| /* |
| * Copyright 2014-present Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.event; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import static org.junit.Assert.*; |
| |
| /** |
| * Tests of the default event sink registry. |
| */ |
| public class DefaultEventSinkRegistryTest { |
| |
| private DefaultEventSinkRegistry registry; |
| |
| private static class FooEvent extends TestEvent { |
| public FooEvent(String subject) { |
| super(Type.FOO, subject); |
| } |
| } |
| |
| private static class BarEvent extends TestEvent { |
| public BarEvent(String subject) { |
| super(Type.BAR, subject); |
| } |
| } |
| |
| private static class FooSink implements EventSink<FooEvent> { |
| @Override public void process(FooEvent event) {} |
| } |
| |
| private static class BarSink implements EventSink<BarEvent> { |
| @Override public void process(BarEvent event) {} |
| } |
| |
| @Before |
| public void setUp() { |
| registry = new DefaultEventSinkRegistry(); |
| } |
| |
| @Test |
| public void basics() { |
| FooSink fooSink = new FooSink(); |
| BarSink barSink = new BarSink(); |
| registry.addSink(FooEvent.class, fooSink); |
| registry.addSink(BarEvent.class, barSink); |
| |
| assertEquals("incorrect sink count", 2, registry.getSinks().size()); |
| assertEquals("incorrect sink", fooSink, registry.getSink(FooEvent.class)); |
| assertEquals("incorrect sink", barSink, registry.getSink(BarEvent.class)); |
| |
| registry.removeSink(FooEvent.class); |
| assertNull("incorrect sink", registry.getSink(FooEvent.class)); |
| assertEquals("incorrect sink", barSink, registry.getSink(BarEvent.class)); |
| |
| } |
| } |