openflowplugin-impl/src/test/java/org/opendaylight/openflowplugin/impl/protocol/deserialization/MessageDeserializerInjectorTest.java

   1 /*
   2  * Copyright (c) 2016 Pantheon Technologies s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.openflowplugin.impl.protocol.deserialization;
   9
  10 import static org.mockito.Mockito.verify;
  11
  12 import java.util.function.Consumer;
  13 import java.util.function.Function;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.junit.runner.RunWith;
  17 import org.mockito.Mock;
  18 import org.mockito.junit.MockitoJUnitRunner;
  19 import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
  20 import org.opendaylight.openflowjava.protocol.api.keys.MessageCodeKey;
  21 import org.opendaylight.openflowjava.protocol.api.keys.TypeToClassKey;
  22 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  23 import org.opendaylight.openflowjava.protocol.spi.connection.SwitchConnectionProvider;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  25
  26 @RunWith(MockitoJUnitRunner.class)
  27 public class MessageDeserializerInjectorTest {
  28     @Mock
  29     private SwitchConnectionProvider switchConnectionProvider;
  30
  31     @Mock
  32     private OFDeserializer<OfHeader> ofDeserializer;
  33
  34     private Function<Integer, Function<Class<? extends OfHeader>, Consumer<OFDeserializer<? extends OfHeader>>>>
  35             injector;
  36
  37     @Before
  38     public void setUp() {
  39         injector = MessageDeserializerInjector.createInjector(switchConnectionProvider, EncodeConstants
  40                 .OF_VERSION_1_3);
  41     }
  42
  43     @Test
  44     public void injectDeserializers() {
  45         injector.apply(10).apply(OfHeader.class).accept(ofDeserializer);
  46         verify(switchConnectionProvider).unregisterDeserializerMapping(new TypeToClassKey(EncodeConstants
  47                 .OF_VERSION_1_3, 10));
  48         verify(switchConnectionProvider).registerDeserializerMapping(new TypeToClassKey(EncodeConstants
  49                 .OF_VERSION_1_3, 10), OfHeader.class);
  50         verify(switchConnectionProvider).registerDeserializer(new MessageCodeKey(EncodeConstants.OF_VERSION_1_3, 10,
  51                 OfHeader.class), ofDeserializer);
  52     }
  53 }