yang/yang-data-impl/src/test/java/org/opendaylight/yangtools/yang/data/impl/codecs/BitsCodecStringTest.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.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.when;
  16
  17 import com.google.common.collect.ImmutableSet;
  18 import java.util.Collections;
  19 import org.junit.Test;
  20 import org.opendaylight.yangtools.yang.common.Uint32;
  21 import org.opendaylight.yangtools.yang.data.api.codec.BitsCodec;
  22 import org.opendaylight.yangtools.yang.model.api.SchemaPath;
  23 import org.opendaylight.yangtools.yang.model.api.type.BitsTypeDefinition;
  24 import org.opendaylight.yangtools.yang.model.util.type.BaseTypes;
  25 import org.opendaylight.yangtools.yang.model.util.type.BitsTypeBuilder;
  26
  27 /**
  28  * Unit tests for BitsCodecString.
  29  *
  30  * @author Thomas Pantelis
  31  *
  32  */
  33 public class BitsCodecStringTest {
  34     private  static BitsTypeDefinition toBitsTypeDefinition(final String... bits) {
  35         final BitsTypeBuilder b = BaseTypes.bitsTypeBuilder(mock(SchemaPath.class));
  36
  37         long pos = 0;
  38         for (String bit : bits) {
  39             BitsTypeDefinition.Bit mockBit = mock(BitsTypeDefinition.Bit.class);
  40             when(mockBit.getName()).thenReturn(bit);
  41             when(mockBit.getPosition()).thenReturn(Uint32.valueOf(pos));
  42             b.addBit(mockBit);
  43             ++pos;
  44         }
  45
  46         return b.build();
  47     }
  48
  49     @SuppressWarnings("unchecked")
  50     @Test
  51     public void testSerialize() {
  52         BitsCodec<String> codec = TypeDefinitionAwareCodecTestHelper.getCodec(toBitsTypeDefinition("foo"),
  53                 BitsCodec.class);
  54
  55         String serialized = codec.serialize(ImmutableSet.of("foo", "bar"));
  56         assertNotNull(serialized);
  57         assertTrue(serialized.contains("foo"));
  58         assertTrue(serialized.contains("bar"));
  59
  60         assertEquals("", codec.serialize(ImmutableSet.of()));
  61     }
  62
  63     @SuppressWarnings("unchecked")
  64     @Test
  65     public void testDeserialize() {
  66         BitsCodec<String> codec = TypeDefinitionAwareCodecTestHelper.getCodec(
  67             toBitsTypeDefinition("bit1", "bit2"), BitsCodec.class);
  68
  69         assertEquals("deserialize", ImmutableSet.of("bit1", "bit2"), codec.deserialize("  bit1 bit2     "));
  70         assertEquals("deserialize", Collections.emptySet(), codec.deserialize(""));
  71
  72         TypeDefinitionAwareCodecTestHelper.deserializeWithExpectedIllegalArgEx(codec, "bit1 bit3");
  73     }
  74 }