/*
* Copyright 2004-2015 the Seasar Foundation and the Others.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
package org.seasar.framework.util;
import java.util.NoSuchElementException;
import junit.framework.TestCase;
/**
* @author shot
* @author manhole
*/
public class ArrayIteratorTest extends TestCase {
/**
*
*/
public void testNext() {
ArrayIterator itr = new ArrayIterator(new Object[] { "a", "b", "c" });
assertEquals("a", itr.next());
assertEquals("b", itr.next());
assertEquals("c", itr.next());
try {
itr.next();
fail();
} catch (NoSuchElementException expected) {
ExceptionAssert.assertMessageExist(expected);
}
}
/**
*
*/
public void testHasNext() {
ArrayIterator itr = new ArrayIterator(new Object[] { "A", "B" });
assertEquals(true, itr.hasNext());
itr.next();
assertEquals(true, itr.hasNext());
itr.next();
assertEquals(false, itr.hasNext());
}
/**
* @throws Exception
*/
public void testRemove() throws Exception {
ArrayIterator itr = new ArrayIterator(new String[] { "1", "2" });
try {
itr.remove();
fail();
} catch (UnsupportedOperationException expected) {
ExceptionAssert.assertMessageExist(expected);
}
}
}