viewer.git/indra/llcommon/tests/workqueue_test.cpp, branch cef_147

#824 Process source files in bulk: replace tabs with spaces, convert CRLF to LF, and trim trailing whitespaces as needed

2024-04-29T04:56:09Z

Merge remote-tracking branch 'origin/main' into DRTVWR-559

2023-10-25T23:12:13Z

SL-18837: Bump the granularity of WorkQueue timing tests.

2023-06-05T15:28:41Z

On a low-powered GitHub Mac runner, the system doesn't wake up as soon as it should, and we get spurious "too late" errors. Try a bigger time increment.

SL-18809: Add WorkSchedule; remove timestamps from WorkQueue.

2022-12-09T18:21:45Z

For work queues that don't need timestamped tasks, eliminate the overhead of a priority queue ordered by timestamp. Timestamped task support moves to WorkSchedule. WorkQueue is a simpler queue that just waits for work. Both WorkQueue and WorkSchedule can be accessed via new WorkQueueBase API. Of course the WorkQueueBase API doesn't deal with timestamps, but a WorkSchedule can be accessed directly to post timestamped tasks and then handled normally (e.g. by ThreadPool) to run them. Most ThreadPool functionality migrates to new ThreadPoolBase class, with template subclass ThreadPoolUsing or ThreadPoolUsing depending on need. ThreadPool is now an alias for ThreadPoolUsing. Importantly, ThreadPoolUsing::getQueue() delivers a reference to the specific queue subclass type, so you can post timestamped tasks on a queue retrieved from ThreadPoolUsing::getQueue(). Since ThreadPool is no longer a simple class but an alias for a particular template specialization, introduce threadpool_fwd.h to forward-declare it. Recast workqueue_test.cpp to exercise WorkSchedule, since some of the tests are time-based. A future todo would be to exercise each applicable test with both WorkQueue and WorkSchedule.

SL-16094: Fix WorkQueue test for correct behavior of runFor().

2021-11-24T17:56:48Z

Turns out that one of our WorkQueue integration tests was relying on the incorrect runFor() behavior that we just fixed, so the test broke. Now that runFor() doesn't wait around for work to be posted, use an explicit wait loop instead. To support this, add LLCond::get(functor), where functor must accept a const reference to the stored data. This new get() returns whatever the functor returns, allowing a caller to peek at the stored data. Also use universal references for all remaining LLCond functor arguments.

DRTVWR-546, SL-16220, SL-16094: Undo previous glthread branch revert.

2021-11-24T15:47:54Z

Reverting a merge is sticky: it tells git you never want to see that branch again. Merging the DRTVWR-546 branch, which contained the revert, into the glthread branch undid much of the development work on that branch. To restore it we must revert the revert. This reverts commit 029b41c0419e975bbb28454538b46dc69ce5d2ba.

Revert "SL-16220: Merge branch 'origin/DRTVWR-546' into glthread"

2021-11-15T16:25:35Z

This reverts commit 5188a26a8521251dda07ac0140bb129f28417e49, reversing changes made to 819088563e13f1d75e048311fbaf0df4a79b7e19.

SL-16220: Add tests for WorkQueue::waitForResult(), void & non-void.

2021-10-27T19:31:54Z

SL-16220: Specialize WorkQueue for callable with void return.

2021-10-25T19:55:49Z

Add a test exercising this feature.

SL-16024: Defend against two threads making "anonymous" WorkQueues.

2021-10-07T20:45:15Z

Also make workqueue_test.cpp more robust.