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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.atlas.type;
  
  import org.apache.atlas.type.AtlasBuiltInTypes.AtlasIntType;
  import org.testng.annotations.Test;
  
  import java.math.BigDecimal;
  import java.math.BigInteger;
  import java.util.ArrayList;
  import java.util.Collection;
  import java.util.HashSet;
  import java.util.List;
  import java.util.Set;
  
  import static org.testng.Assert.assertEquals;
  import static org.testng.Assert.assertFalse;
  import static org.testng.Assert.assertNotNull;
  import static org.testng.Assert.assertNull;
  import static org.testng.Assert.assertTrue;
  
  public class TestAtlasArrayType {
      private final AtlasArrayType intArrayType = new AtlasArrayType(new AtlasIntType());
      private final Object[]       validValues;
      private final Object[]       invalidValues;
  
      @Test
      public void testArrayTypeDefaultValue() {
          Collection defValue = intArrayType.createDefaultValue();
  
          assertEquals(defValue.size(), 1);
      }
  
      @Test
      public void testArrayTypeIsValidValue() {
          for (Object value : validValues) {
              assertTrue(intArrayType.isValidValue(value), "value=" + value);
          }
  
          for (Object value : invalidValues) {
              assertFalse(intArrayType.isValidValue(value), "value=" + value);
          }
      }
  
      @Test
      public void testArrayTypeGetNormalizedValue() {
          assertNull(intArrayType.getNormalizedValue(null), "value=" + null);
  
          for (Object value : validValues) {
              if (value == null) {
                  continue;
              }
  
              Collection normalizedValue = intArrayType.getNormalizedValue(value);
  
              assertNotNull(normalizedValue, "value=" + value);
          }
  
          for (Object value : invalidValues) {
              assertNull(intArrayType.getNormalizedValue(value), "value=" + value);
          }
      }
  
      @Test
      public void testArrayTypeValidateValue() {
          List<String> messages = new ArrayList<>();
          for (Object value : validValues) {
              assertTrue(intArrayType.validateValue(value, "testObj", messages));
              assertEquals(messages.size(), 0, "value=" + value);
          }
  
          for (Object value : invalidValues) {
              assertFalse(intArrayType.validateValue(value, "testObj", messages));
              assertTrue(messages.size() > 0, "value=" + value);
              messages.clear();
          }
      }
  
      {
          List<Integer> intList  = new ArrayList<>();
          Set<Integer>  intSet   = new HashSet<>();
          Integer[]     intArray = new Integer[] {1, 2, 3};
          List<Object>  objList  = new ArrayList<>();
          Set<Object>   objSet   = new HashSet<>();
          Object[]      objArray = new Object[] {1, 2, 3};
          List<String>  strList  = new ArrayList<>();
          Set<String>   strSet   = new HashSet<>();
          String[]      strArray = new String[] {"1", "2", "3"};
  
          for (int i = 0; i < 10; i++) {
              intList.add(i);
              intSet.add(i);
              objList.add(i);
              objSet.add(i);
              strList.add(Integer.toString(i));
              strSet.add(Integer.toString(i));
          }
  
          validValues = new Object[] {
                  null, new Integer[] {}, intList, intSet, intArray, objList, objSet, objArray, strList, strSet, strArray,
                  new byte[] {1}, new short[] {1}, new int[] {1}, new long[] {1}, new float[] {1},
                  new double[] {1}, new BigInteger[] {BigInteger.valueOf(1)}, new BigDecimal[] {BigDecimal.valueOf(1)},
          };
  
          invalidValues = new Object[] {
                  Byte.valueOf((byte) 1), Short.valueOf((short) 1),
                  Integer.valueOf(1), Long.valueOf(1L), Float.valueOf(1), Double.valueOf(1), BigInteger.valueOf(1),
                  BigDecimal.valueOf(1),
          };
      }
  }
  