//
   // $Id$
   //
   // jupload - A file upload applet.
   //
   // Copyright 2015 The JUpload Team
   //
   // Created: 3 févr. 2015
   // Creator: etienne_sf
  // Last modified: $Date$
  //
  // This program is free software; you can redistribute it and/or modify
  // it under the terms of the GNU General Public License as published by
  // the Free Software Foundation; either version 2 of the License, or
  // (at your option) any later version.
  //
  // This program is distributed in the hope that it will be useful,
  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  // GNU General Public License for more details.
  //
  // You should have received a copy of the GNU General Public License
  // along with this program; if not, write to the Free Software
  // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  
  package wjhk.jupload2.upload;
  
  import static org.junit.Assert.*;
  
  import java.util.concurrent.ArrayBlockingQueue;
  import java.util.concurrent.BlockingQueue;
  
  import org.junit.Before;
  import org.junit.Test;
  
  import wjhk.jupload2.testhelpers.FileDataTestHelper;
  import wjhk.jupload2.testhelpers.FilePanelTestHelper;
  
  /**
   * @author etienne_sf
   */
  public class FilePreparationThreadTest extends AbstractJUploadTestHelper {
  
      /** The number of files to put in the file list */
      public final static int NB_FILES_TO_UPLOAD = 5;
  
      /** The if of the file, which will have the uploadFlag set to false */
      public final static int NUM_FILE_WITH_UPLOADFLAG_TO_FALSE = 3;
  
      /** The instance to be tested */
      // public FilePreparationThread filePreparationThread = null;
  
      /* The mock objects, to allow testing */
      BlockingQueue<UploadFileData> preparedFileQueue;
  
      /**
       * @throws java.lang.Exception
       */
      @Before
      public void setUp() throws Exception {
          // Let's create our own set of files to upload, for this test case.
          setupFileList(NB_FILES_TO_UPLOAD);
  
          preparedFileQueue = new ArrayBlockingQueue<UploadFileData>(20);
  
          // The FilePanel.removeFileNotToUpload() must be called once, during FilePreparationThread construction
          assertEquals("FilePanel.removeFileNotToUpload() not called before constructor", 0,
                  ((FilePanelTestHelper) this.filePanel).removeFileNotToUpload_NbCalls);
          filePreparationThread = new FilePreparationThread(preparedFileQueue, fileUploadManagerThread, uploadPolicy);
          assertEquals("FilePanel.removeFileNotToUpload() called once during constructor", 1,
                  ((FilePanelTestHelper) this.filePanel).removeFileNotToUpload_NbCalls);
      }
  
      /**
       * Test method for {@link wjhk.jupload2.upload.FilePreparationThread#run()}.
       * 
       * @throws InterruptedException
       */
      @Test
      public void testRun() throws InterruptedException {
          // Checks, before run
          assertEquals("getNbTotalNumberOfPreparedBytes", 0, filePreparationThread.getNbTotalNumberOfPreparedBytes(), 0);
          assertEquals("getTotalFileBytesToSend", 0, filePreparationThread.getTotalFileBytesToSend(), 0);
          assertEquals("nbFilesToSend", NB_FILES_TO_UPLOAD, filePreparationThread.getNbFilesToSend());
          assertEquals("getNbPreparedFiles", 0, filePreparationThread.getNbPreparedFiles());
  
          // go, go, go
          filePreparationThread.run();
  
          // Checks, after run
          assertEquals("nbFilesToSend", NB_FILES_TO_UPLOAD, filePreparationThread.getNbFilesToSend());
          assertEquals("getNbPreparedFiles", NB_FILES_TO_UPLOAD, filePreparationThread.getNbPreparedFiles());
          assertEquals("getNbTotalNumberOfPreparedBytes",
                  (NB_FILES_TO_UPLOAD) * (FileDataTestHelper.FILE_CONTENT_PREFIX.length() + 1),
                  filePreparationThread.getNbTotalNumberOfPreparedBytes(), 0);
          assertEquals("getTotalFileBytesToSend", (NB_FILES_TO_UPLOAD)
                  * (FileDataTestHelper.FILE_CONTENT_PREFIX.length() + 1),
                  filePreparationThread.getTotalFileBytesToSend(), 0);
          // Checks the file names
         for (int i = 0; i < NB_FILES_TO_UPLOAD; i += 1) {
             assertEquals("File name " + i, i + ".txt", preparedFileQueue.take().getFileName());
         }
     }
 }