package org.apidesign.exceptions.trycatchredo;

 import java.awt.EventQueue;

 import java.awt.event.ActionEvent;

 import java.net.URL;

 import javax.swing.Action;

 import org.junit.After;

 import org.junit.Before;

 import org.junit.Test;

 import static org.junit.Assert.*;

 /**

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  */

 public class IOManagerTest {

     public IOManagerTest() {

     }

     @Before

     public void setUp() {

         MemoryURL.initialize();

     }

     @After

     public void tearDown() {

     }

     @Test

     public void simpleWrite() throws Exception {

         URL u = new URL("memory://simpleWrite.txt");

         MemoryURL.registerURL(u.toExternalForm(), "", null);

         final Action a = IOManager.createSaveAction(u, "Ahoj");

         EventQueue.invokeAndWait(new Runnable() {

             public void run() {

                 a.actionPerformed(new ActionEvent(this, 0, ""));

             }

         });

         byte[] out = MemoryURL.getOutputForURL(u.toExternalForm());

         assertEquals("Four bytes", 4, out.length);

     }

 }