Add tests for all uncovered BatchEnqueueContext error paths: nil task,
empty/blank typename, invalid options, group rejection, unique rejection,
and broker-down (sleeping broker). Add pipeline error test for rdb.BatchEnqueue
via cancelled context, and TestTaskOptions/TestTaskOptionsNil for the
new Options() accessor on Task.
BatchEnqueueContext had a time comparison bug where `now` was captured
before the loop but `processAt` was set to time.Now() inside
composeOptions during each iteration, causing all immediate tasks to be
incorrectly classified as scheduled and rejected.
Fix: move `now` capture inside the loop, after composeOptions.
Additionally, extend BatchEnqueueContext to support scheduled tasks in
the same pipeline. Tasks with a future ProcessAt are now routed to
scheduleCmd (ZADD to scheduled set) instead of being rejected. Only
unique and group tasks remain unsupported.
Changes:
- Add BatchEnqueueItem type pairing TaskMessage with optional ProcessAt
- Update Broker interface, RDB, and testbroker to use BatchEnqueueItem
- Route immediate tasks to enqueueCmd, scheduled tasks to scheduleCmd
- Return correct TaskState (Pending vs Scheduled) in results
- Add tests for immediate, scheduled, and mixed batch scenarios
Changes:
- Task messages are stored under "asynq:{<qname>}:t:<task_id>" key in redis, value is a HASH type and message are stored under "msg" key in the hash. The hash also stores "deadline", "timeout".
- Redis LIST and ZSET stores task message IDs
- Task messages are serialized using protocol buffer
Changes:
- Added Unique option for clients
- Require go v.13 or above (to use new errors wrapping functions)
- Fixed adding queue key to all-queues set (asynq:queues) when scheduling.
Some tests were failing due to mismatch in Score in ZSetEntry.
Changed ZSetEntry Score to float64 type so that we can use
cmpopts.EquateApprox to allow for margin when comparing.
