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tractor/tests/conftest.py

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"""
``tractor`` testing!!
"""
import random
from functools import partial, wraps
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import pytest
import tractor
pytest_plugins = ['pytester']
_arb_addr = '127.0.0.1', random.randint(1000, 9999)
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def pytest_addoption(parser):
parser.addoption("--ll", action="store", dest='loglevel',
default=None, help="logging level to set when testing")
@pytest.fixture(scope='session', autouse=True)
def loglevel(request):
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orig = tractor.log._default_loglevel
level = tractor.log._default_loglevel = request.config.option.loglevel
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yield level
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tractor.log._default_loglevel = orig
@pytest.fixture(scope='session')
def arb_addr():
return _arb_addr
def tractor_test(fn):
"""
Use:
@tractor_test
async def test_whatever():
await ...
"""
@wraps(fn)
def wrapper(*args, **kwargs):
# __tracebackhide__ = True
return tractor.run(
partial(fn, *args, **kwargs), arbiter_addr=_arb_addr)
return wrapper