org.eclipse.ui.tests.browser.internal.ToolbarBrowserTestCase.java Source code

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Here is the source code for org.eclipse.ui.tests.browser.internal.ToolbarBrowserTestCase.java

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/*******************************************************************************
 * Copyright (c) 2005 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.ui.tests.browser.internal;

import junit.framework.Test;
import junit.framework.TestCase;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.internal.browser.BrowserViewer;

public class ToolbarBrowserTestCase extends TestCase {
    protected static Dialog dialog;
    protected static Shell shell;
    protected static BrowserViewer browser;

    class TestToolbarBrowser extends BrowserViewer {

        public TestToolbarBrowser(Composite parent, int style) {
            super(parent, style);
        }

        public void testProtectedMethods() {
            super.addToHistory("www.eclispe.org");
            super.updateBackNextBusy();
            super.updateHistory();
            super.updateLocation();
        }
    }

    public static Test suite() {
        return new OrderedTestSuite(ToolbarBrowserTestCase.class, "ToolbarBrowserTestCase");
    }

    public void test00Open() throws Exception {
        shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
        dialog = new Dialog(shell) {
            protected Control createDialogArea(Composite parent) {
                Composite composite = (Composite) super.createDialogArea(parent);

                browser = new BrowserViewer(composite, BrowserViewer.LOCATION_BAR | BrowserViewer.BUTTON_BAR);
                GridData data = new GridData(GridData.FILL_BOTH);
                data.widthHint = 400;
                data.heightHint = 400;
                browser.setLayoutData(data);

                return composite;
            }
        };
        dialog.setBlockOnOpen(false);
        dialog.open();

        boolean b = Display.getCurrent().readAndDispatch();
        while (b)
            b = Display.getCurrent().readAndDispatch();
    }

    public void test01SetURL() throws Exception {
        runLoopTimer(5);
        browser.setURL("http://www.eclipse.org");
        runLoopTimer(10);
    }

    public void test02Home() throws Exception {
        browser.home();
        runLoopTimer(2);
    }

    public void test03SetURL() throws Exception {
        browser.setURL("http://www.eclipse.org/webtools/index.html");
        runLoopTimer(10);
    }

    public void test04IsBackEnabled() throws Exception {
        assertTrue(browser.isBackEnabled());
    }

    public void test05Back() throws Exception {
        assertTrue(browser.back());
        runLoopTimer(5);
    }

    public void test06IsForwardEnabled() throws Exception {
        assertTrue(browser.isForwardEnabled());
    }

    public void test07Forward() throws Exception {
        assertTrue(browser.forward());
        runLoopTimer(5);
    }

    public void test08Refresh() throws Exception {
        browser.refresh();
    }

    public void test09GetBrowser() throws Exception {
        assertNotNull(browser.getBrowser());
    }

    public void test10Stop() throws Exception {
        browser.stop();
    }

    public void test11GetURL() throws Exception {
        assertNotNull(browser.getURL());
    }

    public void test12SetFocus() throws Exception {
        browser.setFocus();
    }

    public void test13Close() throws Exception {
        dialog.close();
    }

    TestToolbarBrowser ttb = null;

    public void test14ProtectedMethods() {
        shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
        dialog = new Dialog(shell) {
            protected Control createDialogArea(Composite parent) {
                Composite composite = (Composite) super.createDialogArea(parent);

                ttb = new TestToolbarBrowser(composite, BrowserViewer.LOCATION_BAR | BrowserViewer.BUTTON_BAR);
                GridData data = new GridData(GridData.FILL_BOTH);
                data.widthHint = 400;
                data.heightHint = 400;
                ttb.setLayoutData(data);

                return composite;
            }
        };
        dialog.setBlockOnOpen(false);
        dialog.open();

        ttb.testProtectedMethods();
        dialog.close();
    }

    public void test15Listeners() {
        BrowserViewer.IBackNextListener listener = new BrowserViewer.IBackNextListener() {
            public void updateBackNextBusy() {
                // ignore
            }
        };

        listener.updateBackNextBusy();
    }

    public void test16Listeners() {
        BrowserViewer.ILocationListener listener = new BrowserViewer.ILocationListener() {
            public void locationChanged(String url) {
                // ignore
            }

            public void historyChanged(String[] history2) {
                // ignore
            }
        };

        listener.locationChanged(null);
        listener.historyChanged(null);
    }

    void runLoopTimer(final int seconds) {
        final boolean[] exit = { false };
        new Thread() {
            public void run() {
                try {
                    Thread.sleep(seconds * 1000);
                } catch (Exception e) {
                    // ignore
                }
                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();
    }
}