/** Queue contains all elements of successful addAll */
public void testAddAll5() {
PDelay[] empty = new PDelay[0];
PDelay[] ints = new PDelay[SIZE];
for (int i = SIZE - 1; i >= 0; --i) ints[i] = new PDelay(i);
DelayQueue q = new DelayQueue();
assertFalse(q.addAll(Arrays.asList(empty)));
assertTrue(q.addAll(Arrays.asList(ints)));
for (int i = 0; i < SIZE; ++i) assertEquals(ints[i], q.poll());
}
/** addAll(this) throws IAE */
public void testAddAllSelf() {
DelayQueue q = populatedQueue(SIZE);
try {
q.addAll(q);
shouldThrow();
} catch (IllegalArgumentException success) {
}
}
/**
* addAll of a collection with any null elements throws NPE after possibly adding some elements
*/
public void testAddAll3() {
DelayQueue q = new DelayQueue();
PDelay[] a = new PDelay[SIZE];
for (int i = 0; i < SIZE - 1; ++i) a[i] = new PDelay(i);
try {
q.addAll(Arrays.asList(a));
shouldThrow();
} catch (NullPointerException success) {
}
}