def test_mmap(self, tmpdir, val):
mmap = pytest.importorskip("mmap").mmap
p = tmpdir.join("data")
with p.open("wb") as f:
f.write(execnet.dumps(val))
f = p.open("r+b")
m = mmap(f.fileno(), 0)
val2 = execnet.load(m)
assert val == val2
def test_mmap(self, tmpdir, val):
mmap = pytest.importorskip("mmap").mmap
p = tmpdir.join("data")
with p.open("wb") as f:
f.write(execnet.dumps(val))
f = p.open("r+b")
m = mmap(f.fileno(), 0)
val2 = execnet.load(m)
assert val == val2
def set(self, val):
if not isinstance(val, self.type):
raise TypeError("%r requires value of type %r, got %r" %(
self.relpath, self.type.__name__,
type(val).__name__))
if self.type == bytes:
data = val
else:
data = dumps(val)
self.keyfs._set(self.relpath, data)
def set(self, val):
if not isinstance(val, self.type):
raise TypeError("%r requires value of type %r, got %r" %(
self.relpath, self.type.__name__,
type(val).__name__))
if self.type == bytes:
data = val
else:
data = dumps(val)
self.keyfs._set(self.relpath, data)
def set(self, key, value):
""" save value for the given key.
:param key: must be a ``/`` separated value. Usually the first
name is the name of your plugin or your application.
:param value: must be of any combination of basic
python types, including nested types
like e. g. lists of dictionaries.
"""
from execnet import dumps, DataFormatError
path = self._getvaluepath(key)
f = path.open("wb")
try:
try:
self.trace("cache-write %s: %r" % (key, value,))
return f.write(dumps(value))
finally:
f.close()
except DataFormatError:
raise ValueError("cannot serialize a builtin python type")
def set(self, key, value):
""" save value for the given key.
:param key: must be a ``/`` separated value. Usually the first
name is the name of your plugin or your application.
:param value: must be of any combination of basic
python types, including nested types
like e. g. lists of dictionaries.
"""
from execnet import dumps, DataFormatError
path = self._getvaluepath(key)
f = path.open("wb")
try:
try:
self.trace("cache-write %s: %r" % (key, value,))
return f.write(dumps(value))
finally:
f.close()
except DataFormatError:
raise ValueError("cannot serialize a builtin python type")
def test_serializer_api_version_error(monkeypatch):
bchr = gateway_base.bchr
monkeypatch.setattr(gateway_base, 'DUMPFORMAT_VERSION', bchr(1))
dumped = execnet.dumps(42)
monkeypatch.setattr(gateway_base, 'DUMPFORMAT_VERSION', bchr(2))
pytest.raises(execnet.DataFormatError, lambda: execnet.loads(dumped))
def test_serializer_api(self, val):
dumped = execnet.dumps(val)
val2 = execnet.loads(dumped)
assert val == val2
def test_serializer_api_version_error(monkeypatch):
bchr = gateway_base.bchr
monkeypatch.setattr(gateway_base, 'DUMPFORMAT_VERSION', bchr(1))
dumped = execnet.dumps(42)
monkeypatch.setattr(gateway_base, 'DUMPFORMAT_VERSION', bchr(2))
pytest.raises(execnet.DataFormatError, lambda: execnet.loads(dumped))
def test_serializer_api(self, val):
dumped = execnet.dumps(val)
val2 = execnet.loads(dumped)
assert val == val2
def process_individual_data(self):
"""
traite et renvoie les données nécessaires à la création de l'individu
:return: la serialisation des données traitées
"""
return execnet.dumps(None)
def data(dataitem):
return execnet.dumps(("value", dataitem))
def command(cmd):
return execnet.dumps(("cmd", cmd))
