| /******************************************************************************* |
| * Copyright (c) 2006, 2007 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| * Brad Reynolds - bug 167204 |
| *******************************************************************************/ |
| |
| package org.eclipse.core.tests.databinding.observable.list; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.core.databinding.observable.IObservable; |
| import org.eclipse.core.databinding.observable.ObservableTracker; |
| import org.eclipse.core.databinding.observable.list.ObservableList; |
| import org.eclipse.jface.tests.databinding.RealmTester; |
| import org.eclipse.jface.tests.databinding.RealmTester.CurrentRealm; |
| |
| /** |
| * @since 3.2 |
| */ |
| public class ObservableListTest extends TestCase { |
| private ObservableListStub list; |
| |
| protected void setUp() throws Exception { |
| RealmTester.setDefault(new CurrentRealm(true)); |
| |
| list = new ObservableListStub(new ArrayList(0), Object.class); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see junit.framework.TestCase#tearDown() |
| */ |
| protected void tearDown() throws Exception { |
| RealmTester.setDefault(null); |
| } |
| |
| public void testIsStaleRealmChecks() throws Exception { |
| RealmTester.exerciseCurrent(new Runnable() { |
| public void run() { |
| list.isStale(); |
| } |
| }); |
| } |
| |
| public void testSetStaleRealmChecks() throws Exception { |
| RealmTester.exerciseCurrent(new Runnable() { |
| public void run() { |
| list.setStale(false); |
| } |
| }); |
| } |
| |
| public void testIteratorGetterCalled() throws Exception { |
| final ObservableListStub list = new ObservableListStub( |
| new ArrayList(0), Object.class); |
| |
| IObservable[] observables = ObservableTracker.runAndMonitor( |
| new Runnable() { |
| public void run() { |
| list.iterator(); |
| } |
| }, null, null); |
| |
| assertEquals("length", 1, observables.length); |
| assertEquals("observable", list, observables[0]); |
| } |
| |
| public void testListIteratorGetterCalled() throws Exception { |
| ArrayList arrayList = new ArrayList(); |
| arrayList.add(""); |
| final ObservableListStub list = new ObservableListStub(arrayList, |
| Object.class); |
| |
| IObservable[] observables = ObservableTracker.runAndMonitor( |
| new Runnable() { |
| public void run() { |
| list.listIterator(); |
| } |
| }, null, null); |
| |
| assertEquals("length", 1, observables.length); |
| assertEquals("observable", list, observables[0]); |
| } |
| |
| public void testListIteratorByIndexGetterCalled() throws Exception { |
| ArrayList arrayList = new ArrayList(); |
| arrayList.add(""); |
| final ObservableListStub list = new ObservableListStub(arrayList, |
| Object.class); |
| |
| IObservable[] observables = ObservableTracker.runAndMonitor( |
| new Runnable() { |
| public void run() { |
| list.listIterator(1); |
| } |
| }, null, null); |
| |
| assertEquals("length", 1, observables.length); |
| assertEquals("observable", list, observables[0]); |
| } |
| |
| static class ObservableListStub extends ObservableList { |
| protected ObservableListStub(List wrappedList, Object elementType) { |
| super(wrappedList, elementType); |
| } |
| } |
| } |