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* 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
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*/
package org.elasticsearch.analysis.common;
import org.apache.lucene.analysis.Tokenizer;
import org.apache.lucene.analysis.core.WhitespaceTokenizer;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.env.Environment;
import org.elasticsearch.index.analysis.AnalysisTestsHelper;
import org.elasticsearch.index.analysis.TokenFilterFactory;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import java.io.StringReader;
public class WordDelimiterTokenFilterFactoryTests
extends BaseWordDelimiterTokenFilterFactoryTestCase {
public WordDelimiterTokenFilterFactoryTests() {
super("word_delimiter");
}
/**
* Correct offset order when doing both parts and concatenation: PowerShot is a synonym of Power
*/
public void testPartsAndCatenate() throws IOException {
ESTestCase.TestAnalysis analysis = AnalysisTestsHelper.createTestAnalysisFromSettings(
Settings.builder()
.put(Environment.PATH_HOME_SETTING.getKey(), createTempDir().toString())
.put("index.analysis.filter.my_word_delimiter.type", type)
.put("index.analysis.filter.my_word_delimiter.catenate_words", "true")
.put("index.analysis.filter.my_word_delimiter.generate_word_parts", "true")
.build(),
new CommonAnalysisPlugin());
TokenFilterFactory tokenFilter = analysis.tokenFilter.get("my_word_delimiter");
String source = "PowerShot";
String[] expected = new String[]{"Power", "PowerShot", "Shot" };
Tokenizer tokenizer = new WhitespaceTokenizer();
tokenizer.setReader(new StringReader(source));
assertTokenStreamContents(tokenFilter.create(tokenizer), expected);
}
}