| /******************************************************************************* |
| * Copyright (c) 2010 Oracle. 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: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.utility.tests.internal.iterables; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| |
| import junit.framework.TestCase; |
| |
| import org.eclipse.jpt.utility.internal.iterables.SuperIterableWrapper; |
| |
| @SuppressWarnings("nls") |
| public class SuperIterableWrapperTests extends TestCase { |
| |
| public SuperIterableWrapperTests(String name) { |
| super(name); |
| } |
| |
| public void testIterator() { |
| ArrayList<String> list = new ArrayList<String>(); |
| list.add("foo"); |
| list.add("bar"); |
| list.add("baz"); |
| String concat = ""; |
| for (String s : list) { |
| concat += s; |
| } |
| assertEquals("foobarbaz", concat); |
| |
| Iterable<Object> iterable = new SuperIterableWrapper<Object>(list); |
| concat = ""; |
| for (Object s : iterable) { |
| concat += s; |
| } |
| assertEquals("foobarbaz", concat); |
| } |
| |
| public void testToString() { |
| Iterable<Object> iterable = new SuperIterableWrapper<Object>(Collections.emptyList()); |
| assertNotNull(iterable.toString()); |
| } |
| |
| } |