content: /*
   * 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.cassandra.index.sai.analyzer;
  
  import java.nio.ByteBuffer;
  
  import org.junit.Test;
  
  import org.apache.cassandra.db.marshal.UTF8Type;
  import org.apache.cassandra.index.sai.SAITester;
  import org.apache.cassandra.utils.ByteBufferUtil;
  
  import static org.junit.Assert.assertEquals;
  
  public class NonTokenizingAnalyzerTest
  {
      @Test
      public void asciiAnalyzer() throws Exception
      {
          NonTokenizingOptions options = NonTokenizingOptions.getDefaultOptions();
          options.setCaseSensitive(false);
          options.setAscii(true);
  
          assertEquals("eppinger", getAnalyzedString("Éppinger", options));
      }
  
      @Test
      public void asciiAnalyzerFalse() throws Exception
      {
          NonTokenizingOptions options = NonTokenizingOptions.getDefaultOptions();
          options.setCaseSensitive(true);
          options.setAscii(false);
  
          assertEquals("Éppinger", getAnalyzedString("Éppinger", options));
      }
  
      @Test
      public void caseInsensitiveAnalyzer() throws Exception
      {
          NonTokenizingOptions options = NonTokenizingOptions.getDefaultOptions();
          options.setCaseSensitive(false);
  
          assertEquals("nip it in the bud", getAnalyzedString("Nip it in the bud", options));
      }
  
      @Test
      public void caseSensitiveAnalyzer() throws Exception
      {
          NonTokenizingOptions options = NonTokenizingOptions.getDefaultOptions();
  
          assertEquals("Nip it in the bud", getAnalyzedString("Nip it in the bud", options));
      }
  
      private String getAnalyzedString(String input, NonTokenizingOptions options) throws Exception
      {
          NonTokenizingAnalyzer analyzer = new NonTokenizingAnalyzer(SAITester.createIndexTermType(UTF8Type.instance), options);
          analyzer.reset(ByteBuffer.wrap(input.getBytes()));
          return analyzer.hasNext() ? ByteBufferUtil.string(analyzer.next) : null;
      }
  }
  