southbound/southbound-impl/src/test/java/org/opendaylight/ovsdb/southbound/ovsdb/transact/ProtocolRemovedCommandTest.java

   1 /*
   2  * Copyright © 2015, 2017 Inocybe Technologies. 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.ovsdb.southbound.ovsdb.transact;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11 import static org.mockito.Mockito.mock;
  12 import static org.mockito.Mockito.when;
  13
  14 import java.lang.reflect.Field;
  15 import java.util.HashSet;
  16 import java.util.Map;
  17 import java.util.Optional;
  18 import java.util.Set;
  19 import org.junit.Ignore;
  20 import org.junit.Test;
  21 import org.junit.runner.RunWith;
  22 import org.mockito.Mock;
  23 import org.mockito.Mockito;
  24 import org.mockito.stubbing.Answer;
  25 import org.opendaylight.ovsdb.lib.notation.Column;
  26 import org.opendaylight.ovsdb.lib.notation.Mutator;
  27 import org.opendaylight.ovsdb.lib.operations.Mutate;
  28 import org.opendaylight.ovsdb.lib.operations.Operation;
  29 import org.opendaylight.ovsdb.lib.operations.Operations;
  30 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
  31 import org.opendaylight.ovsdb.lib.schema.ColumnSchema;
  32 import org.opendaylight.ovsdb.lib.schema.GenericTableSchema;
  33 import org.opendaylight.ovsdb.schema.openvswitch.Bridge;
  34 import org.opendaylight.ovsdb.southbound.InstanceIdentifierCodec;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeAugmentation;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeProtocolBase;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.OvsdbBridgeProtocolOpenflow10;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.ProtocolEntry;
  39 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  40 import org.powermock.api.mockito.PowerMockito;
  41 import org.powermock.api.support.membermodification.MemberMatcher;
  42 import org.powermock.api.support.membermodification.MemberModifier;
  43 import org.powermock.core.classloader.annotations.PrepareForTest;
  44 import org.powermock.modules.junit4.PowerMockRunner;
  45
  46 @RunWith(PowerMockRunner.class)
  47 @PrepareForTest({InstanceIdentifier.class, TransactUtils.class })
  48 public class ProtocolRemovedCommandTest {
  49
  50     private final Set<InstanceIdentifier<ProtocolEntry>> removed = new HashSet<>();
  51     @Mock private Map<InstanceIdentifier<OvsdbBridgeAugmentation>, OvsdbBridgeAugmentation> updatedBridges;
  52
  53     @SuppressWarnings("unchecked")
  54     @Test
  55     @Ignore("This needs to be rewritten")
  56     public void testExecute() throws Exception {
  57         PowerMockito.suppress(MemberMatcher.methodsDeclaredIn(InstanceIdentifier.class));
  58
  59         ProtocolEntry protocol = mock(ProtocolEntry.class);
  60         when(protocol.getProtocol()).thenAnswer(
  61                 (Answer<Class<? extends OvsdbBridgeProtocolBase>>) invocation -> OvsdbBridgeProtocolOpenflow10.class);
  62
  63         BridgeOperationalState bridgeOpState = mock(BridgeOperationalState.class);
  64         when(bridgeOpState.getProtocolEntry(any(InstanceIdentifier.class))).thenReturn(Optional.of(protocol));
  65
  66         InstanceIdentifier<ProtocolEntry> protocolIid = mock(InstanceIdentifier.class);
  67         removed.add(protocolIid);
  68         ProtocolRemovedCommand protocolRemovedCommand = mock(ProtocolRemovedCommand.class, Mockito.CALLS_REAL_METHODS);
  69         MemberModifier.field(ProtocolRemovedCommand.class,"removed").set(protocolRemovedCommand, removed);
  70
  71         MemberModifier.field(ProtocolRemovedCommand.class,"updatedBridges").set(protocolRemovedCommand, updatedBridges);
  72         when(updatedBridges.get(any(InstanceIdentifier.class))).thenReturn(mock(OvsdbBridgeAugmentation.class));
  73
  74         Operations op = (Operations) setField("op");
  75         Mutate<GenericTableSchema> mutate = mock(Mutate.class);
  76         when(op.mutate(any(Bridge.class))).thenReturn(mutate);
  77         Column<GenericTableSchema, Set<String>> column = mock(Column.class);
  78         Bridge bridge = mock(Bridge.class);
  79         when(bridge.getProtocolsColumn()).thenReturn(column);
  80         when(column.getSchema()).thenReturn(mock(ColumnSchema.class));
  81         when(column.getData()).thenReturn(new HashSet<>());
  82         when(mutate.addMutation(any(ColumnSchema.class), any(Mutator.class), any(Set.class))).thenReturn(mutate);
  83
  84         TransactionBuilder transaction = mock(TransactionBuilder.class);
  85         when(transaction.getTypedRowWrapper(any(Class.class))).thenReturn(bridge);
  86
  87         protocolRemovedCommand.execute(transaction, bridgeOpState, mock(DataChangeEvent.class),
  88                 mock(InstanceIdentifierCodec.class));
  89         Mockito.verify(transaction).add(any(Operation.class));
  90     }
  91
  92     private static Object setField(final String fieldName) throws Exception {
  93         Field field = Operations.class.getDeclaredField(fieldName);
  94         field.setAccessible(true);
  95         field.set(field.get(Operations.class), mock(Operations.class));
  96         return field.get(Operations.class);
  97     }
  98 }