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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.text.AttributedString;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.Color;
import java.awt.font.TextAttribute;
import java.text.AttributedCharacterIterator;
import java.text.AttributedString;
import java.util.HashMap;
/**
* Some checks for the addAttributes method in the {@link AttributedString}
* class.
*/
public class addAttributes implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not allowed).
*/
public void test(TestHarness harness)
{
harness.checkPoint("addAttributes(Map, int, int)");
AttributedString as = new AttributedString("ABCDEFG");
HashMap attributes = new HashMap();
attributes.put(TextAttribute.BACKGROUND, Color.red);
attributes.put(TextAttribute.FOREGROUND, Color.yellow);
as.addAttributes(attributes, 2, 4);
AttributedCharacterIterator aci = as.getIterator();
aci.first();
harness.check(aci.getRunStart(TextAttribute.BACKGROUND), 0);
harness.check(aci.getRunLimit(TextAttribute.BACKGROUND), 2);
aci.next();
aci.next();
harness.check(aci.getRunStart(TextAttribute.BACKGROUND), 2);
harness.check(aci.getRunLimit(TextAttribute.BACKGROUND), 4);
aci.next();
aci.next();
harness.check(aci.getRunStart(TextAttribute.BACKGROUND), 4);
harness.check(aci.getRunLimit(TextAttribute.BACKGROUND), 7);
// check null map
boolean pass = false;
try
{
as.addAttributes(null, 2, 4);
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
// check negative beginIndex
pass = false;
try
{
as.addAttributes(attributes, -1, 4);
}
catch (IllegalArgumentException e)
{
pass = true;
}
harness.check(pass);
// check endIndex > string length
pass = false;
try
{
as.addAttributes(attributes, 2, 8);
}
catch (IllegalArgumentException e)
{
pass = true;
}
harness.check(pass);
// check indices with zero range
pass = false;
try
{
as.addAttributes(attributes, 2, 2);
}
catch (IllegalArgumentException e)
{
pass = true;
}
harness.check(pass);
}
}
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