def test_read_only_lock_file(self):
file = tempfile.NamedTemporaryFile()
os.chmod(file.name, 0o444)
lock = UpgradableLock(file.name)
self.assert_raises(UpgradableLock.WriteLockFailed, lock.upgrade)
lock.release()
def test_read_only_lock_file(self):
file = tempfile.NamedTemporaryFile()
os.chmod(file.name, 0o444)
lock = UpgradableLock(file.name)
self.assert_raises(UpgradableLock.WriteLockFailed, lock.upgrade)
lock.release()
def test(self):
file = tempfile.NamedTemporaryFile()
lock = UpgradableLock(file.name)
lock.upgrade()
lock.upgrade()
lock.release()
def test(self):
file = tempfile.NamedTemporaryFile()
lock = UpgradableLock(file.name)
lock.upgrade()
lock.upgrade()
lock.release()
