char* actualHash, const char* expectedHash, const unsigned char* imageData, size_t imageSize, const char* fileName) const;

    void handleImageFooter() const;

    void handleTestFooter(bool dumpedAnything) const;

};

class TestShellPrinter : public TestEventPrinter {

public:

    TestShellPrinter() {}

    void handleTestHeader(const char* url) const;

    void handleTimedOut() const;

    void handleTextHeader() const;

    void handleTextFooter() const;

    void handleImage(const char* actualHash, const char* expectedHash, const unsigned char* imageData, size_t imageSize, const char* fileName) const;

    void handleImageFooter() const;

    void handleTestFooter(bool dumpedAnything) const;

};

TestEventPrinter* TestEventPrinter::createDRTPrinter()

{

    return new DRTPrinter;

}

TestEventPrinter* TestEventPrinter::createTestShellPrinter()

{

    return new TestShellPrinter;

}

// ----------------------------------------------------------------

void DRTPrinter::handleTestHeader(const char*) const

{

}

void DRTPrinter::handleTimedOut() const

{

    fprintf(stderr, "FAIL: Timed out waiting for notifyDone to be called\n");

    fprintf(stdout, "FAIL: Timed out waiting for notifyDone to be called\n");

}

void DRTPrinter::handleTextHeader() const

{

    printf("Content-Type: text/plain\n");

}

void DRTPrinter::handleTextFooter() const

{

    printf("#EOF\n");

}

void DRTPrinter::handleImage(const char* actualHash, const char* expectedHash, const unsigned char* imageData, size_t imageSize, const char*) const

{

    ASSERT(actualHash);

    printf("\nActualHash: %s\n", actualHash);

    if (expectedHash && expectedHash[0])

        printf("\nExpectedHash: %s\n", expectedHash);

    if (imageData && imageSize) {

        printf("Content-Type: image/png\n");

        printf("Content-Length: %lu\n", imageSize);

        if (fwrite(imageData, 1, imageSize, stdout) != imageSize) {

            fprintf(stderr, "Short write to stdout.\n");

            exit(1);

        }

    }

}

void DRTPrinter::handleImageFooter() const

{

    printf("#EOF\n");

}

void DRTPrinter::handleTestFooter(bool) const

{

}

// ----------------------------------------------------------------

void TestShellPrinter::handleTestHeader(const char* url) const

{

    printf("#URL:%s\n", url);

}

void TestShellPrinter::handleTimedOut() const

{

    puts("#TEST_TIMED_OUT\n");

}

void TestShellPrinter::handleTextHeader() const

{

}

void TestShellPrinter::handleTextFooter() const

{

}

void TestShellPrinter::handleImage(const char* actualHash, const char*, const unsigned char* imageData, size_t imageSize, const char* fileName) const

{

    ASSERT(actualHash);

    if (imageData && imageSize) {

        ASSERT(fileName);

        FILE* fp = fopen(fileName, "wb");

        if (!fp) {

            perror(fileName);

            exit(EXIT_FAILURE);

        }

        if (fwrite(imageData, 1, imageSize, fp) != imageSize) {

            perror(fileName);

            fclose(fp);

            exit(EXIT_FAILURE);

        }

        fclose(fp);

    }

    printf("#MD5:%s\n", actualHash);

}

void TestShellPrinter::handleImageFooter() const

{

}

void TestShellPrinter::handleTestFooter(bool dumpedAnything) const

{

    if (dumpedAnything)

        printf("#EOF\n");

}