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/*
* 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.collation;
import com.ibm.icu.text.Collator;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.CollationTestBase;
import org.apache.lucene.util.BytesRef;
import java.util.Locale;
public class TestICUCollationKeyAnalyzer extends CollationTestBase {
private Collator collator = Collator.getInstance(new Locale("fa"));
private Analyzer analyzer;
@Override
public void setUp() throws Exception {
super.setUp();
analyzer = new ICUCollationKeyAnalyzer(collator);
}
@Override
public void tearDown() throws Exception {
analyzer.close();
super.tearDown();
}
private BytesRef firstRangeBeginning = new BytesRef
(collator.getCollationKey(firstRangeBeginningOriginal).toByteArray());
private BytesRef firstRangeEnd = new BytesRef
(collator.getCollationKey(firstRangeEndOriginal).toByteArray());
private BytesRef secondRangeBeginning = new BytesRef
(collator.getCollationKey(secondRangeBeginningOriginal).toByteArray());
private BytesRef secondRangeEnd = new BytesRef
(collator.getCollationKey(secondRangeEndOriginal).toByteArray());
public void testFarsiRangeFilterCollating() throws Exception {
testFarsiRangeFilterCollating(analyzer, firstRangeBeginning, firstRangeEnd,
secondRangeBeginning, secondRangeEnd);
}
public void testFarsiRangeQueryCollating() throws Exception {
testFarsiRangeQueryCollating(analyzer, firstRangeBeginning, firstRangeEnd,
secondRangeBeginning, secondRangeEnd);
}
public void testFarsiTermRangeQuery() throws Exception {
testFarsiTermRangeQuery
(analyzer, firstRangeBeginning, firstRangeEnd,
secondRangeBeginning, secondRangeEnd);
}
public void testThreadSafe() throws Exception {
int iters = 20 * RANDOM_MULTIPLIER;
for (int i = 0; i < iters; i++) {
Locale locale = Locale.GERMAN;
Collator collator = Collator.getInstance(locale);
collator.setStrength(Collator.IDENTICAL);
Analyzer a = new ICUCollationKeyAnalyzer(collator);
assertThreadSafe(a);
a.close();
}
}
}