OpenJDK / jdk / hs
changeset 42729:6df8255b1bd9
7190578: Nimbus: css test for 4936917 fails
Reviewed-by: serb, aghaisas
author | psadhukhan |
---|---|
date | Thu, 01 Dec 2016 10:51:36 +0530 |
parents | f61c320cee03 |
children | 9ed3ac7896dc |
files | jdk/test/javax/swing/text/html/StyleSheet/bug4936917.java |
diffstat | 1 files changed, 121 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jdk/test/javax/swing/text/html/StyleSheet/bug4936917.java Thu Dec 01 10:51:36 2016 +0530 @@ -0,0 +1,121 @@ +/* + * 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 4936917 7190578 + @summary Tests if background is correctly painted when <BODY> has css margins + @author Denis Sharypov + @library ../../../regtesthelpers + @run main bug4936917 +*/ + + + +import java.awt.Color; +import java.awt.Point; +import java.awt.Robot; +import java.util.Timer; +import javax.swing.JComponent; +import javax.swing.JEditorPane; +import javax.swing.JFrame; +import javax.swing.SwingUtilities; + + +public class bug4936917 { + + private boolean passed = false; + private Timer timer; + private JEditorPane editorPane; + private static JFrame f; + private volatile Point p = null; + + private String text = + "<html><head><style>" + + "body {background-color: #cccccc; margin-top: 36.000000pt;}" + + "</style></head>" + + "<body> some text </body></html>"; + + public void init() throws Exception { + SwingUtilities.invokeAndWait(new Runnable() { + @Override + public void run() { + editorPane = new JEditorPane("text/html", ""); + editorPane.setEditable(false); + editorPane.setMargin(new java.awt.Insets(0, 0, 0, 0)); + editorPane.setText(text); + + f = new JFrame(); + f.getContentPane().add(editorPane); + f.setSize(600, 400); + f.setVisible(true); + } + }); + blockTillDisplayed(editorPane); + Robot robot = new Robot(); + robot.waitForIdle(); + + int x0 = p.x + 15 ; + int y = p.y + 15; + int match = 0; + int nonmatch = 0; + + passed = true; + for (int x = x0; x < x0 + 10; x++) { + System.out.println("color ("+x+"," + y +")=" + robot.getPixelColor(x,y)); + if (!robot.getPixelColor(x, y).equals(new Color(0xcc, 0xcc, 0xcc))) { + nonmatch++; + } else match++; + } + if (nonmatch > match) { + passed = false; + } + } + + void blockTillDisplayed(JComponent comp) throws Exception { + while (p == null) { + try { + SwingUtilities.invokeAndWait(() -> { + p = comp.getLocationOnScreen(); + }); + } catch (IllegalStateException e) { + try { + Thread.sleep(1000); + } catch (InterruptedException ie) { + } + } + } + } + + public void destroy() throws Exception { + SwingUtilities.invokeAndWait(()->f.dispose()); + if(!passed) { + throw new RuntimeException("Test failed."); + } + } + + + public static void main(String args[]) throws Exception { + bug4936917 test = new bug4936917(); + test.init(); + test.destroy(); + } +}