Commit Graph

6 Commits (d08aeaeafeaff8d9368146bf39bc9b07b1a599ac)

Author SHA1 Message Date
Tyler Goodlet 6c9bc627d8 Make ctx tests support `debug_mode: bool` fixture
Such that with `--tpdb` passed (sub)actors will engage the `pdbp` REPL
automatically and so that we can use the new `stackscope` support when
complex cases hang Bo

Also,
- simplified some type-annots (ns paths),
- doc-ed an inter-peer test func with some ascii msg flows,
- added a bottom #TODO for replicating the scenario i hit in `modden`
  where a separate client actor-tree was hanging on cancelling a `bigd`
  sub-workspace..
2024-02-20 15:14:58 -05:00
Tyler Goodlet d651f3d8e9 Tons of interpeer test cleanup
Drop all the nested `@acm` blocks and defunct comments from initial
validations. Add some todos for cases that are still unclear such as
whether the caller / streamer should have `.cancelled_caught == True` in
it's teardown.
2023-10-25 15:21:41 -04:00
Tyler Goodlet ef0cfc4b20 Get inter-peer suite passing with all `Context` state checks!
Definitely needs some cleaning and refinement but this gets us to stage
1 of being pretty frickin correct i'd say 💃
2023-10-23 18:24:23 -04:00
Tyler Goodlet ca3f7a1b6b Add a first serious inter-peer remote cancel suite
Tests that appropriate `Context` exit state, the relay of
a `ContextCancelled` error and its `.canceller: tuple[str, str]` value
are set when an inter-peer cancellation happens via an "out of band"
request method (in this case using `Portal.cancel_actor()` and that
cancellation is propagated "horizontally" to other peers. Verify that
any such cancellation scenario which also experiences an "error during
`ContextCancelled` handling" DOES NOT result in that further error being
suppressed and that the user's exception bubbles out of the
`Context.open_context()` block(s) appropriately!

Likely more tests to come as well as some factoring of the teardown
state checks where possible.

Pertains to serious testing the major work landing in #357
2023-10-18 13:59:08 -04:00
Tyler Goodlet c4cd573b26 Drop pause line from ctx cancel handler block in test 2023-10-07 18:51:59 -04:00
Tyler Goodlet 78c0d2b234 Start inter-peer cancellation test mod
Move over relevant test from the "context semantics" test module which
was already verifying peer-caused-`ContextCancelled.canceller: tuple`
error info and propagation during an inter-peer cancellation scenario.

Also begin a more general set of inter-peer cancellation tests starting
with the simplest case where when a peer is cancelled the parent should
NOT get an "muted" `trio.Cancelled` and instead
a `tractor.ContextCancelled` with a `.canceller: tuple` which points to
the sibling actor which requested the peer cancel.
2023-10-06 15:44:26 -04:00