1 /*
   2  * Copyright (c) 2011, 2013, 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  * @author  mmcdougall; ported to jtreg by David Durrence
  27  * @summary <rdar://problem/5191355>
  28  * @summary Testcase for a repaints. 1.5 & 1.6: Failures in Nightly automated testing (OnTop)
  29  * @summary com.apple.junit.java.awt.Window
  30  * @library ../../regtesthelpers
  31  * @build VisibilityValidator
  32  * @run junit Repainter
  33  */
  34 
  35 import java.awt.Color;
  36 import java.awt.Dialog;
  37 import java.awt.Frame;
  38 import java.awt.Window;
  39 import java.util.Vector;
  40 
  41 import test.java.awt.regtesthelpers.VisibilityValidator;
  42 
  43 public class Repainter {
  44     private static final int NUM_REPAINTS = 12;
  45 
  46     public static void main(String[] args) throws Exception {
  47         Vector<Window> windows = null;
  48 
  49         // create and initialize a variety of windows
  50         windows = new Vector<Window>();
  51         Frame tf = new Frame("Test Frame");
  52         windows.add(tf);
  53         Window tw = new Window(tf);
  54         windows.add(tw);
  55         Dialog td = new Dialog(tf);
  56         windows.add(td);
  57 
  58         // Just bring up several windows, and trigger (and watch for) repaints
  59         try {
  60             // set up some default values
  61             int offset = 10;
  62             for (Window w : windows) {
  63                 if (w == null) {
  64                     throw new RuntimeException("Should have a valid window");
  65                 }
  66                 offset += 30;
  67                 w.setBounds(offset, offset, 200, 200);
  68             }
  69 
  70             // first paint red, and wait for it to appear
  71             for (Window w : windows) {
  72                 w.setBackground(Color.red);
  73                 if (w instanceof Frame) {
  74                     VisibilityValidator.setVisibleAndConfirm( (Frame) w);
  75                 } else {
  76                     w.setVisible(true);
  77                 }
  78                 if (!VisibilityValidator.waitForColor(w, Color.red)) {
  79                     throw new RuntimeException("Timed out without seeing our red background");
  80                 }
  81 
  82                 for (int i = 0; i < NUM_REPAINTS; i++) {
  83                     // now paint blue, and wait for it to appear
  84                     w.setBackground(Color.blue);
  85                     w.repaint();
  86                     if (!VisibilityValidator.waitForColor(w, Color.blue)) {
  87                         throw new RuntimeException("Timed out without seeing our blue background");
  88                     }
  89 
  90                     // now paint green, and wait for it to appear
  91                     w.setBackground(Color.green);
  92                     w.repaint();
  93                     if (!VisibilityValidator.waitForColor(w, Color.green)) {
  94                         throw new RuntimeException("Timed out without seeing our green background");
  95                     }
  96                 }
  97             }
  98         } finally {
  99             // get rid of our collection of windows
 100             for (Window w : windows) {
 101                 w.setVisible(false);
 102                 w.dispose();
 103             }
 104         }
 105     }
 106 }