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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
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5
tests/conftest.py
View File

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

101
tests/test_debugger.py
View File

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