def test_binary_value():
value = c_uamqp.binary_value(bytearray([50]))
assert len(value) == 1
assert value.value == bytearray([50])
assert value.type == c_uamqp.AMQPType.BinaryValue
assert str(value) == "<32>"
value = c_uamqp.binary_value(b'Test')
assert len(value) == 4
assert value.value == b'Test'
assert value.type == c_uamqp.AMQPType.BinaryValue
assert str(value) == "<54 65 73 74>"
value = c_uamqp.binary_value(bytearray(b'Test'))
assert len(value) == 4
assert value.value == b'Test'
assert value.type == c_uamqp.AMQPType.BinaryValue
assert str(value) == "<54 65 73 74>"
payload_hex = [
'00', '53', '72', 'c1', '28', '02', 'a3', '1c', '78', '2d', '6f', '70', '74', '2d', '73', '63', '68', '65', '64',
'75', '6c', '65', '64', '2d', '65', '6e', '71', '75', '65', '75', '65', '2d', '74', '69', '6d', '65', '83', '00',
'00', '01', '66', 'cc', '90', 'e5', 'a0', '00', '53', '73', 'c0', '27', '01', 'a1', '24', '65', '33', '61', '39',
'38', '63', '32', '35', '2d', '34', '35', '37', '34', '2d', '34', '64', '62', '66', '2d', '61', '35', '62', '66',
'2d', '32', '65', '35', '63', '64', '37', '66', '31', '39', '38', '38', '32', '00', '53', '75', 'a0', '0a', '68',
'61', '6c', '6c', '6f', '77', '65', '65', '6e', '32']
payload = bytearray.fromhex(''.join(payload_hex))
value = c_uamqp.binary_value(payload)
assert str(value) == "<{}>".format(' '.join(payload_hex)).upper()
assert len(value) == 104
assert value.value == b"\x00Sr\xc1(\x02\xa3\x1cx-opt-scheduled-enqueue-time\x83\x00\x00\x01f\xcc\x90\xe5\xa0\x00Ss\xc0\'\x01\xa1$e3a98c25-4574-4dbf-a5bf-2e5cd7f19882\x00Su\xa0\nhalloween2"
def data_factory(value, encoding='UTF-8'):
"""Wrap a Python type in the equivalent C AMQP type.
If the Python type has already been wrapped in a ~uamqp.types.AMQPType
object - then this will be used to select the appropriate C type.
- bool => c_uamqp.BoolValue
- int => c_uamqp.IntValue, LongValue, DoubleValue
- str => c_uamqp.StringValue
- bytes => c_uamqp.BinaryValue
- list/set/tuple => c_uamqp.ListValue
- dict => c_uamqp.DictValue (AMQP map)
- float => c_uamqp.DoubleValue
- uuid.UUID => c_uamqp.UUIDValue
:param value: The value to wrap.
:type value: ~uamqp.types.AMQPType
:rtype: uamqp.c_uamqp.AMQPValue
"""
result = None
if value is None:
result = c_uamqp.null_value()
elif hasattr(value, 'c_data'):
result = value.c_data
elif isinstance(value, c_uamqp.AMQPValue):
result = value
elif isinstance(value, bool):
result = c_uamqp.bool_value(value)
elif isinstance(value, six.text_type):
result = c_uamqp.string_value(value.encode(encoding))
elif isinstance(value, six.binary_type):
result = c_uamqp.string_value(value)
elif isinstance(value, uuid.UUID):
result = c_uamqp.uuid_value(value)
elif isinstance(value, bytearray):
result = c_uamqp.binary_value(value)
elif isinstance(value, six.integer_types):
result = _convert_py_number(value)
elif isinstance(value, float):
result = c_uamqp.double_value(value)
elif isinstance(value, dict):
wrapped_dict = c_uamqp.dict_value()
for key, item in value.items():
wrapped_dict[data_factory(key, encoding=encoding)] = data_factory(
item, encoding=encoding)
result = wrapped_dict
elif isinstance(value, (list, set, tuple)):
wrapped_list = c_uamqp.list_value()
wrapped_list.size = len(value)
for index, item in enumerate(value):
wrapped_list[index] = data_factory(item, encoding=encoding)
result = wrapped_list
elif isinstance(value, datetime):
timestamp = int((time.mktime(value.utctimetuple()) * 1000) +
(value.microsecond / 1000))
result = c_uamqp.timestamp_value(timestamp)
return result
def data_factory(value, encoding='UTF-8'):
"""Wrap a Python type in the equivalent C AMQP type.
If the Python type has already been wrapped in a ~uamqp.types.AMQPType
object - then this will be used to select the appropriate C type.
- bool => c_uamqp.BoolValue
- int => c_uamqp.IntValue
- str => c_uamqp.StringValue
- bytes => c_uamqp.BinaryValue
- str (char) => c_uamqp.CharValue
- list/set/tuple => c_uamqp.ListValue
- dict => c_uamqp.DictValue (AMQP map)
- float => c_uamqp.DoubleValue
- uuid.UUID => c_uamqp.UUIDValue
:param value: The value to wrap.
:returns: c_uamqp.AMQPValue
"""
result = None
if value is None:
result = c_uamqp.null_value()
elif isinstance(value, types.AMQPType):
result = value.c_data
elif isinstance(value, c_uamqp.AMQPValue):
result = value
elif isinstance(value, bool):
result = c_uamqp.bool_value(value)
elif isinstance(value, str) and len(value) == 1:
result = c_uamqp.char_value(value.encode(encoding))
elif isinstance(value, str) and len(value) > 1:
result = c_uamqp.string_value(value.encode(encoding))
elif isinstance(value, bytes):
result = c_uamqp.string_value(value)
elif isinstance(value, uuid.UUID):
result = c_uamqp.uuid_value(value)
elif isinstance(value, bytearray):
result = c_uamqp.binary_value(value)
elif isinstance(value, float):
result = c_uamqp.double_value(value)
elif isinstance(value, int):
result = c_uamqp.int_value(value)
elif isinstance(value, dict):
wrapped_dict = c_uamqp.dict_value()
for key, item in value.items():
wrapped_dict[data_factory(key, encoding=encoding)] = data_factory(item, encoding=encoding)
result = wrapped_dict
elif isinstance(value, (list, set, tuple)):
wrapped_list = c_uamqp.list_value()
wrapped_list.size = len(value)
for index, item in enumerate(value):
wrapped_list[index] = data_factory(item, encoding=encoding)
result = wrapped_list
return result