/**
    * Copyright 2005-2011 The Kuali Foundation
    *
    * Licensed under the Educational Community License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    * http://www.opensource.org/licenses/ecl2.php
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.kuali.rice.kew.notes;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  
  import java.io.FileReader;
  import java.io.StringWriter;
  import java.sql.Timestamp;
  import java.util.Date;
  
  import org.junit.Test;
  import org.kuali.rice.kew.notes.service.NoteService;
  import org.kuali.rice.kew.service.KEWServiceLocator;
  import org.kuali.rice.kew.test.KEWTestCase;
  import org.kuali.rice.kew.test.TestUtilities;
  
  public class NoteServiceTest extends KEWTestCase {
  		
      @Test public void testAttachmentSave() throws Exception {
  		Note note = new Note();
  		note.setNoteAuthorWorkflowId("fakeyUser");
  		note.setDocumentId("2");
  		note.setNoteCreateDate(new Timestamp(new Date().getTime()));
  		note.setNoteText("i like notes");
  		
  		Attachment attachment = new Attachment();
  		attachment.setNote(note);
  		attachment.setMimeType("mimeType");
  		attachment.setFileName("attachedFile.txt");
  		attachment.setAttachedObject(TestUtilities.loadResource(this.getClass(), "attachedFile.txt"));
  		
  		note.getAttachments().add(attachment);
  		
  		NoteService noteService = KEWServiceLocator.getNoteService();
  		noteService.saveNote(note);
  		assertNotNull("Note should have a id", note.getNoteId());
  		assertNotNull("Note should have a version number", note.getLockVerNbr());
  		
  		assertNotNull("Attachment should have a id", attachment.getAttachmentId());
  		assertNotNull("Attachment should have version number", attachment.getLockVerNbr());
  		assertNotNull("Attachment file loc should reflect file system location", attachment.getFileLoc());
  		
  		FileReader fileReader = new FileReader(noteService.findAttachmentFile(attachment));
  		StringWriter stringWriter = new StringWriter();
  		int c;
          while ((c = fileReader.read()) != -1) {
          	stringWriter.write(c);
          }
          //i'm being lazy and knowing what's in the source file
          assertEquals("Attached file content should equal source file content", "I'm an attached file", stringWriter.getBuffer().toString());
  	}
  
  }