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 @SuppressWarnings("javadoc")
  28 public class SequenceDeclarationTest {
  29
  30     private SequenceDeclaration fixture;
  31
  32     static final String fieldName = "LengthName"; //$NON-NLS-1$
  33     /**
  34      * Launch the test.
  35      *
  36      * @param args
  37      *            the command line arguments
  38      */
  39     public static void main(String[] args) {
  40         new org.junit.runner.JUnitCore().run(SequenceDeclarationTest.class);
  41     }
  42
  43     @Before
  44     public void setUp() {
  45         fixture = new SequenceDeclaration(fieldName, new StringDeclaration());
  46     }
  47
  48     @After
  49     public void tearDown() {
  50         // Add additional tear down code here
  51     }
  52
  53     /**
  54      * Run the SequenceDeclaration(String,Declaration) constructor test.
  55      */
  56     @Test
  57     public void testSequenceDeclaration() {
  58         String lengthName = ""; //$NON-NLS-1$
  59         IDeclaration elemType = new StringDeclaration();
  60
  61         SequenceDeclaration result = new SequenceDeclaration(lengthName,
  62                 elemType);
  63         assertNotNull(result);
  64         String string = "[declaration] sequence["; //$NON-NLS-1$
  65         assertEquals(string, result.toString().substring(0, string.length()));
  66     }
  67
  68     /**
  69      * Run the SequenceDefinition createDefinition(DefinitionScope,String)
  70      * method test.
  71      */
  72     @Test
  73     public void testCreateDefinition() {
  74         IntegerDeclaration id = new IntegerDeclaration(8, false, 8,
  75                 ByteOrder.LITTLE_ENDIAN, Encoding.UTF8, null, 32);
  76
  77         StructDeclaration structDec = new StructDeclaration(0);
  78         structDec.addField(fieldName, id);
  79         StructDefinition structDef = new StructDefinition(structDec, null, "x"); //$NON-NLS-1$
  80         long seqLen = 10;
  81         structDef.lookupInteger(fieldName).setValue(seqLen);
  82         SequenceDefinition result = this.fixture.createDefinition(structDef,
  83                 fieldName);
  84         assertNotNull(result);
  85     }
  86
  87     /**
  88      * Run the Declaration getElementType() method test.
  89      */
  90     @Test
  91     public void testGetElementType() {
  92         IDeclaration result = fixture.getElementType();
  93         assertNotNull(result);
  94     }
  95
  96     /**
  97      * Run the String toString() method test.
  98      */
  99     @Test
 100     public void testToString() {
 101         String result = fixture.toString();
 102         String left = "[declaration] sequence["; //$NON-NLS-1$
 103         assertEquals(left, result.substring(0, left.length()));
 104     }
 105 }