gerrit.opnfv Code Review - onosfw.git/blob

   1 /*
   2  * Copyright 2015 Open Networking Laboratory
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.onosproject.vtnrsc.router;
  17
  18 import static org.hamcrest.MatcherAssert.assertThat;
  19 import static org.hamcrest.Matchers.is;
  20 import static org.hamcrest.Matchers.notNullValue;
  21 import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable;
  22
  23 import java.util.HashSet;
  24 import java.util.Set;
  25
  26 import org.junit.Test;
  27 import org.onosproject.vtnrsc.RouterGateway;
  28 import org.onosproject.vtnrsc.TenantNetworkId;
  29 import org.onosproject.vtnrsc.FixedIp;
  30
  31 import com.google.common.testing.EqualsTester;
  32
  33 /**
  34  * Unit tests for RouterGateway class.
  35  */
  36 public class RouterGatewayTest {
  37     final TenantNetworkId networkId1 = TenantNetworkId.networkId("1");
  38     final TenantNetworkId networkId2 = TenantNetworkId.networkId("2");
  39     final Set<FixedIp> fixedIpSet1 = new HashSet<>();
  40     final Set<FixedIp> fixedIpSet2 = new HashSet<>();
  41
  42     /**
  43      * Checks that the RouterGateway class is immutable.
  44      */
  45     @Test
  46     public void testImmutability() {
  47         assertThatClassIsImmutable(RouterGateway.class);
  48     }
  49
  50     /**
  51      * Checks the operation of equals().
  52      */
  53     @Test
  54     public void testEquals() {
  55         RouterGateway routerGateway1 = RouterGateway.routerGateway(networkId1,
  56                                                                    true,
  57                                                                    fixedIpSet1);
  58         RouterGateway routerGateway2 = RouterGateway.routerGateway(networkId1,
  59                                                                    true,
  60                                                                    fixedIpSet1);
  61         RouterGateway routerGateway3 = RouterGateway.routerGateway(networkId2,
  62                                                                    true,
  63                                                                    fixedIpSet2);
  64         new EqualsTester().addEqualityGroup(routerGateway1, routerGateway2)
  65                 .addEqualityGroup(routerGateway3).testEquals();
  66     }
  67
  68     /**
  69      * Checks the construction of a RouterGateway object.
  70      */
  71     @Test
  72     public void testConstruction() {
  73         RouterGateway routerGateway = RouterGateway.routerGateway(networkId1,
  74                                                                   true,
  75                                                                   fixedIpSet1);
  76         assertThat(fixedIpSet1, is(notNullValue()));
  77         assertThat(fixedIpSet1, is(routerGateway.externalFixedIps()));
  78         assertThat(networkId1, is(notNullValue()));
  79         assertThat(networkId1, is(routerGateway.networkId()));
  80         assertThat(routerGateway.enableSnat(), is(true));
  81     }
  82 }