/*
* 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.lucene.classification;
import org.apache.lucene.analysis.MockAnalyzer;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.TermQuery;
import org.junit.Test;
/**
* Testcase for {@link org.apache.lucene.classification.BooleanPerceptronClassifier}
*/
public class BooleanPerceptronClassifierTest extends ClassificationTestBase<Boolean> {
@Test
public void testBasicUsage() throws Exception {
checkCorrectClassification(new BooleanPerceptronClassifier(), TECHNOLOGY_INPUT, false, new MockAnalyzer(random()), textFieldName, booleanFieldName);
}
@Test
public void testExplicitThreshold() throws Exception {
checkCorrectClassification(new BooleanPerceptronClassifier(100d, 1), TECHNOLOGY_INPUT, false, new MockAnalyzer(random()), textFieldName, booleanFieldName);
}
@Test
public void testBasicUsageWithQuery() throws Exception {
checkCorrectClassification(new BooleanPerceptronClassifier(), TECHNOLOGY_INPUT, false, new MockAnalyzer(random()), textFieldName, booleanFieldName, new TermQuery(new Term(textFieldName, "it")));
}
@Test
public void testPerformance() throws Exception {
checkPerformance(new BooleanPerceptronClassifier(), new MockAnalyzer(random()), booleanFieldName);
}
}