sdnc-a1-controller/northbound/nonrt-ric-api/provider/src/test/java/org/o_ran_sc/nonrtric/sdnc_a1/northbound/provider/NonrtRicApiProviderTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.o_ran_sc.nonrtric.sdnc_a1.northbound.provider;
  22
  23 import static org.mockito.Matchers.eq;
  24 import static org.mockito.Mockito.when;
  25 import java.util.concurrent.ExecutionException;
  26 import org.junit.Assert;
  27 import org.junit.Before;
  28 import org.junit.Test;
  29 import org.junit.runner.RunWith;
  30 import org.mockito.Mock;
  31 import org.mockito.internal.util.reflection.Whitebox;
  32 import org.mockito.runners.MockitoJUnitRunner;
  33 import org.o_ran_sc.nonrtric.sdnc_a1.northbound.restadapter.RestAdapter;
  34 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  35 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  36 import org.opendaylight.controller.md.sal.binding.test.AbstractConcurrentDataBrokerTest;
  37 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  38 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.DeleteA1PolicyInputBuilder;
  39 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.DeleteA1PolicyOutput;
  40 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyInputBuilder;
  41 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyOutput;
  42 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyStatusInputBuilder;
  43 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyStatusOutput;
  44 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyTypeInputBuilder;
  45 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.GetA1PolicyTypeOutput;
  46 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.PutA1PolicyInputBuilder;
  47 import org.opendaylight.yang.gen.v1.org.o_ran_sc.nonrtric.sdnc_a1.northbound.a1.adapter.rev200122.PutA1PolicyOutput;
  48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  49 import org.slf4j.Logger;
  50 import org.slf4j.LoggerFactory;
  51 import org.springframework.http.HttpStatus;
  52 import org.springframework.http.ResponseEntity;
  53 import org.springframework.web.client.RestClientResponseException;
  54
  55 /**
  56  * This class Tests all the methods in NonrtRicApiProvider
  57  *
  58  * @author lathishbabu.ganesan@est.tech
  59  *
  60  */
  61
  62 @RunWith(MockitoJUnitRunner.class)
  63 public class NonrtRicApiProviderTest extends AbstractConcurrentDataBrokerTest {
  64
  65   protected static final Logger LOG = LoggerFactory.getLogger(NonrtRicApiProviderTest.class);
  66   protected NonrtRicApiProvider nonrtRicApiProvider;
  67   protected DataBroker dataBroker;
  68   @Mock
  69   protected NotificationPublishService mockNotificationPublishService;
  70   @Mock
  71   protected RpcProviderRegistry mockRpcProviderRegistry;
  72   @Mock
  73   private RestAdapter restAdapter;
  74   private static Uri nearRtRicUrl = new Uri("http://ric1:8085");
  75
  76   @Before
  77   public void setUp() throws Exception {
  78     dataBroker = getDataBroker();
  79     nonrtRicApiProvider = new NonrtRicApiProvider(dataBroker, mockNotificationPublishService, mockRpcProviderRegistry);
  80   }
  81
  82   @Test
  83   public void testGetA1PolicySuccess() throws InterruptedException, ExecutionException {
  84     GetA1PolicyInputBuilder inputBuilder = new GetA1PolicyInputBuilder();
  85     inputBuilder.setNearRtRicUrl(nearRtRicUrl);
  86     Whitebox.setInternalState(nonrtRicApiProvider, "restAdapter", restAdapter);
  87     String returnedBody = "returned body";
  88     ResponseEntity<Object> getResponse = new ResponseEntity<>(returnedBody, HttpStatus.OK);
  89     when(restAdapter.get(eq(nearRtRicUrl.getValue()), eq(String.class))).thenReturn(getResponse);
  90     GetA1PolicyOutput result = nonrtRicApiProvider.getA1Policy(inputBuilder.build()).get().getResult();
  91     Assert.assertEquals(returnedBody, result.getBody());
  92     Assert.assertTrue(HttpStatus.OK.value() == result.getHttpStatus());
  93   }
  94
  95   @Test
  96   public void testGetA1PolicyTypeSuccess() throws InterruptedException, ExecutionException {
  97     GetA1PolicyTypeInputBuilder inputBuilder = new GetA1PolicyTypeInputBuilder();
  98     inputBuilder.setNearRtRicUrl(nearRtRicUrl);
  99     Whitebox.setInternalState(nonrtRicApiProvider, "restAdapter", restAdapter);
 100     String returnedBody = "returned body";
 101     ResponseEntity<Object> getResponse = new ResponseEntity<>(returnedBody, HttpStatus.OK);
 102     when(restAdapter.get(eq(nearRtRicUrl.getValue()), eq(String.class))).thenReturn(getResponse);
 103     GetA1PolicyTypeOutput result = nonrtRicApiProvider.getA1PolicyType(inputBuilder.build()).get().getResult();
 104     Assert.assertEquals(returnedBody, result.getBody());
 105     Assert.assertTrue(HttpStatus.OK.value() == result.getHttpStatus());
 106   }
 107
 108   @Test
 109   public void testGetA1PolicyStatusSuccess() throws InterruptedException, ExecutionException {
 110     GetA1PolicyStatusInputBuilder inputBuilder = new GetA1PolicyStatusInputBuilder();
 111     inputBuilder.setNearRtRicUrl(nearRtRicUrl);
 112     Whitebox.setInternalState(nonrtRicApiProvider, "restAdapter", restAdapter);
 113     String returnedBody = "returned body";
 114     ResponseEntity<Object> getResponse = new ResponseEntity<>(returnedBody, HttpStatus.OK);
 115     when(restAdapter.get(eq(nearRtRicUrl.getValue()), eq(String.class))).thenReturn(getResponse);
 116     GetA1PolicyStatusOutput result = nonrtRicApiProvider.getA1PolicyStatus(inputBuilder.build()).get().getResult();
 117     Assert.assertEquals(returnedBody, result.getBody());
 118     Assert.assertTrue(HttpStatus.OK.value() == result.getHttpStatus());
 119   }
 120
 121   @Test
 122   public void testGetA1Failure() throws InterruptedException, ExecutionException {
 123     GetA1PolicyInputBuilder inputBuilder = new GetA1PolicyInputBuilder();
 124     inputBuilder.setNearRtRicUrl(nearRtRicUrl);
 125     Whitebox.setInternalState(nonrtRicApiProvider, "restAdapter", restAdapter);
 126     String returnedBody = "GET failed";
 127     int returnedStatusCode = 404;
 128     when(restAdapter.get(eq(nearRtRicUrl.getValue()), eq(String.class)))
 129     .thenThrow(new RestClientResponseException(null, returnedStatusCode, null, null, returnedBody.getBytes(), null));
 130     GetA1PolicyOutput result = nonrtRicApiProvider.getA1(inputBuilder.build());
 131     Assert.assertEquals(returnedBody, result.getBody());
 132     Assert.assertTrue(returnedStatusCode == result.getHttpStatus());
 133   }
 134
 135   @Test
 136   public void testPutA1PolicySuccess() throws InterruptedException, ExecutionException {
 137     PutA1PolicyInputBuilder inputBuilder = new PutA1PolicyInputBuilder();
 138     String testPolicy = "{}";
 139     inputBuilder.setNearRtRicUrl(nearRtRicUrl);
 140     inputBuilder.setBody(testPolicy);
 141     Whitebox.setInternalState(nonrtRicApiProvider, "restAdapter", restAdapter);
 142     String returnedBody = "returned body";
 143     ResponseEntity<String> putResponse = new ResponseEntity<>(returnedBody, HttpStatus.CREATED);
 144     when(restAdapter.put(eq(nearRtRicUrl.getValue()), eq(testPolicy), eq(String.class))).thenReturn(putResponse);
 145     PutA1PolicyOutput result = nonrtRicApiProvider.putA1Policy(inputBuilder.build()).get().getResult();
 146     Assert.assertEquals(returnedBody, result.getBody());
 147     Assert.assertTrue(HttpStatus.CREATED.value() == result.getHttpStatus());
 148   }
 149
 150   @Test
 151   public void testPutA1PolicyFailure() throws InterruptedException, ExecutionException {
 152     PutA1PolicyInputBuilder inputBuilder = new PutA1PolicyInputBuilder();
 153     String testPolicy = "{}";
 154     inputBuilder.setNearRtRicUrl(nearRtRicUrl);
 155     inputBuilder.setBody(testPolicy);
 156     Whitebox.setInternalState(nonrtRicApiProvider, "restAdapter", restAdapter);
 157     String returnedBody = "PUT failed";
 158     int returnedStatusCode = 400;
 159     when(restAdapter.put(eq(nearRtRicUrl.getValue()), eq(testPolicy), eq(String.class)))
 160     .thenThrow(new RestClientResponseException(null, returnedStatusCode, null, null, returnedBody.getBytes(), null));
 161     PutA1PolicyOutput result = nonrtRicApiProvider.putA1Policy(inputBuilder.build()).get().getResult();
 162     Assert.assertEquals(returnedBody, result.getBody());
 163     Assert.assertTrue(returnedStatusCode == result.getHttpStatus());
 164   }
 165
 166   @Test
 167   public void testDeleteA1Success() throws InterruptedException, ExecutionException {
 168     DeleteA1PolicyInputBuilder inputBuilder = new DeleteA1PolicyInputBuilder();
 169     inputBuilder.setNearRtRicUrl(nearRtRicUrl);
 170     Whitebox.setInternalState(nonrtRicApiProvider, "restAdapter", restAdapter);
 171     ResponseEntity<Object> getResponseNoContent = new ResponseEntity<>(HttpStatus.NO_CONTENT);
 172     String returnedBody = "returned body";
 173     ResponseEntity<Object> getResponseOk = new ResponseEntity<>(returnedBody, HttpStatus.OK);
 174     when(restAdapter.delete(nearRtRicUrl.getValue())).thenReturn(getResponseNoContent).thenReturn(getResponseOk);
 175     DeleteA1PolicyOutput resultNoContent = nonrtRicApiProvider.deleteA1Policy(inputBuilder.build()).get().getResult();
 176     Assert.assertTrue(HttpStatus.NO_CONTENT.value() == resultNoContent.getHttpStatus());
 177     DeleteA1PolicyOutput resultOk = nonrtRicApiProvider.deleteA1Policy(inputBuilder.build()).get().getResult();
 178     Assert.assertEquals(returnedBody, resultOk.getBody());
 179     Assert.assertTrue(HttpStatus.OK.value() == resultOk.getHttpStatus());
 180   }
 181
 182   @Test
 183   public void testDeleteA1Failure() throws InterruptedException, ExecutionException {
 184     DeleteA1PolicyInputBuilder inputBuilder = new DeleteA1PolicyInputBuilder();
 185     inputBuilder.setNearRtRicUrl(nearRtRicUrl);
 186     Whitebox.setInternalState(nonrtRicApiProvider, "restAdapter", restAdapter);
 187     String returnedBody = "DELETE failed";
 188     int returnedStatusCode = 404;
 189     when(restAdapter.delete(nearRtRicUrl.getValue()))
 190     .thenThrow(new RestClientResponseException(null, returnedStatusCode, null, null, returnedBody.getBytes(), null));
 191     DeleteA1PolicyOutput result = nonrtRicApiProvider.deleteA1Policy(inputBuilder.build()).get().getResult();
 192     Assert.assertEquals(returnedBody, result.getBody());
 193     Assert.assertTrue(returnedStatusCode == result.getHttpStatus());
 194   }
 195
 196 }