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.carbondata.core.keygenerator.directdictionary;
  
  import org.apache.carbondata.core.constants.CarbonCommonConstants;
  import org.apache.carbondata.core.keygenerator.directdictionary.timestamp.TimeStampDirectDictionaryGenerator;
  import org.apache.carbondata.core.metadata.datatype.DataTypes;
  
  import org.junit.After;
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  
  /**
   * Unit test case for the DateDirectDictionaryGenerator
   */
  public class DateDirectDictionaryGeneratorTest {
    private DirectDictionaryGenerator dictionaryGenerator = null;
  
    @Before public void setUp() throws Exception {
      TimeStampDirectDictionaryGenerator generator = new TimeStampDirectDictionaryGenerator();
      dictionaryGenerator = DirectDictionaryKeyGeneratorFactory
          .getDirectDictionaryGenerator(DataTypes.DATE,
              CarbonCommonConstants.CARBON_DATE_DEFAULT_FORMAT);
    }
  
    /**
     * The generated surrogateKey must be greater than 1
     *
     * @throws Exception
     */
    @Test public void lowerBoundaryValueTest() {
      int surrogateKey = dictionaryGenerator.generateDirectSurrogateKey("0001-01-01");
      Assert.assertTrue(surrogateKey > 1);
    }
    /**
     * The generated surrogateKey must be greater than 1
     *
     * @throws Exception
     */
    @Test public void lowerBoundaryInvalidValueTest() {
      int surrogateKey = dictionaryGenerator.generateDirectSurrogateKey("0001-01-00");
      Assert.assertTrue(surrogateKey == 1);
    }
  
    /**
     * The generated surrogateKey must be greater than 1
     *
     * @throws Exception
     */
    @Test public void upperBoundaryValueTest() {
      int surrogateKey = dictionaryGenerator.generateDirectSurrogateKey("9999-12-31");
      Assert.assertTrue(surrogateKey > 1);
    }
  
    /**
     * The generated surrogateKey must be greater than 1
     *
     * @throws Exception
     */
    @Test public void upperBoundaryInvalidValueTest() {
      int surrogateKey = dictionaryGenerator.generateDirectSurrogateKey("10000-12-31");
      Assert.assertTrue(surrogateKey == 1);
    }
  
    @After public void tearDown() throws Exception {
      dictionaryGenerator = null;
    }
  }
  