package org.jastacry.test;
   
   import java.io.IOException;
   import java.io.InputStream;
   import java.io.OutputStream;
   import java.util.concurrent.CountDownLatch;
   
   import org.jastacry.layer.ReadWriteLayer;
   
  import org.junit.jupiter.api.AfterEach;
  import org.junit.jupiter.api.BeforeEach;
  import org.junit.jupiter.api.Test;
  
  /**
   * Test of IOException.
   *
   * @author Kai Kretschmann
   *
   */
  public class TestInputOutput
  {
  
      /**
       * The layer to test.
       */
      private ReadWriteLayer layer = null;
  
      /**
       * Needed for the thread countdown.
       */
      private CountDownLatch endController;
  
      /**
       * Test before method.
       *
       * @throws Exception
       *             in case of error
       */
      @BeforeEach
      public void setUp() throws Exception
      {
          layer = new ReadWriteLayer();
          endController = new CountDownLatch(1);
          layer.setEndController(endController);
      }
  
      /**
       * Test After method.
       *
       * @throws Exception
       *             in case of error
       */
      @AfterEach
      public void tearDown() throws Exception
      {
          layer = null;
      }
  
      /**
       * Testcase testIOException.
       *
       */
      @Test
      public void testIoException()
      {
          InputStream sInput;
          OutputStream sOutput;
          sInput = new InputStream()
          {
              @Override
              public int read() throws IOException
              {
                  throw new IOException("Expected as a test");
              }
          };
          sOutput = new OutputStream()
          {
              @Override
              public void write(int i) throws IOException
              {
                  throw new IOException("Expected as a test");
              }
          };
  
          layer.setInputStream(sInput);
          layer.setOutputStream(sOutput);
  //        Assertions.assertThrows(IOException.class, () -> {
              layer.run();
  //        });
      }
  
  }