yang/yang-data-impl/src/test/java/org/opendaylight/yangtools/yang/data/impl/codecs/DecimalCodecStringTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.yangtools.yang.data.impl.codecs;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Mockito.mock;
  13 import java.math.BigDecimal;
  14 import org.junit.Test;
  15 import org.opendaylight.yangtools.yang.data.api.codec.DecimalCodec;
  16 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  17 import org.opendaylight.yangtools.yang.model.api.type.DecimalTypeDefinition;
  18 import org.opendaylight.yangtools.yang.model.util.type.BaseTypes;
  19
  20 /**
  21  * Unit tests for DecimalCodecString.
  22  *
  23  * @author Thomas Pantelis
  24  */
  25 public class DecimalCodecStringTest {
  26
  27     private static DecimalTypeDefinition getType() {
  28         return BaseTypes.decimalTypeBuilder(mock(SchemaPath.class)).setFractionDigits(2).build();
  29     }
  30
  31     @SuppressWarnings("unchecked")
  32     @Test
  33     public void testSerialize() {
  34         DecimalCodec<String> codec = TypeDefinitionAwareCodecTestHelper.getCodec(getType(), DecimalCodec.class);
  35
  36         assertEquals("serialize", "123.456", codec.serialize(new BigDecimal("123.456")));
  37         assertEquals("serialize", "", codec.serialize( null));
  38     }
  39
  40     @SuppressWarnings("unchecked")
  41     @Test
  42     public void testDeserialize() {
  43         DecimalCodec<String> codec = TypeDefinitionAwareCodecTestHelper.getCodec(getType(), DecimalCodec.class);
  44
  45         assertEquals("deserialize", new BigDecimal("123.456"), codec.deserialize("123.456"));
  46
  47         TypeDefinitionAwareCodecTestHelper.deserializeWithExpectedIllegalArgEx(codec, "12o.3");
  48         TypeDefinitionAwareCodecTestHelper.deserializeWithExpectedIllegalArgEx(codec, "");
  49         TypeDefinitionAwareCodecTestHelper.deserializeWithExpectedIllegalArgEx(codec, null);
  50     }
  51 }