RFR: 8341316: [macos] javax/swing/ProgressMonitor/ProgressMonitorEscapeKeyPress.java fails sometimes in macos

Tue Oct 1 17:07:08 UTC 2024

javax/swing/ProgressMonitor/ProgressMonitorEscapeKeyPress.java fails sometimes in macos.
This could be because of a synchronisation issue in the test.

Fix: I have refactored the test to have a CountDownLatch to monitor the ProgressMonitor and when it reaches 20%, it will be triggered. I have also removed the ProgressMonitor update logic execution from EDT as it would block the EDT sometimes. Also added a proper frame disposal mechanism.

Testing:
This is properly tested multiple times in all available platforms in mach5.

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Commit messages:
 - 8341316: [macos] javax/swing/ProgressMonitor/ProgressMonitorEscapeKeyPress.java fails sometimes in macos

Changes: https://git.openjdk.org/jdk/pull/21293/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21293&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8341316
  Stats: 75 lines in 1 file changed: 15 ins; 21 del; 39 mod
  Patch: https://git.openjdk.org/jdk/pull/21293.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21293/head:pull/21293

PR: https://git.openjdk.org/jdk/pull/21293