lucene/demo/src/test/org/apache/lucene/demo/facet/TestAssociationsFacetsExample.java

/*
 * 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
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package org.apache.lucene.demo.facet;


import java.util.List;

import org.apache.lucene.facet.FacetResult;
import org.apache.lucene.util.LuceneTestCase;
import org.junit.Test;

public class TestAssociationsFacetsExample extends LuceneTestCase {
  
  @Test
  public void testExamples() throws Exception {
    List<FacetResult> res = new AssociationsFacetsExample().runSumAssociations();
    assertEquals("Wrong number of results", 2, res.size());
    assertEquals("dim=tags path=[] value=-1 childCount=2\n  lucene (4)\n  solr (2)\n", res.get(0).toString());
    assertEquals("dim=genre path=[] value=-1.0 childCount=2\n  computing (1.62)\n  software (0.34)\n", res.get(1).toString());
  }  

  @Test
  public void testDrillDown() throws Exception {
    FacetResult result = new AssociationsFacetsExample().runDrillDown();
    assertEquals("dim=genre path=[] value=-1.0 childCount=2\n  computing (0.75)\n  software (0.34)\n", result.toString());
  }
  
}