diff options
Diffstat (limited to 'framework/src/onos/core/net/src/test/java/org/onosproject/event/impl/CoreEventDispatcherTest.java')
-rw-r--r-- | framework/src/onos/core/net/src/test/java/org/onosproject/event/impl/CoreEventDispatcherTest.java | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/framework/src/onos/core/net/src/test/java/org/onosproject/event/impl/CoreEventDispatcherTest.java b/framework/src/onos/core/net/src/test/java/org/onosproject/event/impl/CoreEventDispatcherTest.java deleted file mode 100644 index 9ba3db59..00000000 --- a/framework/src/onos/core/net/src/test/java/org/onosproject/event/impl/CoreEventDispatcherTest.java +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Copyright 2014 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.impl; - -import org.junit.After; -import org.junit.Before; -import org.junit.Test; -import org.onosproject.event.AbstractEvent; -import org.onosproject.event.EventSink; - -import java.util.ArrayList; -import java.util.List; -import java.util.concurrent.CountDownLatch; -import java.util.concurrent.TimeUnit; - -import static org.junit.Assert.assertEquals; - -/** - * Test of the even dispatcher mechanism. - */ -public class CoreEventDispatcherTest { - - private final CoreEventDispatcher dispatcher = new CoreEventDispatcher(); - private final PrickleSink prickleSink = new PrickleSink(); - private final GooSink gooSink = new GooSink(); - - @Before - public void setUp() { - dispatcher.activate(); - dispatcher.addSink(Prickle.class, prickleSink); - dispatcher.addSink(Goo.class, gooSink); - } - - @After - public void tearDown() { - dispatcher.removeSink(Goo.class); - dispatcher.removeSink(Prickle.class); - dispatcher.deactivate(); - } - - @Test - public void post() throws Exception { - prickleSink.latch = new CountDownLatch(1); - dispatcher.post(new Prickle("yo")); - prickleSink.latch.await(100, TimeUnit.MILLISECONDS); - validate(prickleSink, "yo"); - validate(gooSink); - } - - @Test - public void postEventWithBadSink() throws Exception { - gooSink.latch = new CountDownLatch(1); - dispatcher.post(new Goo("boom")); - gooSink.latch.await(100, TimeUnit.MILLISECONDS); - validate(gooSink, "boom"); - validate(prickleSink); - } - - @Test - public void postEventWithNoSink() throws Exception { - dispatcher.post(new Thing("boom")); - validate(gooSink); - validate(prickleSink); - } - - private void validate(Sink sink, String... strings) { - int i = 0; - assertEquals("incorrect event count", strings.length, sink.subjects.size()); - for (String string : strings) { - assertEquals("incorrect event", string, sink.subjects.get(i++)); - } - } - - private enum Type { FOO } - - private static class Thing extends AbstractEvent<Type, String> { - protected Thing(String subject) { - super(Type.FOO, subject); - } - } - - private static class Prickle extends Thing { - protected Prickle(String subject) { - super(subject); - } - } - - private static class Goo extends Thing { - protected Goo(String subject) { - super(subject); - } - } - - private static class Sink { - final List<String> subjects = new ArrayList<>(); - CountDownLatch latch; - - protected void process(String subject) { - subjects.add(subject); - latch.countDown(); - } - } - - private static class PrickleSink extends Sink implements EventSink<Prickle> { - @Override - public void process(Prickle event) { - process(event.subject()); - } - } - - private static class GooSink extends Sink implements EventSink<Goo> { - @Override - public void process(Goo event) { - process(event.subject()); - throw new IllegalStateException("BOOM!"); - } - } - -} |