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// Tags: JDK1.2
// Copyright (C) 2005 David Gilbert <david.gilbert@object-refinery.com>
// This file is part of Mauve.
// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// Mauve is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
package gnu.testlet.java.util.Vector;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.util.Vector;
/**
* Some tests for the copyInto() method in the {@link Vector} class.
*/
public class copyInto implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
Vector v1 = new Vector();
v1.add("A");
v1.add("B");
v1.add("C");
Object[] array1 = new Object[3];
v1.copyInto(array1);
harness.check(array1[0], "A");
harness.check(array1[1], "B");
harness.check(array1[2], "C");
// array longer than necessary
Object[] array2 = new Object[] {"1", "2", "3", "4"};
v1.copyInto(array2);
harness.check(array2[0], "A");
harness.check(array2[1], "B");
harness.check(array2[2], "C");
harness.check(array2[3], "4");
// array shorter than necessary
Object[] array3 = new Object[] {"1", "2"};
boolean pass = false;
try
{
v1.copyInto(array3);
}
catch (IndexOutOfBoundsException e)
{
pass = true;
}
harness.check(pass);
harness.check(array3[0], "1"); // the method fails without modifying the
harness.check(array3[1], "2"); // array
// try null array
pass = false;
try
{
v1.copyInto(null);
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
}
}
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