def test_tpool_dns():
code = '''\
from eventlet.green import socket
socket.gethostbyname('localhost')
socket.getaddrinfo('localhost', 80)
print('pass')
'''
tests.run_python(
path=None,
env={'EVENTLET_TPOOL_DNS': 'yes'},
args=['-c', code],
expect_pass=True,
)
def test_hub_selects():
code = 'from eventlet import hubs\nprint(hubs.get_hub())'
output = tests.run_python(
path=None,
env={'EVENTLET_HUB': 'selects'},
args=['-c', code],
)
assert output.count(b'\n') == 1
assert b'eventlet.hubs.selects.Hub' in output
def launch_subprocess(self, filename):
path = os.path.join(self.tempdir, filename)
output = tests.run_python(path)
if six.PY3:
output = output.decode('utf-8')
separator = '\n'
else:
separator = b'\n'
lines = output.split(separator)
return output, lines
def launch_subprocess(self, filename):
path = os.path.join(self.tempdir, filename)
output = tests.run_python(path)
if six.PY3:
output = output.decode('utf-8')
separator = '\n'
else:
separator = b'\n'
lines = output.split(separator)
return output, lines
def test_monkey_patching(self):
testcode_path = os.path.join(
os.path.dirname(os.path.abspath(__file__)),
'mysqldb_test_monkey_patch.py',
)
output = run_python(testcode_path)
lines = output.splitlines()
self.assertEqual(len(lines), 2, output)
self.assertEqual(lines[0].replace("psycopg,", ""),
'mysqltest MySQLdb,os,select,socket,thread,time')
self.assertEqual(lines[1], "connect True")
def test_monkey_patching(self):
testcode_path = os.path.join(
os.path.dirname(os.path.abspath(__file__)),
'mysqldb_test_monkey_patch.py',
)
output = run_python(testcode_path)
lines = output.splitlines()
self.assertEqual(len(lines), 2, output)
self.assertEqual(lines[0].replace("psycopg,", ""),
'mysqltest MySQLdb,os,select,socket,thread,time')
self.assertEqual(lines[1], "connect True")
def test_import_patched_defaults():
code = '''\
import eventlet
eventlet.import_patched('patcher_import_patched_defaults')
'''
isolated_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) + '/tests/isolated'
env = {
'eventlet_test_import_patched_defaults': '1',
'PYTHONPATH': os.pathsep.join(sys.path + [isolated_path]),
}
output = tests.run_python(path=None, env=env, args=['-c', code])
assert output.rstrip() == b'pass', repr(output)
def test_tpool_dns():
code = '''\
from eventlet.green import socket
socket.gethostbyname('localhost')
socket.getaddrinfo('localhost', 80)
print('pass')
'''
output = tests.run_python(
path=None,
env={'EVENTLET_TPOOL_DNS': 'yes'},
args=['-c', code],
)
assert output.rstrip() == b'pass'
def test_tpool_dns():
code = '''\
from eventlet.green import socket
socket.gethostbyname('localhost')
socket.getaddrinfo('localhost', 80)
print('pass')
'''
output = tests.run_python(
path=None,
env={'EVENTLET_TPOOL_DNS': 'yes'},
args=['-c', code],
)
assert output.rstrip() == b'pass'
def test_subprocess_after_monkey_patch():
code = '''\
import sys
import eventlet
eventlet.monkey_patch()
from eventlet.green import subprocess
subprocess.Popen([sys.executable, '-c', ''], stdin=subprocess.PIPE).wait()
print('pass')
'''
output = tests.run_python(
path=None,
args=['-c', code],
)
assert output.rstrip() == b'pass'
def test_subprocess_after_monkey_patch():
code = '''\
import sys
import eventlet
eventlet.monkey_patch()
from eventlet.green import subprocess
subprocess.Popen([sys.executable, '-c', ''], stdin=subprocess.PIPE).wait()
print('pass')
'''
output = tests.run_python(
path=None,
args=['-c', code],
)
assert output.rstrip() == b'pass'
def launch_subprocess(self, filename):
path = os.path.join(self.tempdir, filename)
output = run_python(path)
lines = output.split("\n")
return output, lines
def launch_subprocess(self, filename):
path = os.path.join(self.tempdir, filename)
output = run_python(path)
lines = output.split("\n")
return output, lines
def test_fork(self):
output = tests.run_python('tests/hub_test_fork.py')
lines = output.splitlines()
self.assertEqual(lines, ["accept blocked", "child died ok"], output)
def test_fork(self):
output = tests.run_python('tests/hub_test_fork.py')
lines = output.splitlines()
self.assertEqual(lines, [b"accept blocked", b"child died ok"], output)
def test_timeouterror_deprecated():
# https://github.com/eventlet/eventlet/issues/378
code = '''import eventlet; eventlet.Timeout(1).cancel(); print('pass')'''
args = ['-Werror:eventlet.Timeout:DeprecationWarning', '-c', code]
tests.run_python(path=None, args=args, expect_pass=True)
