--- /dev/null 2018-01-08 10:03:22.773505000 +0530 +++ new/test/jdk/java/awt/font/TextMeasurer/MultipleCharsTest.java 2018-01-08 12:01:57.912832000 +0530 @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code 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 + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 5064835 + * @summary The test checks whether inserting and deleting multiple characters + * on TextMeasurer results in IllegalArgumentException + * @run main MultipleCharsTest + */ +import java.text.AttributedString; +import java.text.AttributedCharacterIterator; +import java.awt.font.FontRenderContext; +import java.awt.font.TextMeasurer; + +public class MultipleCharsTest { + // Test strings + static String text = "Delete Text."; + static String newTextDel = "Dete Text."; + static String newTextIns = "Delete Some Text..!"; + + public static void main(String[] args) { + // Create attributed strings and iterators + AttributedString asText = new AttributedString(text); + AttributedCharacterIterator iterText = asText.getIterator(); + + AttributedString asNewTextDel = new AttributedString(newTextDel); + AttributedCharacterIterator iterNewTextDel = asNewTextDel.getIterator(); + + AttributedString asNewTextIns = new AttributedString(newTextIns); + AttributedCharacterIterator iterNewTextIns = asNewTextIns.getIterator(); + + FontRenderContext fontCtx = new FontRenderContext(null, true, true); + TextMeasurer measurer = new TextMeasurer(iterText, fontCtx); + try { + // Attempt to delete multiple characters on TextMeasurer + measurer.deleteChar(iterNewTextDel, 2); + } catch (IllegalArgumentException exception) { + // No-op. The exception was expected. + } + + try { + // Attempt to insert multiple characters on TextMeasurer + measurer.insertChar(iterNewTextIns, 7); + } catch (IllegalArgumentException exception) { + // No-op. The exception was expected. + } + } +}