southbound/southbound-impl/src/test/java/org/opendaylight/ovsdb/southbound/transactions/md/OvsdbManagersRemovedCommandTest.java

   1 /*
   2  * Copyright (c) 2015 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
   9 package org.opendaylight.ovsdb.southbound.transactions.md;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Matchers.any;
  13 import static org.mockito.Mockito.doNothing;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.times;
  17 import static org.mockito.Mockito.verify;
  18 import static org.mockito.Mockito.when;
  19
  20 import java.util.ArrayList;
  21 import java.util.HashMap;
  22 import java.util.HashSet;
  23 import java.util.List;
  24 import java.util.Map;
  25 import java.util.Set;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28 import org.junit.runner.RunWith;
  29 import org.mockito.Mockito;
  30 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  31 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  32 import org.opendaylight.ovsdb.lib.message.TableUpdates;
  33 import org.opendaylight.ovsdb.lib.notation.Column;
  34 import org.opendaylight.ovsdb.lib.notation.UUID;
  35 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
  36 import org.opendaylight.ovsdb.lib.schema.GenericTableSchema;
  37 import org.opendaylight.ovsdb.schema.openvswitch.Manager;
  38 import org.opendaylight.ovsdb.schema.openvswitch.OpenVSwitch;
  39 import org.opendaylight.ovsdb.southbound.OvsdbConnectionInstance;
  40 import org.opendaylight.ovsdb.southbound.SouthboundMapper;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.bridge.attributes.BridgeOtherConfigs;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.rev150105.ovsdb.node.attributes.ManagerEntry;
  43 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  44 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  45 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  46 import org.powermock.api.mockito.PowerMockito;
  47 import org.powermock.api.support.membermodification.MemberModifier;
  48 import org.powermock.core.classloader.annotations.PrepareForTest;
  49 import org.powermock.modules.junit4.PowerMockRunner;
  50 import org.powermock.reflect.Whitebox;
  51
  52
  53 @PrepareForTest({SouthboundMapper.class, OvsdbManagersRemovedCommand.class})
  54 @RunWith(PowerMockRunner.class)
  55 public class OvsdbManagersRemovedCommandTest {
  56
  57     private static final String TARGET_COLUMN_DATA = "Target Column Data";
  58     private OvsdbManagersRemovedCommand ovsdbManagersRemovedCommand;
  59     private Map<UUID, OpenVSwitch> updatedOpenVSwitchRows;
  60     private Map<UUID, OpenVSwitch> oldOpenVSwitchRows;
  61     private Map<UUID, Manager> updatedManagerRows;
  62
  63     @Before
  64     public void setUp() {
  65         ovsdbManagersRemovedCommand = PowerMockito.mock(OvsdbManagersRemovedCommand.class, Mockito.CALLS_REAL_METHODS);
  66     }
  67
  68     @Test
  69     public void testOvsdbManagersRemovedCommand() {
  70         OvsdbConnectionInstance key = mock(OvsdbConnectionInstance.class);
  71         TableUpdates updates = mock(TableUpdates.class);
  72         DatabaseSchema dbSchema = mock(DatabaseSchema.class);
  73         OvsdbManagersRemovedCommand ovsdbManagersRemovedCommand1 = new OvsdbManagersRemovedCommand(key, updates,
  74                 dbSchema);
  75         assertEquals(key, Whitebox.getInternalState(ovsdbManagersRemovedCommand1, "key"));
  76         assertEquals(updates, Whitebox.getInternalState(ovsdbManagersRemovedCommand1, "updates"));
  77         assertEquals(dbSchema, Whitebox.getInternalState(ovsdbManagersRemovedCommand1, "dbSchema"));
  78     }
  79
  80     @SuppressWarnings("unchecked")
  81     @Test
  82     public void testExecute() throws Exception {
  83         updatedOpenVSwitchRows = new HashMap<>();
  84         UUID uuid = mock(UUID.class);
  85         OpenVSwitch openVSwitch = mock(OpenVSwitch.class);
  86         updatedOpenVSwitchRows.put(uuid, openVSwitch);
  87         MemberModifier.field(OvsdbManagersRemovedCommand.class, "updatedOpenVSwitchRows")
  88                 .set(ovsdbManagersRemovedCommand, updatedOpenVSwitchRows);
  89         PowerMockito.mockStatic(SouthboundMapper.class);
  90         OvsdbConnectionInstance ovsdbConnectionInstance = mock(OvsdbConnectionInstance.class);
  91         when(ovsdbManagersRemovedCommand.getOvsdbConnectionInstance()).thenReturn(ovsdbConnectionInstance);
  92         when(ovsdbConnectionInstance.getNodeId()).thenReturn(mock(NodeId.class));
  93         when(SouthboundMapper.createInstanceIdentifier(any(NodeId.class))).thenReturn(mock(InstanceIdentifier.class));
  94
  95         doNothing().when(ovsdbManagersRemovedCommand).deleteManagers(any(ReadWriteTransaction.class), any(List.class));
  96         doReturn(mock(List.class)).when(ovsdbManagersRemovedCommand).managerEntriesToRemove(
  97             any(InstanceIdentifier.class), any(OpenVSwitch.class));
  98
  99         ReadWriteTransaction transaction = mock(ReadWriteTransaction.class);
 100         ovsdbManagersRemovedCommand.execute(transaction);
 101         verify(ovsdbManagersRemovedCommand).deleteManagers(any(ReadWriteTransaction.class), any(List.class));
 102         verify(ovsdbManagersRemovedCommand).managerEntriesToRemove(any(InstanceIdentifier.class),
 103             any(OpenVSwitch.class));
 104     }
 105
 106     @SuppressWarnings("unchecked")
 107     @Test
 108     public void testDeleteManagers() throws Exception {
 109         ReadWriteTransaction transaction = mock(ReadWriteTransaction.class);
 110         List<InstanceIdentifier<ManagerEntry>> managerEntryIids = new ArrayList<>();
 111         managerEntryIids.add(mock(InstanceIdentifier.class));
 112         doNothing().when(transaction).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
 113         Whitebox.invokeMethod(ovsdbManagersRemovedCommand, "deleteManagers", transaction, managerEntryIids);
 114         verify(transaction).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
 115     }
 116
 117     @SuppressWarnings("unchecked")
 118     @Test
 119     public void testManagerEntriesToRemove() throws Exception {
 120         OpenVSwitch openVSwitch = mock(OpenVSwitch.class);
 121
 122         UUID uuid = mock(UUID.class);
 123         OpenVSwitch oldOvsdbNode = mock(OpenVSwitch.class);
 124         oldOpenVSwitchRows = new HashMap<>();
 125         oldOpenVSwitchRows.put(uuid, oldOvsdbNode);
 126         when(openVSwitch.getUuid()).thenReturn(uuid);
 127         MemberModifier.field(OvsdbManagersRemovedCommand.class, "oldOpenVSwitchRows").set(ovsdbManagersRemovedCommand,
 128                 oldOpenVSwitchRows);
 129         Column<GenericTableSchema, Set<UUID>> column = mock(Column.class);
 130         Set<UUID> set = new HashSet<>();
 131         UUID controllerUuid = mock(UUID.class);
 132         set.add(controllerUuid);
 133         when(column.getData()).thenReturn(set);
 134         when(oldOvsdbNode.getManagerOptionsColumn()).thenReturn(column);
 135         when(column.getData()).thenReturn(set);
 136         when(openVSwitch.getManagerOptionsColumn()).thenReturn(column);
 137         InstanceIdentifier<Node> bridgeIid = mock(InstanceIdentifier.class);
 138         List<InstanceIdentifier<BridgeOtherConfigs>> resultManagerEntries = Whitebox
 139                 .invokeMethod(ovsdbManagersRemovedCommand, "managerEntriesToRemove", bridgeIid, openVSwitch);
 140         assertEquals(ArrayList.class, resultManagerEntries.getClass());
 141         verify(oldOvsdbNode, times(2)).getManagerOptionsColumn();
 142     }
 143
 144     @SuppressWarnings("unchecked")
 145     @Test
 146     public void testCheckIfManagerPresentInUpdatedManagersList() throws Exception {
 147         Manager updatedManager = mock(Manager.class);
 148         updatedManagerRows = new HashMap<>();
 149         UUID uuid = mock(UUID.class);
 150         updatedManagerRows.put(uuid, updatedManager);
 151         MemberModifier.field(OvsdbManagersRemovedCommand.class, "updatedManagerRows").set(ovsdbManagersRemovedCommand,
 152                 updatedManagerRows);
 153         Column<GenericTableSchema, String> column = mock(Column.class);
 154         Manager removedManager = mock(Manager.class);
 155         when(removedManager.getTargetColumn()).thenReturn(column);
 156         when(updatedManager.getTargetColumn()).thenReturn(column);
 157         when(column.getData()).thenReturn(TARGET_COLUMN_DATA);
 158
 159         assertEquals(true, Whitebox.invokeMethod(ovsdbManagersRemovedCommand,
 160                 "checkIfManagerPresentInUpdatedManagersList", removedManager));
 161     }
 162 }