/*******************************************************************************
* Copyright (c) 2006, 2009 Brad Reynolds 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:
* Brad Reynolds - initial API and implementation
* Ashley Cambrell - bug 198904
* Matthew Hall - bug 194734
******************************************************************************/
package org.eclipse.jface.tests.internal.databinding.swt;
import org.eclipse.jface.databinding.conformance.util.ValueChangeEventTracker;
import org.eclipse.jface.databinding.swt.ISWTObservableValue;
import org.eclipse.jface.databinding.swt.SWTObservables;
import org.eclipse.jface.tests.databinding.AbstractSWTTestCase;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Spinner;
/**
* @since 3.2
*
*/
public class SpinnerObservableValueTest extends AbstractSWTTestCase {
public void testDispose() throws Exception {
Spinner spinner = new Spinner(getShell(), SWT.NONE);
ISWTObservableValue observableValue = SWTObservables.observeSelection(spinner);
ValueChangeEventTracker testCounterValueChangeListener = new ValueChangeEventTracker();
observableValue.addValueChangeListener(testCounterValueChangeListener);
assertEquals(0, spinner.getSelection());
assertEquals(0, ((Integer) observableValue.getValue()).intValue());
Integer expected1 = Integer.valueOf(1);
spinner.setSelection(expected1.intValue());
// assertEquals(1, testCounterValueChangeListener.counter);
assertEquals(expected1.intValue(), spinner.getSelection());
assertEquals(expected1, observableValue.getValue());
observableValue.dispose();
Integer expected2 = Integer.valueOf(2);
spinner.setSelection(expected2.intValue());
// assertEquals(1, testCounterValueChangeListener.counter);
assertEquals(expected2.intValue(), spinner.getSelection());
}
}