(no commit message)

[utils] / support / test / org / wamblee / observer / ObservableTest.java

diff --git a/support/test/org/wamblee/observer/ObservableTest.java b/support/test/org/wamblee/observer/ObservableTest.java
index b2b7bdd5b13ca2fb5744278a2e15a620e91d4de9..eef88a27911cc9fc6ca6d9538e01ddb1563c95b6 100644 (file)
--- a/support/test/org/wamblee/observer/ObservableTest.java
+++ b/support/test/org/wamblee/observer/ObservableTest.java
@@ -12,7 +12,7 @@
  * 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.wamblee.observer;
 
@@ -23,83 +23,95 @@ import org.jmock.Mock;
 import org.jmock.cglib.MockObjectTestCase;
 
 /**
- * Test of the observer pattern implementation. 
+ * Test of the observer pattern implementation.
  */
 public class ObservableTest extends MockObjectTestCase {
-    
+
+    /**
+     * 
+     */
+    private static final int SUBSCRIBER_COUNT = 100;
+
     private static final String UPDATE = "send";
-    
 
-    private Observable<ObservableTest, String> _observable; 
-  
-    /* (non-Javadoc)
+    private Observable<ObservableTest, String> _observable;
+
+    /*
+     * (non-Javadoc)
+     * 
      * @see junit.framework.TestCase#setUp()
      */
     @Override
     protected void setUp() throws Exception {
         super.setUp();
-        
-        _observable = new Observable<ObservableTest, String>(this, new DefaultObserverNotifier());
+
+        _observable = new Observable<ObservableTest, String>(this,
+                new DefaultObserverNotifier());
     }
-    
+
     /**
      * Tests subscription and notification of one subscriber.
      */
-    public void testOneObserver() { 
+    public void testOneObserver() {
         Mock mockObserver = mock(Observer.class);
-        Observer<ObservableTest,String> observer = (Observer<ObservableTest,String>)mockObserver.proxy();        
+        Observer<ObservableTest, String> observer = (Observer<ObservableTest, String>) mockObserver
+                .proxy();
         long subscription = _observable.subscribe(observer);
-        
-        assertEquals(1, _observable.getObserverCount()); 
-        
+
+        assertEquals(1, _observable.getObserverCount());
+
         String message = "hallo";
-        mockObserver.expects(once()).method(UPDATE).with(same(this), eq(message)); 
-       
+        mockObserver.expects(once()).method(UPDATE).with(same(this),
+                eq(message));
+
         _observable.send(message);
-        _observable.unsubscribe(subscription); 
-        assertEquals(0, _observable.getObserverCount()); 
-        
+        _observable.unsubscribe(subscription);
+        assertEquals(0, _observable.getObserverCount());
+
         _observable.send(message);
-       
+
     }
-   
-    
+
     /**
-     * Subscribes many susbcribers and sends notifications to subscribers. 
-     * Verifies that unique subscription number are returned. 
-     * Also verifies that the correct subscribers are notfied. 
+     * Subscribes many susbcribers and sends notifications to subscribers.
+     * Verifies that unique subscription number are returned. Also verifies that
+     * the correct subscribers are notfied.
      */
-    public void testManySubscribers() { 
-        int nsubscribers = 100; 
+    public void testManySubscribers() {
+        int nsubscribers = SUBSCRIBER_COUNT;
         Mock[] mocks = new Mock[nsubscribers];
- 
+
         List<Long> subscriptions = new ArrayList<Long>();
-        for (int i = 0; i < nsubscribers; i++) { 
+        for (int i = 0; i < nsubscribers; i++) {
             Mock mockObserver = mock(Observer.class);
-            Observer<ObservableTest,String> observer = (Observer<ObservableTest,String>)mockObserver.proxy();        
+            Observer<ObservableTest, String> observer = (Observer<ObservableTest, String>) mockObserver
+                    .proxy();
             long subscription = _observable.subscribe(observer);
-            
+
             mocks[i] = mockObserver;
-            assertTrue( subscriptions.add(subscription));  
+            assertTrue(subscriptions.add(subscription));
         }
-        
+
         assertEquals(nsubscribers, _observable.getObserverCount());
-       
+
         String message = "hallo";
-        for (int i = 0; i < nsubscribers; i++) { 
-           mocks[i].expects(once()).method(UPDATE).with(same(this), eq(message));
+        for (int i = 0; i < nsubscribers; i++) {
+            mocks[i].expects(once()).method(UPDATE).with(same(this),
+                    eq(message));
         }
-        
+
         _observable.send(message);
-       
-        for (int i = nsubscribers/2; i < nsubscribers; i++) { 
-            _observable.unsubscribe(subscriptions.get(i));    
+
+        for (int i = nsubscribers / 2; i < nsubscribers; i++) {
+            _observable.unsubscribe(subscriptions.get(i));
         }
-        assertEquals(nsubscribers - ( nsubscribers - nsubscribers/2), _observable.getObserverCount());
-     
-        message = "blabla"; 
-        for (int i = 0; i < nsubscribers/2; i++) { 
-            mocks[i].expects(once()).method(UPDATE).with(same(this), eq(message));
+        assertEquals(nsubscribers - (nsubscribers - nsubscribers / 2),
+                _observable.getObserverCount());
+
+        message = "blabla";
+        for (int i = 0; i < nsubscribers / 2; i++) {
+            mocks[i].expects(once()).method(UPDATE).with(same(this),
+                    eq(message));
         }
         _observable.send(message);
     }