1/*
2 * Copyright (c) 2007, 2015, 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
24import javax.swing.*;
25import java.awt.*;
26import java.util.Locale;
27
28/*
29 * @test
30 * @summary Check that JOptionPane constructor and methods do not throw unexpected
31 *          exceptions in headless mode
32 * @run main/othervm -Djava.awt.headless=true HeadlessJOptionPane
33 */
34
35public class HeadlessJOptionPane {
36    public static void main(String args[]) {
37        JOptionPane op = new JOptionPane();
38        op.getAccessibleContext();
39        op.isFocusTraversable();
40        op.setEnabled(false);
41        op.setEnabled(true);
42        op.requestFocus();
43        op.requestFocusInWindow();
44        op.getPreferredSize();
45        op.getMaximumSize();
46        op.getMinimumSize();
47        op.contains(1, 2);
48        Component c1 = op.add(new Component(){});
49        Component c2 = op.add(new Component(){});
50        Component c3 = op.add(new Component(){});
51        Insets ins = op.getInsets();
52        op.getAlignmentY();
53        op.getAlignmentX();
54        op.getGraphics();
55        op.setVisible(false);
56        op.setVisible(true);
57        op.setForeground(Color.red);
58        op.setBackground(Color.red);
59        for (String font : Toolkit.getDefaultToolkit().getFontList()) {
60            for (int j = 8; j < 17; j++) {
61                Font f1 = new Font(font, Font.PLAIN, j);
62                Font f2 = new Font(font, Font.BOLD, j);
63                Font f3 = new Font(font, Font.ITALIC, j);
64                Font f4 = new Font(font, Font.BOLD | Font.ITALIC, j);
65
66                op.setFont(f1);
67                op.setFont(f2);
68                op.setFont(f3);
69                op.setFont(f4);
70
71                op.getFontMetrics(f1);
72                op.getFontMetrics(f2);
73                op.getFontMetrics(f3);
74                op.getFontMetrics(f4);
75            }
76        }
77        op.enable();
78        op.disable();
79        op.reshape(10, 10, 10, 10);
80        op.getBounds(new Rectangle(1, 1, 1, 1));
81        op.getSize(new Dimension(1, 2));
82        op.getLocation(new Point(1, 2));
83        op.getX();
84        op.getY();
85        op.getWidth();
86        op.getHeight();
87        op.isOpaque();
88        op.isValidateRoot();
89        op.isOptimizedDrawingEnabled();
90        op.isDoubleBuffered();
91        op.getComponentCount();
92        op.countComponents();
93        op.getComponent(1);
94        op.getComponent(2);
95        Component[] cs = op.getComponents();
96        op.getLayout();
97        op.setLayout(new FlowLayout());
98        op.doLayout();
99        op.layout();
100        op.invalidate();
101        op.validate();
102        op.remove(0);
103        op.remove(c2);
104        op.removeAll();
105        op.preferredSize();
106        op.minimumSize();
107        op.getComponentAt(1, 2);
108        op.locate(1, 2);
109        op.getComponentAt(new Point(1, 2));
110        op.isFocusCycleRoot(new Container());
111        op.transferFocusBackward();
112        op.setName("goober");
113        op.getName();
114        op.getParent();
115        op.getGraphicsConfiguration();
116        op.getTreeLock();
117        op.getToolkit();
118        op.isValid();
119        op.isDisplayable();
120        op.isVisible();
121        op.isShowing();
122        op.isEnabled();
123        op.enable(false);
124        op.enable(true);
125        op.enableInputMethods(false);
126        op.enableInputMethods(true);
127        op.show();
128        op.show(false);
129        op.show(true);
130        op.hide();
131        op.getForeground();
132        op.isForegroundSet();
133        op.getBackground();
134        op.isBackgroundSet();
135        op.getFont();
136        op.isFontSet();
137        Container c = new Container();
138        c.add(op);
139        op.getLocale();
140        for (Locale locale : Locale.getAvailableLocales())
141            op.setLocale(locale);
142
143        op.getColorModel();
144        op.getLocation();
145
146        boolean exceptions = false;
147        try {
148            op.getLocationOnScreen();
149        } catch (IllegalComponentStateException e) {
150            exceptions = true;
151        }
152        if (!exceptions)
153            throw new RuntimeException("IllegalComponentStateException did not occur when expected");
154
155        op.location();
156        op.setLocation(1, 2);
157        op.move(1, 2);
158        op.setLocation(new Point(1, 2));
159        op.getSize();
160        op.size();
161        op.setSize(1, 32);
162        op.resize(1, 32);
163        op.setSize(new Dimension(1, 32));
164        op.resize(new Dimension(1, 32));
165        op.getBounds();
166        op.bounds();
167        op.setBounds(10, 10, 10, 10);
168        op.setBounds(new Rectangle(10, 10, 10, 10));
169        op.isLightweight();
170        op.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
171        op.getCursor();
172        op.isCursorSet();
173        op.inside(1, 2);
174        op.contains(new Point(1, 2));
175        op.isFocusable();
176        op.setFocusable(true);
177        op.setFocusable(false);
178        op.transferFocus();
179        op.getFocusCycleRootAncestor();
180        op.nextFocus();
181        op.transferFocusUpCycle();
182        op.hasFocus();
183        op.isFocusOwner();
184        op.toString();
185        op.setComponentOrientation(ComponentOrientation.LEFT_TO_RIGHT);
186        op.setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
187        op.setComponentOrientation(ComponentOrientation.UNKNOWN);
188        op.getComponentOrientation();
189    }
190}
191