""" ``tractor`` testing!! """ import random import platform import pytest import tractor from tractor.testing import tractor_test pytest_plugins = ['pytester'] _arb_addr = '127.0.0.1', random.randint(1000, 9999) 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): orig = tractor.log._default_loglevel level = tractor.log._default_loglevel = request.config.option.loglevel yield level tractor.log._default_loglevel = orig @pytest.fixture(scope='session') def arb_addr(): return _arb_addr def pytest_generate_tests(metafunc): if 'start_method' in metafunc.fixturenames: from multiprocessing import get_all_start_methods methods = get_all_start_methods() if platform.system() != "Windows": methods = ['trio_run_in_process'] if 'fork' in methods: # fork not available on windows, so check before removing # XXX: the fork method is in general incompatible with # trio's global scheduler state methods.remove('fork') metafunc.parametrize("start_method", methods, scope='module')