package org.apache.lucene.facet.enhancements.params;
import java.util.List;
import org.junit.Test;
import org.apache.lucene.util.LuceneTestCase;
import org.apache.lucene.facet.enhancements.CategoryEnhancement;
import org.apache.lucene.facet.enhancements.CategoryEnhancementDummy1;
import org.apache.lucene.facet.enhancements.CategoryEnhancementDummy2;
import org.apache.lucene.facet.enhancements.params.DefaultEnhancementsIndexingParams;
import org.apache.lucene.facet.enhancements.params.EnhancementsIndexingParams;
import org.apache.lucene.facet.index.DummyProperty;
import org.apache.lucene.facet.index.attributes.CategoryProperty;
/**
* 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.
*/
public class DefaultEnhancementsIndexingParamsTest extends LuceneTestCase {
@Test
public void testCategoryEnhancements() {
EnhancementsIndexingParams params =
new DefaultEnhancementsIndexingParams(
new CategoryEnhancementDummy1());
// check retainable properties
List<Class<? extends CategoryProperty>> retainableProps = params
.getRetainableProperties();
assertNull("Unexpected content in retainable list", retainableProps);
params.addCategoryEnhancements(new CategoryEnhancementDummy2());
List<CategoryEnhancement> enhancements = params
.getCategoryEnhancements();
assertEquals("Wrong number of enhancements", 2, enhancements.size());
assertTrue("Wrong first enhancement",
enhancements.get(0) instanceof CategoryEnhancementDummy1);
assertTrue("Wrong second enhancement",
enhancements.get(1) instanceof CategoryEnhancementDummy2);
// re-check retainable properties
retainableProps = params.getRetainableProperties();
assertNotNull("Unexpected empty retainable list", retainableProps);
assertEquals("Unexpected size of retainable list", 1, retainableProps
.size());
assertEquals("Wrong property in retainable list", DummyProperty.class,
retainableProps.get(0));
}
}