/**
* Insures ConcurrentModificationException is thrown if <code>Iterator.next()</code> is called
* after invoking <code>setXxx(...)</code> on <code>Dcp</code>.
*/
@Test(expected = ConcurrentModificationException.class)
public void testConcurrentModificationSet() {
Dcp sip = new Dcp();
Iterator<DcsEntity> i = sip.iterator();
sip.setCollections(new HashSet<DcsCollection>());
i.next();
}
/**
* Insures ConcurrentModificationException is thrown if <code>Iterator.next()</code> is called
* after invoking <code>addXxx(...)</code> on <code>Dcp</code>.
*/
@Test(expected = ConcurrentModificationException.class)
public void testConcurrentModificationAdd() {
Dcp sip = new Dcp();
DcsCollection col1 = new DcsCollection();
DcsCollection col2 = new DcsCollection();
col1.setId("foo");
col2.setId("bar");
sip.addCollection(col1);
Iterator<DcsEntity> i = sip.iterator();
sip.addCollection(col2);
i.next();
}
/** Test where the iterators in the implementation are next to each other in the switch. */
@Test
public void testDcpIteratorSimple() {
Dcp sip = new Dcp();
sip.addCollection(new DcsCollection());
sip.addDeliverableUnit(new DcsDeliverableUnit());
Iterator<DcsEntity> underTest = sip.iterator();
assertTrue(underTest.hasNext());
assertNotNull(underTest.next());
assertTrue(underTest.hasNext());
assertNotNull(underTest.next());
assertFalse(underTest.hasNext());
try {
underTest.next();
fail("Expected a NoSuchElementException");
} catch (NoSuchElementException expected) {
}
}
