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

   1 /**
   2  * Copyright 2017 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.HashSet;
  17 import java.util.Set;
  18
  19 import org.junit.Assert;
  20 import org.junit.Test;
  21 import org.junit.runner.RunWith;
  22 import org.onap.msb.sdk.discovery.common.RouteConst;
  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.Node;
  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
  33 @RunWith(PowerMockRunner.class)
  34 @PrepareForTest({HttpClientUtil.class})
  35 public class MSBServiceTest {
  36     private static final String MOCK_MSB_URL_REG_UPDATE_TRUE =
  37                     "http://127.0.0.1:10081/api/microservices/v1/services?createOrUpdate=true";
  38     private static final String MOCK_MSB_URL_REG_UPDATE_FALSE =
  39                     "http://127.0.0.1:10081/api/microservices/v1/services?createOrUpdate=false";
  40     private static final String MOCK_MSB_URL_DIS =
  41                     "http://127.0.0.1:10081/api/microservices/v1/services/aai/version/v8?ifPassStatus=true";
  42     private static final String MOCK_MSB_URL_UNREG =
  43                     "http://127.0.0.1:10081/api/microservices/v1/services/aai/version/v8";
  44
  45     private static final String MOCK_REG_SERVICE_JSON =
  46                     "{\"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\":\"\"}],\"metadata\":null}";
  47
  48     @Test
  49     public void test_registration_update_true() throws RouteException {
  50         String msbAddress = "127.0.0.1:10081";
  51         MicroServiceInfo microServiceInfo =
  52                         (MicroServiceInfo) JacksonJsonUtil.jsonToBean(MOCK_REG_SERVICE_JSON, MicroServiceInfo.class);
  53         MicroServiceFullInfo microServiceFullInfo = mockMicroServiceFullInfo(microServiceInfo);
  54         mockHttpPost(MOCK_MSB_URL_REG_UPDATE_TRUE, JacksonJsonUtil.beanToJson(microServiceFullInfo));
  55         MSBService msbService = new MSBService();
  56         microServiceFullInfo = msbService.registerMicroServiceInfo(msbAddress, microServiceInfo);
  57         Assert.assertTrue(microServiceFullInfo.getPath().equals("/aai/v8"));
  58         Assert.assertTrue(microServiceFullInfo.getProtocol().equals("REST"));
  59         Assert.assertTrue(microServiceFullInfo.getServiceName().equals("aai"));
  60         Assert.assertTrue(microServiceFullInfo.getUrl().equals("/aai/v8"));
  61         Assert.assertTrue(microServiceFullInfo.getVersion().equals("v8"));
  62         Assert.assertTrue(microServiceFullInfo.getVisualRange().equals("1"));
  63     }
  64
  65     @Test
  66     public void test_registration_update_false() throws RouteException {
  67         String msbAddress = "127.0.0.1:10081";
  68         MicroServiceInfo microServiceInfo =
  69                         (MicroServiceInfo) JacksonJsonUtil.jsonToBean(MOCK_REG_SERVICE_JSON, MicroServiceInfo.class);
  70         MicroServiceFullInfo microServiceFullInfo = mockMicroServiceFullInfo(microServiceInfo);
  71         mockHttpPost(MOCK_MSB_URL_REG_UPDATE_FALSE, JacksonJsonUtil.beanToJson(microServiceFullInfo));
  72         MSBService msbService = new MSBService();
  73         microServiceFullInfo = msbService.registerMicroServiceInfo(msbAddress, microServiceInfo, false);
  74         Assert.assertTrue(microServiceFullInfo.getPath().equals("/aai/v8"));
  75         Assert.assertTrue(microServiceFullInfo.getProtocol().equals("REST"));
  76         Assert.assertTrue(microServiceFullInfo.getServiceName().equals("aai"));
  77         Assert.assertTrue(microServiceFullInfo.getUrl().equals("/aai/v8"));
  78         Assert.assertTrue(microServiceFullInfo.getVersion().equals("v8"));
  79         Assert.assertTrue(microServiceFullInfo.getVisualRange().equals("1"));
  80     }
  81
  82     @Test
  83     public void test_discovery() throws RouteException {
  84         String msbAddress = "127.0.0.1:10081";
  85         MicroServiceInfo microServiceInfo =
  86                         (MicroServiceInfo) JacksonJsonUtil.jsonToBean(MOCK_REG_SERVICE_JSON, MicroServiceInfo.class);
  87         MicroServiceFullInfo microServiceFullInfo = mockMicroServiceFullInfo(microServiceInfo);
  88         mockHttpGet(MOCK_MSB_URL_DIS, JacksonJsonUtil.beanToJson(microServiceFullInfo));
  89
  90         MSBService msbService = new MSBService();
  91         microServiceFullInfo = msbService.queryMicroServiceInfo(msbAddress, "aai", "v8");
  92         Assert.assertTrue(microServiceFullInfo.getPath().equals("/aai/v8"));
  93         Assert.assertTrue(microServiceFullInfo.getProtocol().equals("REST"));
  94         Assert.assertTrue(microServiceFullInfo.getServiceName().equals("aai"));
  95         Assert.assertTrue(microServiceFullInfo.getUrl().equals("/aai/v8"));
  96         Assert.assertTrue(microServiceFullInfo.getVersion().equals("v8"));
  97         Assert.assertTrue(microServiceFullInfo.getVisualRange().equals("1"));
  98     }
  99
 100     // @Test
 101     // public void test_unregistration() throws Exception {
 102     // String msbAddress = "127.0.0.1:10081";
 103     // mockHttpDel();
 104     // MSBService msbService = new MSBService();
 105     // msbService.cancelMicroServiceInfo(msbAddress, "aai", "v8");
 106     // }
 107
 108
 109     private MicroServiceFullInfo mockMicroServiceFullInfo(MicroServiceInfo info) {
 110         MicroServiceFullInfo serviceInfo = new MicroServiceFullInfo();
 111         serviceInfo.setServiceName(info.getServiceName());
 112         serviceInfo.setVersion(info.getVersion());
 113         serviceInfo.setUrl(info.getUrl());
 114         serviceInfo.setProtocol(info.getProtocol());
 115         serviceInfo.setVisualRange(info.getVisualRange());
 116         serviceInfo.setLb_policy(info.getLb_policy());
 117         serviceInfo.setPath(info.getPath());
 118         return serviceInfo;
 119     }
 120
 121
 122     private void mockHttpPost(String mockMSBUrl, String mockServiceInfoJson) throws RouteException {
 123         PowerMockito.mockStatic(HttpClientUtil.class);
 124         PowerMockito.when(HttpClientUtil.httpPostWithJSON(mockMSBUrl, MOCK_REG_SERVICE_JSON))
 125                         .thenReturn(mockServiceInfoJson);
 126     }
 127
 128     private void mockHttpGet(String mockMSBUrl, String mockServiceInfoJson) throws RouteException {
 129         PowerMockito.mockStatic(HttpClientUtil.class);
 130         PowerMockito.when(HttpClientUtil.httpGet(mockMSBUrl)).thenReturn(mockServiceInfoJson);
 131     }
 132
 133     // private void mockHttpDel() throws Exception {
 134     // PowerMockito.mockStatic(HttpClientUtil.class);
 135     // HttpClientUtil myClass = PowerMockito.spy(new HttpClientUtil());
 136     // PowerMockito.doNothing().when(myClass, HttpClientUtil.class.getMethod("delete", String.class,
 137     // String.class));
 138     // }
 139 }