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041:
042: package org.netbeans.modules.uml.core.eventframework;
043:
044: import org.netbeans.modules.uml.core.eventframework.EventFunctor;
045: import org.netbeans.modules.uml.core.eventframework.EventManager;
046:
047: import junit.framework.TestCase;
048:
049: public class NotifyListenersTestCase extends TestCase {
050:
051: EventManager m_Manager = null;
052: EventFunctor eventFunctor = null;
053: EventFrameworkTestListener1 eveFWListener1 = null;
054: EventFrameworkTestListener2 eveFWListener2 = null;
055: int listnrNo = 0;
056:
057: protected void setUp() {
058: m_Manager = new EventManager();
059: eveFWListener1 = new EventFrameworkTestListener1();
060: eveFWListener2 = new EventFrameworkTestListener2();
061: }
062:
063: public void testNotifyListeners() {
064: // Adds the listeners to EventManager
065: m_Manager.addListener(eveFWListener1, null);
066: m_Manager.addListener(eveFWListener2, null);
067:
068: // Make sure that the variable in the listener class is set false
069: assertFalse(EventFrameworkTestListener1.isCalled);
070:
071: // Tests the whether the function gets executed correctly by calling the first listener
072: eventFunctor = new EventFunctor(
073: "org.netbeans.modules.uml.core.eventframework.EventFrameworkTestListener1",
074: "testMethod1");
075: m_Manager.notifyListeners(eventFunctor);
076: assertTrue(EventFrameworkTestListener1.isCalled);
077:
078: // Make sure that the variable in the listener class is set false
079: assertFalse(EventFrameworkTestListener2.isCalled);
080:
081: // Tests the whether the function gets executed correctly by calling the second listener
082: eventFunctor = new EventFunctor(
083: "org.netbeans.modules.uml.core.eventframework.EventFrameworkTestListener2",
084: "testMethod2");
085: m_Manager.notifyListeners(eventFunctor);
086: assertTrue(EventFrameworkTestListener2.isCalled);
087:
088: // Tests the number of listeners
089: listnrNo = m_Manager.getNumListeners();
090: assertEquals(listnrNo, 2);
091:
092: // Tests whether the listeners are getting removed
093: m_Manager.removeListener(eveFWListener1);
094: m_Manager.removeListener(eveFWListener2);
095: listnrNo = m_Manager.getNumListeners();
096: assertEquals(listnrNo, 0);
097:
098: }
099:
100: protected void tearDown() {
101: eveFWListener1.isCalled = false;
102: eveFWListener2.isCalled = false;
103: }
104:
105: }
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