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.Mockito.doReturn;
  25 import static org.mockito.Mockito.spy;
  26
  27 import java.io.IOException;
  28 import java.nio.file.Files;
  29 import java.nio.file.Paths;
  30 import java.util.ArrayList;
  31 import java.util.List;
  32 import java.util.Map;
  33 import java.util.Optional;
  34
  35 import org.junit.Before;
  36 import org.junit.Test;
  37
  38 import org.onap.aai.domain.yang.Relationship;
  39 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
  40 import org.onap.so.client.aai.entities.uri.AAIUriFactory;
  41 import org.onap.so.client.defaultproperties.DefaultAAIPropertiesImpl;
  42
  43 import com.fasterxml.jackson.core.JsonParseException;
  44 import com.fasterxml.jackson.core.type.TypeReference;
  45 import com.fasterxml.jackson.databind.JsonMappingException;
  46 import com.fasterxml.jackson.databind.ObjectMapper;
  47 import com.fasterxml.jackson.databind.SerializationFeature;
  48
  49 public class AAITransactionalClientTest {
  50
  51         private final static String AAI_JSON_FILE_LOCATION = "src/test/resources/__files/aai/bulkprocess/";
  52         AAIResourceUri uriA = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test1");
  53         AAIResourceUri uriB = AAIUriFactory.createResourceUri(AAIObjectType.PSERVER, "test2");
  54         AAIResourceUri uriC = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test3");
  55         AAIResourceUri uriD = AAIUriFactory.createResourceUri(AAIObjectType.PSERVER, "test4");
  56         AAIResourceUri uriE = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test5");
  57         AAIResourceUri uriF = AAIUriFactory.createResourceUri(AAIObjectType.PSERVER, "test6");
  58
  59         ObjectMapper mapper;
  60
  61         @Before
  62         public void before() throws JsonParseException, JsonMappingException, IOException {
  63                 mapper = new AAICommonObjectMapperProvider().getMapper();
  64                 mapper.enable(SerializationFeature.INDENT_OUTPUT);
  65         }
  66
  67         @Test
  68         public void testCreate() throws IOException {
  69                 final Relationship body = new Relationship();
  70                 body.setRelatedLink(uriB.build().toString());
  71
  72                 AAITransactionalClient transactions = createClient().beginTransaction()
  73                                 .create(uriA.clone().relationshipAPI(), body);
  74
  75                 String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
  76                 Map<String, Object> actual = mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>(){});
  77                 Map<String, Object> expected = mapper.readValue(getJson("test-request-small.json"), new TypeReference<Map<String, Object>>(){});
  78
  79                 assertEquals(actual, expected);
  80         }
  81
  82         @Test
  83         public void testConnect() throws IOException {
  84                 List<AAIResourceUri> uris = new ArrayList<AAIResourceUri>();
  85                 uris.add(uriB);
  86
  87                 AAIResourceUri uriAClone = uriA.clone();
  88                 AAITransactionalClient transactions = createClient()
  89                                 .beginTransaction().connect(uriA, uris).connect(uriC, uriD)
  90                                 .beginNewTransaction().connect(uriE, uriF);
  91
  92                 String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
  93                 Map<String, Object> actual = mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>(){});
  94                 Map<String, Object> expected = mapper.readValue(getJson("test-request.json"), new TypeReference<Map<String, Object>>(){});
  95
  96                 assertEquals(actual, expected);
  97                 assertEquals("uri not manipulated", uriAClone.build().toString(), uriA.build().toString());
  98         }
  99
 100         @Test
 101         public void testDisconnect() throws IOException {
 102                 List<AAIResourceUri> uris = new ArrayList<AAIResourceUri>();
 103                 uris.add(uriB);
 104
 105                 AAITransactionalClient transactions = createClient().beginTransaction()
 106                                 .disconnect(uriA, uris);
 107
 108                 String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
 109                 Map<String, Object> actual = mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>(){});
 110                 Map<String, Object> expected = mapper.readValue(getJson("test-request-small.json").replace("put", "delete"), new TypeReference<Map<String, Object>>(){});
 111
 112                 assertEquals(actual, expected);
 113         }
 114
 115         @Test
 116         public void testUpdate() throws IOException {
 117                 final Relationship body = new Relationship();
 118                 body.setRelatedLink(uriB.build().toString());
 119
 120                 AAIResourceUri uriAClone = uriA.clone().relationshipAPI();
 121                 AAITransactionalClient transactions = createClient().beginTransaction().update(uriAClone, body);
 122
 123                 String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
 124                 Map<String, Object> actual = mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>(){});
 125                 Map<String, Object> expected = mapper.readValue(getJson("test-request-small.json").replace("put", "patch"), new TypeReference<Map<String, Object>>(){});
 126
 127                 assertEquals(actual, expected);
 128         }
 129
 130         @Test
 131         public void verifyResponse() throws IOException {
 132                 AAITransactionalClient transactions = createClient()
 133                                 .beginTransaction();
 134
 135                 assertEquals("success status", Optional.empty(), transactions.locateErrorMessages(getJson("response-success.json")));
 136                 assertEquals(transactions.locateErrorMessages(getJson("response-failure.json")).get(), "another error message\nmy great error");
 137         }
 138
 139         private String getJson(String filename) throws IOException {
 140                  return new String(Files.readAllBytes(Paths.get(AAI_JSON_FILE_LOCATION + filename)));
 141         }
 142
 143         private AAIResourcesClient createClient() {
 144                 AAIResourcesClient client = spy(new AAIResourcesClient());
 145                 doReturn(new DefaultAAIPropertiesImpl()).when(client).getRestProperties();
 146                 return client;
 147         }
 148 }