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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.aai.serialization.queryformats;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.anyObject;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;
import java.io.UnsupportedEncodingException;
import java.util.Arrays;
import javax.ws.rs.core.MultivaluedHashMap;
import javax.ws.rs.core.MultivaluedMap;
import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
import org.apache.tinkerpop.gremlin.structure.Graph;
import org.apache.tinkerpop.gremlin.structure.T;
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.onap.aai.AAISetup;
import org.onap.aai.exceptions.AAIException;
import org.onap.aai.introspection.Loader;
import org.onap.aai.introspection.ModelType;
import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
import org.onap.aai.serialization.db.DBSerializer;
import org.onap.aai.serialization.engines.JanusGraphDBEngine;
import org.onap.aai.serialization.engines.QueryStyle;
import org.onap.aai.serialization.engines.TransactionalGraphEngine;
import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
import org.springframework.test.annotation.DirtiesContext;
import com.google.gson.JsonObject;
@DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
public class SimpleFormatTest extends AAISetup {
@Mock
private UrlBuilder urlBuilder;
private Graph graph;
private TransactionalGraphEngine dbEngine;
private Loader loader;
private DBSerializer serializer;
private RawFormat simpleFormat;
private Vertex vfModule;
private Vertex unknown;
private final ModelType factoryType = ModelType.MOXY;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
graph = TinkerGraph.open();
vfModule = graph.addVertex(T.label, "vf-module", T.id, "5", "aai-node-type", "vf-module", "vf-module-id",
"vf-module-id-val-68205", "vf-module-name", "example-vf-module-name-val-68205", "heat-stack-id",
"example-heat-stack-id-val-68205", "orchestration-status", "example-orchestration-status-val-68205",
"is-base-vf-module", "true", "resource-version", "1498166571906", "model-invariant-id",
"fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8", "model-invariant-id-local",
"fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8", "model-version-id", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
"model-version-id-local", "0d23052d-8ffe-433e-a25d-da5da027bb7c", "widget-model-id",
"example-widget-model-id-val-68205", "widget-model-version", "example-widget--model-version-val-68205",
"contrail-service-instance-fqdn", "example-contrail-service-instance-fqdn-val-68205");
unknown = graph.addVertex(T.label, "unknown", T.id, "1", "aai-node-type", "unknown", "vserver-id",
"vserver-id-1", "vserver-name", "vserver-name-1");
}
@Test
public void testCreatePropertiesObjectReturnsProperProperties() throws AAIFormatVertexException, AAIException {
createLoaderEngineSetup();
serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
simpleFormat =
new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
assertNotNull(dbEngine.tx());
assertNotNull(dbEngine.asAdmin());
JsonObject json = simpleFormat.createPropertiesObject(vfModule).get();
assertTrue(json.has("model-invariant-id"));
assertTrue(json.has("model-version-id"));
assertFalse(json.has("model-invariant-id-local"));
assertFalse(json.has("model-version-id-local"));
}
@Test
public void testUnknownVertex() throws AAIFormatVertexException, AAIException {
createLoaderEngineSetup();
serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
simpleFormat =
new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
assertNotNull(dbEngine.tx());
assertNotNull(dbEngine.asAdmin());
assertFalse(simpleFormat.getJsonFromVertex(unknown).isPresent());
}
@Test
public void testFormattingUnknownVertex() throws AAIException {
createLoaderEngineSetup();
serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
FormatFactory ff = new FormatFactory(loader, serializer, schemaVersions, basePath, "https://localhost:8447/aai/");
MultivaluedMap mvm = new MultivaluedHashMap();
mvm.add("depth", "0");
Formatter formatter = ff.get(Format.simple, mvm);
JsonObject json = formatter.output(Arrays.asList(unknown, vfModule));
}
@Ignore
@Test(expected = AAIFormatVertexException.class)
public void testCreatePropertiesObjectThrowsExceptionIfSerializationFails()
throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
serializer = mock(DBSerializer.class);
loader = mock(Loader.class);
simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
when(serializer.dbToObject(anyObject(), anyObject(), anyInt(), anyBoolean(), anyString()))
.thenThrow(new AAIException("Test Exception"));
simpleFormat.createPropertiesObject(vfModule);
}
@Ignore
@Test(expected = AAIFormatVertexException.class)
public void testCreatePropertiesObjectThrowsExceptionIfUnknownObject()
throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
loader = mock(Loader.class);
serializer = mock(DBSerializer.class);
simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
when(loader.introspectorFromName(anyString())).thenThrow(new AAIUnknownObjectException("Test Exception"));
simpleFormat.createPropertiesObject(vfModule);
}
public void createLoaderEngineSetup() {
if (loader == null) {
loader = loaderFactory.createLoaderForVersion(factoryType, schemaVersions.getRelatedLinkVersion());
dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, loader));
TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
when(dbEngine.tx()).thenReturn(graph);
when(dbEngine.asAdmin()).thenReturn(spyAdmin);
when(spyAdmin.getReadOnlyTraversalSource())
.thenReturn(graph.traversal().withStrategies(ReadOnlyStrategy.instance()));
when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
}
}
}
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