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     /**
  32      * Launch the test.
  33      *
  34      * @param args
  35      *            the command line arguments
  36      */
  37     public static void main(String[] args) {
  38         new org.junit.runner.JUnitCore().run(SequenceDeclarationTest.class);
  39     }
  40
  41     @Before
  42     public void setUp() {
  43         fixture = new SequenceDeclaration("", new StringDeclaration()); //$NON-NLS-1$
  44     }
  45
  46     @After
  47     public void tearDown() {
  48         // Add additional tear down code here
  49     }
  50
  51     /**
  52      * Run the SequenceDeclaration(String,Declaration) constructor test.
  53      */
  54     @Test
  55     public void testSequenceDeclaration() {
  56         String lengthName = ""; //$NON-NLS-1$
  57         IDeclaration elemType = new StringDeclaration();
  58
  59         SequenceDeclaration result = new SequenceDeclaration(lengthName,
  60                 elemType);
  61         assertNotNull(result);
  62         String string = "[declaration] sequence["; //$NON-NLS-1$
  63         assertEquals(string, result.toString().substring(0, string.length()));
  64     }
  65
  66     /**
  67      * Run the SequenceDefinition createDefinition(DefinitionScope,String)
  68      * method test.
  69      */
  70     @Test
  71     public void testCreateDefinition() {
  72         IntegerDeclaration id = new IntegerDeclaration(8, false, 8,
  73                 ByteOrder.LITTLE_ENDIAN, Encoding.UTF8, null);
  74         String fieldName = "LengthName"; //$NON-NLS-1$
  75         StructDeclaration structDec = new StructDeclaration(0);
  76         structDec.addField(fieldName, id);
  77         StructDefinition structDef = new StructDefinition(structDec, null, "x"); //$NON-NLS-1$
  78         long seqLen = 10;
  79         structDef.lookupInteger(fieldName).setValue(seqLen);
  80         SequenceDefinition result = this.fixture.createDefinition(structDef,
  81                 fieldName);
  82         assertNotNull(result);
  83     }
  84
  85     /**
  86      * Run the Declaration getElementType() method test.
  87      */
  88     @Test
  89     public void testGetElementType() {
  90         IDeclaration result = fixture.getElementType();
  91         assertNotNull(result);
  92     }
  93
  94     /**
  95      * Run the String toString() method test.
  96      */
  97     @Test
  98     public void testToString() {
  99         String result = fixture.toString();
 100         String left = "[declaration] sequence["; //$NON-NLS-1$
 101         assertEquals(left, result.substring(0, left.length()));
 102     }
 103 }