Update AAI Assistant Tools for CCVPN Extension

Implementaion to support intelligent surveillance
function in CCVPN extension

Issue-ID: HOLMES-194

Change-Id: Ic1b6acc5efb72a1f65f27ce5c27d2d6b6f47b7ce
Signed-off-by: irama <rama.subba.reddy.s@huawei.com>

2 files changed, 254 insertions, 0 deletions

diff --git a/holmes-actions/src/test/java/org/onap/holmes/common/aai/AaiQuery4Ccvpn2Test.java b/holmes-actions/src/test/java/org/onap/holmes/common/aai/AaiQuery4Ccvpn2Test.java
new file mode 100644
index 0000000..1fca1da
--- /dev/null
+++ b/holmes-actions/src/test/java/org/onap/holmes/common/aai/AaiQuery4Ccvpn2Test.java
@@ -0,0 +1,156 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.holmes.common.aai
+ * ================================================================================
+ * Copyright (C) 2018-2019 Huawei. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.holmes.common.aai;
+
+import com.alibaba.fastjson.JSONObject;
+import org.easymock.EasyMock;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.runner.RunWith;
+import org.onap.holmes.common.aai.config.AaiConfig;
+import org.onap.holmes.common.exception.CorrelationException;
+import org.powermock.api.easymock.PowerMock;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+import org.powermock.reflect.Whitebox;
+
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.ClientBuilder;
+import javax.ws.rs.client.Invocation;
+import javax.ws.rs.client.WebTarget;
+import javax.ws.rs.core.MultivaluedHashMap;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.Response;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+
+import static org.onap.holmes.common.config.MicroServiceConfig.MSB_ADDR;
+
+
+@RunWith(PowerMockRunner.class)
+@PrepareForTest({ClientBuilder.class, Client.class, Invocation.Builder.class, WebTarget.class, Response.class})
+public class AaiQuery4Ccvpn2Test {
+
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    private static JSONObject data;
+
+    private static AaiQuery4Ccvpn2 aai = AaiQuery4Ccvpn2.newInstance();
+
+    private static MultivaluedMap<String, Object> headers = new MultivaluedHashMap<>();
+    private static Client client;
+    private static WebTarget webTarget;
+    private static Invocation.Builder builder;
+    private static Response response;
+
+    @BeforeClass
+    static public void beforeClass() {
+        System.setProperty(MSB_ADDR, "127.0.0.1:80");
+
+        File file = new File(AaiQuery4Ccvpn2Test.class.getClassLoader().getResource("./ccvpn2.data.json").getFile());
+        BufferedReader reader = null;
+        try {
+            reader = new BufferedReader(new FileReader(file));
+            StringBuilder sb = new StringBuilder();
+            reader.lines().forEach(l -> sb.append(l));
+            data = JSONObject.parseObject(sb.toString());
+        } catch (FileNotFoundException e) {
+            // Do nothing
+        } catch (IOException e) {
+            // Do nothing
+        } finally {
+            if (reader != null) {
+                try {
+                    reader.close();
+                } catch (IOException e) {
+                    // Do nothing
+                }
+            }
+        }
+
+        headers.add("X-TransactionId", AaiConfig.X_TRANSACTION_ID);
+        headers.add("X-FromAppId", AaiConfig.X_FROMAPP_ID);
+        headers.add("Authorization", AaiConfig.getAuthenticationCredentials());
+        headers.add("Accept", "application/json");
+        headers.add("Content-Type", "application/json");
+        Whitebox.setInternalState(aai, "headers", headers);
+    }
+
+    @Before
+    public void before() {
+        PowerMock.mockStatic(ClientBuilder.class);
+        client = PowerMock.createMock(Client.class);
+        webTarget = PowerMock.createMock(WebTarget.class);
+        builder = PowerMock.createMock(Invocation.Builder.class);
+        response = PowerMock.createMock(Response.class);
+    }
+
+    @After
+    public void after() {
+        PowerMock.resetAll();
+    }
+
+    @Test
+    public void test_getServiceInstances_exception() throws CorrelationException {
+        mockGetMethod();
+        EasyMock.expect(response.readEntity(String.class)).andReturn(data.getJSONObject("site-resources").toJSONString
+                ());
+        EasyMock.expect(response.getStatusInfo()).andReturn(Response.Status.OK);
+
+        mockGetMethod();
+        EasyMock.expect(response.readEntity(String.class)).andReturn(data.getJSONObject("499hkg9933NNN").toJSONString
+                ());
+        EasyMock.expect(response.getStatusInfo()).andReturn(Response.Status.OK);
+
+        mockGetMethod();
+        EasyMock.expect(response.readEntity(String.class)).andReturn(data.getJSONObject("499hkg9933NNN").toJSONString
+                ());
+        EasyMock.expect(response.getStatusInfo()).andReturn(Response.Status.OK);
+
+        PowerMock.replayAll();
+
+        aai.getSiteServiceInstance("HkHubONSDEMOBJHKCustomer");
+
+        PowerMock.verifyAll();
+    }
+
+
+    private void mockGetMethod() {
+        initCommonMock();
+        EasyMock.expect(builder.get()).andReturn(response);
+    }
+
+    private void initCommonMock() {
+        EasyMock.expect(ClientBuilder.newClient()).andReturn(client);
+        EasyMock.expect(client.target(EasyMock.anyObject(String.class))).andReturn(webTarget);
+        EasyMock.expect(webTarget.path(EasyMock.anyObject(String.class))).andReturn(webTarget);
+        EasyMock.expect(webTarget.request()).andReturn(builder);
+        EasyMock.expect(builder.headers(headers)).andReturn(builder);
+    }
+}
diff --git a/holmes-actions/src/test/resources/ccvpn2.data.json b/holmes-actions/src/test/resources/ccvpn2.data.json
new file mode 100644
index 0000000..23faa60
--- /dev/null
+++ b/holmes-actions/src/test/resources/ccvpn2.data.json
@@ -0,0 +1,98 @@
+{
+  "site-resources": {
+    "site-resource": [
+      {
+        "site-resource-id": "3801b392-f596-4f7b-93d6-4d0a33b014bc",
+        "site-resource-name": "HkHubONSDEMOBJHKCustomer",
+        "description": "HongkongLabDesc",
+        "type": "single-gateway",
+        "role": "dsvpn-hub",
+        "selflink": "restconf/config/GENERIC-RESOURCE-API:services/service/499hkg9933NNN/service-data/vnfs/vnf/3801b392-f596-4f7b-93d6-4d0a33b014bc/vnf-data/",
+        "operational-status": "Online",
+        "resource-version": "1553193393081",
+        "relationship-list": {
+          "relationship": [
+            {
+              "related-to": "complex",
+              "relationship-label": "org.onap.relationships.inventory.Uses",
+              "related-link": "/aai/v14/cloud-infrastructure/complexes/complex/3801b392-f596-4f7b-93d6-4d0a33b014bc",
+              "relationship-data": {
+                "relationship-key": "complex.physical-location-id",
+                "relationship-value": "3801b392-f596-4f7b-93d6-4d0a33b014bc"
+              }
+            },
+            {
+              "related-to": "vnf-instance",
+              "relationship-label": "org.onap.relationships.inventory.PartOf",
+              "related-link": "/aai/v14/business/customers/customer/ONSDEMOBJHKCustomer/service-subscriptions/service-subscription/service-ccvpn/vnf-instances/vnf-instance/499hkg9933NNN",
+              "relationship-data": [
+                {
+                  "relationship-key": "customer.global-customer-id",
+                  "relationship-value": "ONSDEMOBJHKCustomer"
+                },
+                {
+                  "relationship-key": "service-subscription.service-type",
+                  "relationship-value": "service-ccvpn"
+                },
+                {
+                  "relationship-key": "service-instance.service-instance-id",
+                  "relationship-value": "499hkg9933NNN"
+                }
+              ],
+              "related-to-property": {
+                "property-key": "service-instance.service-instance-name",
+                "property-value": "499hkg9933NNN"
+              }
+            }
+          ]
+        }
+      }
+    ]
+  },
+  "499hkg9933NNN": {
+    "site-resource-id": "3801b392-f596-4f7b-93d6-4d0a33b014bc",
+    "site-resource-name": "HkHubONSDEMOBJHKCustomer",
+    "description": "HongkongLabDesc",
+    "type": "single-gateway",
+    "role": "dsvpn-hub",
+    "selflink": "restconf/config/GENERIC-RESOURCE-API:services/service/499hkg9933NNN/service-data/vnfs/vnf/3801b392-f596-4f7b-93d6-4d0a33b014bc/vnf-data/",
+    "operational-status": "Online",
+    "resource-version": "1553193393081",
+    "relationship-list": {
+      "relationship": [
+        {
+          "related-to": "complex",
+          "relationship-label": "org.onap.relationships.inventory.Uses",
+          "related-link": "/aai/v14/cloud-infrastructure/complexes/complex/3801b392-f596-4f7b-93d6-4d0a33b014bc",
+          "relationship-data": {
+            "relationship-key": "complex.physical-location-id",
+            "relationship-value": "3801b392-f596-4f7b-93d6-4d0a33b014bc"
+          }
+        },
+        {
+          "related-to": "service-instance",
+          "relationship-label": "org.onap.relationships.inventory.PartOf",
+          "related-link": "/aai/v14/business/customers/customer/ONSDEMOBJHKCustomer/service-subscriptions/service-subscription/service-ccvpn/service-instances/service-instance/499hkg9933NNN",
+          "relationship-data": [
+            {
+              "relationship-key": "customer.global-customer-id",
+              "relationship-value": "ONSDEMOBJHKCustomer"
+            },
+            {
+              "relationship-key": "service-subscription.service-type",
+              "relationship-value": "service-ccvpn"
+            },
+            {
+              "relationship-key": "service-instance.service-instance-id",
+              "relationship-value": "499hkg9933NNN"
+            }
+          ],
+          "related-to-property": {
+            "property-key": "service-instance.service-instance-name",
+            "property-value": "499hkg9933NNN"
+          }
+        }
+      ]
+    }
+  }
+}
\ No newline at end of file