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365 Commits (5a94e8fb5bf937f4304b6647fac12db2ee608d41)

Author SHA1 Message Date
Tyler Goodlet ad19bf2cf1 Remove `tractor.run()` once and for all 
It's been deprecated for a while now and all docs and tests have been
changed.

Closes #183
 2022-09-15 23:41:28 -04:00
Tyler Goodlet ba4d4e9af3 Change test import 2022-09-15 23:41:28 -04:00
Tyler Goodlet 2d387f2610 Add in issue link for nested cases 2022-08-02 12:17:34 -04:00
Tyler Goodlet 8115759984 Mark final nested-actor debugger test 2022-08-02 12:17:34 -04:00
Tyler Goodlet fa4388835c Add an expect wrapper, use in hanging CI test 2022-08-02 12:17:34 -04:00
Tyler Goodlet 54de72d8df Loosen timeout on nested child re-locking 2022-08-02 12:17:34 -04:00
Tyler Goodlet e4771eec16 Go back to skipping since xfail is wack 2022-08-02 12:17:28 -04:00
Tyler Goodlet a9aaee9dbd Use xfails for nested cases, revert prompt expect 2022-08-02 12:17:28 -04:00
Tyler Goodlet aca9a6b99a Try just skipping nested actor tests in CI 2022-08-02 12:17:28 -04:00
Tyler Goodlet 8896ba2bf8 Use `assert_before` more extensively 2022-08-02 12:17:28 -04:00
Tyler Goodlet 87b2ccb86a Try less times for EOF 2022-08-02 12:17:28 -04:00
Tyler Goodlet 08cf03cd9e Handle missing prompt render case? 2022-08-02 12:17:28 -04:00
Tyler Goodlet 6f01c78122 Disable `pygments` highlighting on ctlc tests 2022-08-02 12:17:28 -04:00
Tyler Goodlet 457499bc2e Avoid infinite wait for EOF 2022-08-02 12:17:28 -04:00
Tyler Goodlet a4bac135d9 Use `pytest-timeout` plug to try and prevent CI hang 2022-08-02 12:17:28 -04:00
Tyler Goodlet 20c660faa7 Add timeout on spawn error msg check 2022-08-02 12:17:28 -04:00
Tyler Goodlet a4538a3d84 Drop ctlc tests on Py3.9... 
After many tries I just don't think it's worth it to make the tests work
since the repl UX in `pdbpp` is so unreliable in the latest release and
honestly we're trying to go 3.10+ ASAP.

Further,
- entirely drop the pattern matching inside the `do_ctlc()` for now.
- add a `subactor_error` parametrization that catches a case that
  previously caused a hang (when you use 'next' immediately after the
  first crash/debug lock (the fix was pushed just before this commit).
 2022-08-02 12:17:28 -04:00
Tyler Goodlet cb0c47c42a Try disabling prompt expect in ctrlc cases 2022-08-02 12:17:28 -04:00
Tyler Goodlet 808d7ae2c6 Add timeout guard around caller side context open 2022-08-02 12:17:28 -04:00
Tyler Goodlet 4779badd96 Add before assert helper and print console bytes on fail 2022-08-02 12:17:28 -04:00
Tyler Goodlet 6bdcbdb96f Do child decode on `do_ctlc` exit? 2022-08-02 12:17:28 -04:00
Tyler Goodlet adbebd3f06 Add ctl-c to remaining tests, only expect prompt in non-CI 2022-08-02 12:17:28 -04:00
Tyler Goodlet a2e90194bc Add ctl-c case to `subactor_breakpoint` example test 2022-08-02 12:17:28 -04:00
Tyler Goodlet 617d57dc35 Disable ctl-c prompt checks again 2022-08-02 12:17:28 -04:00
Tyler Goodlet dadd5e6148 Add back prompt expect via flag 2022-08-02 12:17:28 -04:00
Tyler Goodlet a72350118c Test: drop expect prompt 2022-08-02 12:17:28 -04:00
Tyler Goodlet 70ad0f6b8e Add longer delays around ctl-c loop, don't expect longlist 2022-08-02 12:17:28 -04:00
Tyler Goodlet 56b30a9a53 Add sleep around ctl-c iteration loop 2022-08-02 12:17:27 -04:00
Tyler Goodlet 64909e676e Fix loglevel in subactor test; actually pass the level XD 2022-08-02 12:17:27 -04:00
Tyler Goodlet bd7d507153 Guard against `asyncio` cancelled logged to console 2022-08-02 12:17:16 -04:00
Tyler Goodlet 9bc38cbf04 Add slight delay 2nd ctlc round.. 2022-08-02 12:17:06 -04:00
Tyler Goodlet 439d320a25 Add basic ctl-c testing cases to suite 2022-08-02 12:16:58 -04:00
Tyler Goodlet 2a61aa099b Move pydantic-click hang example to new dir, skip in test suite 2022-08-02 12:16:58 -04:00
Tyler Goodlet 05790a20c1 Slight lint fixes 2022-07-15 11:18:48 -04:00
Tyler Goodlet ce01f6b21c Increase timeout for CI/windows 2022-07-14 20:44:10 -04:00
Tyler Goodlet 38d03858d7 Fix `asyncio`-task-sync and error propagation 
This fixes an previously undetected bug where if an
`.open_channel_from()` spawned task errored the error would not be
propagated to the `trio` side and instead would fail silently with
a console log error. What was most odd is that it only seems easy to
trigger when you put a slight task sleep before the error is raised
(:eyeroll:). This patch adds a few things to address this and just in
general improve iter-task lifetime syncing:

- add `LinkedTaskChannel._trio_exited: bool` a flag set from the `trio`
  side when the channel block exits.
- add a `wait_on_aio_task: bool` flag to `translate_aio_errors` which
  toggles whether to wait the `asyncio` task termination event on exit.
- cancel the `asyncio` task if the trio side has ended, when
  `._trio_exited == True`.
- always close the `trio` mem channel when the task exits such that
  the `asyncio` side can error on any next `.send()` call.
 2022-07-14 16:35:41 -04:00
Tyler Goodlet 98de2fab31 Add context test that opens an inter-task-channel that errors 2022-07-14 16:13:12 -04:00
Tyler Goodlet 1c63bb6130 Sort fan out results before comparison in test 2022-04-12 19:49:36 -04:00
Tyler Goodlet 9c27858aaf WIP prints to debug frickin windows 2022-04-12 16:48:50 -04:00
Tyler Goodlet fa354ffe2b Handle not all values pulled case 2022-04-12 15:51:06 -04:00
Tyler Goodlet 333fad8819 Facepalm: join nursery first to avoid channel-closed-too-early 2022-04-12 15:06:35 -04:00
Tyler Goodlet 90593611bb Add test for `LinkedTaskChannel.subscribe()` fanout feature 2022-04-12 15:06:35 -04:00
Tyler Goodlet 9c43bb28f1 Add a new "trioisms" test mod for tracking `trio` wishlist behaviour 2022-04-12 13:05:56 -04:00
Tyler Goodlet e45251db56 Simplify to form submitted to njs 2022-04-12 13:05:26 -04:00
Tyler Goodlet faf751acac WIP reproduce deadlock issue during error from piker 2022-04-12 13:04:46 -04:00
Tyler Goodlet 13c8300226 Add a sub-actor managed service nursery test scenario 2022-04-12 11:42:44 -04:00
Tyler Goodlet c5acc3b969 Pack tuple keys as . delim strs in registry tests 2022-02-15 08:48:07 -05:00
Tyler Goodlet ffe88de53b Better idea: start a `tractor.experimental` subpkg 2022-01-29 14:03:55 -05:00
Tyler Goodlet 9ab04b1f6b One more increase for py3.10 2022-01-21 12:20:06 -05:00
Tyler Goodlet b3ff4b7804 Increase some timeouts for windows 2022-01-21 12:20:06 -05:00
Tyler Goodlet d65912e1ae Increase kbi delay in remote cancel test 2021-12-17 09:38:04 -05:00
Tyler Goodlet 9a2de90de6 Add mid stream echoserver "bail" cases 2021-12-17 09:38:04 -05:00
Tyler Goodlet 2b9b29eb71 Add an asyncio echo server test 2021-12-17 09:38:04 -05:00
Tyler Goodlet c4b3bb354e Port tests to handle our new `asyncio` cancelled type 2021-12-17 09:38:04 -05:00
Tyler Goodlet ad2567dd73 Add first set of interloop streaming tests 2021-12-17 09:38:04 -05:00
Tyler Goodlet d27ddb7bbb Add a basic `open_channel_from()` streaming test 2021-12-17 09:38:04 -05:00
Tyler Goodlet e815f766f6 Add a cancelled-from-remote-trio-task case 2021-12-17 09:38:04 -05:00
Tyler Goodlet c19123b588 Add trio-cancels-anursery-cancels-aio test 2021-12-17 09:38:04 -05:00
Tyler Goodlet 04c0eda69d Add an `asyncio`-internal cancel test 
Verify that if the `asyncio` side task cancels (itself) that we raise
that `asyncio.CancelledError` on the `trio` side.  In the case where
`trio` initiated the cancel whether or not the `asyncio` side ended up
raising `CancelledError` doesn't really matter to us as long as the far
task did indeed terminate.
 2021-12-17 09:38:04 -05:00
Tyler Goodlet 56357242e9 Add a `Portal.cancel_actor()` test 2021-12-17 09:38:04 -05:00
Tyler Goodlet 299e4192b0 Plan asyncio test set 2021-12-17 09:38:04 -05:00
Tyler Goodlet 340effae11 Add initial infected asyncio error propagation test 2021-12-17 09:38:01 -05:00
Tyler Goodlet 916e27eedc Adjust cancelled test to expect raised overrun error 2021-12-16 19:59:10 -05:00
Tyler Goodlet 9650b010de Add a test for the real issue: error overriding 
The underlying issue is actually that a nested `Context` which was
cancelled was overriding the local error that triggered that secondary's
context's cancellation in the first place XD. This test catches that
case.

Relates to https://github.com/pikers/piker/issues/244
 2021-12-16 19:59:10 -05:00
Tyler Goodlet c38d0f826e Add an unserializable value causes error before started test 2021-12-16 19:59:10 -05:00
Tyler Goodlet 21a9c47496 Parameterize over cache keying methods: kwargs and "key" 2021-12-16 18:02:03 -05:00
Tyler Goodlet 67dc0d014c Add basic `maybe_open_context()` caching test 2021-12-16 18:02:03 -05:00
Tyler Goodlet 9b1d8bf7b0 Of course, increase the timeout for windows.. 2021-12-16 18:02:03 -05:00
Tyler Goodlet f617da6ff1 Add timeout around test and prints for guidance 2021-12-16 18:02:03 -05:00
Tyler Goodlet 4a0252baf2 Add task-cached stream test 2021-12-16 18:02:03 -05:00
Tyler Goodlet 1652716574 Add timeout to streaming test 2021-12-16 16:19:09 -05:00
Tyler Goodlet 79d63585b0 Add a multi-task fan out streaming test 
This actually catches a lot of bugs to do with stream termination and
``MsgStream.subscribe()`` usage where the underlying stream closes from
the producer side. When this passes the broadcaster logic will have to
ensure non-lossy fan out semantics and closure tracking.
 2021-12-16 16:16:23 -05:00
Tyler Goodlet a38a983225 Increase debugger poll delay back to prior value 
If we make it too fast a nursery with debug mode children can cancel
too fast and causes some test failures. It's likely not a huge deal
anyway since the purpose of this poll/check is for human interaction
and the current delay isn't really that noticeable.

Decrease log levels in the debug module to avoid console noise when in
use. Toss in some more detailed comments around the new debugger lock
points.
 2021-12-10 11:54:27 -05:00
Tyler Goodlet 4f411d6926 Add a per actor debug mode test 2021-12-09 17:53:31 -05:00
Tyler Goodlet 95c52436e5 Adjust multi-actor debugger test 
It turns out recent improvements have made the debugger too good
so we need to just terminate the continue loop in this test when
we finally see the "spawn error" crash out because the breakpoint
forever case will literally, continue forever XD
 2021-12-07 16:46:03 -05:00
Tyler Goodlet e51c0e17a2 Properly set console logging in test suite 2021-12-07 13:17:10 -05:00
Tyler Goodlet 205e254072 Make test suite use default log level 2021-12-07 13:13:40 -05:00
Tyler Goodlet 703dee8a59 Add stream open before started, detailed semantics comment 2021-12-07 09:48:35 -05:00
Tyler Goodlet df59071747 Bleh cast to list for `msgpack` 2021-12-06 18:07:14 -05:00
Tyler Goodlet efba5229fc Move context-streaming operational tests into one mod 2021-12-06 16:45:44 -05:00
Tyler Goodlet fd6f4574ce Rename test mod 2021-12-06 16:38:27 -05:00
Tyler Goodlet 52a2b7a5ed Bump windows timeout again 2021-12-06 16:32:23 -05:00
Tyler Goodlet 63ecae70c4 Add a basic no-errors-when-backpressure stream test 2021-12-06 16:32:23 -05:00
Tyler Goodlet a79cdc7b44 Make cancel case expect multi-error 2021-12-06 16:32:23 -05:00
Tyler Goodlet 58805a0430 Slight delay to avoid flaky bcast race 2021-12-06 12:17:37 -05:00
Tyler Goodlet 142083d81b Don't cancel the context on overrun cases 2021-12-06 11:54:21 -05:00
Tyler Goodlet f3432bd8fb Enable bp on clustering test 2021-12-05 20:02:55 -05:00
Tyler Goodlet 7b9d410c4d Adjust remaining examples and tests for non-backpressure default 2021-12-05 19:52:09 -05:00
Tyler Goodlet 2b05ffcc23 Add context stream overrun tests 2021-12-05 19:50:39 -05:00
Tyler Goodlet 872b24aedd Prove we've fixed #265 2021-12-03 14:49:55 -05:00
Tyler Goodlet 3f6099f161 Add a double started error checking test 2021-12-03 10:08:55 -05:00
Tyler Goodlet 568902a5a9 Add test for #265: "msg sent before stream opened" 
This always triggered the mentioned race condition.
We need to figure out the best approach to avoid this case.
 2021-12-03 10:08:55 -05:00
Tyler Goodlet a29924f330 Don't assume exception order from nursery 2021-12-02 08:45:58 -05:00
Tyler Goodlet 16a3321a38 Increase timeout for windows.. 2021-11-29 21:52:30 -05:00
Tyler Goodlet 121f7fd844 Draft test that shows a slow daemon cancellation 
Currently if the spawn task is waiting on a daemon actor it is likely in
`await proc.wait()`, however, if the actor nursery is subsequently
cancelled this checkpoint will be abandoned and the hard proc reaping
sequence will execute which results in a up to 3 second wait before
a "hard" system signal is sent to the child.  Ideally such
a cancelled-during-daemon-actor-wait condition is instead handled by
first trying to cancel the remote actor using `Portal.cancel_actor()` (a
"graceful" remote cancel request) which should (presuming normal runtime
operation) result in an immediate collection of the process after normal
actor (remotely triggered) runtime cancellation.
 2021-11-29 16:03:14 -05:00
Tyler Goodlet 57e98b25e7 Increase timeout, windows... 2021-11-20 13:08:19 -05:00
Tyler Goodlet f32ccd76aa Add `Portal.result()` is None test case 
This demonstrates a bug where if the remote `.run_in_actor()` task
returns `None` then multiple calls to `Portal.result()` will hang
forever...
 2021-11-20 13:02:08 -05:00
Tyler Goodlet d0f5c7a5e2 Change to `gather_contexts()`, use event for graceful exit 
The api we've made here is actually closer to `asyncio.gather()` but
with opening async context managers instead of funcs. Use another event
to allow for graceful teardown of children on non-cancellation exits
and add a doc string.
 2021-10-24 14:00:01 -04:00
overclockworked64 b91adcf38d Get rid of external teardown trigger 2021-10-23 16:17:30 -04:00
overclockworked64 c1089dbd95 Add a clustering test 2021-10-23 16:17:30 -04:00