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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* Copyright © 2017-2018 Amdocs
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.schema.validation;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.onap.crud.entity.Edge;
import org.onap.crud.entity.Vertex;
import org.onap.crud.exception.CrudException;
import org.onap.crud.parser.EdgePayload;
import org.onap.schema.EdgeRulesLoader;
import org.onap.schema.validation.MultiplicityValidator.MultiplicityType;
import org.junit.runner.RunWith;
import org.mockito.junit.MockitoJUnitRunner;
import org.onap.crud.OXMModelLoaderSetup;
@RunWith(MockitoJUnitRunner.Silent.class)
public class MultiplicityValidatorTest extends OXMModelLoaderSetup{
private final String postEdgePayload = "{" + "\"type\": \"tosca.relationships.HostedOn\","
+ "\"source\": \"services/inventory/v12/vserver/50bdab41-ad1c-4d00-952c-a0aa5d827811\","
+ "\"target\": \"services/inventory/v12/pserver/1d326bc7-b985-492b-9604-0d5d1f06f908\","
+ "\"properties\": {" + "\"prevent-delete\": \"NONE\" } }";
@Rule
public ExpectedException thrown = ExpectedException.none();
@Before
public void init() {
System.setProperty("CONFIG_HOME", "src/test/resources");
EdgeRulesLoader.resetSchemaVersionContext();
}
@Test
public void testValidPayloadForMultiplicityRule() throws CrudException {
Map<String, List<Edge>> vertexMap = getEdgesForVertex(MultiplicityType.MANY2ONE, true);
MultiplicityValidator.validatePayloadMultiplicity(EdgePayload.fromJson(postEdgePayload),
vertexMap.get("source"), vertexMap.get("target"),
"tosca.relationships.HostedOn", "v11");
}
@Test
public void testInvalidPayloadForMultiplicityRule() throws CrudException {
thrown.expect(CrudException.class);
thrown.expectMessage("MANY2ONE multiplicity rule broken for Edge:vserver:pserver:tosca.relationships.HostedOn");
Map<String, List<Edge>> vertexMap = getEdgesForVertex(MultiplicityType.MANY2ONE, false);
MultiplicityValidator.validatePayloadMultiplicity(EdgePayload.fromJson(postEdgePayload),
vertexMap.get("source"), vertexMap.get("target"),
"tosca.relationships.HostedOn", "v11");
}
@Test
public void testIsVertexValidForMultiplicityType() throws CrudException {
Map<String, List<Edge>> vertexMap = getEdgesForVertex(MultiplicityType.MANY2MANY, true);
Assert.assertTrue(MultiplicityValidator.isVertexValidForMultiplicityType(vertexMap.get("source"),
vertexMap.get("target"), MultiplicityType.MANY2MANY));
vertexMap = getEdgesForVertex(MultiplicityType.MANY2ONE, true);
Assert.assertTrue(MultiplicityValidator.isVertexValidForMultiplicityType(
vertexMap.get("source"), vertexMap.get("target"), MultiplicityType.MANY2ONE));
vertexMap = getEdgesForVertex(MultiplicityType.ONE2MANY, true);
Assert.assertTrue(MultiplicityValidator.isVertexValidForMultiplicityType(
vertexMap.get("source"), vertexMap.get("target"), MultiplicityType.ONE2MANY));
vertexMap = getEdgesForVertex(MultiplicityType.ONE2ONE, true);
Assert.assertTrue(MultiplicityValidator.isVertexValidForMultiplicityType(
vertexMap.get("source"), vertexMap.get("target"), MultiplicityType.ONE2ONE));
vertexMap = getEdgesForVertex(MultiplicityType.ONE2MANY, false);
Assert.assertFalse(MultiplicityValidator.isVertexValidForMultiplicityType(
vertexMap.get("source"), vertexMap.get("target"), MultiplicityType.ONE2MANY));
vertexMap = getEdgesForVertex(MultiplicityType.ONE2ONE, false);
Assert.assertFalse(MultiplicityValidator.isVertexValidForMultiplicityType(
vertexMap.get("source"), vertexMap.get("target"), MultiplicityType.ONE2ONE));
}
private Map<String, List<Edge>> getEdgesForVertex(MultiplicityType multiplicityType, boolean pass) {
Map<String, List<Edge>> vertexMap = new HashMap<String, List<Edge>>();
List<Edge> edgesForSourceVertex = new ArrayList<>();
List<Edge> edgesForTargetVertex = new ArrayList<>();
switch (multiplicityType) {
case MANY2MANY:
if (pass) {
Edge edge = new Edge.Builder("type").source(new Vertex.Builder("source").build())
.target(new Vertex.Builder("target").build()).build();
edgesForSourceVertex.add(edge);
edgesForTargetVertex.add(edge);
}
break;
case MANY2ONE:
if (pass) {
Edge edge = new Edge.Builder("type").source(new Vertex.Builder("source").build())
.target(new Vertex.Builder("target").build()).build();
edgesForTargetVertex.add(edge);
} else {
Edge edge = new Edge.Builder("type").source(new Vertex.Builder("source").build())
.target(new Vertex.Builder("target").build()).build();
edgesForSourceVertex.add(edge);
edgesForTargetVertex.add(edge);
}
break;
case ONE2MANY:
if (pass) {
Edge edge = new Edge.Builder("type").source(new Vertex.Builder("source").build())
.target(new Vertex.Builder("target").build()).build();
edgesForSourceVertex.add(edge);
} else {
Edge edge = new Edge.Builder("type").source(new Vertex.Builder("source").build())
.target(new Vertex.Builder("target").build()).build();
edgesForSourceVertex.add(edge);
edgesForTargetVertex.add(edge);
}
break;
case ONE2ONE:
if (!pass) {
Edge edge = new Edge.Builder("type").source(new Vertex.Builder("source").build())
.target(new Vertex.Builder("target").build()).build();
edgesForSourceVertex.add(edge);
edgesForTargetVertex.add(edge);
}
break;
}
vertexMap.put("source", edgesForSourceVertex);
vertexMap.put("target", edgesForTargetVertex);
return vertexMap;
}
}
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