def test_encode_message_delimited(self):
request = krpc.schema.KRPC.Request()
request.service = 'ServiceName'
request.procedure = 'ProcedureName'
data = Encoder.encode_delimited(request, self.types.as_type('KRPC.Request'))
expected = '1c'+'0a0b536572766963654e616d65120d50726f6365647572654e616d65'
self.assertEqual(expected, hexlify(data))
def test_encode_message(self):
call = self.types.procedure_call_type.python_type()
call.service = 'ServiceName'
call.procedure = 'ProcedureName'
data = Encoder.encode(call, self.types.procedure_call_type)
expected = '0a0b536572766963654e616d65120d50726f6365647572654e616d65'
self.assertEqual(expected, hexlify(data))
def test_encode_message(self):
call = self.types.procedure_call_type.python_type()
call.service = 'ServiceName'
call.procedure = 'ProcedureName'
data = Encoder.encode(call, self.types.procedure_call_type)
expected = '0a0b536572766963654e616d65120d50726f6365647572654e616d65'
self.assertEqual(expected, hexlify(data))
def test_encode_class(self):
typ = self.types.as_type('Class(ServiceName.ClassName)')
class_type = typ.python_type
self.assertTrue(issubclass(class_type, ClassBase))
value = class_type(300)
self.assertEqual(300, value._object_id)
data = Encoder.encode(value, typ)
self.assertEqual('ac02', hexlify(data))
def test_hexlify(self):
self.assertEqual(hexlify(b''), '')
self.assertEqual(hexlify(b'\x00\x01\x02'), '000102')
self.assertEqual(hexlify(b'\xFF'), 'ff')
def test_encode_class_none(self):
typ = self.types.as_type('Class(ServiceName.ClassName)')
value = None
data = Encoder.encode(value, typ)
self.assertEqual('00', hexlify(data))
def test_encode_value_delimited(self):
data = Encoder.encode_delimited(300, self.types.as_type('int32'))
self.assertEqual('02'+'ac02', hexlify(data))
def test_encode_value(self):
data = Encoder.encode(300, self.types.uint32_type)
self.assertEqual('ac02', hexlify(data))
def _run_test_encode_value(self, typ, cases):
for decoded, encoded in cases:
data = Encoder.encode(decoded, self.types.as_type(typ))
self.assertEqual(encoded, hexlify(data))
def test_empty_client_name(self):
message = Encoder.client_name()
self.assertEqual (32, len(message))
self.assertEqual ('00'*32, hexlify(message))
def test_client_name(self):
message = Encoder.client_name('foo')
self.assertEqual (32, len(message))
self.assertEqual ('666f6f'+'00'*29, hexlify(message))
def test_stream_hello_message(self):
message = Encoder.STREAM_HELLO_MESSAGE
self.assertEqual (12, len(message))
self.assertEqual ('48454c4c4f2d53545245414d', hexlify(message))
def test_rpc_hello_message(self):
message = Encoder.RPC_HELLO_MESSAGE
self.assertEqual (12, len(message))
self.assertEqual ('48454c4c4f2d525043000000', hexlify(message))
def guid(cls, data):
""" Decode a 16-byte GUID into a string """
return '-'.join((hexlify(data[3::-1]), hexlify(data[5:3:-1]), hexlify(data[7:5:-1]),
hexlify(data[8:10]), hexlify(data[10:16])))
def test_encode_value(self):
data = Encoder.encode(300, self.types.uint32_type)
self.assertEqual('ac02', hexlify(data))
def guid(cls, data):
""" Decode a 16-byte GUID into a string """
return '-'.join(
(hexlify(data[3::-1]), hexlify(data[5:3:-1]),
hexlify(data[7:5:-1]), hexlify(data[8:10]), hexlify(data[10:16])))
def test_hexlify(self):
self.assertEqual(hexlify(b''), '')
self.assertEqual(hexlify(b'\x00\x01\x02'), '000102')
self.assertEqual(hexlify(b'\xFF'), 'ff')
def test_long_client_name(self):
message = Encoder.client_name('a'*33)
self.assertEqual (32, len(message))
self.assertEqual ('61'*32, hexlify(message))
def _run_test_encode_value(self, typ, cases):
for decoded, encoded in cases:
data = Encoder.encode(decoded, self.types.as_type(typ))
self.assertEqual(encoded, hexlify(data))
def test_encode_unicode_string(self):
data = Encoder.encode(b'\xe2\x84\xa2'.decode('utf-8'), self.types.as_type('string'))
self.assertEqual('03e284a2', hexlify(data))