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.junit.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.common.ConvertorData;
  24 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
  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     @Test
  34     public void testRegisterConvertor() {
  35         final ConvertorManager convertorManager = new ConvertorManager(OFConstants.OFP_VERSION_1_3)
  36                 .registerConvertor(OFConstants.OFP_VERSION_1_3, new Convertor<Action, String, VersionConvertorData>() {
  37                     @Override
  38                     public Collection<Class<?>> getTypes() {
  39                         return Collections.singleton(Action.class);
  40                     }
  41
  42                     @Override
  43                     public String convert(Action source, VersionConvertorData data) {
  44                         return null;
  45                     }
  46                 });
  47
  48         final Optional<Convertor> convertor = convertorManager.findConvertor(OFConstants.OFP_VERSION_1_3, Action.class);
  49         assertTrue("Failed to find convertor for action", convertor.isPresent());
  50     }
  51
  52     @Test
  53     public void testConvert() {
  54         final ConvertorManager convertorManager = new ConvertorManager(OFConstants.OFP_VERSION_1_3)
  55                 .registerConvertor(OFConstants.OFP_VERSION_1_3, new Convertor<Action, String, VersionConvertorData>() {
  56                     @Override
  57                     public Collection<Class<?>> getTypes() {
  58                         return Collections.singleton(Action.class);
  59                     }
  60
  61                     @Override
  62                     public String convert(Action source, VersionConvertorData data) {
  63                         return String.valueOf(source) + String.valueOf(data);
  64                     }
  65                 });
  66
  67         final Action source = new ActionBuilder().setOrder(0).build();
  68         final VersionConvertorData data = new VersionConvertorData(OFConstants.OFP_VERSION_1_3);
  69         final String expectedResult = String.valueOf(source) + String.valueOf(data);
  70         final Optional<String> result = convertorManager.convert(source, data);
  71
  72         assertTrue("Failed to convert action to string", result.isPresent());
  73         assertEquals("Result and expected result do not match", result.get(), expectedResult);
  74     }
  75
  76     /**
  77      * Test for {@link ConvertorManager#convert(Collection, ConvertorData)}.
  78      */
  79     @Test
  80     public void testConvert1() {
  81         final ConvertorManager convertorManager = new ConvertorManager(OFConstants.OFP_VERSION_1_3)
  82             .registerConvertor(OFConstants.OFP_VERSION_1_3,
  83                 new Convertor<List<Action>, String, VersionConvertorData>() {
  84                     @Override
  85                     public Collection<Class<?>> getTypes() {
  86                         return Collections.singleton(Action.class);
  87                     }
  88
  89                     @Override
  90                     public String convert(List<Action> source, VersionConvertorData data) {
  91                         return String.valueOf(source) + String.valueOf(data);
  92                     }
  93                 });
  94
  95         final List<Action> source = Collections.singletonList(new ActionBuilder().setOrder(0).build());
  96         final VersionConvertorData data = new VersionConvertorData(OFConstants.OFP_VERSION_1_3);
  97         final String expectedResult = String.valueOf(source) + String.valueOf(data);
  98         final Optional<String> result = convertorManager.convert(source, data);
  99
 100         assertTrue("Failed to convert action to string", result.isPresent());
 101         assertEquals("Result and expected result do not match", result.get(), expectedResult);
 102     }
 103 }