package org.wamblee.observer;
-import static org.easymock.EasyMock.createControl;
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.createStrictMock;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
+import static org.mockito.Mockito.*;
import java.util.ArrayList;
import java.util.List;
-import junit.framework.TestCase;
+import org.mockito.InOrder;
-import org.easymock.IMocksControl;
+import junit.framework.TestCase;
/**
* Test of the observer pattern implementation.
* Tests subscription and notification of one subscriber.
*/
public void testOneObserver() {
- final Observer mockObserver = createStrictMock(Observer.class);
+ final Observer mockObserver = mock(Observer.class);
+ InOrder order = inOrder(mockObserver);
+
long subscription = _observable.subscribe(mockObserver);
assertEquals(1, _observable.getObserverCount());
final String message = "hallo";
- mockObserver.send(_observed, message);
- replay(mockObserver);
-
_observable.send(message);
- verify(mockObserver);
-
+
+ order.verify(mockObserver).send(_observed, message);
+ verifyNoMoreInteractions(mockObserver);
+
_observable.unsubscribe(subscription);
assertEquals(0, _observable.getObserverCount());
_observable.send(message);
-
+ verifyNoMoreInteractions(mockObserver);
}
/**
public void testManySubscribers() {
final int nsubscribers = SUBSCRIBER_COUNT;
final Observer[] mocks = new Observer[nsubscribers];
-
- IMocksControl control = createControl();
+ final InOrder[] order = new InOrder[nsubscribers];
List<Long> subscriptions = new ArrayList<Long>();
for (int i = 0; i < nsubscribers; i++) {
- mocks[i] = control.createMock("mock" + i, Observer.class);
+ mocks[i] = mock(Observer.class);
+ order[i] = inOrder(mocks[i]);
long subscription = _observable.subscribe(mocks[i]);
assertTrue(subscriptions.add(subscription));
}
final String message = "hallo";
+ _observable.send(message);
for (int i = 0; i < nsubscribers; i++) {
- mocks[i].send(_observed, message);
+ order[i].verify(mocks[i]).send(_observed, message);
}
- control.replay();
-
- _observable.send(message);
- control.verify();
for (int i = nsubscribers / 2; i < nsubscribers; i++) {
_observable.unsubscribe(subscriptions.get(i));
assertEquals(nsubscribers - (nsubscribers - nsubscribers / 2),
_observable.getObserverCount());
- control.reset();
final String message2 = "blabla";
- for (int i = 0; i < nsubscribers / 2; i++) {
- mocks[i].send(_observed, message2);
- }
- control.replay();
-
_observable.send(message2);
- control.verify();
+ for (int i = 0; i < nsubscribers / 2; i++) {
+ order[i].verify(mocks[i]).send(_observed, message2);
+ }
+ for (int i = nsubscribers/2; i < nsubscribers; i++) {
+ verifyNoMoreInteractions(mocks[i]);
+ }
+
}
/**
*
*/
public void testUnsubscribeWithWrongSubscription() {
- Observer<Integer, String> observer = createMock(Observer.class);
- replay(observer);
-
+ Observer<Integer, String> observer = mock(Observer.class);
+
long subscription = _observable.subscribe(observer);
assertEquals(1, _observable.getObserverCount());