def commit(self, sn):
"""
The request referenced by the serial number has been completely
processed and can be deleted from the journal.
:param sn: A request serial number.
:param sn: str
"""
try:
path = self.journal[sn]
unlink(path)
log.debug('%s committed', sn)
except KeyError:
log.warn('%s not found for commit', sn)
def commit(self, sn):
"""
The request referenced by the serial number has been completely
processed and can be deleted from the journal.
:param sn: A request serial number.
:param sn: str
"""
try:
path = self.journal.pop(sn)
unlink(path)
log.debug('%s committed', sn)
except KeyError:
log.warning('%s not found for commit', sn)
def _read(path):
"""
Read a request.
:param path: The path to the journal file.
:type path: str
:return: The read request.
:rtype: Document
"""
with open(path) as fp:
try:
request = Document()
body = fp.read()
request.load(body)
log.debug('read [%s]: %s', path, body)
return request
except ValueError:
log.error('%s corrupt (discarded)', path)
unlink(path)
def test_not_exist(self, _unlink):
path = '/tmp/file'
exception = OSError()
exception.errno = errno.ENOENT
_unlink.side_effect = exception
unlink(path)
def test_unlink(self, _unlink):
path = '/tmp/file'
unlink(path)
_unlink.assert_called_once_with(path)
def test_not_exist(self, _unlink):
path = '/tmp/file'
exception = OSError()
exception.errno = errno.ENOENT
_unlink.side_effect = exception
unlink(path)
def test_unlink(self, _unlink):
path = '/tmp/file'
unlink(path)
_unlink.assert_called_once_with(path)