Extend openflow-protocol-impl serialization

[openflowjava.git] / openflow-protocol-impl / src / test / java / org / opendaylight / openflowjava / protocol / impl / serialization / factories / RoleReplyMessageFactoryTest.java

diff --git a/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/RoleReplyMessageFactoryTest.java b/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/RoleReplyMessageFactoryTest.java
new file mode 100644 (file)
index 0000000..8ed5855
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+++ b/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/RoleReplyMessageFactoryTest.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2015 NetIDE Consortium and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
+
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.UnpooledByteBufAllocator;
+import java.math.BigInteger;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
+import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
+import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
+import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
+import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
+import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.ControllerRole;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.RoleRequestOutputBuilder;
+
+/**
+ * @author giuseppex.petralia@intel.com
+ *
+ */
+public class RoleReplyMessageFactoryTest {
+    private OFSerializer<RoleRequestOutput> factory;
+    private static final byte MESSAGE_TYPE = 25;
+    private static final byte PADDING = 4;
+
+    @Before
+    public void startUp() {
+        SerializerRegistry registry = new SerializerRegistryImpl();
+        registry.init();
+        factory = registry
+                .getSerializer(new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, RoleRequestOutput.class));
+    }
+
+    @Test
+    public void testSerialize() throws Exception {
+        RoleRequestOutputBuilder builder = new RoleRequestOutputBuilder();
+        BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
+        builder.setRole(ControllerRole.forValue(0));
+        builder.setGenerationId(BigInteger.valueOf(1L));
+        RoleRequestOutput message = builder.build();
+
+        ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
+        factory.serialize(message, serializedBuffer);
+        BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 24);
+        Assert.assertEquals("Wrong role", message.getRole().getIntValue(),
+                ControllerRole.forValue((int) serializedBuffer.readUnsignedInt()).getIntValue());
+        serializedBuffer.skipBytes(PADDING);
+        byte[] genId = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
+        serializedBuffer.readBytes(genId);
+        Assert.assertEquals("Wrong generation ID", message.getGenerationId(), new BigInteger(1, genId));
+    }
+}