renderers/iovisor/src/test/java/org/opendaylight/groupbasedpolicy/renderer/iovisor/sf/ClassifierDefinitionListenerTest.java

   1 package org.opendaylight.groupbasedpolicy.renderer.iovisor.sf;\r
   2 \r
   3 import static org.mockito.Mockito.mock;\r
   4 import static org.mockito.Mockito.spy;\r
   5 import static org.mockito.Mockito.verify;\r
   6 import static org.mockito.Mockito.when;\r
   7 \r
   8 import java.util.Set;\r
   9 \r
  10 import com.google.common.collect.ImmutableSet;\r
  11 import com.google.common.util.concurrent.CheckedFuture;\r
  12 import org.junit.Before;\r
  13 import org.junit.Test;\r
  14 import org.opendaylight.controller.md.sal.binding.api.DataBroker;\r
  15 import org.opendaylight.controller.md.sal.binding.api.DataObjectModification;\r
  16 import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;\r
  17 import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;\r
  18 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;\r
  19 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;\r
  20 import org.opendaylight.groupbasedpolicy.api.sf.EtherTypeClassifierDefinition;\r
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.SubjectFeatureDefinitions;\r
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.subject.feature.definitions.ClassifierDefinition;\r
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.subject.feature.definitions.ClassifierDefinitionBuilder;\r
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.policy.rev140421.subject.feature.definitions.ClassifierDefinitionKey;\r
  25 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;\r
  26 \r
  27 public class ClassifierDefinitionListenerTest {\r
  28 \r
  29     private ClassifierDefinitionListener listener;\r
  30     private DataObjectModification<ClassifierDefinition> rootNode;\r
  31     private Set<DataTreeModification<ClassifierDefinition>> changes;\r
  32 \r
  33     private InstanceIdentifier<ClassifierDefinition> rootIdentifier;\r
  34     private DataBroker dataProvider;\r
  35 \r
  36     @SuppressWarnings("unchecked")\r
  37     @Before\r
  38     public void init() {\r
  39         dataProvider = mock(DataBroker.class);\r
  40 \r
  41         listener = spy(new ClassifierDefinitionListener(dataProvider));\r
  42 \r
  43         ClassifierDefinitionKey key = mock(ClassifierDefinitionKey.class);\r
  44         rootNode = mock(DataObjectModification.class);\r
  45         rootIdentifier = InstanceIdentifier.builder(SubjectFeatureDefinitions.class)\r
  46             .child(ClassifierDefinition.class, key)\r
  47             .build();\r
  48         DataTreeIdentifier<ClassifierDefinition> rootPath =\r
  49                 new DataTreeIdentifier<>(LogicalDatastoreType.CONFIGURATION, rootIdentifier);\r
  50 \r
  51         DataTreeModification<ClassifierDefinition> change = mock(DataTreeModification.class);\r
  52 \r
  53         when(change.getRootNode()).thenReturn(rootNode);\r
  54         when(change.getRootPath()).thenReturn(rootPath);\r
  55 \r
  56         changes = ImmutableSet.of(change);\r
  57 \r
  58         ClassifierDefinition def = new ClassifierDefinitionBuilder().setId(EtherTypeClassifierDefinition.ID).build();\r
  59 \r
  60         when(rootNode.getDataBefore()).thenReturn(def);\r
  61         when(rootNode.getDataAfter()).thenReturn(def);\r
  62     }\r
  63 \r
  64     @Test\r
  65     public void testOnWrite() {\r
  66         when(rootNode.getModificationType()).thenReturn(DataObjectModification.ModificationType.WRITE);\r
  67         WriteTransaction wt = resetTransaction();\r
  68 \r
  69         listener.onDataTreeChanged(changes);\r
  70 \r
  71         verify(listener).onSubtreeModified(rootNode, rootIdentifier);\r
  72     }\r
  73 \r
  74     @Test\r
  75     public void testOnDelete() {\r
  76         when(rootNode.getModificationType()).thenReturn(DataObjectModification.ModificationType.DELETE);\r
  77         WriteTransaction wt = resetTransaction();\r
  78 \r
  79         listener.onDataTreeChanged(changes);\r
  80 \r
  81         verify(listener).onDelete(rootNode, rootIdentifier);\r
  82     }\r
  83 \r
  84     @Test\r
  85     public void testOnSubtreeModified() {\r
  86         when(rootNode.getModificationType()).thenReturn(DataObjectModification.ModificationType.SUBTREE_MODIFIED);\r
  87         WriteTransaction wt = resetTransaction();\r
  88 \r
  89         listener.onDataTreeChanged(changes);\r
  90 \r
  91         verify(listener).onSubtreeModified(rootNode, rootIdentifier);\r
  92     }\r
  93 \r
  94     private WriteTransaction resetTransaction() {\r
  95         WriteTransaction wt = mock(WriteTransaction.class);\r
  96         CheckedFuture checkedFuture = mock(CheckedFuture.class);\r
  97         when(wt.submit()).thenReturn(checkedFuture);\r
  98         when(dataProvider.newWriteOnlyTransaction()).thenReturn(wt);\r
  99         return wt;\r
 100     }\r
 101 \r
 102 }\r