aai-core/src/test/java/org/onap/aai/serialization/db/ImpliedDeleteUnitTest.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 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.aai.serialization.db;
  22
  23 import java.io.UnsupportedEncodingException;
  24 import java.util.ArrayList;
  25 import java.util.List;
  26
  27 import org.apache.tinkerpop.gremlin.structure.Vertex;
  28 import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
  29 import org.hamcrest.CoreMatchers;
  30 import org.junit.Before;
  31 import org.junit.Rule;
  32 import org.junit.Test;
  33 import org.mockito.Mockito;
  34 import org.onap.aai.exceptions.AAIException;
  35 import org.onap.aai.introspection.Introspector;
  36 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
  37 import org.onap.aai.serialization.engines.query.QueryEngine;
  38 import org.onap.aai.util.AAIConstants;
  39 import org.springframework.boot.test.rule.OutputCapture;
  40
  41 public class ImpliedDeleteUnitTest {
  42
  43     private TransactionalGraphEngine mockEngine;
  44     private DBSerializer mockSerializer;
  45
  46     private ImpliedDelete impliedDelete;
  47
  48     @Rule
  49     public final OutputCapture outputCapture = new OutputCapture();
  50
  51     @Before
  52     public void setup() {
  53         mockEngine = Mockito.mock(TransactionalGraphEngine.class);
  54         mockSerializer = Mockito.mock(DBSerializer.class);
  55         impliedDelete = Mockito.spy(new ImpliedDelete(mockEngine, mockSerializer));
  56     }
  57
  58     // aai.implied.delete.whitelist.sdnc=*
  59     @Test
  60     public void testImpliedDeleteWhenUserIsAllowedToInvokeAnyMethod() throws AAIException {
  61
  62         QueryEngine mockQueryEngine = Mockito.mock(QueryEngine.class);
  63
  64         Mockito.doReturn("*").when(impliedDelete).get(AAIConstants.AAI_IMPLIED_DELETE_WHITELIST + "sdnc", "");
  65
  66         Mockito.when(mockEngine.getQueryEngine()).thenReturn(mockQueryEngine);
  67
  68         TinkerGraph graph = TinkerGraph.open();
  69
  70         Vertex vserver = graph.addVertex("vertex");
  71         vserver.property("vserver-id", "some-id");
  72
  73         Vertex volume = graph.addVertex("vertex");
  74         volume.property("volume-id", "some-id");
  75
  76         List<Vertex> vertices = new ArrayList<>();
  77         vertices.add(volume);
  78
  79         impliedDelete.execute(vserver.id(), "SDNC", "vserver", vertices);
  80
  81     }
  82
  83     // aai.implied.delete.whitelist.sdnc='vserver'
  84     @Test
  85     public void testImpliedDeleteWhenUserIsAllowedToInvokeCertainMethod() throws AAIException {
  86
  87         QueryEngine mockQueryEngine = Mockito.mock(QueryEngine.class);
  88
  89         Mockito.doReturn("'vserver'").when(impliedDelete).get(AAIConstants.AAI_IMPLIED_DELETE_WHITELIST + "sdnc", "");
  90
  91         Mockito.when(mockEngine.getQueryEngine()).thenReturn(mockQueryEngine);
  92
  93         TinkerGraph graph = TinkerGraph.open();
  94
  95         Vertex vserver = graph.addVertex("vertex");
  96         vserver.property("vserver-id", "some-id");
  97
  98         Vertex volume = graph.addVertex("vertex");
  99         volume.property("volume-id", "some-id");
 100
 101         List<Vertex> vertices = new ArrayList<>();
 102         vertices.add(volume);
 103
 104         impliedDelete.execute(vserver.id(), "SDNC", "vserver", vertices);
 105     }
 106
 107     // aai.implied.delete.whitelist.sdnc='vserver'
 108     @Test
 109     public void testImpliedDeleteWhenUserIsAllowedAndTryVariationsOfSOTValueSDNC() throws AAIException {
 110
 111         QueryEngine mockQueryEngine = Mockito.mock(QueryEngine.class);
 112
 113         Mockito.doReturn("'vserver'").when(impliedDelete).get(AAIConstants.AAI_IMPLIED_DELETE_WHITELIST + "sdnc", "");
 114
 115         Mockito.when(mockEngine.getQueryEngine()).thenReturn(mockQueryEngine);
 116
 117         TinkerGraph graph = TinkerGraph.open();
 118
 119         Vertex vserver = graph.addVertex("vertex");
 120         vserver.property("vserver-id", "some-id");
 121
 122         Vertex volume = graph.addVertex("vertex");
 123         volume.property("volume-id", "some-id");
 124
 125         List<Vertex> vertices = new ArrayList<>();
 126         vertices.add(volume);
 127
 128         impliedDelete.execute(vserver.id(), "SDNC", "vserver", vertices);
 129         impliedDelete.execute(vserver.id(), "sDNC", "vserver", vertices);
 130         impliedDelete.execute(vserver.id(), "sdNC", "vserver", vertices);
 131         impliedDelete.execute(vserver.id(), "sdnC", "vserver", vertices);
 132         impliedDelete.execute(vserver.id(), "sdnc", "vserver", vertices);
 133     }
 134
 135     // aai.implied.delete.whitelist.sdnc='vserver','vce','pserver'
 136     @Test
 137     public void testImpliedDeleteWhenUserIsAllowedToInvokeMultipleMethods() throws AAIException {
 138
 139         QueryEngine mockQueryEngine = Mockito.mock(QueryEngine.class);
 140
 141         Mockito.doReturn("'vce','pserver','vserver','cloud-region'").when(impliedDelete)
 142                 .get(AAIConstants.AAI_IMPLIED_DELETE_WHITELIST + "sdnc", "");
 143
 144         Mockito.when(mockEngine.getQueryEngine()).thenReturn(mockQueryEngine);
 145
 146         TinkerGraph graph = TinkerGraph.open();
 147
 148         Vertex vserver = graph.addVertex("vertex");
 149         vserver.property("vserver-id", "some-id");
 150
 151         Vertex volume = graph.addVertex("vertex");
 152         volume.property("volume-id", "some-id");
 153
 154         List<Vertex> vertices = new ArrayList<>();
 155         vertices.add(volume);
 156
 157         impliedDelete.execute(vserver.id(), "SDNC", "vserver", vertices);
 158     }
 159
 160     // aai.implied.delete.whitelist.sdnc='vserver','vce','pserver'
 161     @Test
 162     public void testImpliedDeleteWhenUserIsAllowedToInvokeMultipleMethodsAndDeletableReturnsMultipleVertexes()
 163             throws AAIException, UnsupportedEncodingException {
 164
 165         QueryEngine mockQueryEngine = Mockito.mock(QueryEngine.class);
 166
 167         // On a spy the syntax should be doReturn => when => method to spy
 168         // On a mock the syntax should be when => thenReturn|thenAnswer
 169         Mockito.doReturn("'vserver'").when(impliedDelete).get(AAIConstants.AAI_IMPLIED_DELETE_WHITELIST + "sdnc", "");
 170
 171         Introspector mockIntrospector = Mockito.mock(Introspector.class);
 172
 173         Mockito.when(mockEngine.getQueryEngine()).thenReturn(mockQueryEngine);
 174
 175         TinkerGraph graph = TinkerGraph.open();
 176
 177         Vertex vserver = graph.addVertex("vertex");
 178         vserver.property("vserver-id", "some-id");
 179
 180         Vertex volume1 = graph.addVertex("vertex");
 181         volume1.property("volume-id", "volume-1");
 182
 183         Vertex volume2 = graph.addVertex("vertex");
 184         volume1.property("volume-id", "volume-2");
 185
 186         Vertex volume3 = graph.addVertex("vertex");
 187         volume1.property("volume-id", "volume-3");
 188
 189         Vertex volume4 = graph.addVertex("vertex");
 190         volume1.property("volume-id", "volume-4");
 191
 192         List<Vertex> vertices = new ArrayList<>();
 193
 194         vertices.add(volume1);
 195         vertices.add(volume2);
 196         vertices.add(volume3);
 197         vertices.add(volume4);
 198
 199         Mockito.when(mockQueryEngine.findDeletable(Mockito.anyList())).thenReturn(vertices);
 200
 201         Mockito.when(mockSerializer.getLatestVersionView(Mockito.anyObject())).thenReturn(mockIntrospector);
 202
 203         Mockito.when(mockIntrospector.marshal(false)).thenReturn("{\"volume-id\":\"volume-1\"}")
 204                 .thenReturn("{\"volume-id\":\"volume-2\"}").thenReturn("{\"volume-id\":\"volume-3\"}")
 205                 .thenReturn("{\"volume-id\":\"volume-4\"}");
 206
 207         impliedDelete.execute(vserver.id(), "SDNC", "vserver", vertices);
 208     }
 209
 210     // aai.implied.delete.whitelist.sdnc=
 211     @Test(expected = AAIException.class)
 212     public void testImpliedDeleteWhenUserIsNotAllowedToDelete() throws AAIException {
 213
 214         QueryEngine mockQueryEngine = Mockito.mock(QueryEngine.class);
 215
 216         Mockito.doReturn("").when(impliedDelete).get(AAIConstants.AAI_IMPLIED_DELETE_WHITELIST + "sdnc", "");
 217
 218         Mockito.when(mockEngine.getQueryEngine()).thenReturn(mockQueryEngine);
 219
 220         TinkerGraph graph = TinkerGraph.open();
 221
 222         Vertex vserver = graph.addVertex("vertex");
 223         vserver.property("vserver-id", "some-id");
 224
 225         Vertex volume = graph.addVertex("vertex");
 226         volume.property("volume-id", "some-id");
 227
 228         List<Vertex> vertices = new ArrayList<>();
 229         vertices.add(volume);
 230
 231         impliedDelete.execute(vserver.id(), "SDNC", "vserver", vertices);
 232     }
 233
 234     // aai.implied.delete.whitelist.sdnc='vce'
 235     @Test(expected = AAIException.class)
 236     public void testImpliedDeleteWhenUserIsAllowedToDeleteVceChildrenButRequestedToDeleteVserverChildren()
 237             throws AAIException {
 238
 239         QueryEngine mockQueryEngine = Mockito.mock(QueryEngine.class);
 240
 241         Mockito.doReturn("'vce'").when(impliedDelete).get(AAIConstants.AAI_IMPLIED_DELETE_WHITELIST + "sdnc", "");
 242
 243         Mockito.when(mockEngine.getQueryEngine()).thenReturn(mockQueryEngine);
 244
 245         TinkerGraph graph = TinkerGraph.open();
 246
 247         Vertex vserver = graph.addVertex("vertex");
 248         vserver.property("vserver-id", "some-id");
 249
 250         Vertex volume = graph.addVertex("vertex");
 251         volume.property("volume-id", "some-id");
 252
 253         List<Vertex> vertices = new ArrayList<>();
 254         vertices.add(volume);
 255
 256         impliedDelete.execute(vserver.id(), "SDNC", "vserver", vertices);
 257     }
 258
 259     @Test
 260     public void testImpliedDeleteWhenUserIsAllowedToDeleteAndPrintingDeletingVertexItThrowsExceptionVerifyLog()
 261             throws AAIException, UnsupportedEncodingException {
 262
 263         QueryEngine mockQueryEngine = Mockito.mock(QueryEngine.class);
 264
 265         // On a spy the syntax should be doReturn => when => method to spy
 266         // On a mock the syntax should be when => thenReturn|thenAnswer
 267         Mockito.doReturn("'vserver'").when(impliedDelete).get(AAIConstants.AAI_IMPLIED_DELETE_WHITELIST + "sdnc", "");
 268
 269         Introspector mockIntrospector = Mockito.mock(Introspector.class);
 270
 271         Mockito.when(mockEngine.getQueryEngine()).thenReturn(mockQueryEngine);
 272
 273         TinkerGraph graph = TinkerGraph.open();
 274
 275         Vertex vserver = graph.addVertex("vertex");
 276         vserver.property("vserver-id", "some-id");
 277
 278         Vertex volume1 = graph.addVertex("vertex");
 279         volume1.property("volume-id", "volume-1");
 280
 281         List<Vertex> vertices = new ArrayList<>();
 282
 283         vertices.add(volume1);
 284
 285         Mockito.when(mockQueryEngine.findDeletable(Mockito.anyList())).thenReturn(vertices);
 286
 287         Mockito.when(mockSerializer.getLatestVersionView(Mockito.anyObject()))
 288                 .thenThrow(new RuntimeException("Unable to find node"));
 289
 290         impliedDelete.execute(vserver.id(), "SDNC", "vserver", vertices);
 291
 292         outputCapture.expect(CoreMatchers.containsString(
 293                 "Encountered an exception during retrieval of vertex properties with vertex-id " + vserver.id()));
 294     }
 295 }