graph-inventory/aai-client/src/test/java/org/onap/aaiclient/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.aaiclient.client.aai;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.mockito.ArgumentMatchers.any;
  25 import static org.mockito.ArgumentMatchers.eq;
  26 import static org.mockito.Mockito.doReturn;
  27 import static org.mockito.Mockito.mock;
  28 import static org.mockito.Mockito.spy;
  29 import static org.mockito.Mockito.times;
  30 import static org.mockito.Mockito.verify;
  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.HashMap;
  36 import java.util.List;
  37 import java.util.Map;
  38 import java.util.Optional;
  39 import javax.ws.rs.core.GenericType;
  40 import org.junit.Before;
  41 import org.junit.Test;
  42 import org.junit.runner.RunWith;
  43 import org.mockito.Spy;
  44 import org.mockito.junit.MockitoJUnitRunner;
  45 import org.onap.aai.domain.yang.Relationship;
  46 import org.onap.aaiclient.client.aai.entities.uri.AAIResourceUri;
  47 import org.onap.aaiclient.client.aai.entities.uri.AAIUriFactory;
  48 import org.onap.aaiclient.client.graphinventory.GraphInventoryPatchConverter;
  49 import com.fasterxml.jackson.core.JsonParseException;
  50 import com.fasterxml.jackson.core.type.TypeReference;
  51 import com.fasterxml.jackson.databind.JsonMappingException;
  52 import com.fasterxml.jackson.databind.ObjectMapper;
  53 import com.fasterxml.jackson.databind.SerializationFeature;
  54
  55 @RunWith(MockitoJUnitRunner.class)
  56 public class AAITransactionalClientTest {
  57
  58     private final static String AAI_JSON_FILE_LOCATION = "src/test/resources/__files/aai/bulkprocess/";
  59     AAIResourceUri uriA = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test1");
  60     AAIResourceUri uriB = AAIUriFactory.createResourceUri(AAIObjectType.PSERVER, "test2");
  61     AAIResourceUri uriC = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test3");
  62     AAIResourceUri uriD = AAIUriFactory.createResourceUri(AAIObjectType.PSERVER, "test4");
  63     AAIResourceUri uriE = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test5");
  64     AAIResourceUri uriF = AAIUriFactory.createResourceUri(AAIObjectType.PSERVER, "test6");
  65     AAIResourceUri uriG = AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, "test7");
  66
  67     ObjectMapper mapper;
  68
  69     public AAIClient client = new AAIClient();
  70
  71     @Spy
  72     public AAIResourcesClient aaiClient = new AAIResourcesClient();
  73
  74     @Before
  75     public void before() throws JsonParseException, JsonMappingException, IOException {
  76         mapper = new AAICommonObjectMapperProvider().getMapper();
  77         mapper.enable(SerializationFeature.INDENT_OUTPUT);
  78     }
  79
  80     @Test
  81     public void testCreate() throws IOException {
  82         final Relationship body = new Relationship();
  83         body.setRelatedLink(uriB.build().toString());
  84
  85         AAITransactionalClient transactions = aaiClient.beginTransaction().create(uriA.clone().relationshipAPI(), body);
  86
  87         String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
  88         Map<String, Object> actual =
  89                 mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>() {});
  90         Map<String, Object> expected =
  91                 mapper.readValue(getJson("test-request-small.json"), new TypeReference<Map<String, Object>>() {});
  92
  93         assertEquals(actual, expected);
  94     }
  95
  96     @Test
  97     public void testConnect() throws IOException {
  98         List<AAIResourceUri> uris = new ArrayList<>();
  99         uris.add(uriB);
 100
 101         Map<String, Object> map = new HashMap<>();
 102         map.put("resource-version", "1234");
 103         doReturn(Optional.of(map)).when(aaiClient).get(any(GenericType.class), eq(uriG));
 104         AAIResourceUri uriAClone = uriA.clone();
 105         AAITransactionalClient transactions = aaiClient.beginTransaction().connect(uriA, uris).connect(uriC, uriD)
 106                 .beginNewTransaction().connect(uriE, uriF).beginNewTransaction().delete(uriG);
 107
 108         String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
 109         Map<String, Object> actual =
 110                 mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>() {});
 111         Map<String, Object> expected =
 112                 mapper.readValue(getJson("test-request.json"), new TypeReference<Map<String, Object>>() {});
 113
 114         assertEquals(actual, expected);
 115         assertEquals("uri not manipulated", uriAClone.build().toString(), uriA.build().toString());
 116     }
 117
 118     @Test
 119     public void testDisconnect() throws IOException {
 120         List<AAIResourceUri> uris = new ArrayList<>();
 121         uris.add(uriB);
 122
 123         AAITransactionalClient transactions = aaiClient.beginTransaction().disconnect(uriA, uris);
 124
 125         String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
 126         Map<String, Object> actual =
 127                 mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>() {});
 128         Map<String, Object> expected = mapper.readValue(getJson("test-request-small.json").replace("put", "delete"),
 129                 new TypeReference<Map<String, Object>>() {});
 130
 131         assertEquals(actual, expected);
 132     }
 133
 134     @Test
 135     public void testUpdate() throws IOException {
 136         final Relationship body = new Relationship();
 137         body.setRelatedLink(uriB.build().toString());
 138
 139         AAIResourceUri uriAClone = uriA.clone().relationshipAPI();
 140         AAITransactionalClient transactions = aaiClient.beginTransaction().update(uriAClone, body);
 141
 142         String serializedTransactions = mapper.writeValueAsString(transactions.getTransactions());
 143         Map<String, Object> actual =
 144                 mapper.readValue(serializedTransactions, new TypeReference<Map<String, Object>>() {});
 145         Map<String, Object> expected = mapper.readValue(getJson("test-request-small.json").replace("put", "patch"),
 146                 new TypeReference<Map<String, Object>>() {});
 147
 148         assertEquals(actual, expected);
 149     }
 150
 151     @Test
 152     public void verifyResponse() throws IOException {
 153         AAITransactionalClient transactions = aaiClient.beginTransaction();
 154
 155         assertEquals("success status", Optional.empty(),
 156                 transactions.locateErrorMessages(getJson("response-success.json")));
 157         assertEquals(transactions.locateErrorMessages(getJson("response-failure.json")).get(),
 158                 "another error message\nmy great error");
 159     }
 160
 161     @Test
 162     public void confirmPatchFormat() {
 163         AAITransactionalClient transactionClient = spy(new AAITransactionalClient(aaiClient, client));
 164         GraphInventoryPatchConverter mock = mock(GraphInventoryPatchConverter.class);
 165         doReturn(mock).when(transactionClient).getPatchConverter();
 166         transactionClient.update(uriA, "{}");
 167         verify(mock, times(1)).convertPatchFormat(any());
 168     }
 169
 170     private String getJson(String filename) throws IOException {
 171         return new String(Files.readAllBytes(Paths.get(AAI_JSON_FILE_LOCATION + filename)));
 172     }
 173
 174 }