src/test/java/org/onap/msb/sdk/discovery/MSBServiceTest.java

   1 /**
   2  * Copyright 2017-2018 ZTE Corporation.
   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.sdk.discovery;
  15
  16 import java.util.Date;
  17 import java.util.HashSet;
  18 import java.util.Set;
  19
  20 import org.junit.Assert;
  21 import org.junit.Test;
  22 import org.junit.runner.RunWith;
  23 import org.onap.msb.sdk.discovery.common.RouteException;
  24 import org.onap.msb.sdk.discovery.entity.MicroServiceFullInfo;
  25 import org.onap.msb.sdk.discovery.entity.MicroServiceInfo;
  26 import org.onap.msb.sdk.discovery.entity.NodeInfo;
  27 import org.onap.msb.sdk.discovery.util.HttpClientUtil;
  28 import org.onap.msb.sdk.discovery.util.JacksonJsonUtil;
  29 import org.powermock.api.mockito.PowerMockito;
  30 import org.powermock.core.classloader.annotations.PrepareForTest;
  31 import org.powermock.modules.junit4.PowerMockRunner;
  32 import org.powermock.core.classloader.annotations.PowerMockIgnore;
  33
  34 @RunWith(PowerMockRunner.class)
  35 @PrepareForTest({HttpClientUtil.class})
  36 @PowerMockIgnore("jdk.internal.reflect.*")
  37
  38 public class MSBServiceTest {
  39     private static final String MOCK_MSB_URL_REG_UPDATE_TRUE =
  40                     "http://127.0.0.1:10081/api/microservices/v1/services?createOrUpdate=true";
  41     private static final String MOCK_MSB_URL_REG_UPDATE_FALSE =
  42                     "http://127.0.0.1:10081/api/microservices/v1/services?createOrUpdate=false";
  43     private static final String MOCK_MSB_URL_DIS =
  44                     "http://127.0.0.1:10081/api/microservices/v1/services/aai/version/v8?ifPassStatus=true";
  45     private static final String MOCK_MSB_URL_UNREG =
  46                     "http://127.0.0.1:10081/api/microservices/v1/services/aai/version/v8";
  47
  48     private static final String MOCK_REG_SERVICE_JSON =
  49                     "{\"serviceName\":\"aai\",\"version\":\"v8\",\"url\":\"/aai/v8\",\"protocol\":\"REST\",\"visualRange\":\"1\",\"lb_policy\":\"\",\"path\":\"/aai/v8\",\"nodes\":[{\"ip\":\"10.74.44.1\",\"port\":\"8443\",\"ttl\":\"20\",\"checkType\":\"HTTP\",\"checkUrl\":\"\",\"checkInterval\":\"10s\",\"checkTimeOut\":\"10s\"}],\"metadata\":[{\"key\":\"key1\",\"value\":\"value1\"}],\"enable_ssl\":false}";
  50
  51     @Test
  52     public void test_registration_update_true() throws RouteException {
  53         String msbAddress = "127.0.0.1:10081";
  54         MicroServiceInfo microServiceInfo =
  55                         (MicroServiceInfo) JacksonJsonUtil.jsonToBean(MOCK_REG_SERVICE_JSON, MicroServiceInfo.class);
  56         MicroServiceFullInfo microServiceFullInfo = mockMicroServiceFullInfo(microServiceInfo);
  57         System.out.println(microServiceFullInfo.toString());
  58         System.out.println(microServiceInfo.toString());
  59         mockHttpPost(MOCK_MSB_URL_REG_UPDATE_TRUE, JacksonJsonUtil.beanToJson(microServiceFullInfo));
  60         MSBService msbService = new MSBService();
  61         microServiceFullInfo = msbService.registerMicroServiceInfo(msbAddress, microServiceInfo);
  62         Assert.assertTrue(microServiceFullInfo.getPath().equals("/aai/v8"));
  63         Assert.assertTrue(microServiceFullInfo.getProtocol().equals("REST"));
  64         Assert.assertTrue(microServiceFullInfo.getServiceName().equals("aai"));
  65         Assert.assertTrue(microServiceFullInfo.getUrl().equals("/aai/v8"));
  66         Assert.assertTrue(microServiceFullInfo.getVersion().equals("v8"));
  67         Assert.assertTrue(microServiceFullInfo.getVisualRange().equals("1"));
  68     }
  69
  70     @Test
  71     public void test_registration_update_false() throws RouteException {
  72         String msbAddress = "127.0.0.1:10081";
  73         MicroServiceInfo microServiceInfo =
  74                         (MicroServiceInfo) JacksonJsonUtil.jsonToBean(MOCK_REG_SERVICE_JSON, MicroServiceInfo.class);
  75         MicroServiceFullInfo microServiceFullInfo = mockMicroServiceFullInfo(microServiceInfo);
  76         mockHttpPost(MOCK_MSB_URL_REG_UPDATE_FALSE, JacksonJsonUtil.beanToJson(microServiceFullInfo));
  77         MSBService msbService = new MSBService();
  78         microServiceFullInfo = msbService.registerMicroServiceInfo(msbAddress, microServiceInfo, false);
  79         Assert.assertTrue(microServiceFullInfo.getPath().equals("/aai/v8"));
  80         Assert.assertTrue(microServiceFullInfo.getProtocol().equals("REST"));
  81         Assert.assertTrue(microServiceFullInfo.getServiceName().equals("aai"));
  82         Assert.assertTrue(microServiceFullInfo.getUrl().equals("/aai/v8"));
  83         Assert.assertTrue(microServiceFullInfo.getVersion().equals("v8"));
  84         Assert.assertTrue(microServiceFullInfo.getVisualRange().equals("1"));
  85     }
  86
  87     @Test
  88     public void test_discovery() throws RouteException {
  89         String msbAddress = "127.0.0.1:10081";
  90         MicroServiceInfo microServiceInfo =
  91                         (MicroServiceInfo) JacksonJsonUtil.jsonToBean(MOCK_REG_SERVICE_JSON, MicroServiceInfo.class);
  92         MicroServiceFullInfo microServiceFullInfo = mockMicroServiceFullInfo(microServiceInfo);
  93         mockHttpGet(MOCK_MSB_URL_DIS, JacksonJsonUtil.beanToJson(microServiceFullInfo));
  94
  95         MSBService msbService = new MSBService();
  96         microServiceFullInfo = msbService.queryMicroServiceInfo(msbAddress, "aai", "v8");
  97         Assert.assertTrue(microServiceFullInfo.getPath().equals("/aai/v8"));
  98         Assert.assertTrue(microServiceFullInfo.getProtocol().equals("REST"));
  99         Assert.assertTrue(microServiceFullInfo.getServiceName().equals("aai"));
 100         Assert.assertTrue(microServiceFullInfo.getUrl().equals("/aai/v8"));
 101         Assert.assertTrue(microServiceFullInfo.getVersion().equals("v8"));
 102         Assert.assertTrue(microServiceFullInfo.getVisualRange().equals("1"));
 103     }
 104
 105     @Test
 106     public void test_unregistration() throws Exception {
 107         String msbAddress = "127.0.0.1:10081";
 108         mockHttpDel();
 109         MSBService msbService = new MSBService();
 110         msbService.cancelMicroServiceInfo(msbAddress, "aai", "v8");
 111     }
 112
 113     @Test
 114     public void test_unregistration_a_instance() throws Exception {
 115         String msbAddress = "127.0.0.1:10081";
 116         mockHttpDel();
 117         MSBService msbService = new MSBService();
 118         msbService.cancelMicroServiceInfo(msbAddress, "aai", "v8", "10.74.44.1", "8443");
 119     }
 120
 121     @Test
 122     public void test_healthCheckbyTTL() {
 123         try {
 124             PowerMockito.mockStatic(HttpClientUtil.class);
 125             MSBService msbService = new MSBService();
 126             msbService.healthCheckbyTTL("127.0.0.1:10081", "aai", "v8", "10.74.44.1", "8443");
 127         } catch (Exception e) {
 128             Assert.assertTrue(e instanceof RouteException);
 129         }
 130     }
 131
 132     private MicroServiceFullInfo mockMicroServiceFullInfo(MicroServiceInfo info) {
 133         MicroServiceFullInfo serviceInfo = new MicroServiceFullInfo();
 134         serviceInfo.setServiceName(info.getServiceName());
 135         serviceInfo.setVersion(info.getVersion());
 136         serviceInfo.setUrl(info.getUrl());
 137         serviceInfo.setProtocol(info.getProtocol());
 138         serviceInfo.setVisualRange(info.getVisualRange());
 139         serviceInfo.setLb_policy(info.getLb_policy());
 140         serviceInfo.setPath(info.getPath());
 141
 142         Set<NodeInfo> nodes = new HashSet<NodeInfo>();
 143         NodeInfo node = new NodeInfo();
 144         node.setCreated_at(new Date());
 145         node.setExpiration(new Date());
 146         node.setIp("10.74.44.1");
 147         node.setNodeId("10.74.44.1_8443");
 148         node.setPort("8443");
 149         node.setStatus("1");
 150         node.setTtl("20");
 151         node.setUpdated_at(new Date());
 152
 153         nodes.add(node);
 154         serviceInfo.setNodes(nodes);
 155         return serviceInfo;
 156     }
 157
 158
 159     private void mockHttpPost(String mockMSBUrl, String mockServiceInfoJson) throws RouteException {
 160         PowerMockito.mockStatic(HttpClientUtil.class);
 161         PowerMockito.when(HttpClientUtil.httpPostWithJSON(mockMSBUrl, MOCK_REG_SERVICE_JSON))
 162                         .thenReturn(mockServiceInfoJson);
 163     }
 164
 165     private void mockHttpGet(String mockMSBUrl, String mockServiceInfoJson) throws RouteException {
 166         PowerMockito.mockStatic(HttpClientUtil.class);
 167         PowerMockito.when(HttpClientUtil.httpGet(mockMSBUrl)).thenReturn(mockServiceInfoJson);
 168     }
 169
 170     private void mockHttpDel() throws Exception {
 171         PowerMockito.mockStatic(HttpClientUtil.class);
 172
 173     }
 174 }