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Add support to match_phrase query for zero_terms_query. (elastic#29598)
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server/src/test/java/org/elasticsearch/index/search/MatchPhraseQueryIT.java
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| /* | ||
| * Licensed to Elasticsearch under one or more contributor | ||
| * license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright | ||
| * ownership. Elasticsearch 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. | ||
| */ | ||
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| package org.elasticsearch.index.search; | ||
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| import org.elasticsearch.action.admin.indices.create.CreateIndexRequestBuilder; | ||
| import org.elasticsearch.action.index.IndexRequestBuilder; | ||
| import org.elasticsearch.action.search.SearchResponse; | ||
| import org.elasticsearch.common.settings.Settings; | ||
| import org.elasticsearch.index.query.MatchPhraseQueryBuilder; | ||
| import org.elasticsearch.index.query.QueryBuilders; | ||
| import org.elasticsearch.index.search.MatchQuery.ZeroTermsQuery; | ||
| import org.elasticsearch.test.ESIntegTestCase; | ||
| import org.junit.Before; | ||
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| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.concurrent.ExecutionException; | ||
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| import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked; | ||
| import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount; | ||
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| public class MatchPhraseQueryIT extends ESIntegTestCase { | ||
| private static final String INDEX = "test"; | ||
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| @Before | ||
| public void setUp() throws Exception { | ||
| super.setUp(); | ||
| CreateIndexRequestBuilder createIndexRequest = prepareCreate(INDEX).setSettings( | ||
| Settings.builder() | ||
| .put(indexSettings()) | ||
| .put("index.analysis.analyzer.standard_stopwords.type", "standard") | ||
| .putList("index.analysis.analyzer.standard_stopwords.stopwords", "of", "the", "who")); | ||
| assertAcked(createIndexRequest); | ||
| ensureGreen(); | ||
| } | ||
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| public void testZeroTermsQuery() throws ExecutionException, InterruptedException { | ||
| List<IndexRequestBuilder> indexRequests = getIndexRequests(); | ||
| indexRandom(true, false, indexRequests); | ||
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| MatchPhraseQueryBuilder baseQuery = QueryBuilders.matchPhraseQuery("name", "the who") | ||
| .analyzer("standard_stopwords"); | ||
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| MatchPhraseQueryBuilder matchNoneQuery = baseQuery.zeroTermsQuery(ZeroTermsQuery.NONE); | ||
| SearchResponse matchNoneResponse = client().prepareSearch(INDEX).setQuery(matchNoneQuery).get(); | ||
| assertHitCount(matchNoneResponse, 0L); | ||
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| MatchPhraseQueryBuilder matchAllQuery = baseQuery.zeroTermsQuery(ZeroTermsQuery.ALL); | ||
| SearchResponse matchAllResponse = client().prepareSearch(INDEX).setQuery(matchAllQuery).get(); | ||
| assertHitCount(matchAllResponse, 2L); | ||
| } | ||
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| private List<IndexRequestBuilder> getIndexRequests() { | ||
| List<IndexRequestBuilder> requests = new ArrayList<>(); | ||
| requests.add(client().prepareIndex(INDEX, "band").setSource("name", "the beatles")); | ||
| requests.add(client().prepareIndex(INDEX, "band").setSource("name", "led zeppelin")); | ||
| return requests; | ||
| } | ||
| } |