/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
*
* 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.
*/
package org.apache.streams.elasticsearch.test;
import org.apache.streams.core.StreamsDatum;
import org.apache.streams.elasticsearch.processor.MetadataFromDocumentProcessor;
import org.apache.streams.jackson.StreamsJacksonMapper;
import org.apache.streams.pojo.json.Activity;
import org.apache.streams.pojo.json.ActivityObject;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang.SerializationUtils;
import org.junit.Before;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
/**
* Unit Test for
* @see org.apache.streams.elasticsearch.processor.MetadataFromDocumentProcessor
*/
public class TestMetadataFromDocumentProcessor {
private static ObjectMapper MAPPER = StreamsJacksonMapper.getInstance();
private static final Logger LOGGER = LoggerFactory.getLogger(TestMetadataFromDocumentProcessor.class);
@Before
public void prepareTest() {
}
@Test
public void testSerializability() {
MetadataFromDocumentProcessor processor = new MetadataFromDocumentProcessor();
MetadataFromDocumentProcessor clone = (MetadataFromDocumentProcessor) SerializationUtils.clone(processor);
}
@Test
public void testMetadataFromDocumentProcessor() throws Exception {
MetadataFromDocumentProcessor processor = new MetadataFromDocumentProcessor();
processor.prepare(null);
InputStream testActivityFolderStream = TestMetadataFromDocumentProcessor.class.getClassLoader()
.getResourceAsStream("activities");
List<String> files = IOUtils.readLines(testActivityFolderStream, StandardCharsets.UTF_8);
Set<ActivityObject> objects = new HashSet<>();
for( String file : files) {
LOGGER.info("File: " + file );
InputStream testActivityFileStream = TestMetadataFromDocumentProcessor.class.getClassLoader()
.getResourceAsStream("activities/" + file);
Activity activity = MAPPER.readValue(testActivityFileStream, Activity.class);
activity.setId(activity.getVerb());
activity.getAdditionalProperties().remove("$license");
if( activity.getActor().getObjectType() != null)
objects.add(activity.getActor());
if( activity.getObject().getObjectType() != null)
objects.add(activity.getObject());
StreamsDatum datum = new StreamsDatum(activity);
List<StreamsDatum> resultList = processor.process(datum);
assertNotNull(resultList);
assertEquals(1, resultList.size());
StreamsDatum result = resultList.get(0);
assertNotNull(result);
assertNotNull(result.getDocument());
assertNotNull(result.getId());
assertNotNull(result.getMetadata());
assertNotNull(result.getMetadata().get("id"));
assertNotNull(result.getMetadata().get("type"));
LOGGER.info("valid: " + activity.getVerb() );
}
for( ActivityObject activityObject : objects) {
LOGGER.info("Object: " + MAPPER.writeValueAsString(activityObject));
activityObject.setId(activityObject.getObjectType());
StreamsDatum datum = new StreamsDatum(activityObject);
List<StreamsDatum> resultList = processor.process(datum);
assertNotNull(resultList);
assertEquals(1, resultList.size());
StreamsDatum result = resultList.get(0);
assertNotNull(result);
assertNotNull(result.getDocument());
assertNotNull(result.getId());
assertNotNull(result.getMetadata());
assertNotNull(result.getMetadata().get("id"));
assertNotNull(result.getMetadata().get("type"));
LOGGER.info("valid: " + activityObject.getObjectType() );
}
}
}