1 // Tags: JDK1.2

     2 

     3 // Copyright (C) 2005 David Gilbert <david.gilbert@object-refinery.com>

     4 

     5 // This file is part of Mauve.

     6 

     7 // Mauve is free software; you can redistribute it and/or modify

     8 // it under the terms of the GNU General Public License as published by

     9 // the Free Software Foundation; either version 2, or (at your option)

    10 // any later version.

    11 

    12 // Mauve is distributed in the hope that it will be useful,

    13 // but WITHOUT ANY WARRANTY; without even the implied warranty of

    14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    15 // GNU General Public License for more details.

    16 

    17 // You should have received a copy of the GNU General Public License

    18 // along with Mauve; see the file COPYING.  If not, write to

    19 // the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 

    20 // Boston, MA 02110-1301 USA.

    21 

    22 package gnu.testlet.java.text.AttributedCharacterIterator;

    23 

    24 import gnu.testlet.TestHarness;

    25 import gnu.testlet.Testlet;

    26 

    27 import java.awt.Color;

    28 import java.awt.font.TextAttribute;

    29 import java.text.AttributedCharacterIterator;

    30 import java.text.AttributedString;

    31 import java.util.Set;

    32 

    33 /**

    34  * Some checks for the getRunStart() methods in the 

    35  * {@link AttributedCharacterIterator} interface.  

    36  */

    37 public class getRunStart implements Testlet

    38 {

    39 

    40   /**

    41    * Runs the test using the specified harness. 

    42    * 

    43    * @param harness  the test harness (<code>null</code> not allowed).

    44    */

    45   public void test(TestHarness harness) 

    46   {

    47     test1(harness);

    48     test2(harness);

    49     test3(harness);

    50   }

    51 

    52   private void test1(TestHarness harness) 

    53   {

    54     harness.checkPoint("getRunStart();");

    55     AttributedString as = new AttributedString("ABCDEFG");

    56     as.addAttribute(TextAttribute.LANGUAGE, "English");

    57     as.addAttribute(TextAttribute.FOREGROUND, Color.red, 2, 4);

    58     AttributedCharacterIterator aci = as.getIterator();

    59     harness.check(aci.getRunStart(), 0);

    60     aci.setIndex(3);

    61     harness.check(aci.getRunStart(), 2);

    62   }

    63 

    64   private void test2(TestHarness harness) 

    65   {

    66     harness.checkPoint("getRunStart(AttributedCharacterIterator.Attribute);");

    67     AttributedString as = new AttributedString("ABCDEFG");

    68     as.addAttribute(TextAttribute.LANGUAGE, "English");

    69     as.addAttribute(TextAttribute.FOREGROUND, Color.red, 2, 4);

    70     AttributedCharacterIterator aci = as.getIterator();

    71     harness.check(aci.getRunStart(TextAttribute.LANGUAGE), 0);

    72     aci.setIndex(3);

    73     harness.check(aci.getRunStart(TextAttribute.FOREGROUND), 2);

    74   }

    75 

    76   private void test3(TestHarness harness) 

    77   {

    78     harness.checkPoint("getRunStart(Set);");

    79     AttributedString as = new AttributedString("ABCDEFG");

    80     as.addAttribute(TextAttribute.LANGUAGE, "English");

    81     AttributedCharacterIterator aci = as.getIterator();

    82     

    83     // try null set

    84     harness.check(aci.getRunStart((Set) null), 0);

    85     

    86     AttributedCharacterIterator aci2 = as.getIterator(null, 4, 7);

    87     harness.check(aci2.getRunStart((Set) null), 4);

    88   }

    89 

    90 }