--- /dev/null 2016-03-08 15:57:37.330639000 +0530 +++ new/test/java/awt/TextArea/OverScrollTest/OverScrollTest.java 2016-03-08 20:39:07.121357600 +0530 @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2016, 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 8149636 + @summary TextArea over scrolls to right when selecting text towards right. + @requires os.family == "windows" + @run main OverScrollTest + */ + +import java.awt.Frame; +import java.awt.FlowLayout; +import java.awt.Point; +import java.awt.Rectangle; +import java.awt.Robot; +import java.awt.TextArea; +import java.awt.event.InputEvent; + +public class OverScrollTest { + Frame mainFrame; + TextArea textArea; + Robot robot; + + OverScrollTest() { + mainFrame = new Frame(); + mainFrame.setSize(400, 200); + mainFrame.setLocation(200, 200); + mainFrame.setLayout(new FlowLayout()); + + textArea = new TextArea(2, 10); + textArea.setSize(300, 100); + textArea.setText("123456 789123"); + mainFrame.add(textArea); + mainFrame.setVisible(true); + textArea.requestFocusInWindow(); + + try { + robot = new Robot(); + robot.setAutoWaitForIdle(true); + } catch (Exception ex) { + dispose(); + System.exit(0); + throw new RuntimeException("Robot Creation Failed"); + } + } + + public void dispose() { + if (mainFrame != null) { + mainFrame.dispose(); + } + } + + public void performTest() { + Point loc = textArea.getLocationOnScreen(); + Rectangle textAreaBounds = new Rectangle(); + textArea.getBounds(textAreaBounds); + + // Move mouse at center in first row of TextArea. + robot.mouseMove(loc.x + textAreaBounds.width / 2, loc.y + 5); + + // Perform selection by scrolling to right from end of char sequence. + robot.mousePress(InputEvent.BUTTON1_MASK); + for (int i = 0; i < textAreaBounds.width; i += 15) { + robot.mouseMove(i + loc.x + textAreaBounds.width / 2, loc.y + 5); + robot.delay(10); + } + robot.mouseRelease(InputEvent.BUTTON1_MASK); + robot.waitForIdle(); + + // Perform double click on beginning word of TextArea + robot.mouseMove(loc.x + 5, loc.y + 5); + robot.mousePress(InputEvent.BUTTON1_MASK); + robot.mouseRelease(InputEvent.BUTTON1_MASK); + robot.delay(100); + robot.mousePress(InputEvent.BUTTON1_MASK); + robot.mouseRelease(InputEvent.BUTTON1_MASK); + robot.delay(100); + robot.waitForIdle(); + + if (!textArea.getSelectedText().contains("123456")) { + dispose(); + throw new RuntimeException ("TextArea over scrolled towards right" + + "Expected selected text should contain: '123456'"); + } + } + + public static void main(String argv[]) throws RuntimeException { + OverScrollTest test = new OverScrollTest(); + test.performTest(); + test.dispose(); + } +}