org.eclipse.linuxtools.ctf.core.tests/src/org/eclipse/linuxtools/ctf/core/tests/types/EnumDefinitionTest.java

   1 /*******************************************************************************
   2  * Copyright (c) 2013 Ericsson
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/epl-v10.html
   7  *
   8  * Contributors:
   9  *     Matthew Khouzam - Initial API and implementation
  10  *******************************************************************************/
  11
  12 package org.eclipse.linuxtools.ctf.core.tests.types;
  13
  14 import static org.junit.Assert.assertEquals;
  15 import static org.junit.Assert.assertNotNull;
  16 import static org.junit.Assert.assertTrue;
  17
  18 import java.nio.ByteBuffer;
  19 import java.nio.ByteOrder;
  20
  21 import org.eclipse.linuxtools.ctf.core.event.io.BitBuffer;
  22 import org.eclipse.linuxtools.ctf.core.event.types.Encoding;
  23 import org.eclipse.linuxtools.ctf.core.event.types.EnumDeclaration;
  24 import org.eclipse.linuxtools.ctf.core.event.types.EnumDefinition;
  25 import org.eclipse.linuxtools.ctf.core.event.types.IntegerDeclaration;
  26 import org.junit.Before;
  27 import org.junit.Test;
  28
  29 /**
  30  * The class <code>EnumDefinitionTest</code> contains tests for the class
  31  * <code>{@link EnumDefinition}</code>.
  32  *
  33  * @author ematkho
  34  * @version $Revision: 1.0 $
  35  */
  36 public class EnumDefinitionTest {
  37
  38     private EnumDefinition fixture;
  39
  40     /**
  41      * Perform pre-test initialization.
  42      */
  43     @Before
  44     public void setUp() {
  45         EnumDeclaration declaration = new EnumDeclaration(
  46                 new IntegerDeclaration(1, false, 1, ByteOrder.BIG_ENDIAN,
  47                         Encoding.ASCII, null, 8));
  48         declaration.add(0, 10, "a");
  49         declaration.add(11, 20, "b");
  50         String fieldName = "";
  51
  52         fixture = new EnumDefinition(declaration, null, fieldName);
  53     }
  54
  55     /**
  56      * Run the EnumDefinition(EnumDeclaration,DefinitionScope,String)
  57      * constructor test.
  58      */
  59     @Test
  60     public void testEnumDefinition() {
  61         assertNotNull(fixture);
  62     }
  63
  64     /**
  65      * Run the String getValue() method test.
  66      */
  67     @Test
  68     public void testGetValue() {
  69         String result = fixture.getValue();
  70
  71         assertNotNull(result);
  72     }
  73
  74     /**
  75      * Run the long getIntegerValue() method test.
  76      */
  77     @Test
  78     public void testGetIntegerValue_one() {
  79         fixture.setIntegerValue(1L);
  80         long result = fixture.getIntegerValue();
  81
  82         assertEquals(1L, result);
  83     }
  84
  85     /**
  86      * Run the String getValue() method test.
  87      */
  88     @Test
  89     public void testGetIntegerValue_zero() {
  90         fixture.setIntegerValue(0);
  91         long result = fixture.getIntegerValue();
  92
  93         assertTrue(0 == result);
  94     }
  95
  96     /**
  97      * Run the void read(BitBuffer) method test.
  98      */
  99     @Test
 100     public void testRead() {
 101         fixture.setIntegerValue(1L);
 102         BitBuffer input = new BitBuffer(ByteBuffer.allocateDirect(128));
 103
 104         fixture.read(input);
 105     }
 106
 107     /**
 108      * Run the String toString() method test.
 109      */
 110     @Test
 111     public void testToString() {
 112         fixture.setIntegerValue(16);
 113         String result = fixture.toString();
 114
 115         assertEquals("{ value = b, container = 16 }", result);
 116     }
 117 }