/*******************************************************************************
 * Copyright (c) 2013 Boeing.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Boeing - initial API and implementation
 *******************************************************************************/
package org.eclipse.osee.ote.help.ui.util;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import java.io.File;
import java.net.URL;
import org.eclipse.core.runtime.FileLocator;
import org.osgi.framework.Bundle;
import org.osgi.framework.FrameworkUtil;

/**
 * @author Angel Avila
 */
public final class HelpTestUtil {

   private HelpTestUtil() {
      // Utility Class
   }

   public static URL getResource(String resource) throws Exception {
      Bundle bundle = FrameworkUtil.getBundle(HelpTestUtil.class);
      URL url = bundle.getResource(resource);

      assertNotNull(String.format("Resource not found: [%s]", resource), url);

      url = FileLocator.toFileURL(url);
      File file = new File(url.toURI());
      assertEquals(String.format("[%s] does not exist", resource), true, file.exists());
      assertEquals(String.format("[%s] unreadable", resource), true, file.canRead());

      return url;
   }
}