[jira] Updated: (HARMONY-2444) [classlib][awt] java.awt.DisplayMode.equals(null) throws NPE instead of returning false

["Andrey Pavlenko (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/HARMONY-2444?page=all ]

Andrey Pavlenko updated HARMONY-2444:
-------------------------------------

    Attachment: DisplayMode.patch
                DisplayModeTest.patch

The patch and the regression test are attached.

> [classlib][awt] java.awt.DisplayMode.equals(null) throws NPE instead of returning false
> ---------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2444
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2444
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Pavel Dolgov
>            Priority: Minor
>         Attachments: DisplayMode.patch, DisplayModeTest.patch
>
>
> Test case:
> ------------------
> import java.awt.DisplayMode;
> import junit.framework.TestCase;
> public class TheTest extends TestCase {
>     public static void main(String args[]) {
>         junit.textui.TestRunner.run(TheTest.class);
>     }
>     public void testcase1() {
>         DisplayMode dm = new DisplayMode(1,2,3,10);
>         assertFalse(dm.equals((DisplayMode) null));             
>     }
> }
> RI Output:
> ---------------
> .
> Time: 0,111
> OK (1 test)
> Harmony output:
> ---------------
> .E
> Time: 0.01
> There was 1 error:
> 1) testcase1(TheTest)java.lang.NullPointerException
> 	at java.awt.DisplayMode.equals(DisplayMode.java)
> 	at TheTest.testcase1(TheTest.java:12)
> 	at java.lang.reflect.VMReflection.invokeMethod(Native Method)
> 	at TheTest.main(TheTest.java:8)
> FAILURES!!!
> Tests run: 1,  Failures: 0,  Errors: 1

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