def test_compressed_serializer(self):
ser = CompressedSerializer(PickleSerializer())
from io import BytesIO as StringIO
io = StringIO()
ser.dump_stream(["abc", u"123", range(5)], io)
io.seek(0)
self.assertEqual(["abc", u"123", range(5)], list(ser.load_stream(io)))
ser.dump_stream(range(1000), io)
io.seek(0)
self.assertEqual(["abc", u"123", range(5)] + list(range(1000)),
list(ser.load_stream(io)))
io.close()
def test_compressed_serializer(self):
ser = CompressedSerializer(PickleSerializer())
try:
from StringIO import StringIO
except ImportError:
from io import BytesIO as StringIO
io = StringIO()
ser.dump_stream(["abc", u"123", range(5)], io)
io.seek(0)
self.assertEqual(["abc", u"123", range(5)], list(ser.load_stream(io)))
ser.dump_stream(range(1000), io)
io.seek(0)
self.assertEqual(["abc", u"123", range(5)] + list(range(1000)), list(ser.load_stream(io)))
io.close()
def value(self):
""" Return the broadcasted value
"""
if not hasattr(self, "_value") and self.path is not None:
ser = CompressedSerializer(PickleSerializer())
self._value = ser.load_stream(open(self.path)).next()
return self._value
def value(self):
""" Return the broadcasted value
"""
if not hasattr(self, "_value") and self.path is not None:
ser = CompressedSerializer(PickleSerializer())
self._value = ser.load_stream(open(self.path)).next()
return self._value
def __getattr__(self, item):
if item == 'value' and self.path is not None:
ser = CompressedSerializer(PickleSerializer())
value = ser.load_stream(open(self.path)).next()
self.value = value
return value
raise AttributeError(item)
