common/src/test/java/org/onap/so/client/aai/AAITransactionalClientTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.so.client.aai;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.mockito.Matchers.any;
  25 import static org.mockito.Mockito.doReturn;
  26 import static org.mockito.Mockito.mock;
  27 import static org.mockito.Mockito.spy;
  28 import static org.mockito.Mockito.times;
  29 import static org.mockito.Mockito.verify;
  30
  31 import java.io.IOException;
  32 import java.nio.file.Files;
  33 import java.nio.file.Paths;
  34 import java.util.ArrayList;
  35 import java.util.List;
  36 import java.util.Map;
  37 import java.util.Optional;
  38
  39 import org.junit.Before;
  40 import org.junit.Test;
  41
  42 import org.onap.aai.domain.yang.Relationship;
  43 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
  44 import org.onap.so.client.aai.entities.uri.AAIUriFactory;
  45 import org.onap.so.client.defaultproperties.DefaultAAIPropertiesImpl;
  46
  47 import com.fasterxml.jackson.core.JsonParseException;
  48 import com.fasterxml.jackson.core.type.TypeReference;
  49 import com.fasterxml.jackson.databind.JsonMappingException;
  50 import com.fasterxml.jackson.databind.ObjectMapper;
  51 import com.fasterxml.jackson.databind.SerializationFeature;
  52
  53 public class AAITransactionalClientTest {
  54
  55         private final static String AAI_JSON_FILE_LOCATION = "src/test/resources/__files/aai/bulkprocess/";
  56         AAIResourceUri uriA = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test1");
  57         AAIResourceUri uriB = AAIUriFactory.createResourceUri(AAIObjectType.PSERVER, "test2");
  58         AAIResourceUri uriC = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test3");
  59         AAIResourceUri uriD = AAIUriFactory.createResourceUri(AAIObjectType.PSERVER, "test4");
  60         AAIResourceUri uriE = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test5");
  61         AAIResourceUri uriF = AAIUriFactory.createResourceUri(AAIObjectType.PSERVER, "test6");
  62
  63         ObjectMapper mapper;
  64
  65         @Before
  66         public void before() throws JsonParseException, JsonMappingException, IOException {
  67                 mapper = new AAICommonObjectMapperProvider().getMapper();
  68                 mapper.enable(SerializationFeature.INDENT_OUTPUT);
  69         }
  70
  71         @Test
  72         public void testCreate() throws IOException {
  73                 final Relationship body = new Relationship();
  74                 body.setRelatedLink(uriB.build().toString());
  75
  76                 AAITransactionalClient transactions = createClient().beginTransaction()
  77                                 .create(uriA.clone().relationshipAPI(), body);
  78
  79                 String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
  80                 Map<String, Object> actual = mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>(){});
  81                 Map<String, Object> expected = mapper.readValue(getJson("test-request-small.json"), new TypeReference<Map<String, Object>>(){});
  82
  83                 assertEquals(actual, expected);
  84         }
  85
  86         @Test
  87         public void testConnect() throws IOException {
  88                 List<AAIResourceUri> uris = new ArrayList<AAIResourceUri>();
  89                 uris.add(uriB);
  90
  91                 AAIResourceUri uriAClone = uriA.clone();
  92                 AAITransactionalClient transactions = createClient()
  93                                 .beginTransaction().connect(uriA, uris).connect(uriC, uriD)
  94                                 .beginNewTransaction().connect(uriE, uriF);
  95
  96                 String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
  97                 Map<String, Object> actual = mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>(){});
  98                 Map<String, Object> expected = mapper.readValue(getJson("test-request.json"), new TypeReference<Map<String, Object>>(){});
  99
 100                 assertEquals(actual, expected);
 101                 assertEquals("uri not manipulated", uriAClone.build().toString(), uriA.build().toString());
 102         }
 103
 104         @Test
 105         public void testDisconnect() throws IOException {
 106                 List<AAIResourceUri> uris = new ArrayList<AAIResourceUri>();
 107                 uris.add(uriB);
 108
 109                 AAITransactionalClient transactions = createClient().beginTransaction()
 110                                 .disconnect(uriA, uris);
 111
 112                 String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
 113                 Map<String, Object> actual = mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>(){});
 114                 Map<String, Object> expected = mapper.readValue(getJson("test-request-small.json").replace("put", "delete"), new TypeReference<Map<String, Object>>(){});
 115
 116                 assertEquals(actual, expected);
 117         }
 118
 119         @Test
 120         public void testUpdate() throws IOException {
 121                 final Relationship body = new Relationship();
 122                 body.setRelatedLink(uriB.build().toString());
 123
 124                 AAIResourceUri uriAClone = uriA.clone().relationshipAPI();
 125                 AAITransactionalClient transactions = createClient().beginTransaction().update(uriAClone, body);
 126
 127                 String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
 128                 Map<String, Object> actual = mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>(){});
 129                 Map<String, Object> expected = mapper.readValue(getJson("test-request-small.json").replace("put", "patch"), new TypeReference<Map<String, Object>>(){});
 130
 131                 assertEquals(actual, expected);
 132         }
 133
 134         @Test
 135         public void verifyResponse() throws IOException {
 136                 AAITransactionalClient transactions = createClient()
 137                                 .beginTransaction();
 138
 139                 assertEquals("success status", Optional.empty(), transactions.locateErrorMessages(getJson("response-success.json")));
 140                 assertEquals(transactions.locateErrorMessages(getJson("response-failure.json")).get(), "another error message\nmy great error");
 141         }
 142
 143         @Test
 144         public void confirmPatchFormat() {
 145                 AAITransactionalClient client = spy(new AAITransactionalClient(AAIVersion.LATEST));
 146                 AAIPatchConverter mock = mock(AAIPatchConverter.class);
 147                 doReturn(mock).when(client).getPatchConverter();
 148                 client.update(uriA, "{}");
 149                 verify(mock, times(1)).convertPatchFormat(any());
 150         }
 151
 152         private String getJson(String filename) throws IOException {
 153                  return new String(Files.readAllBytes(Paths.get(AAI_JSON_FILE_LOCATION + filename)));
 154         }
 155
 156         private AAIResourcesClient createClient() {
 157                 AAIResourcesClient client = spy(new AAIResourcesClient());
 158                 doReturn(new DefaultAAIPropertiesImpl()).when(client).getRestProperties();
 159                 return client;
 160         }
 161 }