From c65ea55b9cdc9a93522abf013cd0ac18a044163f Mon Sep 17 00:00:00 2001
From: Martin Ritchie <ritchiem@apache.org>
Date: Mon, 23 Apr 2007 16:38:24 +0000
Subject: QPID-290 - Java broker does not honor maximum number of channels
 threshold

Applied patch from Nuno Santos

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/branches/M2@531526 13f79535-47bb-0310-9956-ffa450edef68
---
 .../qpid/server/channel/MaxChannelsTest.java       | 75 ++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 java/systests/src/main/java/org/apache/qpid/server/channel/MaxChannelsTest.java

(limited to 'java/systests')

diff --git a/java/systests/src/main/java/org/apache/qpid/server/channel/MaxChannelsTest.java b/java/systests/src/main/java/org/apache/qpid/server/channel/MaxChannelsTest.java
new file mode 100644
index 0000000000..5ddccb8a7b
--- /dev/null
+++ b/java/systests/src/main/java/org/apache/qpid/server/channel/MaxChannelsTest.java
@@ -0,0 +1,75 @@
+/*
+ *
+ * Copyright (c) 2006 The Apache Software Foundation
+ *
+ * Licensed 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.protocol;
+
+import junit.framework.TestCase;
+import org.apache.mina.common.IoSession;
+import org.apache.qpid.codec.AMQCodecFactory;
+import org.apache.qpid.server.AMQChannel;
+import org.apache.qpid.server.virtualhost.VirtualHost;
+import org.apache.qpid.server.registry.IApplicationRegistry;
+import org.apache.qpid.server.registry.ApplicationRegistry;
+import org.apache.qpid.server.exchange.ExchangeRegistry;
+import org.apache.qpid.server.queue.QueueRegistry;
+import org.apache.qpid.server.queue.AMQQueue;
+import org.apache.qpid.server.store.MessageStore;
+import org.apache.qpid.server.store.SkeletonMessageStore;
+import org.apache.qpid.AMQException;
+import org.apache.qpid.protocol.AMQConstant;
+import org.apache.qpid.framing.AMQShortString;
+
+import javax.management.JMException;
+
+/** Test class to test MBean operations for AMQMinaProtocolSession. */
+public class MaxChannelsTest extends TestCase
+{
+//    private MessageStore _messageStore = new SkeletonMessageStore();
+
+    public void testChannels() throws Exception
+    {
+        IApplicationRegistry appRegistry = ApplicationRegistry.getInstance();
+        AMQMinaProtocolSession _protocolSession = new AMQMinaProtocolSession(new MockIoSession(),
+                                                                             appRegistry.getVirtualHostRegistry(),
+                                                                             new AMQCodecFactory(true),
+                                                                             null);
+        _protocolSession.setVirtualHost(appRegistry.getVirtualHostRegistry().getVirtualHost("test"));
+
+        // check the channel count is correct
+        int channelCount = _protocolSession.getChannels().size();
+        assertEquals("Initial channel count wrong", 0, channelCount);
+
+        long maxChannels = 10L;
+        _protocolSession.setMaximumNumberOfChannels(maxChannels);
+        assertEquals("Number of channels not correctly set.", new Long(maxChannels), _protocolSession.getMaximumNumberOfChannels());
+
+
+        try
+        {
+            for (long currentChannel = 0L; currentChannel < maxChannels; currentChannel++)
+            {
+                _protocolSession.addChannel(new AMQChannel(_protocolSession, (int) currentChannel, null, null));
+            }
+        }
+        catch (AMQException e)
+        {
+            assertEquals("Wrong exception recevied.", e.getErrorCode(), AMQConstant.NOT_ALLOWED);
+        }
+        assertEquals("Maximum number of channels not set.", new Long(maxChannels), new Long(_protocolSession.getChannels().size()));
+    }
+
+}
-- 
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