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

   1 package org.eclipse.linuxtools.ctf.core.tests.types;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.junit.Assert.assertNotNull;
   5
   6 import java.nio.ByteOrder;
   7
   8 import org.eclipse.linuxtools.ctf.core.event.types.Encoding;
   9 import org.eclipse.linuxtools.ctf.core.event.types.IDeclaration;
  10 import org.eclipse.linuxtools.ctf.core.event.types.IntegerDeclaration;
  11 import org.eclipse.linuxtools.ctf.core.event.types.SequenceDeclaration;
  12 import org.eclipse.linuxtools.ctf.core.event.types.SequenceDefinition;
  13 import org.eclipse.linuxtools.ctf.core.event.types.StringDeclaration;
  14 import org.eclipse.linuxtools.ctf.core.event.types.StructDeclaration;
  15 import org.eclipse.linuxtools.ctf.core.event.types.StructDefinition;
  16 import org.junit.After;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19
  20 /**
  21  * The class <code>SequenceDeclarationTest</code> contains tests for the class
  22  * <code>{@link SequenceDeclaration}</code>.
  23  *
  24  * @author ematkho
  25  * @version $Revision: 1.0 $
  26  */
  27 public class SequenceDeclarationTest {
  28
  29     private SequenceDeclaration fixture;
  30
  31     static final String fieldName = "LengthName"; //$NON-NLS-1$
  32     /**
  33      * Launch the test.
  34      *
  35      * @param args
  36      *            the command line arguments
  37      */
  38     public static void main(String[] args) {
  39         new org.junit.runner.JUnitCore().run(SequenceDeclarationTest.class);
  40     }
  41
  42     @Before
  43     public void setUp() {
  44         fixture = new SequenceDeclaration(fieldName, new StringDeclaration());
  45     }
  46
  47     @After
  48     public void tearDown() {
  49         // Add additional tear down code here
  50     }
  51
  52     /**
  53      * Run the SequenceDeclaration(String,Declaration) constructor test.
  54      */
  55     @Test
  56     public void testSequenceDeclaration() {
  57         String lengthName = ""; //$NON-NLS-1$
  58         IDeclaration elemType = new StringDeclaration();
  59
  60         SequenceDeclaration result = new SequenceDeclaration(lengthName,
  61                 elemType);
  62         assertNotNull(result);
  63         String string = "[declaration] sequence["; //$NON-NLS-1$
  64         assertEquals(string, result.toString().substring(0, string.length()));
  65     }
  66
  67     /**
  68      * Run the SequenceDefinition createDefinition(DefinitionScope,String)
  69      * method test.
  70      */
  71     @Test
  72     public void testCreateDefinition() {
  73         IntegerDeclaration id = new IntegerDeclaration(8, false, 8,
  74                 ByteOrder.LITTLE_ENDIAN, Encoding.UTF8, null, 32);
  75
  76         StructDeclaration structDec = new StructDeclaration(0);
  77         structDec.addField(fieldName, id);
  78         StructDefinition structDef = new StructDefinition(structDec, null, "x"); //$NON-NLS-1$
  79         long seqLen = 10;
  80         structDef.lookupInteger(fieldName).setValue(seqLen);
  81         SequenceDefinition result = this.fixture.createDefinition(structDef,
  82                 fieldName);
  83         assertNotNull(result);
  84     }
  85
  86     /**
  87      * Run the Declaration getElementType() method test.
  88      */
  89     @Test
  90     public void testGetElementType() {
  91         IDeclaration result = fixture.getElementType();
  92         assertNotNull(result);
  93     }
  94
  95     /**
  96      * Run the String toString() method test.
  97      */
  98     @Test
  99     public void testToString() {
 100         String result = fixture.toString();
 101         String left = "[declaration] sequence["; //$NON-NLS-1$
 102         assertEquals(left, result.substring(0, left.length()));
 103     }
 104 }