1 /*
   2  * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 5064835
  27  * @summary The test checks whether inserting and deleting multiple characters
  28  *          on TextMeasurer results in IllegalArgumentException
  29  * @run main MultipleCharsTest
  30  */
  31 import java.text.AttributedString;
  32 import java.text.AttributedCharacterIterator;
  33 import java.awt.font.FontRenderContext;
  34 import java.awt.font.TextMeasurer;
  35 
  36 public class MultipleCharsTest {
  37     // Test strings
  38     static String text = "Delete Text.";
  39     static String newTextDel = "Dete Text.";
  40     static String newTextIns = "Delete Some Text..!";
  41 
  42     public static void main(String[] args) {
  43         // Create attributed strings and iterators
  44         AttributedString asText = new AttributedString(text);
  45         AttributedCharacterIterator iterText = asText.getIterator();
  46 
  47         AttributedString asNewTextDel = new AttributedString(newTextDel);
  48         AttributedCharacterIterator iterNewTextDel = asNewTextDel.getIterator();
  49 
  50         AttributedString asNewTextIns = new AttributedString(newTextIns);
  51         AttributedCharacterIterator iterNewTextIns = asNewTextIns.getIterator();
  52 
  53         FontRenderContext fontCtx = new FontRenderContext(null, true, true);
  54         TextMeasurer measurer = new TextMeasurer(iterText, fontCtx);
  55         try {
  56             // Attempt to delete multiple characters on TextMeasurer
  57             measurer.deleteChar(iterNewTextDel, 2);
  58         } catch (IllegalArgumentException exception) {
  59             // No-op. The exception was expected.
  60         }
  61 
  62         try {
  63             // Attempt to insert multiple characters on TextMeasurer
  64             measurer.insertChar(iterNewTextIns, 7);
  65         } catch (IllegalArgumentException exception) {
  66             // No-op. The exception was expected.
  67         }
  68     }
  69 }