content: /**
   * Copyright 2010 Karthik Kumar
   * 
   * 
   * 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.hbasene.index;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.hbasene.index.AbstractTermPositionsEncoder;
  import org.junit.Assert;
  import org.junit.Before;
  
  /**
   * Rudimentary test case of testing the encode and the decode arrays, 
   * to be used by derived classes.
   */
  public abstract class AbstractTermPositionsEncoderTest {
  
    protected AbstractTermPositionsEncoder encoder;
  
    protected abstract AbstractTermPositionsEncoder createEncoder();
  
    protected int[] termPositions;
  
    @Before
    public void setup() {
      this.encoder = this.createEncoder();
      this.termPositions = new int[] { 1, 3, 4, 9, 10 };
    }
  
    protected void assertEncodeDecode(final int[] inputTermPositions) {
      List<Integer> input = new ArrayList<Integer>(inputTermPositions.length);
      for (int i : inputTermPositions) {
        input.add(i);
      }
      byte[] array = this.encoder.encode(input);
      int[] result = this.encoder.decode(array);
      Assert.assertArrayEquals(inputTermPositions, result);
    }
  
  
  }
  