1 files changed, 99 insertions, 0 deletions
diff --git a/java/client/src/test/java/org/apache/qpid/connection/TestManyConnections.java b/java/client/src/test/java/org/apache/qpid/connection/TestManyConnections.java
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+++ b/java/client/src/test/java/org/apache/qpid/connection/TestManyConnections.java
@@ -0,0 +1,99 @@
+/*
+ *
+ * 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.connection;
+
+import junit.framework.JUnit4TestAdapter;
+import org.apache.qpid.AMQException;
+import org.apache.qpid.url.URLSyntaxException;
+import org.apache.qpid.client.AMQConnection;
+import org.apache.log4j.Logger;
+import org.junit.Test;
+
+public class TestManyConnections
+{
+    private static final Logger _log = Logger.getLogger(TestManyConnections.class);
+
+    private AMQConnection[] _connections;
+
+    private void createConnection(int index, String brokerHosts, String clientID, String username, String password,
+                                  String vpath) throws AMQException, URLSyntaxException
+    {
+        _connections[index] = new AMQConnection(brokerHosts, username, password,
+                                                clientID, vpath);
+    }
+
+    private void createConnections(int count) throws AMQException, URLSyntaxException
+    {
+        _connections = new AMQConnection[count];
+        long startTime = System.currentTimeMillis();
+        for (int i = 0; i < count; i++)
+        {
+            createConnection(i, "vm://:1", "myClient" + i, "guest", "guest", "/test");
+        }
+        long endTime = System.currentTimeMillis();
+        _log.info("Time to create " + count + " connections: " + (endTime - startTime) +
+                  "ms");
+    }
+
+    @Test
+    public void create10Connections() throws AMQException, URLSyntaxException
+    {
+        createConnections(10);
+    }
+
+    @Test
+    public void create50Connections() throws AMQException, URLSyntaxException
+    {
+        createConnections(50);
+    }
+
+    @Test
+    public void create100Connections() throws AMQException, URLSyntaxException
+    {
+        createConnections(100);
+    }
+
+    @Test
+    public void create250Connections() throws AMQException, URLSyntaxException
+    {
+        createConnections(250);
+    }
+
+    @Test
+    public void create500Connections() throws AMQException, URLSyntaxException
+    {
+        createConnections(500);
+    }
+
+    @Test
+    public void create1000Connections() throws AMQException, URLSyntaxException
+    {
+        createConnections(1000);
+    }
+
+    @Test
+    public void create5000Connections() throws AMQException, URLSyntaxException
+    {
+        createConnections(5000);
+    }
+
+    public static junit.framework.Test suite()
+    {
+        return new JUnit4TestAdapter(TestManyConnections.class);
+    }
+}