1 /*
2 * Copyright (c) 2009, 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 %W% %E%
26 @bug 6818312
27 @summary The size returned by SecurityWarning.getSize() should not be zero
28 @author anthony.petrov@sun.com: area=awt.toplevel
29 @library ../../../../java/awt/regtesthelpers
30 @build Util CustomSecurityManager CopyClassFile
31 @run main CopyClassFile CustomSecurityManager bootcp/
32 @run main/othervm/secure=CustomSecurityManager -Xbootclasspath/a:bootcp GetSizeShouldNotReturnZero
33 */
34
35 /**
36 * GetSizeShouldNotReturnZero.java
37 *
38 * summary: The size returned by SecurityWarning.getSize() should not be zero
39 */
40
41 import com.sun.awt.SecurityWarning;
42 import test.java.awt.regtesthelpers.Util;
43
44 import java.awt.*;
45
46 public class GetSizeShouldNotReturnZero
47 {
48 private static void init()
49 {
50 String[] instructions =
51 {
52 "This is an AUTOMATIC test, simply wait until it is done.",
53 "The result (passed or failed) will be shown in the",
54 "message window below."
55 };
56 Sysout.createDialog( );
57 Sysout.printInstructions( instructions );
58
59 Frame f = new Frame();
60 f.setSize(100, 100);
61 f.setVisible(true);
62
63 Robot robot = Util.createRobot();
64 Util.waitForIdle(robot);
65
66 Dimension size = SecurityWarning.getSize(f);
67 if (size.width == 0 || size.height == 0) {
68 fail("Reported security warning size: " + size);
69 return;
70 }
71 pass();
72 }//End init()
73
74
75 /*****************************************************
76 * Standard Test Machinery Section
77 * DO NOT modify anything in this section -- it's a
78 * standard chunk of code which has all of the
79 * synchronisation necessary for the test harness.
80 * By keeping it the same in all tests, it is easier
81 * to read and understand someone else's test, as
82 * well as insuring that all tests behave correctly
83 * with the test harness.
84 * There is a section following this for test-
85 * classes
86 ******************************************************/
87 private static boolean theTestPassed = false;
88 private static boolean testGeneratedInterrupt = false;
89 private static String failureMessage = "";
90
91 private static Thread mainThread = null;
92
93 private static int sleepTime = 300000;
94
95 // Not sure about what happens if multiple of this test are
96 // instantiated in the same VM. Being static (and using
97 // static vars), it aint gonna work. Not worrying about
98 // it for now.
99 public static void main( String args[] ) throws InterruptedException
100 {
101 mainThread = Thread.currentThread();
102 try
103 {
104 init();
105 }
106 catch( TestPassedException e )
107 {
108 //The test passed, so just return from main and harness will
109 // interepret this return as a pass
110 return;
111 }
112 //At this point, neither test pass nor test fail has been
113 // called -- either would have thrown an exception and ended the
114 // test, so we know we have multiple threads.
115
116 //Test involves other threads, so sleep and wait for them to
117 // called pass() or fail()
118 try
119 {
120 Thread.sleep( sleepTime );
121 //Timed out, so fail the test
122 throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
123 }
124 catch (InterruptedException e)
125 {
126 //The test harness may have interrupted the test. If so, rethrow the exception
127 // so that the harness gets it and deals with it.
128 if( ! testGeneratedInterrupt ) throw e;
129
130 //reset flag in case hit this code more than once for some reason (just safety)
131 testGeneratedInterrupt = false;
132
133 if ( theTestPassed == false )
134 {
135 throw new RuntimeException( failureMessage );
136 }
137 }
138
139 }//main
140
141 public static synchronized void setTimeoutTo( int seconds )
142 {
143 sleepTime = seconds * 1000;
144 }
145
146 public static synchronized void pass()
147 {
148 Sysout.println( "The test passed." );
149 Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
150 //first check if this is executing in main thread
151 if ( mainThread == Thread.currentThread() )
152 {
153 //Still in the main thread, so set the flag just for kicks,
154 // and throw a test passed exception which will be caught
155 // and end the test.
156 theTestPassed = true;
157 throw new TestPassedException();
158 }
159 theTestPassed = true;
160 testGeneratedInterrupt = true;
161 mainThread.interrupt();
162 }//pass()
163
164 public static synchronized void fail()
165 {
166 //test writer didn't specify why test failed, so give generic
167 fail( "it just plain failed! :-)" );
168 }
169
170 public static synchronized void fail( String whyFailed )
171 {
172 Sysout.println( "The test failed: " + whyFailed );
173 Sysout.println( "The test is over, hit Ctl-C to stop Java VM" );
174 //check if this called from main thread
175 if ( mainThread == Thread.currentThread() )
176 {
177 //If main thread, fail now 'cause not sleeping
178 throw new RuntimeException( whyFailed );
179 }
180 theTestPassed = false;
181 testGeneratedInterrupt = true;
182 failureMessage = whyFailed;
183 mainThread.interrupt();
184 }//fail()
185
186 }// class GetSizeShouldNotReturnZero
187
188 //This exception is used to exit from any level of call nesting
189 // when it's determined that the test has passed, and immediately
190 // end the test.
191 class TestPassedException extends RuntimeException
192 {
193 }
194
195 //*********** End Standard Test Machinery Section **********
196
197
198 //************ Begin classes defined for the test ****************
199
200 // if want to make listeners, here is the recommended place for them, then instantiate
201 // them in init()
202
203 /* Example of a class which may be written as part of a test
204 class NewClass implements anInterface
205 {
206 static int newVar = 0;
207
208 public void eventDispatched(AWTEvent e)
209 {
210 //Counting events to see if we get enough
211 eventCount++;
212
213 if( eventCount == 20 )
214 {
215 //got enough events, so pass
216
217 GetSizeShouldNotReturnZero.pass();
218 }
219 else if( tries == 20 )
220 {
221 //tried too many times without getting enough events so fail
222
223 GetSizeShouldNotReturnZero.fail();
224 }
225
226 }// eventDispatched()
227
228 }// NewClass class
229
230 */
231
232
233 //************** End classes defined for the test *******************
234
235
236
237
238 /****************************************************
239 Standard Test Machinery
240 DO NOT modify anything below -- it's a standard
241 chunk of code whose purpose is to make user
242 interaction uniform, and thereby make it simpler
243 to read and understand someone else's test.
244 ****************************************************/
245
246 /**
247 This is part of the standard test machinery.
248 It creates a dialog (with the instructions), and is the interface
249 for sending text messages to the user.
250 To print the instructions, send an array of strings to Sysout.createDialog
251 WithInstructions method. Put one line of instructions per array entry.
252 To display a message for the tester to see, simply call Sysout.println
253 with the string to be displayed.
254 This mimics System.out.println but works within the test harness as well
255 as standalone.
256 */
257
258 class Sysout
259 {
260 private static TestDialog dialog;
261
262 public static void createDialogWithInstructions( String[] instructions )
263 {
264 dialog = new TestDialog( new Frame(), "Instructions" );
265 dialog.printInstructions( instructions );
266 dialog.setVisible(true);
267 println( "Any messages for the tester will display here." );
268 }
269
270 public static void createDialog( )
271 {
272 dialog = new TestDialog( new Frame(), "Instructions" );
273 String[] defInstr = { "Instructions will appear here. ", "" } ;
274 dialog.printInstructions( defInstr );
275 dialog.setVisible(true);
276 println( "Any messages for the tester will display here." );
277 }
278
279
280 public static void printInstructions( String[] instructions )
281 {
282 dialog.printInstructions( instructions );
283 }
284
285
286 public static void println( String messageIn )
287 {
288 dialog.displayMessage( messageIn );
289 System.out.println(messageIn);
290 }
291
292 }// Sysout class
293
294 /**
295 This is part of the standard test machinery. It provides a place for the
296 test instructions to be displayed, and a place for interactive messages
297 to the user to be displayed.
298 To have the test instructions displayed, see Sysout.
299 To have a message to the user be displayed, see Sysout.
300 Do not call anything in this dialog directly.
301 */
302 class TestDialog extends Dialog
303 {
304
305 TextArea instructionsText;
306 TextArea messageText;
307 int maxStringLength = 80;
308
309 //DO NOT call this directly, go through Sysout
310 public TestDialog( Frame frame, String name )
311 {
312 super( frame, name );
313 int scrollBoth = TextArea.SCROLLBARS_BOTH;
314 instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
315 add( "North", instructionsText );
316
317 messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
318 add("Center", messageText);
319
320 pack();
321
322 setVisible(true);
323 }// TestDialog()
324
325 //DO NOT call this directly, go through Sysout
326 public void printInstructions( String[] instructions )
327 {
328 //Clear out any current instructions
329 instructionsText.setText( "" );
330
331 //Go down array of instruction strings
332
333 String printStr, remainingStr;
334 for( int i=0; i < instructions.length; i++ )
335 {
336 //chop up each into pieces maxSringLength long
337 remainingStr = instructions[ i ];
338 while( remainingStr.length() > 0 )
339 {
340 //if longer than max then chop off first max chars to print
341 if( remainingStr.length() >= maxStringLength )
342 {
343 //Try to chop on a word boundary
344 int posOfSpace = remainingStr.
345 lastIndexOf( ' ', maxStringLength - 1 );
346
347 if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
348
349 printStr = remainingStr.substring( 0, posOfSpace + 1 );
350 remainingStr = remainingStr.substring( posOfSpace + 1 );
351 }
352 //else just print
353 else
354 {
355 printStr = remainingStr;
356 remainingStr = "";
357 }
358
359 instructionsText.append( printStr + "\n" );
360
361 }// while
362
363 }// for
364
365 }//printInstructions()
366
367 //DO NOT call this directly, go through Sysout
368 public void displayMessage( String messageIn )
369 {
370 messageText.append( messageIn + "\n" );
371 System.out.println(messageIn);
372 }
373
374 }// TestDialog class
375
376