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.asterix.test.om.util;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.apache.asterix.om.types.AOrderedListType;
  import org.apache.asterix.om.types.ARecordType;
  import org.apache.asterix.om.types.AUnionType;
  import org.apache.asterix.om.types.AUnorderedListType;
  import org.apache.asterix.om.types.BuiltinType;
  import org.apache.asterix.om.types.IAType;
  import org.apache.asterix.om.utils.JSONDeserializerForTypes;
  import org.junit.Assert;
  import org.junit.Test;
  
  public class JSONDeserializerForTypesTest {
  
      @Test
      public void test() throws Exception {
          // Tests a record type with primitive types.
          String[] fieldNames = { "a1", "a2", "a3" };
          IAType[] fieldTypes = { BuiltinType.ASTRING, BuiltinType.AINT16, BuiltinType.ABITARRAY };
          ARecordType recordType = new ARecordType("ARecord", fieldNames, fieldTypes, true);
          Assert.assertEquals(recordType, JSONDeserializerForTypes.convertFromJSON(recordType.toJSON()));
  
          // Tests a record type with a nested record type.
          String[] fieldNames2 = { "a1", "a2" };
          IAType[] fieldTypes2 = { BuiltinType.ABOOLEAN, recordType };
          ARecordType recordType2 = new ARecordType("ARecord2", fieldNames2, fieldTypes2, true);
          Assert.assertEquals(recordType2, JSONDeserializerForTypes.convertFromJSON(recordType2.toJSON()));
  
          // Tests a record type with a union type.
          String[] fieldNames3 = { "a1", "a2" };
          List<IAType> unionTypes = new ArrayList<IAType>();
          unionTypes.add(BuiltinType.ADURATION);
          unionTypes.add(recordType2);
          AUnionType unionType = new AUnionType(unionTypes, "union");
          IAType[] fieldTypes3 = { BuiltinType.ABOOLEAN, unionType };
          ARecordType recordType3 = new ARecordType("ARecord3", fieldNames3, fieldTypes3, true);
          Assert.assertEquals(recordType3, JSONDeserializerForTypes.convertFromJSON(recordType3.toJSON()));
  
          // Tests a record type with an ordered list.
          String[] fieldNames4 = { "a1", "a2" };
          IAType[] fieldTypes4 = { BuiltinType.ABOOLEAN, new AOrderedListType(BuiltinType.ADATETIME, "list") };
          ARecordType recordType4 = new ARecordType("ARecord4", fieldNames4, fieldTypes4, false);
          Assert.assertEquals(recordType4, JSONDeserializerForTypes.convertFromJSON(recordType4.toJSON()));
  
          // Tests a record type with an unordered list.
          String[] fieldNames5 = { "a1", "a2" };
          IAType[] fieldTypes5 = { BuiltinType.ABOOLEAN, new AUnorderedListType(recordType2, "list") };
          ARecordType recordType5 = new ARecordType("ARecord5", fieldNames5, fieldTypes5, false);
          Assert.assertEquals(recordType5, JSONDeserializerForTypes.convertFromJSON(recordType5.toJSON()));
      }
  }
  