tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/Test_org_eclipse_swt_browser_Browser.java - platform/eclipse.platform.swt - Git at Google

 /*******************************************************************************
  * Copyright (c) 2000, 2004 IBM Corporation 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:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.swt.tests.junit;

 import org.eclipse.swt.SWT;
 import org.eclipse.swt.browser.Browser;
 import org.eclipse.swt.browser.CloseWindowListener;
 import org.eclipse.swt.browser.LocationEvent;
 import org.eclipse.swt.browser.LocationListener;
 import org.eclipse.swt.browser.OpenWindowListener;
 import org.eclipse.swt.browser.ProgressEvent;
 import org.eclipse.swt.browser.ProgressListener;
 import org.eclipse.swt.browser.StatusTextEvent;
 import org.eclipse.swt.browser.StatusTextListener;
 import org.eclipse.swt.browser.TitleEvent;
 import org.eclipse.swt.browser.TitleListener;
 import org.eclipse.swt.browser.VisibilityWindowListener;
 import org.eclipse.swt.browser.WindowEvent;
 import org.eclipse.swt.layout.FillLayout;
 import org.eclipse.swt.widgets.Display;

 /**
  * Automated Test Suite for class org.eclipse.swt.browser.Browser
  *
  * @see org.eclipse.swt.browser.Browser
  */
 public class Test_org_eclipse_swt_browser_Browser extends Test_org_eclipse_swt_widgets_Composite {

 public Test_org_eclipse_swt_browser_Browser(String name) {
 	super(name);
 }

 @Override
 protected void setUp() {
 	super.setUp();
 	shell.setLayout(new FillLayout());
 	browser = new Browser(shell, SWT.NONE);
 }

 @Override
 public void test_ConstructorLorg_eclipse_swt_widgets_CompositeI() {
 	shell.setText("test_ConstructorLorg_eclipse_swt_widgets_CompositeI");
 	Browser browser = new Browser(shell, SWT.NONE);
 	browser.dispose();
 	browser = new Browser(shell, SWT.BORDER);
 	browser.dispose();
 	try {
 		browser = new Browser(null, SWT.NONE);
 		fail("No exception thrown for parent == null");
 	}	catch (IllegalArgumentException e) {
 	}
 }

 public void test_addCloseWindowListenerLorg_eclipse_swt_browser_CloseWindowListener() {
 	shell.setText("test_addCloseWindowListenerLorg_eclipse_swt_browser_CloseWindowListener");
 	try {
 		browser.addCloseWindowListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}

 	CloseWindowListener listener = new CloseWindowListener() {
 		public void close(WindowEvent event) {
 		}
 	};
 	for (int i = 0; i < 100; i++) browser.addCloseWindowListener(listener);
 	for (int i = 0; i < 100; i++) browser.removeCloseWindowListener(listener);
 }

 public void test_addLocationListenerLorg_eclipse_swt_browser_LocationListener() {
 	shell.setText("test_addLocationListenerLorg_eclipse_swt_browser_LocationListener");
 	try {
 		browser.addLocationListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}

 	LocationListener listener = new LocationListener() {
 		public void changed(LocationEvent event) {
 		}
 		public void changing(LocationEvent event) {
 		}
 	};
 	for (int i = 0; i < 100; i++) browser.addLocationListener(listener);
 	for (int i = 0; i < 100; i++) browser.removeLocationListener(listener);
 }

 public void test_addOpenWindowListenerLorg_eclipse_swt_browser_OpenWindowListener() {
 	shell.setText("test_addOpenWindowListenerLorg_eclipse_swt_browser_OpenWindowListener");
 	try {
 		browser.addOpenWindowListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}

 	OpenWindowListener listener = new OpenWindowListener() {
 		public void open(WindowEvent event) {
 		}
 	};
 	for (int i = 0; i < 100; i++) browser.addOpenWindowListener(listener);
 	for (int i = 0; i < 100; i++) browser.removeOpenWindowListener(listener);
 }

 public void test_addProgressListenerLorg_eclipse_swt_browser_ProgressListener() {
 	shell.setText("test_addProgressListenerLorg_eclipse_swt_browser_ProgressListener");
 	try {
 		browser.addProgressListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}

 	ProgressListener listener = new ProgressListener() {
 		public void changed(ProgressEvent event) {
 		}
 		public void completed(ProgressEvent event) {
 		}
 	};
 	for (int i = 0; i < 100; i++) browser.addProgressListener(listener);
 	for (int i = 0; i < 100; i++) browser.removeProgressListener(listener);
 }

 public void test_addStatusTextListenerLorg_eclipse_swt_browser_StatusTextListener() {
 	shell.setText("test_addStatusTextListenerLorg_eclipse_swt_browser_StatusTextListener");
 	try {
 		browser.addStatusTextListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}

 	StatusTextListener listener = new StatusTextListener() {
 		public void changed(StatusTextEvent event) {
 		}
 	};
 	for (int i = 0; i < 100; i++) browser.addStatusTextListener(listener);
 	for (int i = 0; i < 100; i++) browser.removeStatusTextListener(listener);
 }

 public void test_addTitleListenerLorg_eclipse_swt_browser_TitleListener() {
 	shell.setText("test_addTitleLorg_eclipse_swt_browser_TitleListener");
 	try {
 		browser.addTitleListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}

 	TitleListener listener = new TitleListener() {
 		public void changed(TitleEvent event) {
 		}
 	};
 	for (int i = 0; i < 100; i++) browser.addTitleListener(listener);
 	for (int i = 0; i < 100; i++) browser.removeTitleListener(listener);
 }

 public void test_addVisibilityWindowListenerLorg_eclipse_swt_browser_VisibilityWindowListener() {
 	shell.setText("test_addVisibilityWindowListenerLorg_eclipse_swt_browser_VisibilityWindowListener");
 	try {
 		browser.addVisibilityWindowListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}

 	VisibilityWindowListener listener = new VisibilityWindowListener() {
 		public void hide(WindowEvent event) {
 		}
 		public void show(WindowEvent event) {
 		}
 	};
 	for (int i = 0; i < 100; i++) browser.addVisibilityWindowListener(listener);
 	for (int i = 0; i < 100; i++) browser.removeVisibilityWindowListener(listener);
 }

 public void test_back() {
 	shell.setText("test_back");
 	for (int i = 0; i < 10; i++) {
 		browser.back();
 		runLoopTimer(1);
 	}
 	/* returning 10 times in history - expecting false is returned */
 	boolean result = browser.back();
 	assertFalse(result);
 }

 public void test_executeLjava_lang_String() {
 	shell.setText("test_executeLjava_lang_String");
 	try {
 		browser.execute(null);
 		fail("No exception thrown for script == null");
 	}
 	catch (IllegalArgumentException e) {
 	}

 	/* Real testing is done in the tests that run the event loop
 	 * since a document must have been loaded to execute a script on it.
 	 */
 }

 public void test_forward() {
 	shell.setText("test_forward");
 	for (int i = 0; i < 10; i++) {
 		browser.forward();
 		runLoopTimer(1);
 	}
 	/* going forward 10 times in history - expecting false is returned */
 	boolean result = browser.forward();
 	assertFalse(result);
 }

 public void test_getUrl() {
 	shell.setText("test_getUrl");
 	String string = browser.getUrl();
 	assertTrue(string != null);
 }

 public void test_isBackEnabled() {
 	shell.setText("test_isBackEnabled");

 	/* back should return the same value that isBackEnabled previously returned */
 	assertEquals(browser.isBackEnabled(), browser.back());

 	for (int i = 0; i < 10; i++) {
 		browser.back();
 		runLoopTimer(1);
 	}
 	/* going back 10 times in history - expecting false is returned */
 	boolean result = browser.isBackEnabled();
 	assertFalse(result);
 }

 public void test_isForwardEnabled() {
 	shell.setText("test_isForwardEnabled");

 	/* forward should return the same value that isForwardEnabled previously returned */
 	assertEquals(browser.isForwardEnabled(), browser.forward());

 	for (int i = 0; i < 10; i++) {
 		browser.forward();
 		runLoopTimer(1);
 	}
 	/* going forward 10 times in history - expecting false is returned */
 	boolean result = browser.isForwardEnabled();
 	assertFalse(result);
 }

 public void test_refresh() {
 	shell.setText("test_refresh");
 	for (int i = 0; i < 10; i++) {
 		browser.refresh();
 		runLoopTimer(1);
 	}
 }

 public void test_removeCloseWindowListenerLorg_eclipse_swt_browser_CloseWindowListener() {
 	try {
 		browser.removeCloseWindowListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}
 	// tested in addCloseWindowListener
 }

 public void test_removeLocationListenerLorg_eclipse_swt_browser_LocationListener() {
 	try {
 		browser.removeLocationListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}
 	// tested in addLocationListener
 }

 public void test_removeOpenWindowListenerLorg_eclipse_swt_browser_OpenWindowListener() {
 	try {
 		browser.removeOpenWindowListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}
 	// tested in addOpenWindowListener
 }

 public void test_removeProgressListenerLorg_eclipse_swt_browser_ProgressListener() {
 	try {
 		browser.removeProgressListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}
 	// tested in addProgressListener
 }

 public void test_removeStatusTextListenerLorg_eclipse_swt_browser_StatusTextListener() {
 	try {
 		browser.removeStatusTextListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}
 	// tested in addStatusTextListener
 }

 public void test_removeTitleListenerLorg_eclipse_swt_browser_TitleListener() {
 	try {
 		browser.removeTitleListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}
 	// tested in addTitleListener
 }

 public void test_removeVisibilityWindowListenerLorg_eclipse_swt_browser_VisibilityWindowListener() {
 	try {
 		browser.removeVisibilityWindowListener(null);
 		fail("No exception thrown for listener == null");
 	}
 	catch (IllegalArgumentException e) {
 	}
 	// tested in addVisibilityWindowListener
 }

 public void test_setTextLjava_lang_String() {
 	shell.setText("test_setTextLjava_lang_String");

 	String html = "<HTML><HEAD><TITLE>HTML example 2</TITLE></HEAD><BODY><H1>HTML example 2</H1>";
 	for (int i = 0; i < 1000; i++) {
 		html +="<P>That is a test line with the number "+i+"</P>";
 	}
 	html += "</BODY></HTML>";
 	boolean result = browser.setText(html);
 	assertTrue(result);
 	runLoopTimer(10);

 	try {
 		browser.setText(null);
 		fail("No exception thrown for text == null");
 	}
 	catch (IllegalArgumentException e) {
 	}
 }

 public void test_setUrlLjava_lang_String() {
 	shell.setText("test_setUrlLjava_lang_String");
 	try {
 		browser.setUrl(null);
 		fail("No exception thrown for url == null");
 	}
 	catch (IllegalArgumentException e) {
 	}


 	/* THIS TEST REQUIRES WEB ACCESS! How else can we really test the http:// part of a browser widget? */
 	browser.setUrl("http://www.eclipse.org/swt");
 	runLoopTimer(10);
 }

 public void test_stop() {
 	shell.setText("test_stop");
 	/* THIS TEST REQUIRES WEB ACCESS! How else can we really test the http:// part of a browser widget? */
 	browser.setUrl("http://www.eclipse.org/swt");
 	runLoopTimer(1);
 	browser.stop();
 	runLoopTimer(10);
 }

 /* custom */
 Browser browser;

 void runLoopTimer(final int seconds) {
 	final boolean[] exit = {false};
 	new Thread() {
 		@Override
 		public void run() {
 			try {Thread.sleep(seconds * 1000);} catch (Exception e) {}
 			exit[0] = true;
 			/* wake up the event loop */
 			Display display = Display.getDefault();
 			if (!display.isDisposed()) {
 				display.asyncExec(new Runnable() {
 					public void run() {
 						if (!shell.isDisposed()) shell.redraw();
 					}
 				});
 			}
 		}
 	}.start();
 	shell.open();
 	Display display = Display.getCurrent();
 	while (!exit[0] && !shell.isDisposed()) if (!display.readAndDispatch()) display.sleep();
 }
 }
	/*******************************************************************************
	* Copyright (c) 2000, 2004 IBM Corporation 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:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.swt.tests.junit;

	import org.eclipse.swt.SWT;
	import org.eclipse.swt.browser.Browser;
	import org.eclipse.swt.browser.CloseWindowListener;
	import org.eclipse.swt.browser.LocationEvent;
	import org.eclipse.swt.browser.LocationListener;
	import org.eclipse.swt.browser.OpenWindowListener;
	import org.eclipse.swt.browser.ProgressEvent;
	import org.eclipse.swt.browser.ProgressListener;
	import org.eclipse.swt.browser.StatusTextEvent;
	import org.eclipse.swt.browser.StatusTextListener;
	import org.eclipse.swt.browser.TitleEvent;
	import org.eclipse.swt.browser.TitleListener;
	import org.eclipse.swt.browser.VisibilityWindowListener;
	import org.eclipse.swt.browser.WindowEvent;
	import org.eclipse.swt.layout.FillLayout;
	import org.eclipse.swt.widgets.Display;

	/**
	* Automated Test Suite for class org.eclipse.swt.browser.Browser
	*
	* @see org.eclipse.swt.browser.Browser
	*/
	public class Test_org_eclipse_swt_browser_Browser extends Test_org_eclipse_swt_widgets_Composite {

	public Test_org_eclipse_swt_browser_Browser(String name) {
	super(name);
	}

	@Override
	protected void setUp() {
	super.setUp();
	shell.setLayout(new FillLayout());
	browser = new Browser(shell, SWT.NONE);
	}

	@Override
	public void test_ConstructorLorg_eclipse_swt_widgets_CompositeI() {
	shell.setText("test_ConstructorLorg_eclipse_swt_widgets_CompositeI");
	Browser browser = new Browser(shell, SWT.NONE);
	browser.dispose();
	browser = new Browser(shell, SWT.BORDER);
	browser.dispose();
	try {
	browser = new Browser(null, SWT.NONE);
	fail("No exception thrown for parent == null");
	} catch (IllegalArgumentException e) {
	}
	}

	public void test_addCloseWindowListenerLorg_eclipse_swt_browser_CloseWindowListener() {
	shell.setText("test_addCloseWindowListenerLorg_eclipse_swt_browser_CloseWindowListener");
	try {
	browser.addCloseWindowListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}

	CloseWindowListener listener = new CloseWindowListener() {
	public void close(WindowEvent event) {
	}
	};
	for (int i = 0; i < 100; i++) browser.addCloseWindowListener(listener);
	for (int i = 0; i < 100; i++) browser.removeCloseWindowListener(listener);
	}

	public void test_addLocationListenerLorg_eclipse_swt_browser_LocationListener() {
	shell.setText("test_addLocationListenerLorg_eclipse_swt_browser_LocationListener");
	try {
	browser.addLocationListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}

	LocationListener listener = new LocationListener() {
	public void changed(LocationEvent event) {
	}
	public void changing(LocationEvent event) {
	}
	};
	for (int i = 0; i < 100; i++) browser.addLocationListener(listener);
	for (int i = 0; i < 100; i++) browser.removeLocationListener(listener);
	}

	public void test_addOpenWindowListenerLorg_eclipse_swt_browser_OpenWindowListener() {
	shell.setText("test_addOpenWindowListenerLorg_eclipse_swt_browser_OpenWindowListener");
	try {
	browser.addOpenWindowListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}

	OpenWindowListener listener = new OpenWindowListener() {
	public void open(WindowEvent event) {
	}
	};
	for (int i = 0; i < 100; i++) browser.addOpenWindowListener(listener);
	for (int i = 0; i < 100; i++) browser.removeOpenWindowListener(listener);
	}

	public void test_addProgressListenerLorg_eclipse_swt_browser_ProgressListener() {
	shell.setText("test_addProgressListenerLorg_eclipse_swt_browser_ProgressListener");
	try {
	browser.addProgressListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}

	ProgressListener listener = new ProgressListener() {
	public void changed(ProgressEvent event) {
	}
	public void completed(ProgressEvent event) {
	}
	};
	for (int i = 0; i < 100; i++) browser.addProgressListener(listener);
	for (int i = 0; i < 100; i++) browser.removeProgressListener(listener);
	}

	public void test_addStatusTextListenerLorg_eclipse_swt_browser_StatusTextListener() {
	shell.setText("test_addStatusTextListenerLorg_eclipse_swt_browser_StatusTextListener");
	try {
	browser.addStatusTextListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}

	StatusTextListener listener = new StatusTextListener() {
	public void changed(StatusTextEvent event) {
	}
	};
	for (int i = 0; i < 100; i++) browser.addStatusTextListener(listener);
	for (int i = 0; i < 100; i++) browser.removeStatusTextListener(listener);
	}

	public void test_addTitleListenerLorg_eclipse_swt_browser_TitleListener() {
	shell.setText("test_addTitleLorg_eclipse_swt_browser_TitleListener");
	try {
	browser.addTitleListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}

	TitleListener listener = new TitleListener() {
	public void changed(TitleEvent event) {
	}
	};
	for (int i = 0; i < 100; i++) browser.addTitleListener(listener);
	for (int i = 0; i < 100; i++) browser.removeTitleListener(listener);
	}

	public void test_addVisibilityWindowListenerLorg_eclipse_swt_browser_VisibilityWindowListener() {
	shell.setText("test_addVisibilityWindowListenerLorg_eclipse_swt_browser_VisibilityWindowListener");
	try {
	browser.addVisibilityWindowListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}

	VisibilityWindowListener listener = new VisibilityWindowListener() {
	public void hide(WindowEvent event) {
	}
	public void show(WindowEvent event) {
	}
	};
	for (int i = 0; i < 100; i++) browser.addVisibilityWindowListener(listener);
	for (int i = 0; i < 100; i++) browser.removeVisibilityWindowListener(listener);
	}

	public void test_back() {
	shell.setText("test_back");
	for (int i = 0; i < 10; i++) {
	browser.back();
	runLoopTimer(1);
	}
	/* returning 10 times in history - expecting false is returned */
	boolean result = browser.back();
	assertFalse(result);
	}

	public void test_executeLjava_lang_String() {
	shell.setText("test_executeLjava_lang_String");
	try {
	browser.execute(null);
	fail("No exception thrown for script == null");
	}
	catch (IllegalArgumentException e) {
	}

	/* Real testing is done in the tests that run the event loop
	* since a document must have been loaded to execute a script on it.
	*/
	}

	public void test_forward() {
	shell.setText("test_forward");
	for (int i = 0; i < 10; i++) {
	browser.forward();
	runLoopTimer(1);
	}
	/* going forward 10 times in history - expecting false is returned */
	boolean result = browser.forward();
	assertFalse(result);
	}

	public void test_getUrl() {
	shell.setText("test_getUrl");
	String string = browser.getUrl();
	assertTrue(string != null);
	}

	public void test_isBackEnabled() {
	shell.setText("test_isBackEnabled");

	/* back should return the same value that isBackEnabled previously returned */
	assertEquals(browser.isBackEnabled(), browser.back());

	for (int i = 0; i < 10; i++) {
	browser.back();
	runLoopTimer(1);
	}
	/* going back 10 times in history - expecting false is returned */
	boolean result = browser.isBackEnabled();
	assertFalse(result);
	}

	public void test_isForwardEnabled() {
	shell.setText("test_isForwardEnabled");

	/* forward should return the same value that isForwardEnabled previously returned */
	assertEquals(browser.isForwardEnabled(), browser.forward());

	for (int i = 0; i < 10; i++) {
	browser.forward();
	runLoopTimer(1);
	}
	/* going forward 10 times in history - expecting false is returned */
	boolean result = browser.isForwardEnabled();
	assertFalse(result);
	}

	public void test_refresh() {
	shell.setText("test_refresh");
	for (int i = 0; i < 10; i++) {
	browser.refresh();
	runLoopTimer(1);
	}
	}

	public void test_removeCloseWindowListenerLorg_eclipse_swt_browser_CloseWindowListener() {
	try {
	browser.removeCloseWindowListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}
	// tested in addCloseWindowListener
	}

	public void test_removeLocationListenerLorg_eclipse_swt_browser_LocationListener() {
	try {
	browser.removeLocationListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}
	// tested in addLocationListener
	}

	public void test_removeOpenWindowListenerLorg_eclipse_swt_browser_OpenWindowListener() {
	try {
	browser.removeOpenWindowListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}
	// tested in addOpenWindowListener
	}

	public void test_removeProgressListenerLorg_eclipse_swt_browser_ProgressListener() {
	try {
	browser.removeProgressListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}
	// tested in addProgressListener
	}

	public void test_removeStatusTextListenerLorg_eclipse_swt_browser_StatusTextListener() {
	try {
	browser.removeStatusTextListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}
	// tested in addStatusTextListener
	}

	public void test_removeTitleListenerLorg_eclipse_swt_browser_TitleListener() {
	try {
	browser.removeTitleListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}
	// tested in addTitleListener
	}

	public void test_removeVisibilityWindowListenerLorg_eclipse_swt_browser_VisibilityWindowListener() {
	try {
	browser.removeVisibilityWindowListener(null);
	fail("No exception thrown for listener == null");
	}
	catch (IllegalArgumentException e) {
	}
	// tested in addVisibilityWindowListener
	}

	public void test_setTextLjava_lang_String() {
	shell.setText("test_setTextLjava_lang_String");

	String html = "<HTML><HEAD><TITLE>HTML example 2</TITLE></HEAD><BODY><H1>HTML example 2</H1>";
	for (int i = 0; i < 1000; i++) {
	html +="<P>That is a test line with the number "+i+"</P>";
	}
	html += "</BODY></HTML>";
	boolean result = browser.setText(html);
	assertTrue(result);
	runLoopTimer(10);

	try {
	browser.setText(null);
	fail("No exception thrown for text == null");
	}
	catch (IllegalArgumentException e) {
	}
	}

	public void test_setUrlLjava_lang_String() {
	shell.setText("test_setUrlLjava_lang_String");
	try {
	browser.setUrl(null);
	fail("No exception thrown for url == null");
	}
	catch (IllegalArgumentException e) {
	}


	/* THIS TEST REQUIRES WEB ACCESS! How else can we really test the http:// part of a browser widget? */
	browser.setUrl("http://www.eclipse.org/swt");
	runLoopTimer(10);
	}

	public void test_stop() {
	shell.setText("test_stop");
	/* THIS TEST REQUIRES WEB ACCESS! How else can we really test the http:// part of a browser widget? */
	browser.setUrl("http://www.eclipse.org/swt");
	runLoopTimer(1);
	browser.stop();
	runLoopTimer(10);
	}

	/* custom */
	Browser browser;

	void runLoopTimer(final int seconds) {
	final boolean[] exit = {false};
	new Thread() {
	@Override
	public void run() {
	try {Thread.sleep(seconds * 1000);} catch (Exception e) {}
	exit[0] = true;
	/* wake up the event loop */
	Display display = Display.getDefault();
	if (!display.isDisposed()) {
	display.asyncExec(new Runnable() {
	public void run() {
	if (!shell.isDisposed()) shell.redraw();
	}
	});
	}
	}
	}.start();
	shell.open();
	Display display = Display.getCurrent();
	while (!exit[0] && !shell.isDisposed()) if (!display.readAndDispatch()) display.sleep();
	}
	}