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.serializers;
  
  import org.junit.Test;
  
  import static org.junit.Assert.assertEquals;
  
  import java.math.BigDecimal;
  
  public class DecimalSerializerTest
  {
      @Test
      public void testDecimalScaleStringify()
      {
          BigDecimal d = new BigDecimal("1");
          assertEquals("1", DecimalSerializer.instance.toString(d));
  
          d = new BigDecimal("-1");
          assertEquals("-1", DecimalSerializer.instance.toString(d));
  
          int scale = Integer.MAX_VALUE - 100;
          d = new BigDecimal("1e" + scale);
          assertEquals("1E+" + scale, DecimalSerializer.instance.toString(d));
  
          d = new BigDecimal("-1e" + scale);
          assertEquals("-1E+" + scale, DecimalSerializer.instance.toString(d));
  
          d = new BigDecimal("1e-" + scale);
          assertEquals("1E-" + scale, DecimalSerializer.instance.toString(d));
  
          d = new BigDecimal("-1e-" + scale);
          assertEquals("-1E-" + scale, DecimalSerializer.instance.toString(d));
      }
  }
  