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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2020 Nordix Foundation.
* ================================================================================
* 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.After;
import org.junit.Before;
import org.junit.Ignore;
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.ContextParameterConstants;
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.common.parameters.ParameterService;
import org.onap.policy.common.utils.resources.TextFileUtils;
/**
* The Class TestAvroSchemaUnion.
*
* @author Liam Fallon (liam.fallon@ericsson.com)
* @version
*/
public class AvroSchemaUnionTest {
private final AxKey testKey = new AxArtifactKey("AvroTest", "0.0.1");
private AxContextSchemas schemas;
private String uinionSchema;
/**
* Inits the test.
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@Before
public void initTest() throws IOException {
schemas = new AxContextSchemas(new AxArtifactKey("AvroSchemas", "0.0.1"));
ModelService.registerModel(AxContextSchemas.class, schemas);
uinionSchema = TextFileUtils.getTextFileAsString("src/test/resources/avsc/UnionExample.avsc");
}
/**
* Inits the context.
*/
@Before
public void initContext() {
SchemaParameters schemaParameters = new SchemaParameters();
schemaParameters.setName(ContextParameterConstants.SCHEMA_GROUP_NAME);
schemaParameters.getSchemaHelperParameterMap().put("AVRO", new AvroSchemaHelperParameters());
ParameterService.register(schemaParameters);
}
/**
* Clear context.
*/
@After
public void clearContext() {
ParameterService.deregister(ContextParameterConstants.SCHEMA_GROUP_NAME);
}
/**
* Test union all fields.
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@Ignore
@Test
public void testUnionAllFields() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "AVRO", uinionSchema);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
final String inString = TextFileUtils.getTextFileAsString("src/test/resources/data/UnionExampleAllFields.json");
final GenericRecord user = (GenericRecord) schemaHelper.createNewInstance(inString);
assertEquals("Ben", user.get("name").toString());
assertEquals(7, user.get("favourite_number"));
assertEquals("red", user.get("favourite_colour").toString());
}
/**
* Test union optional field.
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@Ignore
@Test
public void testUnionOptionalField() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "AVRO", uinionSchema);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
final String inString =
TextFileUtils.getTextFileAsString("src/test/resources/data/UnionExampleOptionalField.json");
final GenericRecord user = (GenericRecord) schemaHelper.createNewInstance(inString);
assertEquals("Ben", user.get("name").toString());
assertEquals(7, user.get("favourite_number"));
assertEquals("red", user.get("favourite_colour").toString());
}
/**
* Test union null field.
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@Ignore
@Test
public void testUnionNullField() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "AVRO", uinionSchema);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
final String inString = TextFileUtils.getTextFileAsString("src/test/resources/data/UnionExampleNullField.json");
final GenericRecord user = (GenericRecord) schemaHelper.createNewInstance(inString);
assertEquals("Ben", user.get("name").toString());
assertEquals(7, user.get("favourite_number"));
assertEquals("red", user.get("favourite_colour").toString());
}
}
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