| /******************************************************************************* |
| * Copyright (c) 2011, 2013 RĂ¼diger Herrmann and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * RĂ¼diger Herrmann - initial API and implementation |
| * EclipseSource - ongoing development |
| ******************************************************************************/ |
| package org.eclipse.rap.ui.internal.launch.rwt.delegate; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.IOException; |
| import java.net.ConnectException; |
| import java.net.Socket; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants; |
| import org.eclipse.rap.ui.internal.launch.rwt.config.RWTLaunchConfig; |
| import org.eclipse.rap.ui.internal.launch.rwt.tests.Fixture; |
| import org.eclipse.rap.ui.internal.launch.rwt.tests.TestLaunch; |
| import org.eclipse.rap.ui.internal.launch.rwt.tests.TestProject; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| |
| public class RWTLaunchDelegate_Test { |
| |
| private ILaunchConfigurationWorkingCopy launchConfig; |
| private RWTLaunchConfig rwtLaunchConfig; |
| private RWTLaunchDelegate launchDelegate; |
| |
| @Before |
| public void setUp() throws Exception { |
| launchConfig = Fixture.createRWTLaunchConfig(); |
| rwtLaunchConfig = new RWTLaunchConfig( launchConfig ); |
| launchDelegate = new RWTLaunchDelegate(); |
| launchDelegate.initializeLaunch( new TestLaunch( launchConfig ) ); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| TestProject.deleteAll(); |
| launchConfig.delete(); |
| } |
| |
| @Test |
| public void testGetProgramArguments() { |
| setProgramArguments( "program-argument" ); |
| |
| String programArgs = launchDelegate.getProgramArguments( launchConfig ); |
| |
| assertFalse( programArgs.contains( "program-argument" ) ); |
| } |
| |
| @Test |
| public void testGetMainTypeName() { |
| String mainTypeName = launchDelegate.getMainTypeName( launchConfig ); |
| |
| ClassLoader loader = RWTLaunchDelegate.class.getClassLoader(); |
| try { |
| Class jettyLauncher = loader.loadClass( mainTypeName ); |
| jettyLauncher.getDeclaredMethod( "main", String[].class ); |
| } catch( ClassNotFoundException exception ) { |
| fail( "Unable to load Jetty launcher class: " + mainTypeName ); |
| } catch( NoSuchMethodException exception ) { |
| fail( "Unable to find main method in Jetty launcher class: " + mainTypeName ); |
| } catch( SecurityException shouldNotHappen ) { |
| } |
| } |
| |
| @Test |
| public void testGetVMArguments() throws CoreException { |
| String vmArguments = launchDelegate.getVMArguments( launchConfig ); |
| |
| assertTrue( vmArguments.contains( "-Djetty.home=" ) ); |
| assertTrue( vmArguments.contains( "-Dorg.eclipse.rap.rwt.developmentMode=" ) ); |
| } |
| |
| @Test |
| public void testGetVMArgumentsWithUserDefinedArgument() throws CoreException { |
| String vmArgument = "-Dfoo=bar"; |
| setVMArgument( vmArgument ); |
| |
| String vmArguments = launchDelegate.getVMArguments( launchConfig ); |
| |
| assertTrue( vmArguments.indexOf( vmArgument ) >= 0 ); |
| } |
| |
| @Test |
| public void testGetJavaProject() throws CoreException { |
| TestProject testProject = new TestProject(); |
| IJavaProject javaProject = testProject.getJavaProject(); |
| rwtLaunchConfig.setProjectName( javaProject.getElementName() ); |
| |
| IJavaProject returnedJavaProject = launchDelegate.getJavaProject( launchConfig ); |
| |
| assertEquals( javaProject, returnedJavaProject ); |
| } |
| |
| @Test |
| public void testGetClasspath() throws CoreException { |
| String[] classpath = launchDelegate.getClasspath( launchConfig ); |
| assertEquals( 11, classpath.length ); |
| } |
| |
| @Test |
| public void testDeterminePortWhenManualPortConfigured() { |
| int configuredPort = 1234; |
| rwtLaunchConfig.setUseManualPort( true ); |
| rwtLaunchConfig.setPort( configuredPort ); |
| |
| int port = launchDelegate.determinePort(); |
| |
| assertEquals( configuredPort, port ); |
| } |
| |
| @Test |
| public void testDeterminePortWhenAutomaticPortConfigured() throws IOException { |
| rwtLaunchConfig.setUseManualPort( false ); |
| |
| int port = launchDelegate.determinePort(); |
| |
| assertTrue( isPortFree( port ) ); |
| } |
| |
| private void setVMArgument( String vmArgument ) { |
| String attrVmArgs = IJavaLaunchConfigurationConstants.ATTR_VM_ARGUMENTS; |
| launchConfig.setAttribute( attrVmArgs, vmArgument ); |
| } |
| |
| private void setProgramArguments( String value ) { |
| String attrProgramArgs = IJavaLaunchConfigurationConstants.ATTR_PROGRAM_ARGUMENTS; |
| launchConfig.setAttribute( attrProgramArgs, value ); |
| } |
| |
| private static boolean isPortFree( int port ) throws IOException { |
| boolean result = false; |
| try { |
| Socket socket = new Socket( "127.0.0.1", port ); |
| socket.close(); |
| } catch( ConnectException expected ) { |
| result = true; |
| } |
| return result; |
| } |
| |
| } |