RFR: 8342098: Write a test to compare the images [v3]

[Naveen Narayanan]

On Mon, 21 Oct 2024 08:23:31 GMT, Manukumar V S <mvs at openjdk.org> wrote:

>> Naveen Narayanan has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   8342098: Updated review comments
>
> test/jdk/java/awt/Robot/ScreenCaptureRobotTest.java line 103:
> 
>> 101:                     + "the actual image";
>> 102:             System.err.println("Test failed");
>> 103:             throw new RuntimeException(errorMessage);
> 
> Suggestion:
> 
>             System.err.println("Test failed");
>             saveImage(capturedImage,"robotCapture.png");
>             saveImage(realImage,"realImage.png");
>             throw new RuntimeException(errorMessage);

@manukumarvs 
Right, test passed with sRGB profile
in MacOS 14 & earlier version 12 as well.

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PR Review Comment: https://git.openjdk.org/jdk/pull/21524#discussion_r1808619067