RFR: 8332901: Choice/SelectCurrentItemTest/SelectCurrentItemTest.java doesn't open popup on macOS

[Harshitha Onkar]

On Thu, 15 Aug 2024 18:02:33 GMT, Alexey Ivanov <aivanov at openjdk.org> wrote:

> I looked at `java/awt/Choice/SelectCurrentItemTest/SelectCurrentItemTest.java`, ran it and noticed that the test does not open the popup of the `Choice` component on macOS 14.x.
> 
> If the popup does not open, the test does not verify anything — it always passes.
> 
> I refactored the test and added a mouse listener to the `Choice` component. If mouse click isn't registered, the test fails.
> 
> The updated test fails for me locally on macOS Sonoma 14.5. This is likely the result of [JDK-8322653](https://bugs.openjdk.org/browse/JDK-8322653): _[macos14] : Mouse clicks are not received within 3 pixels of the window boundary_.
> 
> The updated test passes on CI.

test/jdk/java/awt/Choice/SelectCurrentItemTest/SelectCurrentItemTest.java line 89:

> 87: 
> 88:         frame.setLocationRelativeTo(null);
> 89:         frame.pack();

When frame.setSize() is used, the mouse pointer on the choice drop-down button is no longer a resize indicator and the click event is received. But I guess you are planning to leave this as-is for now so as to not mask the external issue.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20601#discussion_r1719159917