def test_bounce_lock(self):
import fcntl
lock_name = 'the_internet'
lock_file = '/var/lock/%s.lock' % lock_name
fake_fd = mock.mock_open()
with mock.patch('builtins.open', fake_fd, autospec=None) as open_patch:
with mock.patch('fcntl.lockf', autospec=None) as lockf_patch:
with mock.patch('os.remove', autospec=None) as remove_patch:
with bounce_lib.bounce_lock(lock_name):
pass
open_patch.assert_called_once_with(lock_file, 'w')
lockf_patch.assert_called_once_with(fake_fd.return_value, fcntl.LOCK_EX | fcntl.LOCK_NB)
fake_fd.return_value.__exit__.assert_called_once_with(None, None, None)
remove_patch.assert_called_once_with(lock_file)
def test_bounce_lock(self):
import fcntl
lock_name = "the_internet"
lock_file = "/var/lock/%s.lock" % lock_name
fake_fd = mock.mock_open()
with mock.patch("builtins.open", fake_fd, autospec=None) as open_patch:
with mock.patch("fcntl.lockf", autospec=None) as lockf_patch:
with mock.patch("os.remove", autospec=None) as remove_patch:
with bounce_lib.bounce_lock(lock_name):
pass
open_patch.assert_called_once_with(lock_file, "w")
lockf_patch.assert_called_once_with(fake_fd.return_value,
fcntl.LOCK_EX | fcntl.LOCK_NB)
fake_fd.return_value.__exit__.assert_called_once_with(None, None, None)
remove_patch.assert_called_once_with(lock_file)
def test_bounce_lock(self):
import fcntl
lock_name = 'the_internet'
lock_file = '/var/lock/%s.lock' % lock_name
fake_fd = mock.MagicMock(spec=file)
with contextlib.nested(
mock.patch('paasta_tools.bounce_lib.open',
create=True,
return_value=fake_fd), mock.patch('fcntl.lockf'),
mock.patch('os.remove')) as (open_patch, lockf_patch,
remove_patch):
with bounce_lib.bounce_lock(lock_name):
pass
open_patch.assert_called_once_with(lock_file, 'w')
lockf_patch.assert_called_once_with(fake_fd,
fcntl.LOCK_EX | fcntl.LOCK_NB)
fake_fd.close.assert_called_once_with()
remove_patch.assert_called_once_with(lock_file)
def test_bounce_lock(self):
import fcntl
lock_name = 'the_internet'
lock_file = '/var/lock/%s.lock' % lock_name
fake_fd = mock.MagicMock(spec=file, autospec=None)
with contextlib.nested(
mock.patch('paasta_tools.bounce_lib.open', create=True, return_value=fake_fd, autospec=None),
mock.patch('fcntl.lockf', autospec=None),
mock.patch('os.remove', autospec=None)
) as (
open_patch,
lockf_patch,
remove_patch
):
with bounce_lib.bounce_lock(lock_name):
pass
open_patch.assert_called_once_with(lock_file, 'w')
lockf_patch.assert_called_once_with(fake_fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
fake_fd.close.assert_called_once_with()
remove_patch.assert_called_once_with(lock_file)
