/*
 * 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
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "TestCommon.h"

using namespace std;

namespace WebTestRunner {

namespace {

const char layoutTestsPattern[] = "/LayoutTests/";
const string::size_type layoutTestsPatternSize = sizeof(layoutTestsPattern) - 1;
const char fileUrlPattern[] = "file:/";
const char fileTestPrefix[] = "(file test):";
const char dataUrlPattern[] = "data:";
const string::size_type dataUrlPatternSize = sizeof(dataUrlPattern) - 1;

}

string normalizeLayoutTestURL(const string& url)
{
    string result = url;
    size_t pos;
    if (!url.find(fileUrlPattern) && ((pos = url.find(layoutTestsPattern)) != string::npos)) {
        // adjust file URLs to match upstream results.
        result.replace(0, pos + layoutTestsPatternSize, fileTestPrefix);
    } else if (!url.find(dataUrlPattern)) {
        // URL-escape data URLs to match results upstream.
        string path = url.substr(dataUrlPatternSize);
        result.replace(dataUrlPatternSize, url.length(), path);
    }
    return result;
}

}