def test_context(self):
"""Test of context handling."""
lock = FileLock(self.testfile)
lock2 = FileLock(self.testfile, timeout=0)
with lock:
self.assertTrue(lock.is_locked)
self.assertTrue(lock.check_lock())
self.assertRaises(FileLockException, lock2.acquire)
self.assertFalse(lock.is_locked)
self.assertFalse(lock.check_lock())
def test_lock(self):
"""Basic locking test."""
lock = FileLock(self.testfile)
lock.acquire()
self.assertTrue(lock.is_locked)
self.assertTrue(lock.check_lock())
lock.release()
self.assertFalse(lock.is_locked)
self.assertFalse(lock.check_lock())
def second_lock(self):
lock = FileLock(self.testfile, timeout=0)
try:
lock.acquire()
except FileLockException:
sys.exit(1)
lock.release()
def test_stale(self):
"""Handling of stale lock files."""
lock = FileLock(self.testfile)
lockfile = open(lock.lockfile, 'w')
lock.acquire()
lockfile.close()
lock.release()
def __init__(self, path, branch=None, component=None, local=False):
self.path = path
if branch is None:
self.branch = self.default_branch
else:
self.branch = branch
self.component = component
self.last_output = ''
self.lock = FileLock(self.path.rstrip('/').rstrip('\\') + '.lock',
timeout=120)
if not local:
# Create ssh wrapper for possible use
create_ssh_wrapper()
if not self.is_valid():
self.init()
def test_process(self):
"""Test of double locking."""
lock = FileLock(self.testfile)
lock.acquire()
try:
process = Process(target=self.second_lock)
process.start()
process.join()
self.assertEqual(process.exitcode, 1)
finally:
lock.release()
process = Process(target=self.second_lock)
process.start()
process.join()
self.assertEqual(process.exitcode, 0)
def ready(self):
# Configure merge driver for Gettext PO
# We need to do this behind lock to avoid errors when servers
# start in parallel
lockfile = FileLock(os.path.join(data_dir('home'), 'gitlock'))
with lockfile:
try:
GitRepository.global_setup()
except RepositoryException as error:
add_configuration_error(
'Git global setup',
'Failed to do git setup: {0}'.format(error))
# Use it for *.po by default
configdir = os.path.join(data_dir('home'), '.config', 'git')
configfile = os.path.join(configdir, 'attributes')
if not os.path.exists(configfile):
if not os.path.exists(configdir):
os.makedirs(configdir)
with open(configfile, 'w') as handle:
handle.write('*.po merge=weblate-merge-gettext-po\n')
def test_double(self):
"""Test of double locking."""
lock1 = FileLock(self.testfile)
lock2 = FileLock(self.testfile, timeout=0)
lock1.acquire()
self.assertRaises(FileLockException, lock2.acquire)
lock1.release()
lock2.acquire()
lock2.release()
def test_lock_invalid(self):
"""Basic locking test."""
lock = FileLock(os.path.join(self.tempdir, 'invalid', 'lock', 'path'))
self.assertRaises(OSError, lock.acquire)