apiroute/apiroute-service/src/test/java/org/onap/msb/apiroute/wrapper/consulextend/expose/ServiceModifyIndexFilterTest.java

   1 /*******************************************************************************
   2  * Copyright 2016-2017 ZTE, Inc. and others.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
   5  * in compliance with the License. You may obtain a copy of the License at
   6  *
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software distributed under the License
  10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  11  * or implied. See the License for the specific language governing permissions and limitations under
  12  * the License.
  13  ******************************************************************************/
  14 package org.onap.msb.apiroute.wrapper.consulextend.expose;
  15
  16 import java.math.BigInteger;
  17 import java.util.ArrayList;
  18 import java.util.List;
  19
  20 import org.junit.Assert;
  21 import org.junit.Test;
  22 import org.onap.msb.apiroute.wrapper.consulextend.expose.ServiceModifyIndexFilter;
  23 import org.onap.msb.apiroute.wrapper.consulextend.model.health.ImmutableService;
  24 import org.onap.msb.apiroute.wrapper.consulextend.model.health.ImmutableServiceHealth;
  25 import org.onap.msb.apiroute.wrapper.consulextend.model.health.Service;
  26 import org.onap.msb.apiroute.wrapper.consulextend.model.health.ServiceHealth;
  27
  28 import com.orbitz.consul.model.ConsulResponse;
  29 import com.orbitz.consul.model.health.ImmutableNode;
  30
  31 public class ServiceModifyIndexFilterTest {
  32
  33     @Test
  34     public void testfilter() {
  35         ServiceModifyIndexFilter filter = new ServiceModifyIndexFilter();
  36
  37
  38         List<ServiceHealth> list0 = new ArrayList<ServiceHealth>();
  39
  40         // id:huangleibo1,name:huangleibo,modifyIndex:1,createIndex:1
  41         Service service0 = ImmutableService.builder().id("huangleibo1").port(0).address("").service("huangleibo")
  42                         .addTags("").createIndex(1).modifyIndex(1).build();
  43         ServiceHealth serviceHealth0 = ImmutableServiceHealth.builder().service(service0)
  44                         .node(ImmutableNode.builder().node("").address("").build()).build();
  45         list0.add(serviceHealth0);
  46
  47         ConsulResponse<List<ServiceHealth>> object0 =
  48                         new ConsulResponse<List<ServiceHealth>>(list0, 1, true, BigInteger.valueOf(1));
  49
  50         // list-size:1,id:huangleibo1,name:huangleibo,modifyIndex:1;the first time:return true
  51         Assert.assertTrue(filter.filter(object0));
  52
  53         // list-size:1,id:huangleibo1,name:huangleibo,modifyIndex:1;same index:return false
  54         Assert.assertFalse(filter.filter(object0));
  55
  56         /////////////////////////////////////////////////////////////////////////////////
  57
  58         List<ServiceHealth> list1 = new ArrayList<ServiceHealth>();
  59
  60         // id:huangleibo2,name:huangleibo,modifyIndex:1,createIndex:1
  61         Service service1 = ImmutableService.builder().id("huangleibo2").port(0).address("").service("huangleibo")
  62                         .addTags("").createIndex(1).modifyIndex(1).build();
  63         ServiceHealth serviceHealth1 = ImmutableServiceHealth.builder().service(service1)
  64                         .node(ImmutableNode.builder().node("").address("").build()).build();
  65
  66         list1.add(serviceHealth0);
  67         list1.add(serviceHealth1);
  68
  69         ConsulResponse<List<ServiceHealth>> object1 =
  70                         new ConsulResponse<List<ServiceHealth>>(list1, 1, true, BigInteger.valueOf(1));
  71
  72         // list-size:2,
  73         // id:huangleibo1,name:huangleibo,modifyIndex:1,createIndex:1
  74         // id:huangleibo2,name:huangleibo,modifyIndex:1,createIndex:1
  75         // size different,return true
  76         Assert.assertTrue(filter.filter(object1));
  77
  78         //////////////////////////////////////////////////////////////////////////
  79         List<ServiceHealth> list2 = new ArrayList<ServiceHealth>();
  80
  81         // id:huangleibo3,name:huangleibo,modifyIndex:1,createIndex:1
  82         ImmutableService service2 = ImmutableService.builder().id("huangleibo3").port(0).address("")
  83                         .service("huangleibo").addTags("").createIndex(1).modifyIndex(1).build();
  84         ServiceHealth serviceHealth2 = ImmutableServiceHealth.builder().service(service2)
  85                         .node(ImmutableNode.builder().node("").address("").build()).build();
  86         list2.add(serviceHealth0);
  87         list2.add(serviceHealth2);
  88
  89         ConsulResponse<List<ServiceHealth>> object2 =
  90                         new ConsulResponse<List<ServiceHealth>>(list2, 1, true, BigInteger.valueOf(1));
  91
  92         // list-size:2,
  93         // id:huangleibo1,name:huangleibo,modifyIndex:1,createIndex:1
  94         // id:huangleibo3,name:huangleibo,modifyIndex:1,createIndex:1
  95         // instance id different,return true
  96         Assert.assertTrue(filter.filter(object2));
  97
  98
  99         //////////////////////////////////////////////////////////////////////////
 100         List<ServiceHealth> list3 = new ArrayList<ServiceHealth>();
 101
 102         // edit modifyindex 1 to 2
 103         Service service3 = service2.withModifyIndex(2);
 104         ServiceHealth serviceHealth3 = ImmutableServiceHealth.builder().service(service3)
 105                         .node(ImmutableNode.builder().node("").address("").build()).build();
 106         list3.add(serviceHealth0);
 107         list3.add(serviceHealth3);
 108
 109         ConsulResponse<List<ServiceHealth>> object3 =
 110                         new ConsulResponse<List<ServiceHealth>>(list3, 1, true, BigInteger.valueOf(1));
 111
 112         // list-size:2,
 113         // id:huangleibo1,name:huangleibo,modifyIndex:1,createIndex:1
 114         // id:huangleibo3,name:huangleibo,modifyIndex:2,createIndex:1
 115         // modifyIndex different,return true
 116         Assert.assertTrue(filter.filter(object3));
 117
 118         // the same content,return false
 119         Assert.assertFalse(filter.filter(object3));
 120
 121     }
 122 }