def test_persist03(self):
"""Lock file missing (or inaccessible)."""
lock_file = os.path.join(self.test_root, WSB_DIR, 'locks', '098f6bcd4621d373cade4e832627b4f6.lock')
host = Host(self.test_root)
with self.assertRaises(wsb_host.LockPersistOSError):
wsb_host.FileLock(host, 'test', persist='dummy')
def test_persist02(self):
"""Wrong ID."""
lock_file = os.path.join(self.test_root, WSB_DIR, 'locks', '098f6bcd4621d373cade4e832627b4f6.lock')
os.makedirs(os.path.dirname(lock_file))
with open(lock_file, 'w', encoding='UTF-8') as fh:
fh.write('oldid')
host = Host(self.test_root)
with self.assertRaises(wsb_host.LockPersistUnmatchError):
wsb_host.FileLock(host, 'test', persist='dummy')
def test_persist01(self):
"""Normal case."""
lock_file = os.path.join(self.test_root, WSB_DIR, 'locks', '098f6bcd4621d373cade4e832627b4f6.lock')
os.makedirs(os.path.dirname(lock_file))
with open(lock_file, 'w', encoding='UTF-8') as fh:
fh.write('oldid')
host = Host(self.test_root)
lock = wsb_host.FileLock(host, 'test', persist='oldid')
self.assertEqual(lock.id, 'oldid')
self.assertEqual(lock._lock, True)
def test_init02(self):
"""Parameters."""
lock_file = os.path.join(self.test_root, WSB_DIR, 'locks',
'098f6bcd4621d373cade4e832627b4f6.lock')
host = Host(self.test_root)
lock = wsb_host.FileLock(host, 'test', timeout=2, stale=120)
self.assertEqual(lock.host, host)
self.assertEqual(lock.name, 'test')
self.assertEqual(lock.timeout, 2)
self.assertEqual(lock.stale, 120)
self.assertEqual(lock.file, lock_file)
self.assertIsInstance(lock.id, str)
self.assertEqual(lock._lock, False)