data/yang-data-impl/src/test/java/org/opendaylight/yangtools/yang/data/impl/codec/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 package org.opendaylight.yangtools.yang.data.impl.codec;
   9
  10 import static org.junit.Assert.assertEquals;
  11 import static org.junit.Assert.assertNotNull;
  12 import static org.junit.Assert.assertTrue;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.mock;
  15
  16 import com.google.common.collect.ImmutableSet;
  17 import java.util.Collections;
  18 import org.junit.Test;
  19 import org.opendaylight.yangtools.yang.common.QName;
  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.type.BitsTypeDefinition;
  23 import org.opendaylight.yangtools.yang.model.ri.type.BaseTypes;
  24 import org.opendaylight.yangtools.yang.model.ri.type.BitsTypeBuilder;
  25
  26 /**
  27  * Unit tests for BitsCodecString.
  28  *
  29  * @author Thomas Pantelis
  30  */
  31 public class BitsCodecStringTest {
  32     private  static BitsTypeDefinition toBitsTypeDefinition(final String... bits) {
  33         final BitsTypeBuilder b = BaseTypes.bitsTypeBuilder(QName.create("foo", "foo"));
  34
  35         long pos = 0;
  36         for (String bit : bits) {
  37             BitsTypeDefinition.Bit mockBit = mock(BitsTypeDefinition.Bit.class);
  38             doReturn(bit).when(mockBit).getName();
  39             doReturn(Uint32.valueOf(pos)).when(mockBit).getPosition();
  40             b.addBit(mockBit);
  41             ++pos;
  42         }
  43
  44         return b.build();
  45     }
  46
  47     @SuppressWarnings("unchecked")
  48     @Test
  49     public void testSerialize() {
  50         BitsCodec<String> codec = TypeDefinitionAwareCodecTestHelper.getCodec(toBitsTypeDefinition("foo"),
  51                 BitsCodec.class);
  52
  53         String serialized = codec.serialize(ImmutableSet.of("foo", "bar"));
  54         assertNotNull(serialized);
  55         assertTrue(serialized.contains("foo"));
  56         assertTrue(serialized.contains("bar"));
  57
  58         assertEquals("", codec.serialize(ImmutableSet.of()));
  59     }
  60
  61     @SuppressWarnings("unchecked")
  62     @Test
  63     public void testDeserialize() {
  64         BitsCodec<String> codec = TypeDefinitionAwareCodecTestHelper.getCodec(
  65             toBitsTypeDefinition("bit1", "bit2"), BitsCodec.class);
  66
  67         assertEquals("deserialize", ImmutableSet.of("bit1", "bit2"), codec.deserialize("  bit1 bit2     "));
  68         assertEquals("deserialize", Collections.emptySet(), codec.deserialize(""));
  69
  70         TypeDefinitionAwareCodecTestHelper.deserializeWithExpectedIllegalArgEx(codec, "bit1 bit3");
  71     }
  72 }