Fix vpnmanager-impl Checkstyle issues and enforce
[netvirt.git] / vpnservice / vpnmanager / vpnmanager-impl / src / test / java / org / opendaylight / netvirt / vpnmanager / test / SubnetOpDpnManagerTest.java
1 /*
2  * Copyright (c) 2016 Ericsson India Global Services Pvt Ltd. 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.netvirt.vpnmanager.test;
10
11 import static org.mockito.Matchers.any;
12 import static org.mockito.Mockito.doReturn;
13 import static org.mockito.Mockito.verify;
14 import static org.mockito.Mockito.when;
15
16 import com.google.common.base.Optional;
17 import com.google.common.util.concurrent.Futures;
18 import java.math.BigInteger;
19 import java.util.ArrayList;
20 import java.util.List;
21 import org.junit.Before;
22 import org.junit.Test;
23 import org.junit.runner.RunWith;
24 import org.mockito.Mock;
25 import org.mockito.runners.MockitoJUnitRunner;
26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
27 import org.opendaylight.controller.md.sal.binding.api.DataChangeListener;
28 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
29 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
30 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
31 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
32 import org.opendaylight.netvirt.vpnmanager.SubnetOpDpnManager;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.PortOpData;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.SubnetOpData;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.port.op.data.PortOpDataEntry;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.port.op.data.PortOpDataEntryBuilder;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.port.op.data.PortOpDataEntryKey;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.subnet.op.data.SubnetOpDataEntry;
40 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.subnet.op.data.SubnetOpDataEntryKey;
41 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.SubnetToDpn;
42 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.SubnetToDpnBuilder;
43 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.SubnetToDpnKey;
44 import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.subnet.op.data.subnet.op.data.entry.subnet.to.dpn.VpnInterfaces;
45 import org.opendaylight.yangtools.concepts.ListenerRegistration;
46 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
47
48
49 @RunWith(MockitoJUnitRunner.class)
50 public class SubnetOpDpnManagerTest {
51
52     BigInteger dpId = BigInteger.valueOf(1);
53     Uuid subnetId = Uuid.getDefaultInstance("067e6162-3b6f-4ae2-a171-2470b63dff00");
54     String infName = "VPN";
55     SubnetToDpn subnetToDpn = null;
56     PortOpDataEntry portOp = null;
57     String portId = "abc";
58
59     InstanceIdentifier<SubnetOpDataEntry> subOpIdentifier =
60         InstanceIdentifier.builder(SubnetOpData.class).child(SubnetOpDataEntry.class,
61             new SubnetOpDataEntryKey(subnetId)).build();
62     InstanceIdentifier<SubnetToDpn> dpnOpId = subOpIdentifier.child(SubnetToDpn.class, new SubnetToDpnKey(dpId));
63     InstanceIdentifier<PortOpDataEntry> portOpIdentifier =
64         InstanceIdentifier.builder(PortOpData.class).child(PortOpDataEntry.class,
65             new PortOpDataEntryKey(infName)).build();
66
67     @Mock
68     DataBroker dataBroker;
69     @Mock
70     ListenerRegistration<DataChangeListener> dataChangeListenerRegistration;
71     @Mock
72     ReadOnlyTransaction mockReadTx;
73     @Mock
74     WriteTransaction mockWriteTx;
75
76     SubnetOpDpnManager subOpDpnManager;
77
78     Optional<SubnetToDpn> optionalSubDpn;
79     Optional<PortOpDataEntry> optionalPortOp;
80
81     @Before
82     public void setUp() throws Exception {
83         when(dataBroker.registerDataChangeListener(
84             any(LogicalDatastoreType.class),
85             any(InstanceIdentifier.class),
86             any(DataChangeListener.class),
87             any(AsyncDataBroker.DataChangeScope.class)))
88             .thenReturn(dataChangeListenerRegistration);
89         setupMocks();
90
91         subOpDpnManager = new SubnetOpDpnManager(dataBroker);
92
93         optionalSubDpn = Optional.of(subnetToDpn);
94         optionalPortOp = Optional.of(portOp);
95
96         doReturn(Futures.immediateCheckedFuture(optionalPortOp)).when(mockReadTx).read(LogicalDatastoreType
97             .OPERATIONAL, portOpIdentifier);
98         doReturn(Futures.immediateCheckedFuture(optionalSubDpn)).when(mockReadTx).read(LogicalDatastoreType
99             .OPERATIONAL, dpnOpId);
100
101     }
102
103     private void setupMocks() {
104
105         List<VpnInterfaces> vpnInterfaces = new ArrayList<>();
106         subnetToDpn = new SubnetToDpnBuilder().setDpnId(dpId).setKey(new SubnetToDpnKey(dpId)).setVpnInterfaces(
107             vpnInterfaces).build();
108         portOp = new PortOpDataEntryBuilder().setDpnId(dpId).setKey(new PortOpDataEntryKey(infName)).setSubnetId(
109             subnetId).setPortId(portId).build();
110         doReturn(mockReadTx).when(dataBroker).newReadOnlyTransaction();
111         doReturn(mockWriteTx).when(dataBroker).newWriteOnlyTransaction();
112         doReturn(Futures.immediateCheckedFuture(null)).when(mockWriteTx).submit();
113     }
114
115     @Test
116     public void testAddInterfaceToDpn() {
117
118         subOpDpnManager.addInterfaceToDpn(subnetId, dpId, infName);
119
120         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, dpnOpId, subnetToDpn, true);
121
122     }
123
124     @Test
125     public void testAddPortOpDataEntryPortOpPresent() {
126
127         subOpDpnManager.addPortOpDataEntry(infName, subnetId, dpId);
128
129         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, portOpIdentifier, portOp, true);
130     }
131
132     @Test
133     public void testAddPortOpDataEntryPortOpAbsent() {
134
135         doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(mockReadTx).read(LogicalDatastoreType
136             .OPERATIONAL, portOpIdentifier);
137
138         subOpDpnManager.addPortOpDataEntry(infName, subnetId, dpId);
139
140         verify(mockWriteTx).put(LogicalDatastoreType.OPERATIONAL, portOpIdentifier, portOp, true);
141     }
142
143     @Test
144     public void testRemoveInterfaceFromDpn() {
145
146         subOpDpnManager.removeInterfaceFromDpn(subnetId, dpId, infName);
147
148         verify(mockWriteTx).delete(LogicalDatastoreType.OPERATIONAL, dpnOpId);
149     }
150
151     @Test
152     public void testRemovePortOpDataEntryPortOpPresent() {
153
154         subOpDpnManager.removePortOpDataEntry(infName);
155
156         verify(mockWriteTx).delete(LogicalDatastoreType.OPERATIONAL, portOpIdentifier);
157     }
158
159     @Test
160     public void testRemovePortOpDataEntryPortOpAbsent() {
161
162         doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(mockReadTx).read(LogicalDatastoreType
163             .OPERATIONAL, portOpIdentifier);
164
165         subOpDpnManager.removePortOpDataEntry(infName);
166
167         verify(mockReadTx).read(LogicalDatastoreType.OPERATIONAL, portOpIdentifier);
168
169     }
170
171     @Test
172     public void testGetPortOpDataEntryPortOpPresent() {
173
174         subOpDpnManager.getPortOpDataEntry(infName);
175
176         verify(mockReadTx).read(LogicalDatastoreType.OPERATIONAL, portOpIdentifier);
177
178     }
179
180     @Test
181     public void testGetPortOpDataEntryPortOpAbsent() {
182
183         doReturn(Futures.immediateCheckedFuture(Optional.absent())).when(mockReadTx).read(LogicalDatastoreType
184             .OPERATIONAL, portOpIdentifier);
185
186         subOpDpnManager.getPortOpDataEntry(infName);
187
188         verify(mockReadTx).read(LogicalDatastoreType.OPERATIONAL, portOpIdentifier);
189
190     }
191
192 }