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1   /*
2    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
3    * The software in this package is published under the terms of the CPAL v1.0
4    * license, a copy of which has been included with this distribution in the
5    * LICENSE.txt file.
6    */
7   package org.mule.transport.file;
8   
9   import org.mule.api.MuleEventContext;
10  import org.mule.tck.functional.EventCallback;
11  import org.mule.tck.functional.FunctionalTestComponent;
12  import org.mule.tck.junit4.FunctionalTestCase;
13  import org.mule.util.FileUtils;
14  
15  import java.io.File;
16  
17  import edu.emory.mathcs.backport.java.util.concurrent.CountDownLatch;
18  import edu.emory.mathcs.backport.java.util.concurrent.TimeUnit;
19  import org.junit.Test;
20  
21  import static org.junit.Assert.assertEquals;
22  import static org.junit.Assert.assertTrue;
23  
24  public class FileComparatorTestCase extends FunctionalTestCase
25  {
26  
27      public static final String PATH = "./.mule/in/";
28      public static final String FILE_CONNECTOR_NAME = "fileConnector";
29      public static final int TIMEOUT = 50000;
30      public static final String FILE_NAMES[] = {"first", "second"};
31      public static final String COMPONENT_NAME = "FolderTO";
32  
33      @Override
34      protected String getConfigResources()
35      {
36          return "file-functional-config.xml";
37      }
38  
39      @Test
40      public void testComparator() throws Exception
41      {
42          final CountDownLatch countDown = new CountDownLatch(2);
43          EventCallback callback = new EventCallback()
44          {
45              public void eventReceived(MuleEventContext context, Object component) throws Exception
46              {
47                  int index = (int) countDown.getCount() - 1;
48                  assertEquals(FILE_NAMES[index], context.getMessage().getOutboundProperty(FileConnector.PROPERTY_ORIGINAL_FILENAME));
49                  countDown.countDown();
50              }
51          };
52  
53          ((FunctionalTestComponent) getComponent(COMPONENT_NAME)).setEventCallback(callback);
54  
55          muleContext.getRegistry().lookupConnector(FILE_CONNECTOR_NAME).stop();
56          File f1 = FileUtils.newFile(PATH + FILE_NAMES[0]);
57          assertTrue(f1.createNewFile());
58          Thread.sleep(1000);
59          File f2 = FileUtils.newFile(PATH + FILE_NAMES[1]);
60          assertTrue(f2.createNewFile());
61          Thread.sleep(1000);
62          muleContext.getRegistry().lookupConnector(FILE_CONNECTOR_NAME).start();
63          assertTrue(countDown.await(TIMEOUT, TimeUnit.MILLISECONDS));
64      }
65  }