openflowplugin/src/test/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/ConvertorManagerTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. 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
   9 package org.opendaylight.openflowplugin.openflow.md.core.sal.convertor;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertTrue;
  13
  14 import java.util.Collection;
  15 import java.util.Collections;
  16 import java.util.List;
  17 import java.util.Optional;
  18 import org.junit.Test;
  19 import org.junit.runner.RunWith;
  20 import org.mockito.runners.MockitoJUnitRunner;
  21 import org.opendaylight.openflowplugin.api.OFConstants;
  22 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.Convertor;
  23 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
  26 import org.opendaylight.yangtools.yang.binding.DataContainer;
  27
  28 /**
  29  * Test for {@link org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager}
  30  */
  31 @RunWith(MockitoJUnitRunner.class)
  32 public class ConvertorManagerTest {
  33     /**
  34      * Test for {@link org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager#registerConvertor(short, org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.Convertor)}
  35      * @throws Exception
  36      */
  37     @Test
  38     public void testRegisterConvertor() throws Exception {
  39         final ConvertorManager convertorManager = new ConvertorManager(OFConstants.OFP_VERSION_1_3)
  40                 .registerConvertor(OFConstants.OFP_VERSION_1_3, new Convertor<Action, String, VersionConvertorData>() {
  41                     @Override
  42                     public Collection<Class<? extends DataContainer>> getTypes() {
  43                         return Collections.singleton(Action.class);
  44                     }
  45
  46                     @Override
  47                     public String convert(Action source, VersionConvertorData data) {
  48                         return null;
  49                     }
  50                 });
  51
  52         final Optional<Convertor> convertor = convertorManager.findConvertor(OFConstants.OFP_VERSION_1_3, Action.class);
  53         assertTrue("Failed to find convertor for action", convertor.isPresent());
  54     }
  55
  56     /**
  57      * Test for {@link org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager#convert(org.opendaylight.yangtools.yang.binding.DataContainer, org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.ConvertorData)}
  58      * @throws Exception
  59      */
  60     @Test
  61     public void testConvert() throws Exception {
  62         final ConvertorManager convertorManager = new ConvertorManager(OFConstants.OFP_VERSION_1_3)
  63                 .registerConvertor(OFConstants.OFP_VERSION_1_3, new Convertor<Action, String, VersionConvertorData>() {
  64                     @Override
  65                     public Collection<Class<? extends DataContainer>> getTypes() {
  66                         return Collections.singleton(Action.class);
  67                     }
  68
  69                     @Override
  70                     public String convert(Action source, VersionConvertorData data) {
  71                         return String.valueOf(source) + String.valueOf(data);
  72                     }
  73                 });
  74
  75         final Action source = new ActionBuilder().build();
  76         final VersionConvertorData data = new VersionConvertorData(OFConstants.OFP_VERSION_1_3);
  77         final String expectedResult = String.valueOf(source) + String.valueOf(data);
  78         final Optional<String> result = convertorManager.convert(source, data);
  79
  80         assertTrue("Failed to convert action to string", result.isPresent());
  81         assertEquals("Result and expected result do not match", result.get(), expectedResult);
  82     }
  83
  84     /**
  85      * Test for {@link org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager#convert(java.util.Collection, org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.common.ConvertorData)}
  86      * @throws Exception
  87      */
  88     @Test
  89     public void testConvert1() throws Exception {
  90         final ConvertorManager convertorManager = new ConvertorManager(OFConstants.OFP_VERSION_1_3)
  91                 .registerConvertor(OFConstants.OFP_VERSION_1_3, new Convertor<List<Action>, String, VersionConvertorData>() {
  92                     @Override
  93                     public Collection<Class<? extends DataContainer>> getTypes() {
  94                         return Collections.singleton(Action.class);
  95                     }
  96
  97                     @Override
  98                     public String convert(List<Action> source, VersionConvertorData data) {
  99                         return String.valueOf(source) + String.valueOf(data);
 100                     }
 101                 });
 102
 103         final List<Action> source = Collections.singletonList(new ActionBuilder().build());
 104         final VersionConvertorData data = new VersionConvertorData(OFConstants.OFP_VERSION_1_3);
 105         final String expectedResult = String.valueOf(source) + String.valueOf(data);
 106         final Optional<String> result = convertorManager.convert(source, data);
 107
 108         assertTrue("Failed to convert action to string", result.isPresent());
 109         assertEquals("Result and expected result do not match", result.get(), expectedResult);
 110     }
 111 }