/*
* 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 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.
*/
package org.apache.stanbol.entityhub.indexing.dbpedia;
import org.apache.stanbol.entityhub.indexing.core.EntityIterator;
import org.apache.stanbol.entityhub.indexing.core.IndexerFactory;
import org.apache.stanbol.entityhub.indexing.core.EntityIterator.EntityScore;
import org.apache.stanbol.entityhub.indexing.core.config.IndexingConfig;
import org.apache.stanbol.entityhub.indexing.core.normaliser.ScoreNormaliser;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static org.junit.Assert.*;
public class ConfigTest {
private final static Logger log = LoggerFactory.getLogger(ConfigTest.class);
/**
* mvn copies the resources in "src/test/resources" to target/test-classes.
*/
private static final String TEST_ROOT = "/target/test-classes";
private static String userDir;
private static String testRoot;
/**
* The methods resets the "user.dir" system property
*/
@BeforeClass
public static void initTestRootFolder(){
String baseDir = System.getProperty("basedir");
if(baseDir == null){
baseDir = System.getProperty("user.dir");
}
//store the current user.dir
userDir = System.getProperty("user.dir");
testRoot = baseDir+TEST_ROOT;
log.info("ConfigTest Root : "+testRoot);
//set the user.dir to the testRoot (needed to test loading of missing
//configurations via classpath
//store the current user.dir and reset it after the tests
System.setProperty("user.dir", testRoot);
}
/**
* resets the "user.dir" system property the the original value
*/
@AfterClass
public static void cleanup(){
System.setProperty("user.dir", userDir);
}
@Test
public void testEntityIdIteratorConfig(){
IndexingConfig config = new IndexingConfig();
EntityIterator iterator = config.getEntityIdIterator();
ScoreNormaliser normaliser = config.getNormaliser();
if(iterator.needsInitialisation()){
iterator.initialise();
}
float lastScore = Float.MAX_VALUE;
float lastNormalisedScore = 1f;
while(iterator.hasNext()){
EntityScore entity = iterator.next();
assertNotNull(entity);
assertNotNull(entity.id);
assertNotNull(entity.score);
//log.info("Entity: {}",entity);
assertTrue(entity.id.startsWith("http://dbpedia.org/resource/"));
float score = entity.score.floatValue();
assertTrue(score > 0);
assertTrue(score <=lastScore);
lastScore = score;
Float normalisedScore = normaliser.normalise(entity.score);
assertNotNull(normalisedScore);
float nScore = normalisedScore.floatValue();
assertTrue(nScore <= lastNormalisedScore);
if(score < 2){ //the value of "min-score" in minincoming
log.info("score="+score+" nScore="+nScore);
assertTrue(nScore < 0);
return;
} else {
assertTrue(nScore > 0);
}
}
}
}