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* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Author 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.index.analysis;
import org.elasticsearch.action.admin.indices.analyze.AnalyzeResponse;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.index.query.QueryBuilders;
import org.elasticsearch.plugins.PluginsService;
import org.elasticsearch.test.ElasticsearchIntegrationTest;
import org.junit.Test;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
@ElasticsearchIntegrationTest.ClusterScope(numDataNodes = 1, scope = ElasticsearchIntegrationTest.Scope.SUITE)
public class SimplePhoneticIntegrationTests extends ElasticsearchIntegrationTest {
@Override
protected Settings nodeSettings(int nodeOrdinal) {
return ImmutableSettings.builder()
.put(super.nodeSettings(nodeOrdinal))
.put("plugins." + PluginsService.LOAD_PLUGIN_FROM_CLASSPATH, true)
.build();
}
@Override
public Settings indexSettings() {
Settings settings = ImmutableSettings.builder()
.put(super.indexSettings())
.put("index.analysis.analyzer.my_analyzer.tokenizer", "standard")
.putArray("index.analysis.analyzer.my_analyzer.filter", "standard", "lowercase", "my_metaphone")
.put("index.analysis.filter.my_metaphone.type", "phonetic")
.put("index.analysis.filter.my_metaphone.encoder", "metaphone")
.put("index.analysis.filter.my_metaphone.replace", false)
.build();
return settings;
}
@Test
public void testPhoneticAnalyzer() throws ExecutionException, InterruptedException {
createIndex("test");
ensureGreen("test");
AnalyzeResponse response = client().admin().indices()
.prepareAnalyze("hello world")
.setIndex("test")
.setAnalyzer("my_analyzer")
.execute().get();
assertThat(response, notNullValue());
assertThat(response.getTokens().size(), is(4));
assertThat(response.getTokens().get(0).getTerm(), is("HL"));
assertThat(response.getTokens().get(1).getTerm(), is("hello"));
assertThat(response.getTokens().get(2).getTerm(), is("WRLT"));
assertThat(response.getTokens().get(3).getTerm(), is("world"));
}
@Test
public void testPhoneticAnalyzerInMapping() throws ExecutionException, InterruptedException, IOException {
createIndex("test");
ensureGreen("test");
final XContentBuilder mapping = jsonBuilder().startObject()
.startObject("type")
.startObject("properties")
.startObject("foo")
.field("type", "string")
.field("analyzer", "my_analyzer")
.endObject()
.endObject()
.endObject()
.endObject();
client().admin().indices().preparePutMapping("test").setType("type").setSource(mapping).get();
index("test", "type", "1", "foo", "hello world");
refresh();
SearchResponse response = client().prepareSearch("test").setQuery(
QueryBuilders.matchQuery("foo", "helllo")
).execute().actionGet();
assertThat(response.getHits().getTotalHits(), is(1L));
}
}