123 lines
3.8 KiB
Java
123 lines
3.8 KiB
Java
/*
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* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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@bug 4936917 7190578 8174717
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@summary Tests if background is correctly painted when <BODY> has css margins
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@author Denis Sharypov
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@library ../../../regtesthelpers
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@run main bug4936917
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*/
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import java.awt.Color;
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import java.awt.Point;
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import java.awt.Robot;
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import java.util.Timer;
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import javax.swing.JComponent;
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import javax.swing.JEditorPane;
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import javax.swing.JFrame;
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import javax.swing.SwingUtilities;
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public class bug4936917 {
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private boolean passed = false;
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private Timer timer;
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private JEditorPane editorPane;
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private static JFrame f;
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private volatile Point p = null;
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private String text =
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"<html><head><style>" +
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"body {background-color: #cccccc; margin-top: 36.000000pt;}" +
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"</style></head>" +
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"<body> some text </body></html>";
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public void init() throws Exception {
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SwingUtilities.invokeAndWait(new Runnable() {
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@Override
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public void run() {
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editorPane = new JEditorPane("text/html", "");
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editorPane.setEditable(false);
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editorPane.setMargin(new java.awt.Insets(0, 0, 0, 0));
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editorPane.setText(text);
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f = new JFrame();
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f.getContentPane().add(editorPane);
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f.setSize(600, 400);
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f.setVisible(true);
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}
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});
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blockTillDisplayed(editorPane);
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Robot robot = new Robot();
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robot.waitForIdle();
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robot.delay(300);
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int x0 = p.x + 15 ;
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int y = p.y + 15;
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int match = 0;
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int nonmatch = 0;
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passed = true;
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for (int x = x0; x < x0 + 10; x++) {
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System.out.println("color ("+x+"," + y +")=" + robot.getPixelColor(x,y));
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if (!robot.getPixelColor(x, y).equals(new Color(0xcc, 0xcc, 0xcc))) {
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nonmatch++;
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} else match++;
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}
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if (nonmatch > match) {
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passed = false;
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}
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}
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void blockTillDisplayed(JComponent comp) throws Exception {
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while (p == null) {
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try {
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SwingUtilities.invokeAndWait(() -> {
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p = comp.getLocationOnScreen();
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});
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} catch (IllegalStateException e) {
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try {
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Thread.sleep(1000);
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} catch (InterruptedException ie) {
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}
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}
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}
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}
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public void destroy() throws Exception {
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SwingUtilities.invokeAndWait(()->f.dispose());
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if(!passed) {
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throw new RuntimeException("Test failed.");
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}
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}
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public static void main(String args[]) throws Exception {
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bug4936917 test = new bug4936917();
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test.init();
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test.destroy();
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}
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}
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