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// Tags: JDK1.0
// 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.StringTokenizer;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.util.NoSuchElementException;
import java.util.StringTokenizer;
/**
* Some checks for the nextToken() method.
*/
public class nextToken implements Testlet
{
/**
* Runs the test.
*
* @param harness the test harness.
*/
public void test(TestHarness harness)
{
test1(harness);
test2(harness);
}
private void test1(TestHarness harness)
{
harness.checkPoint("nextToken()");
StringTokenizer t = new StringTokenizer("one two three");
harness.check(t.nextToken(), "one");
harness.check(t.nextToken(), "two");
harness.check(t.nextToken(), "three");
boolean pass = false;
try
{
t.nextToken();
}
catch (NoSuchElementException e)
{
pass = true;
}
harness.check(pass);
// try with multiple delimiters
t = new StringTokenizer("one two-three", "- ");
harness.check(t.nextToken(), "one");
harness.check(t.nextToken(), "two");
harness.check(t.nextToken(), "three");
pass = false;
try
{
t.nextToken();
}
catch (NoSuchElementException e)
{
pass = true;
}
harness.check(pass);
}
private void test2(TestHarness harness)
{
harness.checkPoint("nextToken(String)");
StringTokenizer t = new StringTokenizer("A BC-DEF GHI-JKL", " ");
harness.check(t.nextToken(), "A");
harness.check(t.nextToken("-"), " BC");
harness.check(t.nextToken(), "DEF GHI");
boolean pass = false;
try
{
t.nextToken(null);
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
}
}
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