com.windowtester.test.runtime.CloseNestedShellsTest.java Source code

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Here is the source code for com.windowtester.test.runtime.CloseNestedShellsTest.java

Source

package com.windowtester.test.runtime;

import java.util.Date;

import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;

import com.windowtester.runtime.IUIContext;
import com.windowtester.runtime.WidgetSearchException;
import com.windowtester.runtime.swt.UITestCaseSWT;
import com.windowtester.runtime.swt.condition.shell.IShellConditionHandler;
import com.windowtester.runtime.swt.condition.shell.IShellMonitor;
import com.windowtester.runtime.swt.condition.shell.ShellCondition;
import com.windowtester.runtime.swt.locator.ButtonLocator;

/*******************************************************************************
 *  Copyright (c) 2012 Google, Inc.
 *  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:
 *  Google, Inc. - initial API and implementation
 *******************************************************************************/
public class CloseNestedShellsTest extends UITestCaseSWT {

    private MessageDialog dialog;

    protected final void setUp() throws Exception {
        Display.getDefault().asyncExec(new Runnable() {
            public void run() {
                uiSetup();
            }
        });
    }

    /* (non-Javadoc)
     * @see com.windowtester.test.locator.swt.AbstractLocatorTest#uiSetup()
     */
    public void uiSetup() {
        Shell shell = new Shell(Display.getDefault());
        dialog = new MessageDialog(shell, "First Shell", null, "message", MessageDialog.INFORMATION,
                new String[] { IDialogConstants.OK_LABEL }, 0) {

            /* (non-Javadoc)
             * @see org.eclipse.jface.dialogs.Dialog#close()
             */
            @Override
            public boolean close() {
                boolean confirmed = MessageDialog.openConfirm(getShell(), "Nested", "Nested Shell");
                if (confirmed)
                    return super.close();
                return false;
            }

        };

        dialog.open();
    }

    static class Handler implements IShellConditionHandler {

        private final String title;
        private ShellCondition condition;

        public Handler(String title, boolean modal) {
            this.title = title;
            this.condition = new ShellCondition(title, modal);
        }

        /* (non-Javadoc)
         * @see com.windowtester.runtime.condition.IHandler#handle(com.windowtester.runtime.IUIContext)
         */
        public void handle(IUIContext ui) throws Exception {
            System.out.println("handling: " + title + " - " + new Date());
            ui.click(new ButtonLocator("OK"));
        }

        /* (non-Javadoc)
         * @see com.windowtester.runtime.swt.condition.shell.IShellCondition#test(org.eclipse.swt.widgets.Shell)
         */
        public boolean test(Shell shell) {
            System.out.println("testing for: " + title + " against " + shell.getText() + "  - " + new Date());
            return condition.test(shell);
        }

    }

    public void testCloseNestedShells() throws Exception {
        IUIContext ui = getUI();
        IShellMonitor sm = (IShellMonitor) ui.getAdapter(IShellMonitor.class);
        sm.add(new Handler("Nested", true));

        //failure means a hang/infinite regress
        try {
            ui.find(new ButtonLocator("Bogus"));
        } catch (WidgetSearchException e) {
            //pass
        }
    }

}