southbound/southbound-impl/src/test/java/org/opendaylight/ovsdb/southbound/ovsdb/transact/OpenVSwitchBridgeAddCommandTest.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.ovsdb.transact;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Matchers.eq;
  13 import static org.mockito.Mockito.doNothing;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.verify;
  16 import static org.mockito.Mockito.when;
  17
  18 import java.lang.reflect.Field;
  19 import java.util.ArrayList;
  20 import java.util.HashSet;
  21 import java.util.List;
  22 import java.util.Set;
  23
  24 import org.junit.Before;
  25 import org.junit.Test;
  26 import org.junit.runner.RunWith;
  27 import org.mockito.Mockito;
  28 import org.opendaylight.ovsdb.lib.notation.Column;
  29 import org.opendaylight.ovsdb.lib.notation.Mutator;
  30 import org.opendaylight.ovsdb.lib.notation.UUID;
  31 import org.opendaylight.ovsdb.lib.operations.Insert;
  32 import org.opendaylight.ovsdb.lib.operations.Mutate;
  33 import org.opendaylight.ovsdb.lib.operations.Operation;
  34 import org.opendaylight.ovsdb.lib.operations.Operations;
  35 import org.opendaylight.ovsdb.lib.operations.TransactionBuilder;
  36 import org.opendaylight.ovsdb.lib.schema.ColumnSchema;
  37 import org.opendaylight.ovsdb.lib.schema.DatabaseSchema;
  38 import org.opendaylight.ovsdb.lib.schema.GenericTableSchema;
  39 import org.opendaylight.ovsdb.lib.schema.typed.TyperUtils;
  40 import org.opendaylight.ovsdb.schema.openvswitch.Bridge;
  41 import org.opendaylight.ovsdb.schema.openvswitch.OpenVSwitch;
  42 import org.powermock.api.mockito.PowerMockito;
  43 import org.powermock.core.classloader.annotations.PrepareForTest;
  44 import org.powermock.modules.junit4.PowerMockRunner;
  45
  46 @RunWith(PowerMockRunner.class)
  47 @PrepareForTest({TyperUtils.class, TransactUtils.class})
  48 public class OpenVSwitchBridgeAddCommandTest {
  49     private OpenVSwitchBridgeAddCommand openVSwitchBridgeAddCommand;
  50
  51     @Before
  52     public void setUp() {
  53         openVSwitchBridgeAddCommand = mock(OpenVSwitchBridgeAddCommand.class, Mockito.CALLS_REAL_METHODS);
  54     }
  55
  56     @SuppressWarnings({ "unchecked", "rawtypes" })
  57     @Test
  58     public void testExecute() throws Exception {
  59         TransactionBuilder transaction = mock(TransactionBuilder.class);
  60         List<Operation> operations = new ArrayList<>();
  61         when(transaction.getOperations()).thenReturn(operations);
  62
  63         Bridge bridge = mock(Bridge.class);
  64         when(transaction.getDatabaseSchema()).thenReturn(mock(DatabaseSchema.class));
  65         PowerMockito.mockStatic(TyperUtils.class);
  66         PowerMockito.when(TyperUtils.getTypedRowWrapper(any(DatabaseSchema.class), eq(Bridge.class))).thenReturn(bridge);
  67
  68         List<Insert> inserts = new ArrayList<>();
  69         Insert insert = mock(Insert.class);
  70         inserts.add(insert);
  71         PowerMockito.mockStatic(TransactUtils.class);
  72         when(bridge.getSchema()).thenReturn(mock(GenericTableSchema.class));
  73         PowerMockito.when(TransactUtils.extractInsert(any(TransactionBuilder.class), any(GenericTableSchema.class))).thenReturn(inserts);
  74
  75         OpenVSwitch ovs = mock(OpenVSwitch.class);
  76         PowerMockito.when(TyperUtils.getTypedRowWrapper(any(DatabaseSchema.class), eq(OpenVSwitch.class))).thenReturn(ovs);
  77         PowerMockito.when(TransactUtils.extractNamedUuid(any(Insert.class))).thenReturn(mock(UUID.class));
  78         doNothing().when(ovs).setBridges(any(Set.class));
  79
  80         Mutate<GenericTableSchema> mutate = mock(Mutate.class);
  81         Operations op = (Operations) setField("op");
  82         when(op.mutate(any(OpenVSwitch.class))).thenReturn(mutate);
  83         Column<GenericTableSchema, Set<UUID>> column = mock(Column.class);
  84         when(ovs.getBridgesColumn()).thenReturn(column);
  85         when(column.getSchema()).thenReturn(mock(ColumnSchema.class));
  86         when(column.getData()).thenReturn(new HashSet<UUID>());
  87         when(mutate.addMutation(any(ColumnSchema.class), any(Mutator.class), any(Set.class))).thenReturn(mutate);
  88         when(transaction.add(any(Operation.class))).thenReturn(transaction);
  89
  90         openVSwitchBridgeAddCommand.execute(transaction);
  91         verify(transaction).add(any(Operation.class));
  92     }
  93
  94     private Object setField(String fieldName) throws Exception {
  95         Field field = Operations.class.getDeclaredField(fieldName);
  96         field.setAccessible(true);
  97         field.set(field.get(Operations.class), mock(Operations.class));
  98         return field.get(Operations.class);
  99     }
 100 }