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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.apex.plugins.context.schema.avro;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import org.apache.avro.generic.GenericRecord;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.apex.context.SchemaHelper;
import org.onap.policy.apex.context.impl.schema.SchemaHelperFactory;
import org.onap.policy.apex.context.parameters.SchemaParameters;
import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
import org.onap.policy.apex.model.basicmodel.concepts.AxKey;
import org.onap.policy.apex.model.basicmodel.service.ModelService;
import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchemas;
import org.onap.policy.apex.model.utilities.TextFileUtils;
/**
* @author Liam Fallon (liam.fallon@ericsson.com)
* @version
*/
public class TestAvroSchemaRecord {
private final AxKey testKey = new AxArtifactKey("AvroTest", "0.0.1");
private AxContextSchemas schemas;
private String recordSchema;
private String recordSchemaVPN;
private String recordSchemaVPNReuse;
private String recordSchemaInvalidFields;
@Before
public void initTest() throws IOException {
schemas = new AxContextSchemas(new AxArtifactKey("AvroSchemas", "0.0.1"));
ModelService.registerModel(AxContextSchemas.class, schemas);
new SchemaParameters().getSchemaHelperParameterMap().put("Avro", new AvroSchemaHelperParameters());
recordSchema = TextFileUtils.getTextFileAsString("src/test/resources/avsc/RecordExample.avsc");
recordSchemaVPN = TextFileUtils.getTextFileAsString("src/test/resources/avsc/RecordExampleVPN.avsc");
recordSchemaVPNReuse = TextFileUtils.getTextFileAsString("src/test/resources/avsc/RecordExampleVPNReuse.avsc");
recordSchemaInvalidFields =
TextFileUtils.getTextFileAsString("src/test/resources/avsc/RecordExampleInvalidFields.avsc");
}
@Test
public void testRecordInit() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "Avro", recordSchema);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
final GenericRecord newRecordEmpty = (GenericRecord) schemaHelper.createNewInstance();
assertEquals(null, newRecordEmpty.get("passwordHash"));
final String inString = TextFileUtils.getTextFileAsString("src/test/resources/data/RecordExampleFull.json");
final GenericRecord newRecordFull = (GenericRecord) schemaHelper.createNewInstance(inString);
assertEquals("gobbledygook", newRecordFull.get("passwordHash").toString());
}
@Test
public void testRecordUnmarshalMarshal() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "Avro", recordSchema);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
testUnmarshalMarshal(schemaHelper, "src/test/resources/data/RecordExampleNull.json");
testUnmarshalMarshal(schemaHelper, "src/test/resources/data/RecordExampleFull.json");
}
@Test
public void testRecordUnmarshalMarshalInvalid() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "Avro", recordSchemaInvalidFields);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
testUnmarshalMarshal(schemaHelper, "src/test/resources/data/RecordExampleInvalidFields.json");
}
@Test
public void testVPNRecordUnmarshalMarshal() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "Avro", recordSchemaVPN);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
testUnmarshalMarshal(schemaHelper, "src/test/resources/data/RecordExampleVPNFull.json");
}
@Test
public void testVPNRecordReuse() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "Avro", recordSchemaVPNReuse);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
}
private void testUnmarshalMarshal(final SchemaHelper schemaHelper, final String fileName) throws IOException {
final String inString = TextFileUtils.getTextFileAsString(fileName);
final GenericRecord decodedObject = (GenericRecord) schemaHelper.unmarshal(inString);
final String outString = schemaHelper.marshal2String(decodedObject);
assertEquals(inString.replaceAll("\\s+", ""), outString.replaceAll("\\s+", ""));
}
}
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