forked from goodboy/tractor
1
0
Fork 0

Add ctl-c to remaining tests, only expect prompt in non-CI

sigintsaviour_citesthackin
Tyler Goodlet 2022-07-12 13:49:36 -04:00
parent 611120c67c
commit d971e9bc9d
2 changed files with 95 additions and 11 deletions

View File

@ -85,11 +85,14 @@ def spawn_backend(request):
return request.config.option.spawn_backend
_ci_env: bool = os.environ.get('CI', False)
@pytest.fixture(scope='session')
def ci_env() -> bool:
"""Detect CI envoirment.
"""
return os.environ.get('TRAVIS', False) or os.environ.get('CI', False)
return _ci_env
@pytest.fixture(scope='session')

View File

@ -18,7 +18,7 @@ from typing import Optional
import pytest
import pexpect
from conftest import repodir
from conftest import repodir, _ci_env
# TODO: The next great debugger audit could be done by you!
@ -150,9 +150,13 @@ def do_ctlc(
child,
count: int = 3,
delay: float = 0.1,
expect_prompt: bool = True,
patt: Optional[str] = None,
# XXX: literally no idea why this is an issue in CI
# but likely will flush out (hopefully) with proper 3.10
# release of `pdbpp`...
expect_prompt: bool = True,
) -> None:
# make sure ctl-c sends don't do anything but repeat output
@ -162,7 +166,8 @@ def do_ctlc(
# TODO: figure out why this makes CI fail..
# if you run this test manually it works just fine..
if expect_prompt:
from conftest import _ci_env
if expect_prompt and not _ci_env:
time.sleep(delay)
child.expect(r"\(Pdb\+\+\)")
time.sleep(delay)
@ -315,7 +320,10 @@ def test_subactor_breakpoint(
assert 'bdb.BdbQuit' in before
def test_multi_subactors(spawn):
def test_multi_subactors(
spawn,
ctlc: bool,
):
"""
Multiple subactors, both erroring and breakpointing as well as
a nested subactor erroring.
@ -328,12 +336,18 @@ def test_multi_subactors(spawn):
before = str(child.before.decode())
assert "Attaching pdb to actor: ('breakpoint_forever'" in before
if ctlc:
do_ctlc(child)
# do some "next" commands to demonstrate recurrent breakpoint
# entries
for _ in range(10):
child.sendline('next')
child.expect(r"\(Pdb\+\+\)")
if ctlc:
do_ctlc(child)
# continue to next error
child.sendline('c')
@ -343,6 +357,9 @@ def test_multi_subactors(spawn):
assert "Attaching to pdb in crashed actor: ('name_error'" in before
assert "NameError" in before
if ctlc:
do_ctlc(child)
# continue again
child.sendline('c')
@ -352,12 +369,18 @@ def test_multi_subactors(spawn):
assert "Attaching to pdb in crashed actor: ('name_error_1'" in before
assert "NameError" in before
if ctlc:
do_ctlc(child)
# breakpoint loop should re-engage
child.sendline('c')
child.expect(r"\(Pdb\+\+\)")
before = str(child.before.decode())
assert "Attaching pdb to actor: ('breakpoint_forever'" in before
if ctlc:
do_ctlc(child)
# wait for spawn error to show up
spawn_err = "Attaching to pdb in crashed actor: ('spawn_error'"
while spawn_err not in before:
@ -366,6 +389,9 @@ def test_multi_subactors(spawn):
child.expect(r"\(Pdb\+\+\)")
before = str(child.before.decode())
if ctlc:
do_ctlc(child)
# 2nd depth nursery should trigger
# child.sendline('c')
# child.expect(r"\(Pdb\+\+\)")
@ -382,6 +408,7 @@ def test_multi_subactors(spawn):
child.sendline('q')
child.expect(r"\(Pdb\+\+\)")
before = str(child.before.decode())
# debugger attaches to root
assert "Attaching to pdb in crashed actor: ('root'" in before
# expect a multierror with exceptions for each sub-actor
@ -391,6 +418,9 @@ def test_multi_subactors(spawn):
assert "RemoteActorError: ('name_error_1'" in before
assert 'bdb.BdbQuit' in before
if ctlc:
do_ctlc(child)
# process should exit
child.sendline('c')
child.expect(pexpect.EOF)
@ -403,10 +433,16 @@ def test_multi_subactors(spawn):
assert 'bdb.BdbQuit' in before
def test_multi_daemon_subactors(spawn, loglevel):
"""Multiple daemon subactors, both erroring and breakpointing within a
def test_multi_daemon_subactors(
spawn,
loglevel: str,
ctlc: bool
):
'''
Multiple daemon subactors, both erroring and breakpointing within a
stream.
"""
'''
child = spawn('multi_daemon_subactors')
child.expect(r"\(Pdb\+\+\)")
@ -428,6 +464,9 @@ def test_multi_daemon_subactors(spawn, loglevel):
else:
raise ValueError("Neither log msg was found !?")
if ctlc:
do_ctlc(child)
# NOTE: previously since we did not have clobber prevention
# in the root actor this final resume could result in the debugger
# tearing down since both child actors would be cancelled and it was
@ -455,6 +494,9 @@ def test_multi_daemon_subactors(spawn, loglevel):
# it seems unreliable in testing here to gnab it:
# assert "in use by child ('bp_forever'," in before
if ctlc:
do_ctlc(child)
# wait for final error in root
while True:
@ -470,6 +512,9 @@ def test_multi_daemon_subactors(spawn, loglevel):
except AssertionError:
assert bp_forever_msg in before
if ctlc:
do_ctlc(child)
try:
child.sendline('c')
child.expect(pexpect.EOF)
@ -480,7 +525,10 @@ def test_multi_daemon_subactors(spawn, loglevel):
child.expect(pexpect.EOF)
def test_multi_subactors_root_errors(spawn):
def test_multi_subactors_root_errors(
spawn,
ctlc: bool
):
'''
Multiple subactors, both erroring and breakpointing as well as
a nested subactor erroring.
@ -495,6 +543,9 @@ def test_multi_subactors_root_errors(spawn):
before = str(child.before.decode())
assert "NameError: name 'doggypants' is not defined" in before
if ctlc:
do_ctlc(child)
# continue again to catch 2nd name error from
# actor 'name_error_1' (which is 2nd depth).
child.sendline('c')
@ -503,6 +554,9 @@ def test_multi_subactors_root_errors(spawn):
assert "Attaching to pdb in crashed actor: ('name_error_1'" in before
assert "NameError" in before
if ctlc:
do_ctlc(child)
child.sendline('c')
child.expect(r"\(Pdb\+\+\)")
before = str(child.before.decode())
@ -511,6 +565,9 @@ def test_multi_subactors_root_errors(spawn):
assert "RemoteActorError: ('name_error_1'" in before
assert "NameError" in before
if ctlc:
do_ctlc(child)
child.sendline('c')
child.expect(r"\(Pdb\+\+\)")
before = str(child.before.decode())
@ -522,6 +579,9 @@ def test_multi_subactors_root_errors(spawn):
# warnings assert we probably don't need
# assert "Cancelling nursery in ('spawn_error'," in before
if ctlc:
do_ctlc(child)
# continue again
child.sendline('c')
child.expect(pexpect.EOF)
@ -531,7 +591,13 @@ def test_multi_subactors_root_errors(spawn):
assert "AssertionError" in before
def test_multi_nested_subactors_error_through_nurseries(spawn):
def test_multi_nested_subactors_error_through_nurseries(
spawn,
# TODO: address debugger issue for nested tree:
# <issuelink>
# ctlc: bool,
):
"""Verify deeply nested actors that error trigger debugger entries
at each actor nurserly (level) all the way up the tree.
@ -568,7 +634,8 @@ def test_multi_nested_subactors_error_through_nurseries(spawn):
def test_root_nursery_cancels_before_child_releases_tty_lock(
spawn,
start_method
start_method,
ctlc: bool,
):
"""Test that when the root sends a cancel message before a nested
child has unblocked (which can happen when it has the tty lock and
@ -585,6 +652,9 @@ def test_root_nursery_cancels_before_child_releases_tty_lock(
assert "tractor._exceptions.RemoteActorError: ('name_error'" not in before
time.sleep(0.5)
if ctlc:
do_ctlc(child)
child.sendline('c')
for i in range(4):
@ -609,6 +679,9 @@ def test_root_nursery_cancels_before_child_releases_tty_lock(
before = str(child.before.decode())
assert "NameError: name 'doggypants' is not defined" in before
if ctlc:
do_ctlc(child)
child.sendline('c')
while True:
@ -629,6 +702,7 @@ def test_root_nursery_cancels_before_child_releases_tty_lock(
def test_root_cancels_child_context_during_startup(
spawn,
ctlc: bool,
):
'''Verify a fast fail in the root doesn't lock up the child reaping
and all while using the new context api.
@ -641,12 +715,16 @@ def test_root_cancels_child_context_during_startup(
before = str(child.before.decode())
assert "AssertionError" in before
if ctlc:
do_ctlc(child)
child.sendline('c')
child.expect(pexpect.EOF)
def test_different_debug_mode_per_actor(
spawn,
ctlc: bool,
):
child = spawn('per_actor_debug')
child.expect(r"\(Pdb\+\+\)")
@ -656,6 +734,9 @@ def test_different_debug_mode_per_actor(
assert "Attaching to pdb in crashed actor: ('debugged_boi'" in before
assert "RuntimeError" in before
if ctlc:
do_ctlc(child)
child.sendline('c')
child.expect(pexpect.EOF)