| /* |
| * Copyright (c) 2007, 2018, 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. |
| */ |
| |
| /* |
| @test |
| @key headful |
| @bug 4199506 |
| @summary java.awt.print.PageFormat.setpaper(Paper paper) |
| assertion test fails by not throwing |
| NullPointerException when a null paper instance is |
| passed as argument and this is specified in the doc. |
| @author rbi: area=PageFormat |
| @run main NullPaper |
| */ |
| |
| |
| //*** global search and replace NullPaper with name of the test *** |
| |
| /** |
| * NullPaper.java |
| * |
| * summary: java.awt.print.PageFormat.setpaper(Paper paper) |
| assertion test fails by not throwing |
| NullPointerException when a null paper instance is |
| passed as argument and this is specified in the doc. |
| |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import java.awt.geom.*; |
| import java.awt.print.*; |
| |
| // This test is a "main" test as applets would need Runtime permission |
| // "queuePrintJob". |
| |
| public class NullPaper { |
| |
| private static void init() |
| { |
| boolean settingNullWorked = false; |
| |
| try { |
| /* Setting the paper to null should throw an exception. |
| * The bug was the exception was not being thrown. |
| */ |
| new PageFormat().setPaper(null); |
| settingNullWorked = true; |
| |
| /* If the test succeeds we'll end up here, so write |
| * to standard out. |
| */ |
| } catch (NullPointerException e) { |
| pass(); |
| |
| /* The test failed if we end up here because an exception |
| * other than the one we were expecting was thrown. |
| */ |
| } catch (Exception e) { |
| fail("Instead of the expected NullPointerException, '" + e + "' was thrown."); |
| } |
| |
| if (settingNullWorked) { |
| fail("The expected NullPointerException was not thrown"); |
| } |
| |
| }//End init() |
| |
| |
| /***************************************************** |
| Standard Test Machinery Section |
| DO NOT modify anything in this section -- it's a |
| standard chunk of code which has all of the |
| synchronisation necessary for the test harness. |
| By keeping it the same in all tests, it is easier |
| to read and understand someone else's test, as |
| well as insuring that all tests behave correctly |
| with the test harness. |
| There is a section following this for test-defined |
| classes |
| ******************************************************/ |
| private static boolean theTestPassed = false; |
| private static boolean testGeneratedInterrupt = false; |
| private static String failureMessage = ""; |
| |
| private static Thread mainThread = null; |
| |
| private static int sleepTime = 300000; |
| |
| public static void main( String args[] ) throws InterruptedException |
| { |
| mainThread = Thread.currentThread(); |
| try |
| { |
| init(); |
| } |
| catch( TestPassedException e ) |
| { |
| //The test passed, so just return from main and harness will |
| // interepret this return as a pass |
| return; |
| } |
| //At this point, neither test passed nor test failed has been |
| // called -- either would have thrown an exception and ended the |
| // test, so we know we have multiple threads. |
| |
| //Test involves other threads, so sleep and wait for them to |
| // called pass() or fail() |
| try |
| { |
| Thread.sleep( sleepTime ); |
| //Timed out, so fail the test |
| throw new RuntimeException( "Timed out after " + sleepTime/1000 + " seconds" ); |
| } |
| catch (InterruptedException e) |
| { |
| if( ! testGeneratedInterrupt ) throw e; |
| |
| //reset flag in case hit this code more than once for some reason (just safety) |
| testGeneratedInterrupt = false; |
| if ( theTestPassed == false ) |
| { |
| throw new RuntimeException( failureMessage ); |
| } |
| } |
| |
| }//main |
| |
| public static synchronized void setTimeoutTo( int seconds ) |
| { |
| sleepTime = seconds * 1000; |
| } |
| |
| public static synchronized void pass() |
| { |
| System.out.println( "The test passed." ); |
| System.out.println( "The test is over, hit Ctl-C to stop Java VM" ); |
| //first check if this is executing in main thread |
| if ( mainThread == Thread.currentThread() ) |
| { |
| //Still in the main thread, so set the flag just for kicks, |
| // and throw a test passed exception which will be caught |
| // and end the test. |
| theTestPassed = true; |
| throw new TestPassedException(); |
| } |
| //pass was called from a different thread, so set the flag and interrupt |
| // the main thead. |
| theTestPassed = true; |
| testGeneratedInterrupt = true; |
| mainThread.interrupt(); |
| }//pass() |
| |
| public static synchronized void fail() |
| { |
| //test writer didn't specify why test failed, so give generic |
| fail( "it just plain failed! :-)" ); |
| } |
| |
| public static synchronized void fail( String whyFailed ) |
| { |
| System.out.println( "The test failed: " + whyFailed ); |
| System.out.println( "The test is over, hit Ctl-C to stop Java VM" ); |
| //check if this called from main thread |
| if ( mainThread == Thread.currentThread() ) |
| { |
| //If main thread, fail now 'cause not sleeping |
| throw new RuntimeException( whyFailed ); |
| } |
| theTestPassed = false; |
| testGeneratedInterrupt = true; |
| failureMessage = whyFailed; |
| mainThread.interrupt(); |
| }//fail() |
| |
| }// class NullPaper |
| |
| //This exception is used to exit from any level of call nesting |
| // when it's determined that the test has passed, and immediately |
| // end the test. |
| class TestPassedException extends RuntimeException |
| { |
| } |