ChartViewItemPropertyTesterTest.java

/*
 * 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.charts;

import junit.framework.TestCase;

import org.eclipse.core.runtime.IAdaptable;
import org.eclipsetrader.core.charts.IDataSeries;
import org.eclipsetrader.ui.charts.ChartParameters;
import org.eclipsetrader.ui.charts.ChartViewItem;
import org.eclipsetrader.ui.charts.IChartObject;
import org.eclipsetrader.ui.charts.IChartObjectFactory;
import org.eclipsetrader.ui.charts.IChartParameters;

public class ChartViewItemPropertyTesterTest extends TestCase {

    private ChartViewItemPropertyTester tester = new ChartViewItemPropertyTester();

    public void testIdProperty() throws Exception {
        ChartViewItem viewItem = new ChartViewItem(null, new ChartObjectFactoryMock(), "viewItem.id");
        assertTrue(tester.test(viewItem, "id", new Object[0], "viewItem.id"));
        assertFalse(tester.test(viewItem, "id", new Object[0], "id"));
    }

    public void testObjectFactoryProperty() throws Exception {
        ChartViewItem viewItem = new ChartViewItem(null, new ChartObjectFactoryMock(), "viewItem.id");
        assertTrue(tester.test(viewItem, "chartObjectFactory", new Object[0], "test.factory"));
        assertFalse(tester.test(viewItem, "chartObjectFactory", new Object[0], "factory"));
    }

    public void testUnknownProperty() throws Exception {
        ChartViewItem viewItem = new ChartViewItem(null, new ChartObjectFactoryMock(), "viewItem.id");
        assertFalse(tester.test(viewItem, "unknownProperty", new Object[0], "viewItem.id"));
    }

    public void testNotChartViewItemObject() throws Exception {
        assertFalse(tester.test("test", "id", new Object[0], "test"));
        assertFalse(tester.test("test", "chartObjectFactory", new Object[0], "test"));
    }

    public void testAdaptsProperty() throws Exception {
        ChartViewItem viewItem = new ChartViewItem(null, new ChartObjectFactoryMock("Adapter Object"), "viewItem.id");
        assertTrue(tester.test(viewItem, "adapts", new Object[0], "java.lang.String"));
        assertTrue(tester.test(viewItem, "adapts", new Object[0], IAdaptable.class.getName()));
        assertFalse(tester.test(viewItem, "adapts", new Object[0], "java.lang.Double"));
    }

    private class ChartObjectFactoryMock implements IChartObjectFactory, IAdaptable {

        private Object reference;

        public ChartObjectFactoryMock() {
        }

        public ChartObjectFactoryMock(Object reference) {
            this.reference = reference;
        }

        /* (non-Javadoc)
         * @see org.eclipsetrader.ui.charts.IChartObjectFactory#createObject(org.eclipsetrader.core.charts.IDataSeries)
         */
        @Override
        public IChartObject createObject(IDataSeries source) {
            return null;
        }

        /* (non-Javadoc)
         * @see org.eclipsetrader.ui.charts.IChartObjectFactory#getId()
         */
        @Override
        public String getId() {
            return "test.factory";
        }

        /* (non-Javadoc)
         * @see org.eclipsetrader.ui.charts.IChartObjectFactory#getName()
         */
        @Override
        public String getName() {
            return null;
        }

        /* (non-Javadoc)
         * @see org.eclipsetrader.ui.charts.IChartObjectFactory#getParameters()
         */
        @Override
        public IChartParameters getParameters() {
            ChartParameters parameters = new ChartParameters();
            return parameters;
        }

        /* (non-Javadoc)
         * @see org.eclipsetrader.ui.charts.IChartObjectFactory#setParameters(org.eclipsetrader.ui.charts.IChartParameters)
         */
        @Override
        public void setParameters(IChartParameters parameters) {
        }

        /* (non-Javadoc)
         * @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
         */
        @Override
        @SuppressWarnings("unchecked")
        public Object getAdapter(Class adapter) {
            if (reference != null && adapter.isAssignableFrom(reference.getClass())) {
                return reference;
            }
            return null;
        }
    }
}