public void testReadEmptySet() {
final String stream = "[1,\"" + HASHSET + "\",1,2,0]";
final ClientObjectInputStream reader =
createObjectInputStream(stream, HASHSET, SetReader.instance);
final Set set = (Set) reader.readObject();
assertNotNull(set);
assertEquals("" + set, 0, set.size());
this.verifyFurtherReadsFail(reader);
}
public void testReadSetSingleElement() {
final String stream = "[2,\"" + HASHSET + "\",\"" + APPLE + "\",1,2,1,3]";
final ClientObjectInputStream reader =
createObjectInputStream(stream, HASHSET, SetReader.instance);
final Set set = (Set) reader.readObject();
assertNotNull(set);
assertEquals("" + set, 1, set.size());
assertEquals("" + set, APPLE, set.iterator().next());
this.verifyFurtherReadsFail(reader);
}
public void testReadSetWithElements() {
final String stream = "[3,\"" + HASHSET + "\",\"" + APPLE + "\",\"" + BANANA + "\",1,2,2,3,4]";
final ClientObjectInputStream reader =
createObjectInputStream(stream, HASHSET, SetReader.instance);
final Set set = (Set) reader.readObject();
assertNotNull(set);
assertEquals("" + set, 2, set.size());
final Iterator iterator = set.iterator();
assertEquals("" + set, APPLE, iterator.next());
assertEquals("" + set, BANANA, iterator.next());
this.verifyFurtherReadsFail(reader);
}