1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
/*
* Copyright (c) 2022, 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.
*/
import java.awt.AWTException;
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Menu;
import java.awt.MenuBar;
import java.awt.Panel;
import java.awt.Robot;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
/*
* @test
* @bug 8265586
* @key headful
* @summary Tests whether correct native frame insets are obtained
* for Resizable & Non-Resizable AWT Frame by checking the actual
* and expected/preferred frame sizes.
* @run main AwtFramePackTest
*/
public class AwtFramePackTest {
private static Frame frame;
private static Robot robot;
private static StringBuffer errorLog = new StringBuffer();
public static void main(String[] args) throws AWTException {
robot = new Robot();
robot.setAutoDelay(300);
// Resizable frame
createAWTFrame(true);
robot.waitForIdle();
robot.delay(500);
// Non-Resizable frame
createAWTFrame(false);
if (!errorLog.isEmpty()) {
throw new RuntimeException("Test failed due to the following" +
" one or more errors: \n" + errorLog);
}
}
private static void createAWTFrame(boolean isResizable) {
try {
frame = new Frame();
frame.setLayout(new BorderLayout());
Panel panel = new Panel();
panel.add(new Button("Panel Button B1"));
panel.add(new Button("Panel Button B2"));
frame.add(panel, BorderLayout.CENTER);
MenuBar mb = new MenuBar();
Menu m = new Menu("Menu");
mb.add(m);
frame.setMenuBar(mb);
frame.setResizable(isResizable);
frame.pack();
frame.setVisible(true);
robot.waitForIdle();
robot.delay(500);
Dimension actualFrameSize = frame.getSize();
Dimension expectedFrameSize = frame.getPreferredSize();
if (!actualFrameSize.equals(expectedFrameSize)) {
String frameType = isResizable ? "ResizableFrame" : "NonResizableFrame";
System.out.println("Expected frame size: " + expectedFrameSize);
System.out.println("Actual frame size: " + actualFrameSize);
saveScreenCapture(frameType + ".png");
errorLog.append(frameType + ": Expected and Actual frame size" +
" are different. frame.pack() does not work!! \n");
}
} finally {
if (frame != null) {
frame.dispose();
}
}
}
// for debugging purpose, saves screen capture when test fails.
private static void saveScreenCapture(String filename) {
BufferedImage image = robot.createScreenCapture(frame.getBounds());
try {
ImageIO.write(image,"png", new File(filename));
} catch (IOException e) {
e.printStackTrace();
}
}
}
|
