1 /*
2 * Copyright (c) 2018, 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 * @bug 8153732
27 * @requires (os.family == "Windows")
28 * @summary Windows remote printer changes do not reflect in lookupPrintServices()
29 * @ignore Requires a new network printer installation\removal
30 * @run main/manual RemotePrinterStatusRefresh
31 */
32
33 import java.awt.GridBagConstraints;
34 import java.awt.GridBagLayout;
35 import java.awt.event.ActionEvent;
36 import java.awt.print.PageFormat;
37 import java.awt.print.Paper;
38 import java.awt.print.PrinterException;
39 import java.util.concurrent.CountDownLatch;
40 import java.util.concurrent.TimeUnit;
41 import javax.swing.BorderFactory;
42 import javax.swing.Box;
43 import javax.swing.JButton;
44 import javax.swing.JFrame;
45 import javax.swing.JLabel;
46 import javax.swing.JPanel;
47 import javax.swing.JTextArea;
48 import javax.swing.SwingUtilities;
49 import java.awt.print.PrinterJob;
50 import javax.print.PrintService;
51
52 public class RemotePrinterStatusRefresh
53 {
54 private static TestUI test = null;
55 public static void main(String args[]) throws Exception {
56 final CountDownLatch latch = new CountDownLatch(1);
57
58 // Test UI creation
59 test = new TestUI(latch);
60
61 SwingUtilities.invokeAndWait(new Runnable() {
62 @Override
63 public void run() {
64 try {
65 test.createUI();
66 } catch (Exception e) {
67 throw new RuntimeException(e);
68 }
69 }
70 });
71
72 // RemotePrinterStatusRefresh creation
73 RemotePrinterStatusRefresh RemotePrinterStatusRefresh = new RemotePrinterStatusRefresh();
74 SwingUtilities.invokeAndWait(() -> {
75 collectPrintersList(test.resultsTextArea, true);
76 });
77
78 // 8 min = 480000 msec
79 if(waitForFlag(480000)) {
80 SwingUtilities.invokeAndWait(() -> {
81 collectPrintersList(test.resultsTextArea, false);
82 });
83 } else {
84 dispose();
85 throw new RuntimeException("No new network printer got added/removed!! Test timed out!!");
86 }
87
88 boolean status = latch.await(1, TimeUnit.MINUTES);
89 if (!status) {
90 dispose();
91 throw new RuntimeException("Test timed out.");
92 }
93
94 if (test.testResult == false) {
95 dispose();
96 throw new RuntimeException("Test Failed.");
97 }
98
99 dispose();
100 }
101
102 public static void dispose() throws Exception {
103 SwingUtilities.invokeAndWait(() -> {
104 test.disposeUI();
105 });
106 }
107
108 public static boolean waitForFlag (long maxTimeoutInMsec) throws Exception {
109 while(!test.isAdded && maxTimeoutInMsec > 0) {
110 maxTimeoutInMsec -= 100;
111 Thread.sleep(100);
112 }
113
114 if(maxTimeoutInMsec <= 0) {
115 return false;
116 } else {
117 return true;
118 }
119 }
120
121 private static void collectPrintersList(JTextArea textArea, boolean before) {
122 if(before) {
123 System.out.println("List of printers(before): ");
124 textArea.setText("List of printers(before): \n");
125 for (PrintService printServiceBefore : PrinterJob.lookupPrintServices()) {
126 System.out.println(printServiceBefore);
127 textArea.append(printServiceBefore.toString());
128 textArea.append("\n");
129 }
130 } else {
131 textArea.append("\n");
132 System.out.println("List of printers(after): ");
133 textArea.append("List of printers(after): \n");
134 for (PrintService printServiceAfter : PrinterJob.lookupPrintServices()) {
135 System.out.println(printServiceAfter);
136 textArea.append(printServiceAfter.toString());
137 textArea.append("\n");
138 }
139 }
140 }
141 }
142
143 class TestUI {
144 private static JFrame mainFrame;
145 private static JPanel mainControlPanel;
146
147 private static JTextArea instructionTextArea;
148
149 private static JPanel resultButtonPanel;
150 private static JButton passButton;
151 private static JButton failButton;
152 private static JButton addedButton;
153
154 private static JPanel testPanel;
155 private static JButton testButton;
156 private static JLabel buttonPressCountLabel;
157
158 private static GridBagLayout layout;
159 private final CountDownLatch latch;
160 public boolean testResult = false;
161 public volatile Boolean isAdded = false;
162 public static JTextArea resultsTextArea;
163
164 public TestUI(CountDownLatch latch) throws Exception {
165 this.latch = latch;
166 }
167
168 public final void createUI() {
169 mainFrame = new JFrame("RemotePrinterStatusRefresh");
170 layout = new GridBagLayout();
171 mainControlPanel = new JPanel(layout);
172 resultButtonPanel = new JPanel(layout);
173 testPanel = new JPanel(layout);
174 GridBagConstraints gbc = new GridBagConstraints();
175
176 // Create Test instructions
177 String instructions
178 = "This test displays the current list of printers(before) attached to \n"
179 + "this computer in the results panel.\n\n"
180 + "Please follow the below steps for this manual test\n"
181 + "--------------------------------------------------------------------\n"
182 + "Step 1: Add/Remove a new network printer and Wait for 4 minutes after adding/removing\n"
183 + "Step 2: Then click on 'Printer Added/Removed' button\n"
184 + "Step 2: Once the new network printer is added/removed, see if it is \n"
185 + " the same as displayed/not displayed in the results panel.\n"
186 + "Step 3: If displayed/not displayed, then click 'Pass' else click on 'Fail' button";
187
188 instructionTextArea = new JTextArea();
189 instructionTextArea.setText(instructions);
190 instructionTextArea.setEditable(false);
191 instructionTextArea.setBorder(BorderFactory.
192 createTitledBorder("Test Instructions"));
193
194 gbc.gridx = 0;
195 gbc.gridy = 0;
196 gbc.fill = GridBagConstraints.HORIZONTAL;
197 mainControlPanel.add(instructionTextArea, gbc);
198
199 gbc.gridx = 0;
200 gbc.gridy = 1;
201 testPanel.add(Box.createVerticalStrut(50));
202 mainControlPanel.add(testPanel);
203
204 addedButton = new JButton("Printer Added/Removed");
205 addedButton.setActionCommand("Added");
206 addedButton.addActionListener((ActionEvent e) -> {
207 System.out.println("Added Button pressed!");
208 isAdded = true;
209 });
210
211 // Create resultButtonPanel with Pass, Fail buttons
212 passButton = new JButton("Pass");
213 passButton.setActionCommand("Pass");
214 passButton.addActionListener((ActionEvent e) -> {
215 System.out.println("Pass Button pressed!");
216 testResult = true;
217 latch.countDown();
218 disposeUI();
219 });
220
221 failButton = new JButton("Fail");
222 failButton.setActionCommand("Fail");
223 failButton.addActionListener((ActionEvent e) -> {
224 System.out.println("Fail Button pressed!");
225 testResult = false;
226 latch.countDown();
227 disposeUI();
228 });
229
230 gbc.gridx = 0;
231 gbc.gridy = 0;
232 resultButtonPanel.add(addedButton, gbc);
233
234 gbc.gridx = 1;
235 gbc.gridy = 0;
236 resultButtonPanel.add(passButton, gbc);
237
238 gbc.gridx = 2;
239 gbc.gridy = 0;
240 resultButtonPanel.add(failButton, gbc);
241
242 resultsTextArea = new JTextArea();
243 resultsTextArea.setEditable(false);
244 resultsTextArea.setBorder(BorderFactory.
245 createTitledBorder("Results"));
246
247 gbc.gridx = 0;
248 gbc.gridy = 1;
249 gbc.fill = GridBagConstraints.HORIZONTAL;
250 mainControlPanel.add(resultsTextArea, gbc);
251
252 gbc.gridx = 0;
253 gbc.gridy = 2;
254 mainControlPanel.add(resultButtonPanel, gbc);
255
256 mainFrame.add(mainControlPanel);
257 mainFrame.pack();
258 mainFrame.setVisible(true);
259 }
260
261 public void disposeUI() {
262 mainFrame.dispose();
263 }
264 }