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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.
*/
package org.elasticsearch.indices.analyze;
import org.apache.lucene.analysis.hunspell.Dictionary;
import org.elasticsearch.ElasticsearchException;
import org.elasticsearch.ExceptionsHelper;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.env.Environment;
import org.elasticsearch.indices.analysis.HunspellService;
import org.elasticsearch.test.ESIntegTestCase;
import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
import org.elasticsearch.test.ESIntegTestCase.Scope;
import org.hamcrest.Matchers;
import static org.elasticsearch.indices.analysis.HunspellService.HUNSPELL_IGNORE_CASE;
import static org.elasticsearch.indices.analysis.HunspellService.HUNSPELL_LAZY_LOAD;
import static org.hamcrest.Matchers.notNullValue;
/**
*
*/
@ClusterScope(scope= Scope.TEST, numDataNodes=0)
public class HunspellServiceIT extends ESIntegTestCase {
public void testLocaleDirectoryWithNodeLevelConfig() throws Exception {
Settings settings = Settings.settingsBuilder()
.put(Environment.PATH_CONF_SETTING.getKey(), getDataPath("/indices/analyze/conf_dir"))
.put(HUNSPELL_LAZY_LOAD.getKey(), randomBoolean())
.put(HUNSPELL_IGNORE_CASE.getKey(), true)
.build();
internalCluster().startNode(settings);
Dictionary dictionary = internalCluster().getInstance(HunspellService.class).getDictionary("en_US");
assertThat(dictionary, notNullValue());
assertIgnoreCase(true, dictionary);
}
public void testLocaleDirectoryWithLocaleSpecificConfig() throws Exception {
Settings settings = Settings.settingsBuilder()
.put(Environment.PATH_CONF_SETTING.getKey(), getDataPath("/indices/analyze/conf_dir"))
.put(HUNSPELL_LAZY_LOAD.getKey(), randomBoolean())
.put(HUNSPELL_IGNORE_CASE.getKey(), true)
.put("indices.analysis.hunspell.dictionary.en_US.strict_affix_parsing", false)
.put("indices.analysis.hunspell.dictionary.en_US.ignore_case", false)
.build();
internalCluster().startNode(settings);
Dictionary dictionary = internalCluster().getInstance(HunspellService.class).getDictionary("en_US");
assertThat(dictionary, notNullValue());
assertIgnoreCase(false, dictionary);
// testing that dictionary specific settings override node level settings
dictionary = internalCluster().getInstance(HunspellService.class).getDictionary("en_US_custom");
assertThat(dictionary, notNullValue());
assertIgnoreCase(true, dictionary);
}
public void testDicWithNoAff() throws Exception {
Settings settings = Settings.settingsBuilder()
.put(Environment.PATH_CONF_SETTING.getKey(), getDataPath("/indices/analyze/no_aff_conf_dir"))
.put(HUNSPELL_LAZY_LOAD.getKey(), randomBoolean())
.build();
Dictionary dictionary = null;
try {
internalCluster().startNode(settings);
dictionary = internalCluster().getInstance(HunspellService.class).getDictionary("en_US");
fail("Missing affix file didn't throw an error");
}
catch (Throwable t) {
assertNull(dictionary);
assertThat(ExceptionsHelper.unwrap(t, ElasticsearchException.class).toString(), Matchers.containsString("Missing affix file"));
}
}
public void testDicWithTwoAffs() throws Exception {
Settings settings = Settings.settingsBuilder()
.put(Environment.PATH_CONF_SETTING.getKey(), getDataPath("/indices/analyze/two_aff_conf_dir"))
.put(HUNSPELL_LAZY_LOAD.getKey(), randomBoolean())
.build();
Dictionary dictionary = null;
try {
internalCluster().startNode(settings);
dictionary = internalCluster().getInstance(HunspellService.class).getDictionary("en_US");
fail("Multiple affix files didn't throw an error");
} catch (Throwable t) {
assertNull(dictionary);
assertThat(ExceptionsHelper.unwrap(t, ElasticsearchException.class).toString(), Matchers.containsString("Too many affix files"));
}
}
// TODO: on next upgrade of lucene, just use new getter
private void assertIgnoreCase(boolean expected, Dictionary dictionary) throws Exception {
// assertEquals(expected, dictionary.getIgnoreCase());
}
}
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