/*
 * Copyright (c) 2004-2011 Marco Maccaferri 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:
 *     Marco Maccaferri - initial API and implementation
 */

package org.eclipsetrader.ui.internal.trading;

import junit.framework.TestCase;

import org.easymock.EasyMock;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.swt.SWT;
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.dialogs.PropertyPage;
import org.eclipsetrader.core.instruments.Security;
import org.eclipsetrader.core.trading.IAlert;
import org.eclipsetrader.core.trading.IAlertService;
import org.eclipsetrader.ui.internal.trading.AlertPropertyPage;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;

@SuppressWarnings("unchecked")
public class AlertPropertyPageTest extends TestCase {

    Shell shell;
    ImageRegistry imageRegistry;

    BundleContext context;
    ServiceReference serviceReference;
    IAlertService alertService;

    Security security;
    IAdaptable element;
    PropertyPage[] propertyPages;

    /* (non-Javadoc)
     * @see junit.framework.TestCase#setUp()
     */
    @Override
    protected void setUp() throws Exception {
        shell = new Shell(Display.getDefault());
        imageRegistry = new ImageRegistry(Display.getDefault());

        security = new Security("Test", null);
        element = new IAdaptable() {

            @Override
            public Object getAdapter(Class adapter) {
                if (adapter.isAssignableFrom(security.getClass())) {
                    return security;
                }
                return null;
            }
        };

        context = EasyMock.createNiceMock(BundleContext.class);
        serviceReference = EasyMock.createNiceMock(ServiceReference.class);
        alertService = EasyMock.createNiceMock(IAlertService.class);
        EasyMock.expect(context.getServiceReference(IAlertService.class.getName())).andStubReturn(serviceReference);
        EasyMock.expect(context.getService(serviceReference)).andStubReturn(alertService);
        EasyMock.expect(alertService.getAlerts(security)).andStubReturn(new IAlert[0]);

        EasyMock.replay(context, serviceReference, alertService);
    }

    /* (non-Javadoc)
     * @see junit.framework.TestCase#tearDown()
     */
    @Override
    protected void tearDown() throws Exception {
        imageRegistry.dispose();
        shell.dispose();
    }

    public void testCreateContents() throws Exception {
        AlertPropertyPage page = new MyAlertPropertyPage();
        page.createContents(shell);
    }

    public void testFillTabsFromSelection() throws Exception {
        AlertPropertyPage page = new MyAlertPropertyPage();
        page.createContents(shell);

        PropertyPage property = new PropertyPage() {

            @Override
            protected Control createContents(Composite parent) {
                return new Composite(parent, SWT.NONE);
            }
        };
        property.setTitle("Page1");

        page.propertyPages = new PropertyPage[] {
            property
        };

        page.createTabbedPages();

        assertEquals(1, page.folder.getItemCount());
        assertEquals("Page1", page.folder.getItem(0).getText());
    }

    class MyAlertPropertyPage extends AlertPropertyPage {

        MyAlertPropertyPage() {
            super(context);
            setElement(element);
        }

        /* (non-Javadoc)
         * @see org.eclipsetrader.internal.ui.trading.AlertPropertyPage#getImageRegistry()
         */
        @Override
        ImageRegistry getImageRegistry() {
            return imageRegistry;
        }
    }
}