| /* |
| * 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.search.uhighlight; |
| |
| import java.util.Arrays; |
| import java.util.Random; |
| |
| import org.apache.lucene.document.FieldType; |
| import org.apache.lucene.document.TextField; |
| import org.apache.lucene.index.IndexOptions; |
| |
| /** |
| * Helper for {@link UnifiedHighlighter} tests. |
| */ |
| class UHTestHelper { |
| |
| static final FieldType postingsType = new FieldType(TextField.TYPE_STORED); |
| static final FieldType tvType = new FieldType(TextField.TYPE_STORED); |
| static final FieldType postingsWithTvType = new FieldType(TextField.TYPE_STORED); |
| static final FieldType reanalysisType = TextField.TYPE_STORED; |
| |
| static { |
| postingsType.setIndexOptions(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS); |
| postingsType.freeze(); |
| |
| tvType.setStoreTermVectors(true); |
| tvType.setStoreTermVectorPositions(true); |
| tvType.setStoreTermVectorOffsets(true); |
| tvType.freeze(); |
| |
| postingsWithTvType.setIndexOptions(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS); |
| postingsWithTvType.setStoreTermVectors(true); |
| postingsWithTvType.freeze(); |
| |
| |
| //re-analysis type needs no further changes. |
| } |
| |
| public static FieldType randomFieldType(Random random, FieldType... typePossibilities) { |
| if (typePossibilities == null || typePossibilities.length == 0) { |
| typePossibilities = new FieldType[]{postingsType, tvType, postingsWithTvType, reanalysisType}; |
| } |
| return typePossibilities[random.nextInt(typePossibilities.length)]; |
| } |
| |
| /** |
| * for {@link com.carrotsearch.randomizedtesting.annotations.ParametersFactory} |
| */ |
| // https://github.com/carrotsearch/randomizedtesting/blob/master/examples/maven/src/main/java/com/carrotsearch/examples/randomizedrunner/Test007ParameterizedTests.java |
| static Iterable<Object[]> parametersFactoryList() { |
| return Arrays.asList(new Object[][]{ |
| {postingsType}, {tvType}, {postingsWithTvType}, {reanalysisType} |
| }); |
| } |
| } |