2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.plugins.context.schema.avro;
23 import static org.junit.Assert.assertEquals;
25 import java.io.IOException;
27 import org.apache.avro.generic.GenericRecord;
28 import org.junit.Before;
29 import org.junit.Ignore;
30 import org.junit.Test;
31 import org.onap.policy.apex.context.SchemaHelper;
32 import org.onap.policy.apex.context.impl.schema.SchemaHelperFactory;
33 import org.onap.policy.apex.context.parameters.SchemaParameters;
34 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
35 import org.onap.policy.apex.model.basicmodel.concepts.AxKey;
36 import org.onap.policy.apex.model.basicmodel.service.ModelService;
37 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
38 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchemas;
39 import org.onap.policy.apex.model.utilities.TextFileUtils;
42 * @author Liam Fallon (liam.fallon@ericsson.com)
45 public class TestAvroSchemaUnion {
46 private final AxKey testKey = new AxArtifactKey("AvroTest", "0.0.1");
47 private AxContextSchemas schemas;
48 private String uinionSchema;
51 public void initTest() throws IOException {
52 schemas = new AxContextSchemas(new AxArtifactKey("AvroSchemas", "0.0.1"));
53 ModelService.registerModel(AxContextSchemas.class, schemas);
54 new SchemaParameters().getSchemaHelperParameterMap().put("Avro", new AvroSchemaHelperParameters());
55 uinionSchema = TextFileUtils.getTextFileAsString("src/test/resources/avsc/UnionExample.avsc");
60 public void testUnionAllFields() throws IOException {
61 final AxContextSchema avroSchema =
62 new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "Avro", uinionSchema);
64 schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
65 final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
67 final String inString = TextFileUtils.getTextFileAsString("src/test/resources/data/UnionExampleAllFields.json");
68 final GenericRecord user = (GenericRecord) schemaHelper.createNewInstance(inString);
70 assertEquals("Ben", user.get("name").toString());
71 assertEquals(7, user.get("favourite_number"));
72 assertEquals("red", user.get("favourite_colour").toString());
77 public void testUnionOptionalField() throws IOException {
78 final AxContextSchema avroSchema =
79 new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "Avro", uinionSchema);
81 schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
82 final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
84 final String inString =
85 TextFileUtils.getTextFileAsString("src/test/resources/data/UnionExampleOptionalField.json");
86 final GenericRecord user = (GenericRecord) schemaHelper.createNewInstance(inString);
88 assertEquals("Ben", user.get("name").toString());
89 assertEquals(7, user.get("favourite_number"));
90 assertEquals("red", user.get("favourite_colour").toString());
95 public void testUnionNullField() throws IOException {
96 final AxContextSchema avroSchema =
97 new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "Avro", uinionSchema);
99 schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
100 final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
102 final String inString = TextFileUtils.getTextFileAsString("src/test/resources/data/UnionExampleNullField.json");
103 final GenericRecord user = (GenericRecord) schemaHelper.createNewInstance(inString);
105 assertEquals("Ben", user.get("name").toString());
106 assertEquals(7, user.get("favourite_number"));
107 assertEquals("red", user.get("favourite_colour").toString());