<AWT Dev> [10] Review Request: JDK-8154468 : [TEST_BUG] java/awt/Window/MultiWindowApp/ChildAlwaysOnTopTest.java

Pankaj Bansal pankaj.b.bansal at oracle.com
Thu Sep 7 05:55:07 UTC 2017

Hi Sergey,

Yes, I have verified this thing. The test passes for "Generic RGB profile" and fails for other profiles with the proposed fix. 

Pankaj Bansal

-----Original Message-----
From: Sergey Bylokhov 
Sent: Wednesday, September 6, 2017 8:54 PM
To: Pankaj Bansal; awt-dev at openjdk.java.net
Subject: Re: <AWT Dev> [10] Review Request: JDK-8154468 : [TEST_BUG] java/awt/Window/MultiWindowApp/ChildAlwaysOnTopTest.java

Hi, Pankaj.

The description of the https://bugs.openjdk.java.net/browse/JDK-8181305
mentioned that non "Generic RGB profile" is used, but our tests expect to be run on "Generic RGB profile" only. Please confirm that an updated fix in this bug will pass on osx if ""Generic RGB" is used.

On 9/6/17 03:39, Pankaj Bansal wrote:
> Hi All,
> Please review the fix for test program 
> java/awt/Window/MultiWindowApp/ChildAlwaysOnTopTest.java for JDK 10.
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8154468
> Webrev:
> http://cr.openjdk.java.net/~aghaisas/pankaj/8154468/webrev.0/
> Issue:
> java/awt/Window/MultiWindowApp/ChildAlwaysOnTopTest.java test fails 
> due to insufficient robot delay.
> Fix:
> Increased the delay for robot before calling robot.getPixelColor to 
> account for rendering delay.
> Note:
> The test passes on Windows and Linux with the given fix. However, it 
> fails on MacOS due to some other bug in the Robot.getPixelColor 
> functionality. It returns wrong color value for any pixel. The bug ID 
> for the issue is https://bugs.openjdk.java.net/browse/JDK-8181305
> Regards,
> Pankaj Bansal

Best regards, Sergey.

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