| /******************************************************************************* |
| * Copyright (c) 2011, 2021 SAP AG and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Lazar Kirchev, SAP AG - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.console.telnet; |
| |
| import static org.junit.Assert.fail; |
| import static org.mockito.ArgumentMatchers.any; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.io.PrintStream; |
| import java.net.Socket; |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| |
| import org.apache.felix.service.command.CommandProcessor; |
| import org.apache.felix.service.command.CommandSession; |
| import org.eclipse.equinox.console.common.ConsoleInputStream; |
| import org.junit.Test; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.ServiceRegistration; |
| import org.osgi.service.cm.ManagedService; |
| |
| |
| public class TelnetCommandWithConfigAdminTests { |
| private static final int TEST_CONTENT = 100; |
| private static final String STOP_COMMAND = "stop"; |
| private static final String HOST = "localhost"; |
| private static final String TELNET_PORT = "2223"; |
| private static final long WAIT_TIME = 5000; |
| private static final String USE_CONFIG_ADMIN_PROP = "osgi.console.useConfigAdmin"; |
| private static final String TRUE = "true"; |
| private static final String FALSE = "false"; |
| private ManagedService configurator; |
| |
| @Test |
| public void testTelnetCommandWithConfigAdminEnabledTelnet() throws Exception { |
| CommandSession session = mock(CommandSession.class); |
| when(session.execute(any(String.class))).thenReturn(new Object()); |
| |
| CommandProcessor processor = mock(CommandProcessor.class); |
| when(processor.createSession(any(ConsoleInputStream.class), any(PrintStream.class), any(PrintStream.class))).thenReturn(session); |
| |
| final ServiceRegistration<?> registration = mock(ServiceRegistration.class); |
| |
| |
| BundleContext context =mock(BundleContext.class); |
| when(context.getProperty(USE_CONFIG_ADMIN_PROP)).thenReturn(TRUE); |
| when(context.registerService(any(String.class), any(ManagedService.class), any(Dictionary.class))) |
| .thenAnswer(invocation -> { |
| configurator = (ManagedService) invocation.getArguments()[1]; |
| return registration; |
| }); |
| when(context.registerService(any(String.class), any(TelnetCommand.class), any(Dictionary.class))) |
| .thenReturn(null); |
| |
| TelnetCommand command = new TelnetCommand(processor, context); |
| command.startService(); |
| Dictionary<String, String> props = new Hashtable<>(); |
| props.put("port", TELNET_PORT); |
| props.put("host", HOST); |
| props.put("enabled", TRUE); |
| configurator.updated(props); |
| |
| try (Socket socketClient = new Socket(HOST, Integer.parseInt(TELNET_PORT));){ |
| OutputStream outClient = socketClient.getOutputStream(); |
| outClient.write(TEST_CONTENT); |
| outClient.write('\n'); |
| outClient.flush(); |
| |
| // wait for the accept thread to finish execution |
| try { |
| Thread.sleep(WAIT_TIME); |
| } catch (InterruptedException ie) { |
| // do nothing |
| } |
| } finally { |
| command.telnet(new String[] {STOP_COMMAND}); |
| } |
| } |
| |
| @Test |
| public void testTelnetCommandWithConfigAdminDisabledTelnet() throws Exception { |
| disabledTelnet(false); |
| } |
| |
| @Test |
| public void testTelnetCommandWithConfigAdminDisabledTelnetByDefault() throws Exception { |
| disabledTelnet(true); |
| } |
| |
| private void disabledTelnet(boolean isDefault) throws Exception { |
| CommandSession session = mock(CommandSession.class); |
| when(session.execute(any(String.class))).thenReturn(new Object()); |
| |
| CommandProcessor processor = mock(CommandProcessor.class); |
| when(processor.createSession(any(ConsoleInputStream.class), any(PrintStream.class), |
| any(PrintStream.class))).thenReturn(session); |
| |
| final ServiceRegistration<?> registration = mock(ServiceRegistration.class); |
| |
| BundleContext context = mock(BundleContext.class); |
| when(context.getProperty(USE_CONFIG_ADMIN_PROP)).thenReturn(TRUE); |
| when(context.registerService(any(String.class), any(ManagedService.class), any(Dictionary.class))) |
| .thenAnswer(invocation -> { |
| configurator = (ManagedService) invocation.getArguments()[1]; |
| return registration; |
| }); |
| when(context.registerService(any(String.class), any(TelnetCommand.class), any(Dictionary.class))) |
| .thenReturn(null); |
| |
| TelnetCommand command = new TelnetCommand(processor, context); |
| command.startService(); |
| Dictionary<String, String> props = new Hashtable<>(); |
| props.put("port", TELNET_PORT); |
| props.put("host", HOST); |
| if (isDefault == false) { |
| props.put("enabled", FALSE); |
| } |
| configurator.updated(props); |
| |
| try (Socket socketClient = new Socket(HOST, Integer.parseInt(TELNET_PORT))){ |
| |
| fail("It should not be possible to open a socket to " + HOST + ":" + TELNET_PORT); |
| } catch (IOException e) { |
| // this is ok, there should be an exception |
| } finally { |
| try { |
| command.telnet(new String[] {STOP_COMMAND}); |
| } catch (IllegalStateException e) { |
| //this is expected |
| } |
| } |
| } |
| |
| } |