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Python

import sys
import os
import glob
import atexit
# subprocess: include in subprocess tests
from gevent.testing import util
from gevent.testing import sysinfo
from gevent.testing.support import is_resource_enabled
TIMEOUT = 120
# XXX: Generalize this so other packages can use it.
def get_absolute_pythonpath():
paths = [os.path.abspath(p) for p in os.environ.get('PYTHONPATH', '').split(os.pathsep)]
return os.pathsep.join(paths)
def TESTRUNNER(tests=None):
if not is_resource_enabled('gevent_monkey'):
util.log('WARNING: Testing monkey-patched stdlib has been disabled',
color="suboptimal-behaviour")
return
try:
test_dir, version_test_dir = util.find_stdlib_tests()
except util.NoSetupPyFound as e:
util.log("WARNING: No setup.py and src/greentest found: %r", e,
color="suboptimal-behaviour")
return
if not os.path.exists(test_dir):
util.log('WARNING: No test directory found at %s', test_dir,
color="suboptimal-behaviour")
return
with open(os.path.join(test_dir, 'version')) as f:
preferred_version = f.read().strip()
running_version = sysinfo.get_python_version()
if preferred_version != running_version:
util.log('WARNING: The tests in %s/ are from version %s and your Python is %s',
test_dir, preferred_version, running_version,
color="suboptimal-behaviour")
version_tests = glob.glob('%s/test_*.py' % version_test_dir)
version_tests = sorted(version_tests)
if not tests:
tests = glob.glob('%s/test_*.py' % test_dir)
tests = sorted(tests)
PYTHONPATH = (os.getcwd() + os.pathsep + get_absolute_pythonpath()).rstrip(':')
tests = [os.path.basename(x) for x in tests]
version_tests = [os.path.basename(x) for x in version_tests]
options = {
'cwd': test_dir,
'timeout': TIMEOUT,
'setenv': {
'PYTHONPATH': PYTHONPATH,
# debug produces resource tracking warnings for the
# CFFI backends. On Python 2, many of the stdlib tests
# rely on refcounting to close sockets so they produce
# lots of noise. Python 3 is not completely immune;
# test_ftplib.py tends to produce warnings---and the Python 3
# test framework turns those into test failures!
'GEVENT_DEBUG': 'error',
}
}
if tests and not sys.platform.startswith("win"):
atexit.register(os.system, 'rm -f */@test*')
basic_args = [sys.executable, '-u', '-W', 'ignore', '-m', 'gevent.testing.monkey_test']
for filename in tests:
if filename in version_tests:
util.log("Overriding %s from %s with file from %s", filename, test_dir, version_test_dir)
continue
yield basic_args + [filename], options.copy()
options['cwd'] = version_test_dir
for filename in version_tests:
yield basic_args + [filename], options.copy()
def main():
from gevent.testing import testrunner
discovered_tests = TESTRUNNER(sys.argv[1:])
discovered_tests = list(discovered_tests)
return testrunner.Runner(discovered_tests, quiet=None)()
if __name__ == '__main__':
main()