/**
* Test that an iterator created with the specified prefix on a service with the specified names,
* which should result in an iteration that returns two names, responds properly to the remove
* method.
*/
private void testRemoveTwoElements(String prefix, String... names) {
List<String> list = Arrays.asList(names);
service.clear();
service.addAll(list);
List<String> matchingNames = new ArrayList<String>();
for (String name : BoundNamesUtil.getServiceBoundNamesIterable(service, prefix)) {
matchingNames.add(name);
}
Iterator<String> iter = BoundNamesUtil.getServiceBoundNamesIterator(service, prefix);
assertRemoveFails(iter);
/* Remove first */
iter.next();
iter.remove();
assertRemoveFails(iter);
assertContents(
BoundNamesUtil.getServiceBoundNamesIterator(service, prefix), matchingNames.get(1));
/* Also remove second */
iter.next();
iter.remove();
assertRemoveFails(iter);
assertContents(BoundNamesUtil.getServiceBoundNamesIterator(service, prefix));
service.clear();
service.addAll(list);
iter = BoundNamesUtil.getServiceBoundNamesIterator(service, prefix);
/* Just remove second */
iter.next();
iter.next();
assertNextFails(iter);
iter.remove();
assertRemoveFails(iter);
assertContents(
BoundNamesUtil.getServiceBoundNamesIterator(service, prefix), matchingNames.get(0));
}
/**
* Test that an iterator created with the specified prefix on a service with the specified names,
* which should result in an iteration that returns no names, responds properly to the remove
* method.
*/
private void testRemoveEmpty(String prefix, String... names) {
List<String> list = Arrays.asList(names);
service.clear();
service.addAll(list);
Iterator<String> iter = BoundNamesUtil.getServiceBoundNamesIterator(service, prefix);
assertRemoveFails(iter);
assertNextFails(iter);
assertRemoveFails(iter);
}
/**
* Test that an iterator created with the specified prefix on a service with the specified names,
* which should result in an iteration that returns one name, responds properly to the remove
* method.
*/
private void testRemoveOneElement(String prefix, String... names) {
List<String> list = Arrays.asList(names);
service.clear();
service.addAll(list);
Iterator<String> iter = BoundNamesUtil.getServiceBoundNamesIterator(service, prefix);
assertRemoveFails(iter);
iter.next();
assertNextFails(iter);
iter.remove();
assertRemoveFails(iter);
assertNextFails(iter);
assertContents(BoundNamesUtil.getServiceBoundNamesIterator(service, prefix));
}
/** Tests iterations that return names. */
private void testMatch(CheckIterator check) {
service.addAll(
Arrays.asList("able", "al", "alan", "alex", "ann", "bill", "billy", "bob", "bobby"));
check.checkContents("", "able", "al", "alan", "alex", "ann", "bill", "billy", "bob", "bobby");
check.checkContents("a", "able", "al", "alan", "alex", "ann");
check.checkContents("al", "alan", "alex");
check.checkContents("ale", "alex");
check.checkContents("alex");
check.checkContents("b", "bill", "billy", "bob", "bobby");
check.checkContents("bill", "billy");
check.checkContents("billy");
}
/** Tests iterations that return no names. */
private void testNoMatch(CheckIterator check) {
check.checkContents("");
service.addAll(Arrays.asList("bill", "bob"));
check.checkContents("a");
check.checkContents("ba");
check.checkContents("billy");
check.checkContents("bit");
check.checkContents("boa");
check.checkContents("bob");
check.checkContents("bobby");
check.checkContents("carl");
}