tom | b36046e | 2014-08-27 00:22:24 -0700 | [diff] [blame^] | 1 | package org.onlab.onos.event; |
| 2 | |
| 3 | import org.junit.Test; |
| 4 | |
| 5 | import static org.junit.Assert.assertFalse; |
| 6 | import static org.junit.Assert.assertTrue; |
| 7 | |
| 8 | /** |
| 9 | * Tests of the base listener manager. |
| 10 | */ |
| 11 | public class AbstractListenerManagerTest { |
| 12 | |
| 13 | @Test |
| 14 | public void basics() { |
| 15 | TestListener listener = new TestListener(); |
| 16 | TestListener secondListener = new TestListener(); |
| 17 | TestListenerManager manager = new TestListenerManager(); |
| 18 | manager.addListener(listener); |
| 19 | manager.addListener(secondListener); |
| 20 | |
| 21 | TestEvent event = new TestEvent(TestEvent.Type.BAR, "bar"); |
| 22 | manager.process(event); |
| 23 | assertTrue("event not processed", listener.events.contains(event)); |
| 24 | assertTrue("event not processed", secondListener.events.contains(event)); |
| 25 | |
| 26 | manager.removeListener(listener); |
| 27 | |
| 28 | TestEvent another = new TestEvent(TestEvent.Type.FOO, "foo"); |
| 29 | manager.process(another); |
| 30 | assertFalse("event processed", listener.events.contains(another)); |
| 31 | assertTrue("event not processed", secondListener.events.contains(event)); |
| 32 | } |
| 33 | |
| 34 | @Test |
| 35 | public void badListener() { |
| 36 | TestListener listener = new BrokenListener(); |
| 37 | TestListener secondListener = new TestListener(); |
| 38 | TestListenerManager manager = new TestListenerManager(); |
| 39 | manager.addListener(listener); |
| 40 | manager.addListener(secondListener); |
| 41 | |
| 42 | TestEvent event = new TestEvent(TestEvent.Type.BAR, "bar"); |
| 43 | manager.process(event); |
| 44 | assertFalse("event processed", listener.events.contains(event)); |
| 45 | assertFalse("error not reported", manager.errors.isEmpty()); |
| 46 | assertTrue("event not processed", secondListener.events.contains(event)); |
| 47 | } |
| 48 | |
| 49 | } |