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/*******************************************************************************
* 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());
}
}
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