+++ /dev/null
-package org.apache.lucene.facet.index.params;
-
-import org.apache.lucene.index.Term;
-import org.junit.Test;
-
-import org.apache.lucene.util.LuceneTestCase;
-import org.apache.lucene.facet.index.categorypolicy.DefaultOrdinalPolicy;
-import org.apache.lucene.facet.index.categorypolicy.DefaultPathPolicy;
-import org.apache.lucene.facet.index.categorypolicy.OrdinalPolicy;
-import org.apache.lucene.facet.index.categorypolicy.PathPolicy;
-import org.apache.lucene.facet.index.params.CategoryListParams;
-import org.apache.lucene.facet.index.params.DefaultFacetIndexingParams;
-import org.apache.lucene.facet.index.params.FacetIndexingParams;
-import org.apache.lucene.facet.search.DrillDown;
-import org.apache.lucene.facet.taxonomy.CategoryPath;
-import org.apache.lucene.facet.taxonomy.TaxonomyReader;
-import org.apache.lucene.facet.util.PartitionsUtils;
-
-/**
- * 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 DefaultFacetIndexingParamsTest extends LuceneTestCase {
-
- @Test
- public void testDefaultSettings() {
- FacetIndexingParams dfip = new DefaultFacetIndexingParams();
- assertNotNull("Missing default category list", dfip
- .getAllCategoryListParams());
- assertEquals(
- "all categories have the same CategoryListParams by default",
- dfip.getCategoryListParams(null), dfip
- .getCategoryListParams(new CategoryPath("a")));
- assertEquals(
- "Expected default category list term is $facets:$fulltree$",
- new Term("$facets", "$fulltree$"), dfip.getCategoryListParams(
- null).getTerm());
- String expectedDDText = "a"
- + dfip.getFacetDelimChar() + "b";
- CategoryPath cp = new CategoryPath("a", "b");
- assertEquals("wrong drill-down term", new Term("$facets",
- expectedDDText), DrillDown.term(dfip,cp));
- char[] buf = new char[20];
- int numchars = dfip.drillDownTermText(cp, buf);
- assertEquals("3 characters should be written", 3, numchars);
- assertEquals("wrong drill-down term text", expectedDDText, new String(
- buf, 0, numchars));
- CategoryListParams clParams = dfip.getCategoryListParams(null);
- assertEquals("partition for all ordinals is the first", "$fulltree$",
- PartitionsUtils.partitionNameByOrdinal(dfip, clParams , 250));
- assertEquals("for partition 0, the same name should be returned",
- "$fulltree$", PartitionsUtils.partitionName(clParams, 0));
- assertEquals(
- "for any other, it's the concatenation of name + partition",
- "$fulltree$1", PartitionsUtils.partitionName(clParams, 1));
- assertEquals("default partition number is always 0", 0,
- PartitionsUtils.partitionNumber(dfip,100));
- assertEquals("default partition size is unbounded", Integer.MAX_VALUE,
- dfip.getPartitionSize());
- }
-
- @Test
- public void testCategoryListParamsWithDefaultIndexingParams() {
- CategoryListParams clp = new CategoryListParams(
- new Term("clp", "value"));
- FacetIndexingParams dfip = new DefaultFacetIndexingParams(clp);
- assertEquals("Expected default category list term is " + clp.getTerm(),
- clp.getTerm(), dfip.getCategoryListParams(null).getTerm());
- }
-
- @Test
- public void testCategoryPolicies() {
- FacetIndexingParams dfip = new DefaultFacetIndexingParams();
- long seed = System.currentTimeMillis();
- // check path policy
- CategoryPath cp = new CategoryPath();
- PathPolicy pathPolicy = new DefaultPathPolicy();
- assertEquals("path policy does not match default for root" + "(seed "
- + seed + ")", pathPolicy.shouldAdd(cp), dfip.getPathPolicy()
- .shouldAdd(cp));
- for (int i = 0; i < 30; i++) {
- int nComponents = random.nextInt(10);
- String[] components = new String[nComponents];
- for (int j = 0; j < components.length; j++) {
- components[j] = (Integer.valueOf(random.nextInt(30))).toString();
- }
- cp = new CategoryPath(components);
- assertEquals("path policy does not match default for "
- + cp.toString('/') + "(seed " + seed + ")", pathPolicy
- .shouldAdd(cp), dfip.getPathPolicy().shouldAdd(cp));
- }
-
- // check ordinal policy
- OrdinalPolicy ordinalPolicy = new DefaultOrdinalPolicy();
- assertEquals("ordinal policy does not match default for root"
- + "(seed " + seed + ")", ordinalPolicy
- .shouldAdd(TaxonomyReader.ROOT_ORDINAL), dfip
- .getOrdinalPolicy().shouldAdd(TaxonomyReader.ROOT_ORDINAL));
- for (int i = 0; i < 30; i++) {
- int ordinal = random.nextInt();
- assertEquals("ordinal policy does not match default for " + ordinal
- + "(seed " + seed + ")", ordinalPolicy.shouldAdd(ordinal),
- dfip.getOrdinalPolicy().shouldAdd(ordinal));
- }
- }
-
-}
\ No newline at end of file
fnp / pylucene.git / blobdiff