content: /*
   * JBoss, Home of Professional Open Source
   * Copyright 2014 Red Hat Inc. and/or its affiliates and other contributors
   * as indicated by the @authors tag. All rights reserved.
   * See the copyright.txt in the distribution for a
   * full listing of individual contributors.
   *
   * Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
   *
   * 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.aesh.command;
  
  import org.aesh.command.activator.CommandActivator;
  import org.aesh.command.activator.OptionActivator;
  import org.aesh.command.completer.CompleterInvocation;
  import org.aesh.command.converter.ConverterInvocation;
  import org.aesh.command.invocation.CommandInvocation;
  import org.aesh.command.shell.Shell;
  import org.aesh.command.impl.registry.AeshCommandRegistryBuilder;
  import org.aesh.command.registry.CommandRegistry;
  import org.aesh.command.settings.Settings;
  import org.aesh.command.settings.SettingsBuilder;
  import org.aesh.command.validator.ValidatorInvocation;
  import org.aesh.readline.ReadlineConsole;
  import org.aesh.tty.TestConnection;
  import org.aesh.terminal.utils.Config;
  import org.junit.Test;
  
  import java.io.IOException;
  
  import static org.junit.Assert.assertTrue;
  
  /**
   * @author <a href="mailto:stale.pedersen@jboss.org">Ståle W. Pedersen</a>
   */
  public class AeshCommandNotFoundHandlerTest {
  
      @Test
      public void testCommandNotFoundHandler() throws InterruptedException, IOException {
          TestConnection connection = new TestConnection();
  
         CommandRegistry registry = AeshCommandRegistryBuilder.builder()
                  .create();
  
          Settings<CommandInvocation, ConverterInvocation, CompleterInvocation, ValidatorInvocation,
                          OptionActivator, CommandActivator> settings =
                  SettingsBuilder.builder()
                          .commandRegistry(registry)
                          .connection(connection)
                          .commandNotFoundHandler(new HandlerCommandNotFound())
                          .logging(true)
                          .build();
  
          ReadlineConsole console = new ReadlineConsole(settings);
          console.start();
  
          connection.read("foo -l 12 -h 20"+ Config.getLineSeparator());
          Thread.sleep(50);
          assertTrue( connection.getOutputBuffer().endsWith("DUUUUDE, where is your command?"+Config.getLineSeparator()));
  
          console.stop();
      }
  
      public static class HandlerCommandNotFound implements CommandNotFoundHandler {
          @Override
          public void handleCommandNotFound(String line, Shell shell) {
              shell.writeln("DUUUUDE, where is your command?");
          }
      }
  }
  