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Diffstat (limited to 'jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/ListenerListTests.java')
-rw-r--r--jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/ListenerListTests.java178
1 files changed, 0 insertions, 178 deletions
diff --git a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/ListenerListTests.java b/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/ListenerListTests.java
deleted file mode 100644
index f9fa1fd7af..0000000000
--- a/jpa/tests/org.eclipse.jpt.utility.tests/src/org/eclipse/jpt/utility/tests/internal/ListenerListTests.java
+++ /dev/null
@@ -1,178 +0,0 @@
-package org.eclipse.jpt.utility.tests.internal;
-
-import java.io.Serializable;
-import java.util.EventListener;
-
-import junit.framework.TestCase;
-
-import org.eclipse.jpt.utility.internal.CollectionTools;
-import org.eclipse.jpt.utility.internal.ListenerList;
-
-@SuppressWarnings("nls")
-public class ListenerListTests extends TestCase {
-
- public ListenerListTests(String name) {
- super(name);
- }
-
- public void testGetListeners() throws Exception {
- ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
- Listener listener1 = new LocalListener();
- Listener listener2 = new LocalListener();
- Listener[] listeners = listenerList.getListeners();
- assertEquals(0, listeners.length);
-
- listenerList.add(listener1);
- listenerList.add(listener2);
- listeners = listenerList.getListeners();
- assertEquals(2, listeners.length);
- assertTrue(CollectionTools.contains(listeners, listener1));
- assertTrue(CollectionTools.contains(listeners, listener2));
- }
-
- public void testSize() throws Exception {
- ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
- Listener listener1 = new LocalListener();
- Listener listener2 = new LocalListener();
- assertEquals(0, listenerList.size());
-
- listenerList.add(listener1);
- listenerList.add(listener2);
- assertEquals(2, listenerList.size());
- }
-
- public void testIsEmpty() throws Exception {
- ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
- Listener listener1 = new LocalListener();
- Listener listener2 = new LocalListener();
- assertTrue(listenerList.isEmpty());
-
- listenerList.add(listener1);
- listenerList.add(listener2);
- assertFalse(listenerList.isEmpty());
- }
-
- public void testAdd_null() throws Exception {
- ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
- boolean exCaught = false;
- try {
- listenerList.add(null);
- fail("invalid listener list: " + listenerList);
- } catch (NullPointerException ex) {
- exCaught = true;
- }
- assertTrue(exCaught);
- }
-
- public void testAdd_duplicate() throws Exception {
- ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
- Listener listener = new LocalListener();
- listenerList.add(listener);
-
- boolean exCaught = false;
- try {
- listenerList.add(listener);
- fail("invalid listener list: " + listenerList);
- } catch (IllegalArgumentException ex) {
- exCaught = true;
- }
- assertTrue(exCaught);
- }
-
- public void testRemove() throws Exception {
- ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
- Listener listener1 = new LocalListener();
- Listener listener2 = new LocalListener();
- listenerList.add(listener1);
- listenerList.add(listener2);
- assertTrue(CollectionTools.contains(listenerList.getListeners(), listener1));
- assertTrue(CollectionTools.contains(listenerList.getListeners(), listener2));
-
- listenerList.remove(listener1);
- assertFalse(CollectionTools.contains(listenerList.getListeners(), listener1));
- assertTrue(CollectionTools.contains(listenerList.getListeners(), listener2));
-
- listenerList.remove(listener2);
- assertFalse(CollectionTools.contains(listenerList.getListeners(), listener2));
- }
-
- public void testRemove_null() throws Exception {
- ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
- boolean exCaught = false;
- try {
- listenerList.remove(null);
- fail("invalid listener list: " + listenerList);
- } catch (NullPointerException ex) {
- exCaught = true;
- }
- assertTrue(exCaught);
- }
-
- public void testRemove_unregistered() throws Exception {
- ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
- Listener listener = new LocalListener();
- listenerList.add(listener);
- listenerList.remove(listener);
-
- boolean exCaught = false;
- try {
- listenerList.remove(listener);
- fail("invalid listener list: " + listenerList);
- } catch (IllegalArgumentException ex) {
- exCaught = true;
- }
- assertTrue(exCaught);
- }
-
- public void testClear() throws Exception {
- ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
- Listener listener1 = new LocalListener();
- Listener listener2 = new LocalListener();
- listenerList.add(listener1);
- listenerList.add(listener2);
- assertTrue(CollectionTools.contains(listenerList.getListeners(), listener1));
- assertTrue(CollectionTools.contains(listenerList.getListeners(), listener2));
-
- listenerList.clear();
- assertFalse(CollectionTools.contains(listenerList.getListeners(), listener1));
- assertFalse(CollectionTools.contains(listenerList.getListeners(), listener2));
- }
-
-//TODO - This test doesn't pass in the Eclipse build environment (Linux) for some reason
-// public void testSerialization() throws Exception {
-// ListenerList<Listener> listenerList = new ListenerList<Listener>(Listener.class);
-// Listener listener1 = new LocalListener();
-// Listener listener2 = new LocalListener();
-// listenerList.add(listener1);
-// listenerList.add(listener2);
-//
-// ListenerList<Listener> listenerList2 = TestTools.serialize(listenerList);
-// assertNotSame(listenerList, listenerList2);
-// assertEquals(2, listenerList2.size());
-//
-// Listener listener3 = new NonSerializableListener();
-// listenerList.add(listener3);
-//
-// listenerList2 = TestTools.serialize(listenerList);
-// assertNotSame(listenerList, listenerList2);
-// assertEquals(2, listenerList2.size());
-//
-// }
-
- interface Listener extends EventListener {
- void somethingHappened();
- }
-
- static class LocalListener implements Listener, Serializable {
- public void somethingHappened() {
- // do nothing
- }
- }
-
- static class NonSerializableListener implements Listener {
- public void somethingHappened() {
- // do nothing
- }
- }
-
-}

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