org.eclipse.linuxtools.ctf.core.tests/src/org/eclipse/linuxtools/ctf/core/tests/types/SequenceDeclarationTest.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
  17 import java.nio.ByteOrder;
  18
  19 import org.eclipse.linuxtools.ctf.core.event.types.Encoding;
  20 import org.eclipse.linuxtools.ctf.core.event.types.IDeclaration;
  21 import org.eclipse.linuxtools.ctf.core.event.types.IntegerDeclaration;
  22 import org.eclipse.linuxtools.ctf.core.event.types.SequenceDeclaration;
  23 import org.eclipse.linuxtools.ctf.core.event.types.SequenceDefinition;
  24 import org.eclipse.linuxtools.ctf.core.event.types.StringDeclaration;
  25 import org.eclipse.linuxtools.ctf.core.event.types.StructDeclaration;
  26 import org.eclipse.linuxtools.ctf.core.event.types.StructDefinition;
  27 import org.junit.After;
  28 import org.junit.Before;
  29 import org.junit.Test;
  30
  31 /**
  32  * The class <code>SequenceDeclarationTest</code> contains tests for the class
  33  * <code>{@link SequenceDeclaration}</code>.
  34  *
  35  * @author ematkho
  36  * @version $Revision: 1.0 $
  37  */
  38 @SuppressWarnings("javadoc")
  39 public class SequenceDeclarationTest {
  40
  41     private SequenceDeclaration fixture;
  42
  43     static final String fieldName = "LengthName";
  44     /**
  45      * Launch the test.
  46      *
  47      * @param args
  48      *            the command line arguments
  49      */
  50     public static void main(String[] args) {
  51         new org.junit.runner.JUnitCore().run(SequenceDeclarationTest.class);
  52     }
  53
  54     @Before
  55     public void setUp() {
  56         fixture = new SequenceDeclaration(fieldName, new StringDeclaration());
  57     }
  58
  59     @After
  60     public void tearDown() {
  61         // Add additional tear down code here
  62     }
  63
  64     /**
  65      * Run the SequenceDeclaration(String,Declaration) constructor test.
  66      */
  67     @Test
  68     public void testSequenceDeclaration() {
  69         String lengthName = "";
  70         IDeclaration elemType = new StringDeclaration();
  71
  72         SequenceDeclaration result = new SequenceDeclaration(lengthName, elemType);
  73         assertNotNull(result);
  74         String string = "[declaration] sequence[";
  75         assertEquals(string, result.toString().substring(0, string.length()));
  76     }
  77
  78     /**
  79      * Run the SequenceDefinition createDefinition(DefinitionScope,String)
  80      * method test.
  81      */
  82     @Test
  83     public void testCreateDefinition() {
  84         IntegerDeclaration id = new IntegerDeclaration(8, false, 8,
  85                 ByteOrder.LITTLE_ENDIAN, Encoding.UTF8, null, 32);
  86
  87         StructDeclaration structDec = new StructDeclaration(0);
  88         structDec.addField(fieldName, id);
  89         StructDefinition structDef = new StructDefinition(structDec, null, "x");
  90         long seqLen = 10;
  91         structDef.lookupInteger(fieldName).setValue(seqLen);
  92         SequenceDefinition result = this.fixture.createDefinition(structDef, fieldName);
  93         assertNotNull(result);
  94     }
  95
  96     /**
  97      * Run the Declaration getElementType() method test.
  98      */
  99     @Test
 100     public void testGetElementType() {
 101         IDeclaration result = fixture.getElementType();
 102         assertNotNull(result);
 103     }
 104
 105     /**
 106      * Run the String toString() method test.
 107      */
 108     @Test
 109     public void testToString() {
 110         String result = fixture.toString();
 111         String left = "[declaration] sequence[";
 112         assertEquals(left, result.substring(0, left.length()));
 113     }
 114 }