1 /*
2 * Copyright (c) 2009, 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 %W% %E%
26 @key headful
27 @bug 6818312
28 @summary The size returned by SecurityWarning.getSize() should not be zero
29 @author anthony.petrov@sun.com: area=awt.toplevel
30 @library ../../../../java/awt/regtesthelpers
31 @modules java.desktop/com.sun.awt
32 java.desktop/sun.awt
33 @build Util CustomSecurityManager CopyClassFile
34 @run main CopyClassFile CustomSecurityManager bootcp/
35 @run main/othervm/secure=CustomSecurityManager -Xbootclasspath/a:bootcp GetSizeShouldNotReturnZero
36 */
37
38 /**
39 * GetSizeShouldNotReturnZero.java
40 *
41 * summary: The size returned by SecurityWarning.getSize() should not be zero
42 */
43
44 import com.sun.awt.SecurityWarning;
45 import test.java.awt.regtesthelpers.Util;
46
47 import java.awt.*;
48
49 public class GetSizeShouldNotReturnZero
50 {
51 private static void init()
52 {
53 Frame f = new Frame();
54 f.setSize(100, 100);
55 f.setVisible(true);
56
57 Robot robot = Util.createRobot();
58 Util.waitForIdle(robot);
59
60 Dimension size = SecurityWarning.getSize(f);
61 if (size.width == 0 || size.height == 0) {
62 fail("Reported security warning size: " + size);
63 return;
64 }
65 pass();
66 }//End init()
67
68
69 /*****************************************************
70 * Standard Test Machinery Section
71 * DO NOT modify anything in this section -- it's a
72 * standard chunk of code which has all of the
73 * synchronisation necessary for the test harness.
74 * By keeping it the same in all tests, it is easier
75 * to read and understand someone else's test, as
76 * well as insuring that all tests behave correctly
77 * with the test harness.
78 * There is a section following this for test-
79 * classes
80 ******************************************************/
81 private static boolean theTestPassed = false;
82 private static boolean testGeneratedInterrupt = false;
83 private static String failureMessage = "";
84
85 private static Thread mainThread = null;
86
87 private static int sleepTime = 300000;
88
89 // Not sure about what happens if multiple of this test are
90 // instantiated in the same VM. Being static (and using
91 // static vars), it aint gonna work. Not worrying about
92 // it for now.
93 public static void main( String args[] ) throws InterruptedException
94 {
95 mainThread = Thread.currentThread();
96 try
97 {
98 init();
99 }
100 catch( TestPassedException e )
101 {
102 //The test passed, so just return from main and harness will
103 // interepret this return as a pass
104 return;
105 }
106 //At this point, neither test pass nor test fail has been
107 // called -- either would have thrown an exception and ended the
108 // test, so we know we have multiple threads.
109
110 //Test involves other threads, so sleep and wait for them to
111 // called pass() or fail()
112 try
113 {
114 Thread.sleep( sleepTime );
115 //Timed out, so fail the test
116 throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" );
117 }
118 catch (InterruptedException e)
119 {
120 //The test harness may have interrupted the test. If so, rethrow the exception
121 // so that the harness gets it and deals with it.
122 if( ! testGeneratedInterrupt ) throw e;
123
124 //reset flag in case hit this code more than once for some reason (just safety)
125 testGeneratedInterrupt = false;
126
127 if ( theTestPassed == false )
128 {
129 throw new RuntimeException( failureMessage );
130 }
131 }
132
133 }//main
134
135 public static synchronized void setTimeoutTo( int seconds )
136 {
137 sleepTime = seconds * 1000;
138 }
139
140 public static synchronized void pass()
141 {
142 System.out.println( "The test passed." );
143 System.out.println( "The test is over, hit Ctl-C to stop Java VM" );
144 //first check if this is executing in main thread
145 if ( mainThread == Thread.currentThread() )
146 {
147 //Still in the main thread, so set the flag just for kicks,
148 // and throw a test passed exception which will be caught
149 // and end the test.
150 theTestPassed = true;
151 throw new TestPassedException();
152 }
153 theTestPassed = true;
154 testGeneratedInterrupt = true;
155 mainThread.interrupt();
156 }//pass()
157
158 public static synchronized void fail()
159 {
160 //test writer didn't specify why test failed, so give generic
161 fail( "it just plain failed! :-)" );
162 }
163
164 public static synchronized void fail( String whyFailed )
165 {
166 System.out.println( "The test failed: " + whyFailed );
167 System.out.println( "The test is over, hit Ctl-C to stop Java VM" );
168 //check if this called from main thread
169 if ( mainThread == Thread.currentThread() )
170 {
171 //If main thread, fail now 'cause not sleeping
172 throw new RuntimeException( whyFailed );
173 }
174 theTestPassed = false;
175 testGeneratedInterrupt = true;
176 failureMessage = whyFailed;
177 mainThread.interrupt();
178 }//fail()
179
180 }// class GetSizeShouldNotReturnZero
181
182 //This exception is used to exit from any level of call nesting
183 // when it's determined that the test has passed, and immediately
184 // end the test.
185 class TestPassedException extends RuntimeException
186 {
187 }