neutron-ovsdb/src/test/java/org/opendaylight/groupbasedpolicy/neutron/ovsdb/util/EndpointHelperTest.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, Inc. 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.groupbasedpolicy.neutron.ovsdb.util;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertNull;
  13 import static org.mockito.Matchers.any;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.verify;
  16 import static org.mockito.Mockito.when;
  17
  18 import com.google.common.base.Optional;
  19 import com.google.common.util.concurrent.CheckedFuture;
  20 import org.junit.Before;
  21 import org.junit.Test;
  22 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
  23 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
  24 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  25 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  26 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.L2BridgeDomainId;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.common.rev140421.TenantId;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.Endpoint;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.endpoint.rev140421.endpoints.EndpointKey;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.groupbasedpolicy.ofoverlay.rev140528.OfOverlayContext;
  34 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  35
  36 public class EndpointHelperTest {
  37
  38     private EndpointKey epKey;
  39     private Endpoint endpoint;
  40     private ReadOnlyTransaction readTransaction;
  41     private ReadWriteTransaction writeTransaction;
  42     private Optional<Endpoint> readOptional;
  43     private CheckedFuture<Void, TransactionCommitFailedException> submitFuture;
  44
  45     @SuppressWarnings("unchecked")
  46     @Before
  47     public void init() throws Exception {
  48         epKey = mock(EndpointKey.class);
  49         OfOverlayContext ofc = mock(OfOverlayContext.class);
  50         endpoint = new EndpointBuilder().setL2Context(new L2BridgeDomainId("foo"))
  51             .setMacAddress(new MacAddress("01:23:45:67:89:AB"))
  52             .setTenant(new TenantId("fooTenant"))
  53             .addAugmentation(OfOverlayContext.class, ofc)
  54             .build();
  55         readTransaction = mock(ReadOnlyTransaction.class);
  56         writeTransaction = mock(ReadWriteTransaction.class);
  57
  58         CheckedFuture<Optional<Endpoint>, ReadFailedException> readFuture = mock(CheckedFuture.class);
  59         when(readTransaction.read(any(LogicalDatastoreType.class), any(InstanceIdentifier.class)))
  60             .thenReturn(readFuture);
  61         readOptional = mock(Optional.class);
  62         when(readFuture.checkedGet()).thenReturn(readOptional);
  63
  64         submitFuture = mock(CheckedFuture.class);
  65         when(writeTransaction.submit()).thenReturn(submitFuture);
  66     }
  67
  68     @Test
  69     public void testLookupEndpoint() {
  70         when(readOptional.isPresent()).thenReturn(true);
  71         when(readOptional.get()).thenReturn(endpoint);
  72         Endpoint result = EndpointHelper.lookupEndpoint(epKey, readTransaction);
  73         assertEquals(result, endpoint);
  74     }
  75
  76     @Test
  77     public void testLookupEndpoint_NotPresent() {
  78         when(readOptional.isPresent()).thenReturn(false);
  79         Endpoint result = EndpointHelper.lookupEndpoint(epKey, readTransaction);
  80         assertNull(result);
  81     }
  82
  83     @Test
  84     public void testUpdateEndpointWithLocation() throws Exception {
  85         String nodeIdString = "nodeIdString";
  86         String nodeConnectorIdString = "nodeConnectorIdString";
  87         EndpointHelper.updateEndpointWithLocation(endpoint, nodeIdString, nodeConnectorIdString, writeTransaction);
  88         verify(submitFuture).checkedGet();
  89     }
  90
  91     @Test
  92     public void testUpdateEndpointRemoveLocation() throws Exception {
  93         EndpointHelper.updateEndpointRemoveLocation(endpoint, writeTransaction);
  94         verify(submitFuture).checkedGet();
  95     }
  96
  97 }