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/*******************************************************************************
* Copyright (c) 2007, 2008 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
* Matthew Hall - bug 213145
******************************************************************************/
package org.eclipse.core.tests.databinding.observable.set;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.eclipse.core.databinding.observable.IObservable;
import org.eclipse.core.databinding.observable.IObservableCollection;
import org.eclipse.core.databinding.observable.Realm;
import org.eclipse.core.databinding.observable.set.IObservableSet;
import org.eclipse.core.databinding.observable.set.UnionSet;
import org.eclipse.core.databinding.observable.set.WritableSet;
import org.eclipse.jface.databinding.conformance.ObservableCollectionContractTest;
import org.eclipse.jface.databinding.conformance.delegate.AbstractObservableCollectionContractDelegate;
/**
*/
public class UnionSetTest extends TestCase {
public static Test suite() {
TestSuite suite = new TestSuite(UnionSetTest.class.getName());
suite.addTest(ObservableCollectionContractTest.suite(new Delegate()));
return suite;
}
private static class Delegate extends
AbstractObservableCollectionContractDelegate {
private IObservableSet[] sets;
private Delegate() {
}
public void setUp() {
super.setUp();
}
public void tearDown() {
sets = null;
super.tearDown();
}
public void change(IObservable observable) {
sets[0].add(Integer.toString(sets[0].size()));
}
public Object createElement(IObservableCollection collection) {
return Integer.toString(collection.size());
}
public IObservableCollection createObservableCollection(Realm realm,
int elementCount) {
sets = new IObservableSet[]{new WritableSet(realm), new WritableSet(realm)};
IObservableSet set = new UnionSet(sets);
for (int i = 0; i < elementCount; i++) {
sets[0].add(Integer.toString(i));
}
return set;
}
}
}
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