Remove trailing whitespace

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

diff --git a/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/PacketOutInputMessageFactoryTest.java b/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/PacketOutInputMessageFactoryTest.java
index 292bca15d4dc56e47ee9e5db47fc6f988cc0e3ec..5da3a53d8ed62f84ff5be28b911851cbe27462d2 100644 (file)
--- a/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/PacketOutInputMessageFactoryTest.java
+++ b/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/PacketOutInputMessageFactoryTest.java
@@ -15,11 +15,15 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.junit.Assert;
+import org.junit.Before;
 import org.junit.Test;
-import org.opendaylight.openflowjava.protocol.impl.deserialization.factories.HelloMessageFactoryTest;
+import org.opendaylight.openflowjava.protocol.api.extensibility.MessageTypeKey;
+import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
+import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
+import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
-import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils;
-import org.opendaylight.openflowjava.protocol.impl.util.EncodeConstants;
+import org.opendaylight.openflowjava.util.ByteBufUtils;
+import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EthertypeAction;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EthertypeActionBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PopVlan;
@@ -39,10 +43,23 @@ public class PacketOutInputMessageFactoryTest {
     private static final byte MESSAGE_TYPE = 13;
     private static final byte PADDING_IN_PACKET_OUT_MESSAGE = 6;
     private static final int PADDING_IN_ACTION_HEADER = 4;
-       
+    private SerializerRegistry registry;
+    private OFSerializer<PacketOutInput> packetOutFactory;
+
+    /**
+     * Initializes serializer registry and stores correct factory in field
+     */
+    @Before
+    public void startUp() {
+        registry = new SerializerRegistryImpl();
+        registry.init();
+        packetOutFactory = registry.getSerializer(
+                new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, PacketOutInput.class));
+    }
+
     /**
      * Testing of {@link PacketOutInputMessageFactory} for correct translation from POJO
-     * @throws Exception 
+     * @throws Exception
      */
     @Test
     public void testPacketOutInputMessage() throws Exception {
@@ -63,11 +80,10 @@ public class PacketOutInputMessageFactoryTest {
         builder.setAction(actions);
         builder.setData(ByteBufUtils.hexStringToBytes("00 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14"));
         PacketOutInput message = builder.build();
-        
+
         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
-        PacketOutInputMessageFactory factory = PacketOutInputMessageFactory.getInstance();
-        factory.messageToBuffer(HelloMessageFactoryTest.VERSION_YET_SUPPORTED, out, message);
-        
+        packetOutFactory.serialize(message, out);
+
         BufferHelper.checkHeaderV13(out, MESSAGE_TYPE, 56);
         Assert.assertEquals("Wrong BufferId", message.getBufferId().longValue(), out.readUnsignedInt());
         Assert.assertEquals("Wrong PortNumber", message.getInPort().getValue().longValue(), out.readUnsignedInt());
@@ -82,4 +98,27 @@ public class PacketOutInputMessageFactoryTest {
         out.skipBytes(PADDING_IN_ACTION_HEADER);
         Assert.assertArrayEquals("Wrong data", message.getData(), out.readBytes(out.readableBytes()).array());
     }
-}
+
+    /**
+     * Testing of {@link PacketOutInputMessageFactory} for correct translation from POJO
+     * @throws Exception
+     */
+    @Test
+    public void testPacketOutInputWithNoData() throws Exception {
+        PacketOutInputBuilder builder = new PacketOutInputBuilder();
+        BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
+        builder.setBufferId(256L);
+        builder.setInPort(new PortNumber(256L));
+        List<Action> actions = new ArrayList<>();
+        builder.setAction(actions);
+        builder.setData(null);
+        PacketOutInput message = builder.build();
+
+        ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
+        packetOutFactory.serialize(message, out);
+
+        BufferHelper.checkHeaderV13(out, MESSAGE_TYPE, 24);
+        out.skipBytes(16); // skip packet out message to data index
+        Assert.assertTrue("Unexpected data", out.readableBytes() == 0);
+    }
+}
\ No newline at end of file