1 package org.apache.lucene.facet.index.params;
3 import org.apache.lucene.index.Term;
6 import org.apache.lucene.util.LuceneTestCase;
7 import org.apache.lucene.facet.index.params.CategoryListParams;
8 import org.apache.lucene.facet.index.params.FacetIndexingParams;
9 import org.apache.lucene.facet.index.params.PerDimensionIndexingParams;
10 import org.apache.lucene.facet.search.DrillDown;
11 import org.apache.lucene.facet.taxonomy.CategoryPath;
12 import org.apache.lucene.facet.util.PartitionsUtils;
15 * Licensed to the Apache Software Foundation (ASF) under one or more
16 * contributor license agreements. See the NOTICE file distributed with
17 * this work for additional information regarding copyright ownership.
18 * The ASF licenses this file to You under the Apache License, Version 2.0
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22 * http://www.apache.org/licenses/LICENSE-2.0
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31 public class PerDimensionIndexingParamsTest extends LuceneTestCase {
34 public void testTopLevelSettings() {
35 FacetIndexingParams ifip = new PerDimensionIndexingParams();
36 assertNotNull("Missing default category list", ifip
37 .getAllCategoryListParams());
39 "Expected default category list term is $facets:$fulltree$",
40 new Term("$facets", "$fulltree$"), ifip.getCategoryListParams(
42 String expectedDDText = "a"
43 + ifip.getFacetDelimChar() + "b";
44 CategoryPath cp = new CategoryPath("a", "b");
45 assertEquals("wrong drill-down term", new Term("$facets",
46 expectedDDText), DrillDown.term(ifip,cp));
47 char[] buf = new char[20];
48 int numchars = ifip.drillDownTermText(cp, buf);
49 assertEquals("3 characters should be written", 3, numchars);
50 assertEquals("wrong drill-down term text", expectedDDText, new String(
53 CategoryListParams clParams = ifip.getCategoryListParams(null);
54 assertEquals("partition for all ordinals is the first", "$fulltree$",
55 PartitionsUtils.partitionNameByOrdinal(ifip, clParams , 250));
56 assertEquals("for partition 0, the same name should be returned",
57 "$fulltree$", PartitionsUtils.partitionName(clParams, 0));
59 "for any other, it's the concatenation of name + partition",
60 "$fulltree$1", PartitionsUtils.partitionName(clParams, 1));
61 assertEquals("default partition number is always 0", 0,
62 PartitionsUtils.partitionNumber(ifip,100));
64 assertEquals("default partition size is unbounded", Integer.MAX_VALUE,
65 ifip.getPartitionSize());
69 public void testCategoryListParamsAddition() {
70 PerDimensionIndexingParams tlfip = new PerDimensionIndexingParams();
71 CategoryListParams clp = new CategoryListParams(
72 new Term("clp", "value"));
73 tlfip.addCategoryListParams(new CategoryPath("a"), clp);
74 assertEquals("Expected category list term is " + clp.getTerm(), clp
75 .getTerm(), tlfip.getCategoryListParams(new CategoryPath("a"))
77 assertNotSame("Unexpected default category list " + clp.getTerm(), clp,
78 tlfip.getCategoryListParams(null));