/**
* 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.solr.analysis;
import org.apache.lucene.util.LuceneTestCase;
public class TestMappingCharFilterFactory extends LuceneTestCase {
public void testParseString() throws Exception {
MappingCharFilterFactory f = new MappingCharFilterFactory();
try {
f.parseString( "\\" );
fail( "escape character cannot be alone." );
}
catch( RuntimeException expected ){}
assertEquals( "unexpected escaped characters",
"\\\"\n\t\r\b\f", f.parseString( "\\\\\\\"\\n\\t\\r\\b\\f" ) );
assertEquals( "unexpected escaped characters",
"A", f.parseString( "\\u0041" ) );
assertEquals( "unexpected escaped characters",
"AB", f.parseString( "\\u0041\\u0042" ) );
try {
f.parseString( "\\u000" );
fail( "invalid length check." );
}
catch( RuntimeException expected ){}
try {
f.parseString( "\\u123x" );
fail( "invalid hex number check." );
}
catch( NumberFormatException expected ){}
}
}