public void testRetainAll() {
setUpTest();
one.add("1");
one.add("2");
two.add("1");
c.addComposited(one);
c.retainAll(two);
assertTrue(!c.contains("2"));
assertTrue(!one.contains("2"));
assertTrue(c.contains("1"));
assertTrue(one.contains("1"));
}
public void testIterator() {
setUpTest();
one.add("1");
two.add("2");
c.addComposited(one);
c.addComposited(two);
Iterator i = c.iterator();
Object next = i.next();
assertTrue(c.contains(next));
assertTrue(one.contains(next));
next = i.next();
i.remove();
assertTrue(!c.contains(next));
assertTrue(!two.contains(next));
}
public void testAddMutator() {
setUpTest();
c.setMutator(
new CompositeCollection.CollectionMutator() {
public boolean add(CompositeCollection composite, Collection[] collections, Object obj) {
for (int i = 0; i < collections.length; i++) {
collections[i].add(obj);
}
return true;
}
public boolean addAll(
CompositeCollection composite, Collection[] collections, Collection coll) {
for (int i = 0; i < collections.length; i++) {
collections[i].addAll(coll);
}
return true;
}
public boolean remove(
CompositeCollection composite, Collection[] collections, Object obj) {
return false;
}
});
c.addComposited(one);
c.add("foo");
assertTrue(c.contains("foo"));
assertTrue(one.contains("foo"));
}
public void testRemoveComposited() {
setUpMutatorTest();
one.add("1");
two.add("2");
two.add("1");
c.addComposited(one, two);
c.removeComposited(one);
assertTrue(c.contains("1"));
assertEquals(c.size(), 2);
}
public void testRemoveAll() {
setUpMutatorTest();
one.add("1");
two.add("2");
two.add("1");
c.addComposited(one, two);
c.removeAll(one);
assertTrue(!c.contains("1"));
assertTrue(!one.contains("1"));
assertTrue(!two.contains("1"));
}
