diff options
Diffstat (limited to 'qpid/java/broker/src/test/java/org/apache/qpid/server/queue/QueueEntryImplTest.java')
-rw-r--r-- | qpid/java/broker/src/test/java/org/apache/qpid/server/queue/QueueEntryImplTest.java | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/qpid/java/broker/src/test/java/org/apache/qpid/server/queue/QueueEntryImplTest.java b/qpid/java/broker/src/test/java/org/apache/qpid/server/queue/QueueEntryImplTest.java deleted file mode 100644 index 0899f25cc5..0000000000 --- a/qpid/java/broker/src/test/java/org/apache/qpid/server/queue/QueueEntryImplTest.java +++ /dev/null @@ -1,213 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, 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.apache.qpid.server.queue; - -import java.lang.reflect.Field; - -import junit.framework.TestCase; - -import org.apache.qpid.AMQException; -import org.apache.qpid.server.message.AMQMessage; -import org.apache.qpid.server.queue.QueueEntry.EntryState; -import org.apache.qpid.server.subscription.MockSubscription; - -/** - * Tests for {@link QueueEntryImpl} - * - */ -public class QueueEntryImplTest extends TestCase -{ - // tested entry - private QueueEntryImpl _queueEntry; - - public void setUp() throws Exception - { - AMQMessage message = new MockAMQMessage(1); - SimpleQueueEntryList queueEntryList = new SimpleQueueEntryList(new MockAMQQueue("test")); - _queueEntry = new QueueEntryImpl(queueEntryList, message, 1); - } - - public void testAquire() - { - assertTrue("Queue entry should be in AVAILABLE state before invoking of acquire method", - _queueEntry.isAvailable()); - acquire(); - } - - public void testDequeue() - { - dequeue(); - } - - public void testDelete() - { - delete(); - } - - /** - * Tests release method for entry in acquired state. - * <p> - * Entry in state ACQUIRED should be released and its status should be - * changed to AVAILABLE. - */ - public void testReleaseAquired() - { - acquire(); - _queueEntry.release(); - assertTrue("Queue entry should be in AVAILABLE state after invoking of release method", - _queueEntry.isAvailable()); - } - - /** - * Tests release method for entry in dequeued state. - * <p> - * Invoking release on dequeued entry should not have any effect on its - * state. - */ - public void testReleaseDequeued() - { - dequeue(); - _queueEntry.release(); - EntryState state = getState(); - assertEquals("Invoking of release on entry in DEQUEUED state should not have any effect", - QueueEntry.DEQUEUED_STATE, state); - } - - /** - * Tests release method for entry in deleted state. - * <p> - * Invoking release on deleted entry should not have any effect on its - * state. - */ - public void testReleaseDeleted() - { - delete(); - _queueEntry.release(); - assertTrue("Invoking of release on entry in DELETED state should not have any effect", - _queueEntry.isDeleted()); - } - - /** - * Tests if entries in DEQUQUED or DELETED state are not returned by getNext method. - */ - public void testGetNext() - { - int numberOfEntries = 5; - QueueEntryImpl[] entries = new QueueEntryImpl[numberOfEntries]; - SimpleQueueEntryList queueEntryList = new SimpleQueueEntryList(new MockAMQQueue("test")); - - // create test entries - for(int i = 0; i < numberOfEntries ; i++) - { - AMQMessage message = null;; - try - { - message = new MockAMQMessage(i); - } - catch (AMQException e) - { - fail("Failure to create a mock message:" + e.getMessage()); - } - QueueEntryImpl entry = (QueueEntryImpl)queueEntryList.add(message); - entries[i] = entry; - } - - // test getNext for not acquired entries - for(int i = 0; i < numberOfEntries ; i++) - { - QueueEntryImpl queueEntry = entries[i]; - QueueEntryImpl next = queueEntry.getNext(); - if (i < numberOfEntries - 1) - { - assertEquals("Unexpected entry from QueueEntryImpl#getNext()", entries[i + 1], next); - } - else - { - assertNull("The next entry after the last should be null", next); - } - } - - // delete second - entries[1].acquire(); - entries[1].delete(); - - // dequeue third - entries[2].acquire(); - entries[2].dequeue(); - - QueueEntryImpl next = entries[0].getNext(); - assertEquals("expected forth entry",entries[3], next); - next = next.getNext(); - assertEquals("expected fifth entry", entries[4], next); - next = next.getNext(); - assertNull("The next entry after the last should be null", next); - } - /** - * A helper method to put tested object into deleted state and assert the state - */ - private void delete() - { - _queueEntry.delete(); - assertTrue("Queue entry should be in DELETED state after invoking of delete method", - _queueEntry.isDeleted()); - } - - /** - * A helper method to put tested entry into dequeue state and assert the sate - */ - private void dequeue() - { - acquire(); - _queueEntry.dequeue(); - EntryState state = getState(); - assertEquals("Queue entry should be in DEQUEUED state after invoking of dequeue method", - QueueEntry.DEQUEUED_STATE, state); - } - - /** - * A helper method to put tested entry into acquired state and assert the sate - */ - private void acquire() - { - _queueEntry.acquire(new MockSubscription()); - assertTrue("Queue entry should be in ACQUIRED state after invoking of acquire method", - _queueEntry.isAcquired()); - } - - /** - * A helper method to get entry state - * - * @return entry state - */ - private EntryState getState() - { - EntryState state = null; - try - { - Field f = QueueEntryImpl.class.getDeclaredField("_state"); - f.setAccessible(true); - state = (EntryState) f.get(_queueEntry); - } - catch (Exception e) - { - fail("Failure to get a state field: " + e.getMessage()); - } - return state; - } -} |