/** adding at an index places it in the indicated index */
public void testAddIndex() {
List full = populatedArray(3);
full.add(0, m1);
assertEquals(4, full.size());
assertEquals(m1, full.get(0));
assertEquals(zero, full.get(1));
full.add(2, m2);
assertEquals(5, full.size());
assertEquals(m2, full.get(2));
assertEquals(two, full.get(4));
}
/** get throws an IndexOutOfBoundsException on a negative index */
public void testGet1_IndexOutOfBoundsException() {
try {
List c = emptyArray();
c.get(-1);
shouldThrow();
} catch (IndexOutOfBoundsException e) {
}
}
/** iterator.remove removes element */
public void testIteratorRemove() {
List full = populatedArray(SIZE);
Iterator it = full.iterator();
Object first = full.get(0);
it.next();
it.remove();
assertFalse(full.contains(first));
}
/** get throws an IndexOutOfBoundsException on a too high index */
public void testGet2_IndexOutOfBoundsException() {
try {
List c = emptyArray();
c.add("asdasd");
c.add("asdad");
c.get(100);
shouldThrow();
} catch (IndexOutOfBoundsException e) {
}
}
/** sublists contains elements at indexes offset from their base */
public void testSubList() {
List a = populatedArray(10);
assertTrue(a.subList(1, 1).isEmpty());
for (int j = 0; j < 9; ++j) {
for (int i = j; i < 10; ++i) {
List b = a.subList(j, i);
for (int k = j; k < i; ++k) {
assertEquals(new Integer(k), b.get(k - j));
}
}
}
List s = a.subList(2, 5);
assertEquals(3, s.size());
s.set(2, m1);
assertEquals(a.get(4), m1);
s.clear();
assertEquals(7, a.size());
}
/** new list contains all elements of initializing array */
public void testConstructor2() {
Integer[] ints = new Integer[SIZE];
for (int i = 0; i < SIZE - 1; ++i) ints[i] = new Integer(i);
List a = ParallelArray.createUsingHandoff(ints, ParallelArray.defaultExecutor()).asList();
for (int i = 0; i < SIZE; ++i) assertEquals(ints[i], a.get(i));
}
/** set changes the element at the given index */
public void testSet() {
List full = populatedArray(3);
assertEquals(two, full.set(2, four));
assertEquals(4, ((Integer) full.get(2)).intValue());
}
/** get returns the value at the given index */
public void testGet() {
List full = populatedArray(3);
assertEquals(0, ((Integer) full.get(0)).intValue());
}