gerrit.onap Code Review - policy/apex-pdp.git/blob

   1 /*-
   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
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  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.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.apex.plugins.context.schema.avro;
  22
  23 import static org.junit.Assert.assertEquals;
  24
  25 import java.io.IOException;
  26
  27 import org.apache.avro.Schema;
  28 import org.apache.avro.generic.GenericData;
  29 import org.apache.avro.generic.GenericData.Record;
  30 import org.apache.avro.generic.GenericRecord;
  31 import org.junit.After;
  32 import org.junit.Before;
  33 import org.junit.Test;
  34 import org.onap.policy.apex.context.SchemaHelper;
  35 import org.onap.policy.apex.context.impl.schema.SchemaHelperFactory;
  36 import org.onap.policy.apex.context.parameters.ContextParameterConstants;
  37 import org.onap.policy.apex.context.parameters.SchemaParameters;
  38 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
  39 import org.onap.policy.apex.model.basicmodel.concepts.AxKey;
  40 import org.onap.policy.apex.model.basicmodel.service.ModelService;
  41 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchema;
  42 import org.onap.policy.apex.model.contextmodel.concepts.AxContextSchemas;
  43 import org.onap.policy.apex.model.utilities.TextFileUtils;
  44 import org.onap.policy.common.parameters.ParameterService;
  45
  46 /**
  47  * The Class TestHealthCheckSchema.
  48  *
  49  * @author Liam Fallon (liam.fallon@ericsson.com)
  50  */
  51 public class TestHealthCheckSchema {
  52     private final AxKey testKey = new AxArtifactKey("AvroTest", "0.0.1");
  53     private AxContextSchemas schemas;
  54     private String healthCheckSchema;
  55
  56     /**
  57      * Inits the test.
  58      *
  59      * @throws IOException Signals that an I/O exception has occurred.
  60      */
  61     @Before
  62     public void initTest() throws IOException {
  63         schemas = new AxContextSchemas(new AxArtifactKey("AvroSchemas", "0.0.1"));
  64         ModelService.registerModel(AxContextSchemas.class, schemas);
  65
  66         healthCheckSchema = TextFileUtils.getTextFileAsString("src/test/resources/avsc/HealthCheckBodyType.avsc");
  67     }
  68
  69     /**
  70      * Inits the context.
  71      */
  72     @Before
  73     public void initContext() {
  74         SchemaParameters schemaParameters = new SchemaParameters();
  75         schemaParameters.setName(ContextParameterConstants.SCHEMA_GROUP_NAME);
  76         schemaParameters.getSchemaHelperParameterMap().put("AVRO", new AvroSchemaHelperParameters());
  77         ParameterService.register(schemaParameters);
  78
  79     }
  80
  81     /**
  82      * Clear context.
  83      */
  84     @After
  85     public void clearContext() {
  86         ParameterService.deregister(ContextParameterConstants.SCHEMA_GROUP_NAME);
  87     }
  88
  89     /**
  90      * Test health check.
  91      *
  92      * @throws IOException Signals that an I/O exception has occurred.
  93      */
  94     @Test
  95     public void testHealthCheck() throws IOException {
  96         final AxContextSchema avroSchema = new AxContextSchema(new AxArtifactKey("AvroRecord", "0.0.1"), "AVRO",
  97                         healthCheckSchema);
  98
  99         schemas.getSchemasMap().put(avroSchema.getKey(), avroSchema);
 100         final SchemaHelper schemaHelper = new SchemaHelperFactory().createSchemaHelper(testKey, avroSchema.getKey());
 101
 102         testUnmarshalMarshal(schemaHelper, "src/test/resources/data/HealthCheckEvent.json");
 103
 104         final GenericRecord healthCheckRecord = (Record) schemaHelper.createNewInstance();
 105         final Schema healthCheckRecordSchema = healthCheckRecord.getSchema();
 106
 107         final GenericRecord inputRecord = new GenericData.Record(healthCheckRecordSchema.getField("input").schema());
 108         final Schema inputRecordRecordSchema = inputRecord.getSchema();
 109
 110         final GenericRecord actionIndentifiersRecord = new GenericData.Record(
 111                         inputRecordRecordSchema.getField("action_DasH_identifiers").schema());
 112
 113         final GenericRecord commonHeaderRecord = new GenericData.Record(
 114                         inputRecordRecordSchema.getField("common_DasH_header").schema());
 115         final Schema commonHeaderRecordSchema = commonHeaderRecord.getSchema();
 116
 117         final GenericRecord commonHeaderFlagsRecord = new GenericData.Record(
 118                         commonHeaderRecordSchema.getField("flags").schema());
 119
 120         healthCheckRecord.put("input", inputRecord);
 121         inputRecord.put("action_DasH_identifiers", actionIndentifiersRecord);
 122         inputRecord.put("common_DasH_header", commonHeaderRecord);
 123         commonHeaderRecord.put("flags", commonHeaderFlagsRecord);
 124
 125         inputRecord.put("action", "HealthCheck");
 126         inputRecord.put("payload", "{\"host-ip-address\":\"131.160.203.125\",\"input.url\":\"131.160.203.125/afr\","
 127                         + "\"request-action-type\":\"GET\",\"request-action\":\"AFR\"}");
 128
 129         actionIndentifiersRecord.put("vnf_DasH_id", "49414df5-3482-4fd8-9952-c463dff2770b");
 130
 131         commonHeaderRecord.put("request_DasH_id", "afr-request3");
 132         commonHeaderRecord.put("originator_DasH_id", "AFR");
 133         commonHeaderRecord.put("api_DasH_ver", "2.15");
 134         commonHeaderRecord.put("sub_DasH_request_DasH_id", "AFR-subrequest");
 135         commonHeaderRecord.put("timestamp", "2017-11-06T15:15:18.97Z");
 136
 137         commonHeaderFlagsRecord.put("ttl", "10000");
 138         commonHeaderFlagsRecord.put("force", "TRUE");
 139         commonHeaderFlagsRecord.put("mode", "EXCLUSIVE");
 140
 141         final String eventString = TextFileUtils.getTextFileAsString("src/test/resources/data/HealthCheckEvent.json");
 142         final String outString = schemaHelper.marshal2String(healthCheckRecord);
 143         assertEquals(eventString.toString().replaceAll("\\s+", ""), outString.replaceAll("\\s+", ""));
 144     }
 145
 146     /**
 147      * Test unmarshal marshal.
 148      *
 149      * @param schemaHelper the schema helper
 150      * @param fileName the file name
 151      * @throws IOException Signals that an I/O exception has occurred.
 152      */
 153     private void testUnmarshalMarshal(final SchemaHelper schemaHelper, final String fileName) throws IOException {
 154         final String inString = TextFileUtils.getTextFileAsString(fileName);
 155         final GenericRecord decodedObject = (GenericRecord) schemaHelper.unmarshal(inString);
 156         final String outString = schemaHelper.marshal2String(decodedObject);
 157         assertEquals(inString.replaceAll("\\s+", ""), outString.replaceAll("\\s+", ""));
 158     }
 159 }