// package junit.samples;

import junit.framework.*;

import java.util.Vector;

/**

* A sample test case, testing <code>java.util.Vector</code>.

*

*/

public class VectorTest extends TestCase {

protected Vector fEmpty;

protected Vector fFull;

public static void main (String[] args) {

junit.textui.TestRunner.run (suite());

}

protected void setUp() {

fEmpty= new Vector();

fFull= new Vector();

fFull.addElement(new Integer(1));

fFull.addElement(new Integer(2));

fFull.addElement(new Integer(3));

}

public static Test suite() {

return new TestSuite(VectorTest.class);

}

public void testCapacity() {

int size= fFull.size();

for (int i= 0; i < 100; i++)

fFull.addElement(new Integer(i));

assertTrue(fFull.size() == 100+size);

}

public void testClone() {

Vector clone= (Vector)fFull.clone();

assertTrue(clone.size() == fFull.size());

assertTrue(clone.contains(new Integer(1)));

}

public void testContains() {

assertTrue(fFull.contains(new Integer(1)));

assertFalse(fEmpty.contains(new Integer(1)));

}

public void testElementAt() {

Integer i= (Integer)fFull.elementAt(0);

assertTrue(i.intValue() == 1);

try {

fFull.elementAt(fFull.size());

} catch (ArrayIndexOutOfBoundsException e) {

return;

}

fail("Should raise an ArrayIndexOutOfBoundsException");

}

public void testRemoveAll() {

fFull.removeAllElements();

fEmpty.removeAllElements();

assertTrue(fFull.isEmpty());

assertTrue(fEmpty.isEmpty());

}

public void testRemoveElement() {

fFull.removeElement(new Integer(3));

assertFalse(fFull.contains(new Integer(3)) );

}

}