1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
* Modifications Copyright (C) 2019-2020 Nordix Foundation.
* Modifications Copyright (C) 2021 Bell Canada. 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.assertj.core.api.Assertions.assertThatThrownBy;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
import org.apache.avro.generic.GenericData.Fixed;
import org.junit.After;
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.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 TestAvroSchemaFixed.
*
* @author Liam Fallon (liam.fallon@ericsson.com)
* @version
*/
public class AvroSchemaFixedTest {
private final AxKey testKey = new AxArtifactKey("AvroTest", "0.0.1");
private AxContextSchemas schemas;
private String fixedSchema;
/**
* 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);
fixedSchema = TextFileUtils.getTextFileAsString("src/test/resources/avsc/FixedSchema.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 fixed init.
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@Test
public void testFixedInit() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "AVRO", fixedSchema);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
assertThatThrownBy(() -> schemaHelper.createNewInstance())
.hasMessage("AvroTest:0.0.1: could not create an instance "
+ "of class \"org.apache.avro.generic.GenericData$Fixed\" "
+ "using the default constructor \"Fixed()\"");
final String inString = TextFileUtils.getTextFileAsString("src/test/resources/data/FixedExampleGood.json");
final Fixed newFixedFull = (Fixed) schemaHelper.createNewInstance(inString);
assertTrue(newFixedFull.toString().startsWith("[48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 65"));
assertTrue(newFixedFull.toString().endsWith("53, 54, 55, 56, 57, 65, 66, 67, 68, 69, 70]"));
}
/**
* Test fixed unmarshal marshal.
*
* @throws IOException Signals that an I/O exception has occurred.
*/
@Test
public void testFixedUnmarshalMarshal() throws IOException {
final AxContextSchema avroSchema =
new AxContextSchema(new AxArtifactKey("AvroArray", "0.0.1"), "AVRO", fixedSchema);
schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
testUnmarshalMarshal(schemaHelper, "src/test/resources/data/FixedExampleGood.json");
assertThatThrownBy(() -> testUnmarshalMarshal(schemaHelper, "src/test/resources/data/FixedExampleNull.json"))
.hasMessage("AvroTest:0.0.1: object \"null\" Avro unmarshalling failed.");
assertThatThrownBy(() -> testUnmarshalMarshal(schemaHelper, "src/test/resources/data/FixedExampleNull.json"))
.hasMessage("AvroTest:0.0.1: object \"null\" Avro unmarshalling failed.");
assertThatThrownBy(() -> testUnmarshalMarshal(schemaHelper, "src/test/resources/data/FixedExampleBad0.json"))
.hasMessage("AvroTest:0.0.1: object \"\"BADBAD\"\" " + "Avro unmarshalling failed.");
assertThatThrownBy(() -> testUnmarshalMarshal(schemaHelper, "src/test/resources/data/FixedExampleBad1.json"))
.hasMessage(
"AvroTest:0.0.1: object " + "\"\"0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0\"\" "
+ "Avro unmarshalling failed.");
}
/**
* Test unmarshal marshal.
*
* @param schemaHelper the schema helper
* @param fileName the file name
* @throws IOException Signals that an I/O exception has occurred.
*/
private void testUnmarshalMarshal(final SchemaHelper schemaHelper, final String fileName) throws IOException {
final String inString = TextFileUtils.getTextFileAsString(fileName);
final Fixed decodedObject = (Fixed) schemaHelper.unmarshal(inString);
final String outString = schemaHelper.marshal2String(decodedObject);
assertEquals(inString.replaceAll("[\\r?\\n]+", " "), outString.replaceAll("[\\r?\\n]+", " "));
}
}
|