Performacne improvements via adding a netty-based openflowj and openflow plugin;...

[controller.git] / third-party / openflowj_netty / src / test / java / org / openflow / protocol / OFFeaturesReplyTest.java

diff --git a/third-party/openflowj_netty/src/test/java/org/openflow/protocol/OFFeaturesReplyTest.java b/third-party/openflowj_netty/src/test/java/org/openflow/protocol/OFFeaturesReplyTest.java
new file mode 100644 (file)
index 0000000..62e491a
--- /dev/null
+++ b/third-party/openflowj_netty/src/test/java/org/openflow/protocol/OFFeaturesReplyTest.java
@@ -0,0 +1,62 @@
+/**
+*    Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior
+*    University
+* 
+*    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.openflow.protocol;
+
+
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.jboss.netty.buffer.ChannelBuffers;
+import org.openflow.util.OFTestCase;
+
+
+public class OFFeaturesReplyTest extends OFTestCase {
+    public void testWriteRead() throws Exception {
+        OFFeaturesReply ofr = (OFFeaturesReply) messageFactory
+                .getMessage(OFType.FEATURES_REPLY);
+        List<OFPhysicalPort> ports = new ArrayList<OFPhysicalPort>();
+        OFPhysicalPort port = new OFPhysicalPort();
+        port.setHardwareAddress(new byte[6]);
+        port.setName("eth0");
+        ports.add(port);
+        ofr.setPorts(ports);
+        ChannelBuffer bb = ChannelBuffers.dynamicBuffer();
+        bb.clear();
+        ofr.writeTo(bb);
+        ofr.readFrom(bb);
+        TestCase.assertEquals(1, ofr.getPorts().size());
+        TestCase.assertEquals("eth0", ofr.getPorts().get(0).getName());
+
+        // test a 15 character name
+        ofr.getPorts().get(0).setName("012345678901234");
+        bb.clear();
+        ofr.writeTo(bb);
+        ofr.readFrom(bb);
+        TestCase.assertEquals("012345678901234", ofr.getPorts().get(0).getName());
+
+        // test a 16 character name getting truncated
+        ofr.getPorts().get(0).setName("0123456789012345");
+        bb.clear();
+        ofr.writeTo(bb);
+        ofr.readFrom(bb);
+        TestCase.assertEquals("012345678901234", ofr.getPorts().get(0).getName());
+    }
+}