@SuppressWarnings("unchecked")
public void testInstanceProvider() throws IOException {
assertEquals(1, ServerRegistry.getInstance().getProviders().size());
ServerInstanceProvider provider = ServerRegistry.getInstance().getProviders().iterator().next();
assertTrue(provider instanceof MockInstanceProvider);
MockInstanceProvider testProvider = (MockInstanceProvider) provider;
testProvider.clear();
MockInstanceImplementation instance1 =
MockInstanceImplementation.createInstance(
testProvider, "Test server", "Test instance 1", true); // NOI18N
MockInstanceImplementation instance2 =
MockInstanceImplementation.createInstance(
testProvider, "Test server", "Test instance 2", true); // NOI18N
List<ServerInstance> step1 = new ArrayList<ServerInstance>();
Collections.addAll(step1, instance1.getServerInstance());
List<ServerInstance> step2 = new ArrayList<ServerInstance>();
Collections.addAll(step2, instance1.getServerInstance(), instance2.getServerInstance());
InstanceListener listener =
new InstanceListener(step1, step2, step1, Collections.<ServerInstance>emptyList());
ServerRegistry.getInstance().addChangeListener(listener);
testProvider.addInstance(instance1.getServerInstance());
testProvider.addInstance(instance2.getServerInstance());
testProvider.removeInstance(instance2.getServerInstance());
testProvider.removeInstance(instance1.getServerInstance());
}
public void testEmptyProvider() throws IOException {
assertEquals(1, ServerRegistry.getInstance().getProviders().size());
ServerInstanceProvider provider = ServerRegistry.getInstance().getProviders().iterator().next();
assertTrue(provider instanceof MockInstanceProvider);
((MockInstanceProvider) provider).clear();
assertTrue(provider.getInstances().isEmpty());
}
public void stateChanged(ChangeEvent e) {
final ServerRegistry registry = (ServerRegistry) e.getSource();
List<ServerInstance> current = new ArrayList<ServerInstance>();
for (ServerInstanceProvider provider : registry.getProviders()) {
current.addAll(provider.getInstances());
}
List<ServerInstance> expected = steps.get(stepIndex++);
assertEquals(expected.size(), current.size());
for (ServerInstance instance : expected) {
current.remove(instance);
}
assertTrue(current.isEmpty());
}