/*
* Copyright (c) 2014 Pantheon Technologies s.r.o. 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.multipart;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.UnpooledByteBufAllocator;
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.serialization.factories.MultipartRequestInputFactory;
import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortDescCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.desc._case.MultipartRequestPortDescBuilder;
/**
* @author michal.polkorab
*
*/
public class MultipartRequestPortDescTest {
private SerializerRegistry registry;
private OFSerializer<MultipartRequestInput> multipartFactory;
/**
* Initializes serializer registry and stores correct factory in field
*/
@Before
public void startUp() {
registry = new SerializerRegistryImpl();
registry.init();
multipartFactory = registry.getSerializer(
new MessageTypeKey<>(EncodeConstants.OF13_VERSION_ID, MultipartRequestInput.class));
}
/**
* Tests {@link MultipartRequestInputFactory} - PortDesc case
* @throws Exception
*/
@Test
public void test() throws Exception {
MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
builder.setType(MultipartType.OFPMPPORTDESC);
builder.setFlags(new MultipartRequestFlags(false));
MultipartRequestPortDescCaseBuilder caseBuilder = new MultipartRequestPortDescCaseBuilder();
MultipartRequestPortDescBuilder descBuilder = new MultipartRequestPortDescBuilder();
descBuilder.setEmpty(true);
caseBuilder.setMultipartRequestPortDesc(descBuilder.build());
builder.setMultipartRequestBody(caseBuilder.build());
MultipartRequestInput message = builder.build();
ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
multipartFactory.serialize(message, out);
BufferHelper.checkHeaderV13(out, (byte) 18, 16);
Assert.assertEquals("Wrong type", 13, out.readUnsignedShort());
Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
out.skipBytes(4); // skip padding
Assert.assertTrue("Unexpected data", out.readableBytes() == 0);
}
}