def test_worker_check_single_file_no_checkers(self):
linter = PyLinter(reporter=Reporter())
worker_initialize(linter=linter)
(name, _, _, msgs, stats,
msg_status) = worker_check_single_file(_gen_file_data())
assert name == "--test-file_data-name-0--"
assert [] == msgs
no_errors_status = 0
assert no_errors_status == msg_status
assert {
"by_module": {
"--test-file_data-name-0--": {
"convention": 0,
"error": 0,
"fatal": 0,
"info": 0,
"refactor": 0,
"statement": 18,
"warning": 0,
}
},
"by_msg": {},
"convention": 0,
"error": 0,
"fatal": 0,
"info": 0,
"refactor": 0,
"statement": 18,
"warning": 0,
} == stats
def test_worker_check_sequential_checker(self):
"""Same as test_worker_check_single_file_no_checkers with SequentialTestChecker"""
linter = PyLinter(reporter=Reporter())
worker_initialize(linter=linter)
# Add the only checker we care about in this test
linter.register_checker(SequentialTestChecker(linter))
(
_, # proc-id
name,
_, # file_path
_, # base_name
msgs,
stats,
msg_status,
_, # mapreduce_data
) = worker_check_single_file(_gen_file_data())
# Ensure we return the same data as the single_file_no_checkers test
assert name == "--test-file_data-name-0--"
assert [] == msgs
no_errors_status = 0
assert no_errors_status == msg_status
assert {
"by_module": {
"--test-file_data-name-0--": {
"convention": 0,
"error": 0,
"fatal": 0,
"info": 0,
"refactor": 0,
"statement": 18,
"warning": 0,
}
},
"by_msg": {},
"convention": 0,
"error": 0,
"fatal": 0,
"info": 0,
"refactor": 0,
"statement": 18,
"warning": 0,
} == stats
def test_worker_check_single_file_no_checkers(self) -> None:
linter = PyLinter(reporter=Reporter())
worker_initialize(linter=dill.dumps(linter))
(
_, # proc-id
name,
_, # file_path
_, # base_name
msgs,
stats,
msg_status,
_, # mapreduce_data
) = worker_check_single_file(_gen_file_data())
assert name == "--test-file_data-name-0--"
assert not msgs
no_errors_status = 0
assert no_errors_status == msg_status
assert {
"--test-file_data-name-0--": {
"convention": 0,
"error": 0,
"fatal": 0,
"info": 0,
"refactor": 0,
"statement": 18,
"warning": 0,
}
} == stats.by_module
assert not stats.by_msg
assert stats.convention == 0
assert stats.error == 0
assert stats.fatal == 0
assert stats.info == 0
assert stats.refactor == 0
assert stats.statement == 18
assert stats.warning == 0
def test_worker_check_single_file_uninitialised(self) -> None:
pylint.lint.parallel._worker_linter = None
with pytest.raises( # Objects that do not match the linter interface will fail
Exception,
match="Worker linter not yet initialised"):
worker_check_single_file(_gen_file_data())
def test_worker_check_single_file_uninitialised(self):
pylint.lint.parallel._worker_linter = None
with pytest.raises( # Objects that do not match the linter interface will fail
AttributeError,
match="'NoneType' object has no attribute 'open'"):
worker_check_single_file(_gen_file_data())
