holmes-actions/src/test/java/org/onap/holmes/common/aai/AaiQuery4CcvpnTest.java

   1 /**
   2  * Copyright 2018-2021 ZTE Corporation.
   3  * <p>
   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  * <p>
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  * <p>
   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
  15 package org.onap.holmes.common.aai;
  16
  17 import com.google.gson.JsonObject;
  18 import com.google.gson.JsonParser;
  19 import org.easymock.EasyMock;
  20 import org.junit.*;
  21 import org.junit.rules.ExpectedException;
  22 import org.junit.runner.RunWith;
  23 import org.onap.holmes.common.aai.config.AaiConfig;
  24 import org.onap.holmes.common.exception.CorrelationException;
  25 import org.onap.holmes.common.utils.JerseyClient;
  26 import org.powermock.api.easymock.PowerMock;
  27 import org.powermock.core.classloader.annotations.PrepareForTest;
  28 import org.powermock.modules.junit4.PowerMockRunner;
  29 import org.powermock.reflect.Whitebox;
  30
  31 import java.io.*;
  32 import java.util.HashMap;
  33 import java.util.Map;
  34
  35 import static org.easymock.EasyMock.anyObject;
  36 import static org.easymock.EasyMock.anyString;
  37 import static org.hamcrest.CoreMatchers.equalTo;
  38 import static org.junit.Assert.assertThat;
  39
  40 @RunWith(PowerMockRunner.class)
  41 @PrepareForTest(JerseyClient.class)
  42 public class AaiQuery4CcvpnTest {
  43
  44     @Rule
  45     public ExpectedException thrown = ExpectedException.none();
  46
  47     private static JsonObject data;
  48
  49     private static AaiQuery4Ccvpn aai = AaiQuery4Ccvpn.newInstance();
  50
  51     private static Map<String, Object> headers = new HashMap<>();
  52
  53     private static JerseyClient client;
  54
  55     @BeforeClass
  56     static public void beforeClass() {
  57         File file = new File(AaiQuery4CcvpnTest.class.getClassLoader().getResource("./ccvpn.data.json").getFile());
  58         BufferedReader reader = null;
  59         try {
  60             reader = new BufferedReader(new FileReader(file));
  61             StringBuilder sb = new StringBuilder();
  62             reader.lines().forEach(l -> sb.append(l));
  63             data = JsonParser.parseString(sb.toString()).getAsJsonObject();
  64         } catch (FileNotFoundException e) {
  65             // Do nothing
  66         } catch (IOException e) {
  67             // Do nothing
  68         } finally {
  69             if (reader != null) {
  70                 try {
  71                     reader.close();
  72                 } catch (IOException e) {
  73                     // Do nothing
  74                 }
  75             }
  76         }
  77
  78         headers.put("X-TransactionId", AaiConfig.X_TRANSACTION_ID);
  79         headers.put("X-FromAppId", AaiConfig.X_FROMAPP_ID);
  80         headers.put("Authorization", AaiConfig.getAuthenticationCredentials());
  81         headers.put("Accept", "application/json");
  82         headers.put("Content-Type", "application/json");
  83         Whitebox.setInternalState(aai, "headers", headers);
  84     }
  85
  86     @Before
  87     public void before() {
  88         PowerMock.mockStatic(JerseyClient.class);
  89         client = PowerMock.createMock(JerseyClient.class);
  90         EasyMock.expect(JerseyClient.newInstance()).andReturn(client).anyTimes();
  91     }
  92
  93     @After
  94     public void after() {
  95         PowerMock.resetAll();
  96     }
  97
  98     @Test
  99     public void test_getPath() throws Exception {
 100         String path = "/aai/v14/business/customers/customer/{global-customer-id}/service-subscriptions/service-subscription/{service-type}/service-instances?service-instance-id={servId}";
 101         String ret = Whitebox.invokeMethod(aai, "getPath", path);
 102         assertThat(ret, equalTo("/api/aai-business/v14/customers/customer/{global-customer-id}/service-subscriptions/service-subscription/{service-type}/service-instances?service-instance-id={servId}"));
 103     }
 104
 105     @Test
 106     public void test_getLogicLink() {
 107         mockGetMethod(data.get("logic-link").toString());
 108
 109         PowerMock.replayAll();
 110
 111         String linkId = aai.getLogicLink("network-1", "pnf-1", "interface-1", "DOWN");
 112
 113         PowerMock.verifyAll();
 114
 115         assertThat(linkId, equalTo("logic-link-1"));
 116
 117     }
 118
 119
 120     @Test
 121     public void test_getServiceInstance() {
 122         mockGetMethod(data.get("vpn-binding").toString());
 123         mockGetMethod(data.get("connectivity").toString());
 124         mockGetMethod(data.get("service-instance-by-connectivity").toString());
 125         mockGetMethod(data.get("service-instances-by-service-type").toString());
 126
 127         PowerMock.replayAll();
 128
 129         JsonObject instance = aai.getServiceInstance("network-1", "pnf-1", "interface-1", "DOWN");
 130
 131         PowerMock.verifyAll();
 132
 133         assertThat(instance.get("service-instance-id").getAsString(), equalTo("some id 1"));
 134         assertThat(instance.get("globalSubscriberId").getAsString(), equalTo("e151059a-d924-4629-845f-264db19e50b4"));
 135         assertThat(instance.get("serviceType").getAsString(), equalTo("volte"));
 136     }
 137
 138     @Test
 139     public void test_updateTerminalPointStatus() throws CorrelationException {
 140         mockGetMethod(data.toString());
 141         mockPutMethod("ok");
 142
 143         PowerMock.replayAll();
 144
 145         aai.updateTerminalPointStatus("network-1", "pnf-1", "if-1", new HashMap<>());
 146
 147         PowerMock.verifyAll();
 148     }
 149
 150
 151     @Test
 152     public void test_updateLogicLinkStatus() {
 153         mockGetMethod(data.toString());
 154         mockPutMethod("ok");
 155
 156         PowerMock.replayAll();
 157
 158         aai.updateLogicLinkStatus("link-1", new HashMap<>());
 159
 160         PowerMock.verifyAll();
 161     }
 162
 163     private void mockGetMethod(String ret) {
 164         EasyMock.expect(client.path(anyString())).andReturn(client);
 165         EasyMock.expect(client.headers(anyObject())).andReturn(client);
 166         EasyMock.expect(client.get(anyString())).andReturn(ret);
 167     }
 168
 169     private void mockPutMethod(String ok) {
 170         EasyMock.expect(client.path(anyString())).andReturn(client);
 171         EasyMock.expect(client.headers(anyObject())).andReturn(client);
 172         EasyMock.expect(client.put(anyString(), anyObject())).andReturn(ok);
 173     }
 174 }