-import binascii
import collections
import struct
-VOID = 0x00
-TRUE = 0x01
-FALSE = 0x02
-BOOL = (TRUE, FALSE)
-INT8 = 0x10
-INT16 = 0x11
-INT32 = 0x12
-INT64 = 0x13
-FLOAT = 0x20
-DOUBLE = 0x21
-BINARY = 0x30
-UTF8 = 0x31
-UTF16 = 0x32
-UTF32 = 0x33
-LIST = 0x40
-DICTIONARY = 0x41
-
-DEFAULT_INTEGER_ENCODING = INT32
-DEFAULT_DECIMAL_ENCODING = DOUBLE
-DEFAULT_STRING_ENCODING = UTF8
-
-TaggedObject = collections.namedtuple('TaggedObject', ['tag', 'value'])
-
-_TYPES_TO_TAGS = {
- int: DEFAULT_INTEGER_ENCODING,
- float: DEFAULT_DECIMAL_ENCODING,
- bytes: BINARY,
- str: DEFAULT_STRING_ENCODING,
- list: LIST,
- dict: DICTIONARY,
- collections.OrderedDict: DICTIONARY,
-}
-
-def _tag(o):
- if isinstance(o, TaggedObject):
- return o
-
- if o is None:
- return TaggedObject(tag = VOID, value = o)
-
- if o is True:
- return TaggedObject(tag = TRUE, value = o)
-
- if o is False:
- return TaggedObject(tag = FALSE, value = o)
-
- return TaggedObject(tag = _TYPES_TO_TAGS[type(o)], value = o)
-
-def _binary_serialize_tag_only_type(o):
- return b''
-
-def _pack_format_string_to_binary_serializer(pfs):
- def serializer(i):
- return struct.pack(pfs, i)
- return serializer
-
-def _encoder_to_binary_serializer(e):
- def serializer(s):
- encoded = e(s)
- return struct.pack('!I', len(encoded)) + encoded
- return serializer
-
-def _binary_serialize_list(items):
- # TODO Enforce that items are all the same type
- items = [_tag(i) for i in items]
-
- if len(items) == 0:
- item_tag = VOID
- else:
- item_tag = items[0].tag
-
- item_serializer = _BINARY_SERIALIZERS[item_tag]
- items = [item_serializer(i.value) for i in items]
- item_length = len(items)
- items = b''.join(items)
- byte_length = len(items)
- return struct.pack('!BII', item_tag, byte_length, item_length) + items
-
-def _binary_serialize_dict(d):
- item_length = 0
- serialized = b''
-
- key_serializer = _BINARY_SERIALIZERS[UTF8]
-
- for key, value in d.items():
- assert isinstance(key, str)
- item_length += 1
- serialized += key_serializer(key) + _binary_serialize(value)
-
- byte_length = len(serialized)
- return struct.pack('!II', byte_length, item_length) + serialized
-
-_BINARY_SERIALIZERS = {
- VOID: _binary_serialize_tag_only_type,
- TRUE: _binary_serialize_tag_only_type,
- FALSE: _binary_serialize_tag_only_type,
- INT8: _pack_format_string_to_binary_serializer('!b'),
- INT16: _pack_format_string_to_binary_serializer('!h'),
- INT32: _pack_format_string_to_binary_serializer('!i'),
- FLOAT: _pack_format_string_to_binary_serializer('!f'),
- DOUBLE: _pack_format_string_to_binary_serializer('!d'),
- BINARY: _encoder_to_binary_serializer(lambda b: b),
- UTF8: _encoder_to_binary_serializer(lambda s: s.encode('utf-8')),
- UTF16: _encoder_to_binary_serializer(lambda s: s.encode('utf-16')),
- UTF32: _encoder_to_binary_serializer(lambda s: s.encode('utf-32')),
- LIST: _binary_serialize_list,
- DICTIONARY: _binary_serialize_dict,
-}
-
-def _binary_serialize(o):
- o = _tag(o)
- return struct.pack('!B', o.tag) + _BINARY_SERIALIZERS[o.tag](o.value)
-
-ParseResult = collections.namedtuple(
- 'ParseResult',
- [
- 'success',
- 'value',
- 'remaining',
- ],
-)
-
-_FAILED_PARSE_RESULT = ParseResult(success = False, value = None, remaining = None)
-
-_BYTE_SIZES_TO_UNPACK_FORMATS = {
- 1: '!b',
- 2: '!h',
- 4: '!i',
- 8: '!q',
-}
-
-def make_integer_parser(size_in_bytes):
- unpack_format = _BYTE_SIZES_TO_UNPACK_FORMATS[size_in_bytes]
-
- def integer_parser(source):
- value = struct.unpack(unpack_format, source[:size_in_bytes])[0]
- remaining = source[size_in_bytes:]
-
- return ParseResult(success = True, value = value, remaining = remaining)
-
- return integer_parser
-
-def binary64_parser(source):
- return ParseResult(
- success = True,
- value = struct.unpack('!d', source[:8])[0],
- remaining = source[8:],
- )
-
-def make_string_parser(decoder):
- def string_parser(source):
- length = struct.unpack('!I', source[:4])[0]
- source = source[4:]
- return ParseResult(
- success = True,
- value = decoder(source[:length]),
- remaining = source[length:],
- )
-
- return string_parser
-
-def _list_parser(source):
- tag = source[0]
- parser = _TAGS_TO_PARSERS[tag]
-
- source = source[1:]
- byte_length, items_length = struct.unpack('!II', source[:8])
- source = source[8:]
-
- remaining = source[byte_length:]
- source = source[:byte_length]
-
- def item_iterator(source):
- count = 0
-
- while len(source) > 0:
- parse_result = parser(source)
-
- if parse_result.success:
- count += 1
- yield parse_result.value
- source = parse_result.remaining
-
- assert count == items_length
-
- return ParseResult(
- success = True,
- value = item_iterator(source),
- remaining = remaining,
- )
-
-def dictionary_parser(source):
- key_parser = _TAGS_TO_PARSERS[UTF8]
-
- byte_length, item_length = struct.unpack('!II', source[:8])
- source = source[8:]
-
- remaining = source[byte_length:]
- source = source[:byte_length]
-
- def kvp_iterator(source):
- count = 0
-
- while len(source) > 0:
- count += 1
- key_parse_result = key_parser(source)
- key, source = key_parse_result.value, key_parse_result.remaining
- value_parse_result = _object_parser(source)
- value, source = value_parse_result.value, value_parse_result.remaining
-
- yield key, value
-
- assert count == item_length
-
- return ParseResult(
- success = True,
- value = collections.OrderedDict(kvp_iterator(source)),
- remaining = remaining,
- )
-
-
-_TAGS_TO_PARSERS = {
- VOID: lambda r: ParseResult(True, None, r),
- TRUE: lambda r: ParseResult(True, True, r),
- FALSE: lambda r: ParseResult(True, False, r),
- INT8: make_integer_parser(1),
- INT16: make_integer_parser(2),
- INT32: make_integer_parser(4),
- INT64: make_integer_parser(8),
- DOUBLE: binary64_parser,
- BINARY: make_string_parser(lambda b : b),
- UTF8: make_string_parser(lambda b : b.decode('utf-8')),
- UTF16: make_string_parser(lambda b : b.decode('utf-16')),
- UTF32: make_string_parser(lambda b : b.decode('utf-32')),
- LIST: _list_parser,
- DICTIONARY: dictionary_parser,
-}
-
-def _object_parser(source):
- return _TAGS_TO_PARSERS[source[0]](source[1:])
-
-def _parse(parser, source, consume_all = True):
- result = parser(source)
-
- if result.success and result.remaining == b'':
- return result.value
-
- raise Exception('Unparsed trailing bytes: {}'.format(result.remaining))
-
-def _binary_deserialize(b):
- return _parse(_object_parser, b)
-
-def _integer_size_to_string_serializer(integer_size):
- minimum = -(2 ** (integer_size - 1))
- maximum = 2 ** (integer_size - 1) - 1
-
- def serializer(integer):
- assert minimum <= integer and integer <= maximum
- return '{}i{}'.format(integer, integer_size)
-
- return serializer
-
-def _serialize_float(f):
- return '{}f'.format(f)
-
-def _serialize_double(d):
- return '{}d'.format(d)
-
-def _serialize_binary(b):
- return '"{}"b'.format(binascii.hexlify(b).decode('ascii'))
-
-def _utf_encoding_to_serializer(utf_encoding):
- def serializer(s):
- return '"{}"{}'.format(s, utf_encoding)
-
- return serializer
-
-def _string_serialize_list(l):
- return '[{}]'.format(', '.join(map(_string_serialize, l)))
-
-def _string_serialize_dictionary(d):
- def serialize_kvp(kvp):
- return _string_serialize(kvp[0]) + ': ' + _string_serialize(kvp[1])
- return '{ ' + ', '.join(map(serialize_kvp, d.items())) + ' }'
-
-_STRING_SERIALIZERS = {
- VOID: lambda o: 'null',
- TRUE: lambda o: 'true',
- FALSE: lambda o: 'false',
- INT8: _integer_size_to_string_serializer(8),
- INT16: _integer_size_to_string_serializer(16),
- INT32: _integer_size_to_string_serializer(32),
- INT64: _integer_size_to_string_serializer(64),
- FLOAT: _serialize_float,
- DOUBLE: _serialize_double,
- BINARY: _serialize_binary,
- UTF8: _utf_encoding_to_serializer('utf8'),
- UTF16: _utf_encoding_to_serializer('utf16'),
- UTF32: _utf_encoding_to_serializer('utf32'),
- LIST: _string_serialize_list,
- DICTIONARY: _string_serialize_dictionary,
-}
-
-def _string_serialize(o):
- o = _tag(o)
-
- return _STRING_SERIALIZERS[o.tag](o.value)
-
-def _string_deserialize(o):
- pass
-
-Serializer = collections.namedtuple('Serializer', ['serialize', 'deserialize'])
-
-binary = Serializer(
- serialize = _binary_serialize,
- deserialize = _binary_deserialize,
-)
-
-string = Serializer(
- serialize = _string_serialize,
- deserialize = _string_deserialize,
-)
+from don import binary
+from don import string
+from don.constants import *
+from don._shared import TaggedObject
def binary_to_string(b):
return string.serialize(binary.deserialize(b))
--- /dev/null
+import collections
+
+from don import constants
+
+_TYPES_TO_TAGS = {
+ int: constants.DEFAULT_INTEGER_ENCODING,
+ float: constants.DEFAULT_DECIMAL_ENCODING,
+ bytes: constants.BINARY,
+ str: constants.DEFAULT_STRING_ENCODING,
+ list: constants.LIST,
+ dict: constants.DICTIONARY,
+ collections.OrderedDict: constants.DICTIONARY,
+}
+
+TaggedObject = collections.namedtuple('TaggedObject', ['tag', 'value'])
+
+def _tag(o):
+ if isinstance(o, TaggedObject):
+ return o
+
+ if o is None:
+ return TaggedObject(tag = constants.VOID, value = o)
+
+ if o is True:
+ return TaggedObject(tag = constants.TRUE, value = o)
+
+ if o is False:
+ return TaggedObject(tag = constants.FALSE, value = o)
+
+ return TaggedObject(tag = _TYPES_TO_TAGS[type(o)], value = o)
+
+ParseResult = collections.namedtuple(
+ 'ParseResult',
+ [
+ 'success',
+ 'value',
+ 'remaining',
+ ],
+)
+
+_FAILED_PARSE_RESULT = ParseResult(success = False, value = None, remaining = None)
--- /dev/null
+import collections
+import struct
+
+from don import constants, _shared
+
+def _binary_serialize_tag_only_type(o):
+ return b''
+
+def _pack_format_string_to_binary_serializer(pfs):
+ def serializer(i):
+ return struct.pack(pfs, i)
+ return serializer
+
+def _encoder_to_binary_serializer(e):
+ def serializer(s):
+ encoded = e(s)
+ return struct.pack('!I', len(encoded)) + encoded
+ return serializer
+
+def _binary_serialize_list(items):
+ # TODO Enforce that items are all the same type
+ items = [_shared._tag(i) for i in items]
+
+ if len(items) == 0:
+ item_tag = constants.VOID
+ else:
+ item_tag = items[0].tag
+
+ item_serializer = _BINARY_SERIALIZERS[item_tag]
+ items = [item_serializer(i.value) for i in items]
+ item_length = len(items)
+ items = b''.join(items)
+ byte_length = len(items)
+ return struct.pack('!BII', item_tag, byte_length, item_length) + items
+
+def _binary_serialize_dict(d):
+ item_length = 0
+ serialized = b''
+
+ key_serializer = _BINARY_SERIALIZERS[constants.UTF8]
+
+ for key, value in d.items():
+ assert isinstance(key, str)
+ item_length += 1
+ serialized += key_serializer(key) + serialize(value)
+
+ byte_length = len(serialized)
+ return struct.pack('!II', byte_length, item_length) + serialized
+
+_BINARY_SERIALIZERS = {
+ constants.VOID: _binary_serialize_tag_only_type,
+ constants.TRUE: _binary_serialize_tag_only_type,
+ constants.FALSE: _binary_serialize_tag_only_type,
+ constants.INT8: _pack_format_string_to_binary_serializer('!b'),
+ constants.INT16: _pack_format_string_to_binary_serializer('!h'),
+ constants.INT32: _pack_format_string_to_binary_serializer('!i'),
+ constants.FLOAT: _pack_format_string_to_binary_serializer('!f'),
+ constants.DOUBLE: _pack_format_string_to_binary_serializer('!d'),
+ constants.BINARY: _encoder_to_binary_serializer(lambda b: b),
+ constants.UTF8: _encoder_to_binary_serializer(lambda s: s.encode('utf-8')),
+ constants.UTF16: _encoder_to_binary_serializer(lambda s: s.encode('utf-16')),
+ constants.UTF32: _encoder_to_binary_serializer(lambda s: s.encode('utf-32')),
+ constants.LIST: _binary_serialize_list,
+ constants.DICTIONARY: _binary_serialize_dict,
+}
+
+def serialize(o):
+ o = _shared._tag(o)
+ return struct.pack('!B', o.tag) + _BINARY_SERIALIZERS[o.tag](o.value)
+
+_BYTE_SIZES_TO_UNPACK_FORMATS = {
+ 1: '!b',
+ 2: '!h',
+ 4: '!i',
+ 8: '!q',
+}
+
+def make_integer_parser(size_in_bytes):
+ unpack_format = _BYTE_SIZES_TO_UNPACK_FORMATS[size_in_bytes]
+
+ def integer_parser(source):
+ value = struct.unpack(unpack_format, source[:size_in_bytes])[0]
+ remaining = source[size_in_bytes:]
+
+ return _shared.ParseResult(success = True, value = value, remaining = remaining)
+
+ return integer_parser
+
+def binary64_parser(source):
+ return _shared.ParseResult(
+ success = True,
+ value = struct.unpack('!d', source[:8])[0],
+ remaining = source[8:],
+ )
+
+def make_string_parser(decoder):
+ def string_parser(source):
+ length = struct.unpack('!I', source[:4])[0]
+ source = source[4:]
+ return _shared.ParseResult(
+ success = True,
+ value = decoder(source[:length]),
+ remaining = source[length:],
+ )
+
+ return string_parser
+
+def _list_parser(source):
+ tag = source[0]
+ parser = _TAGS_TO_PARSERS[tag]
+
+ source = source[1:]
+ byte_length, items_length = struct.unpack('!II', source[:8])
+ source = source[8:]
+
+ remaining = source[byte_length:]
+ source = source[:byte_length]
+
+ def item_iterator(source):
+ count = 0
+
+ while len(source) > 0:
+ parse_result = parser(source)
+
+ if parse_result.success:
+ count += 1
+ yield parse_result.value
+ source = parse_result.remaining
+
+ assert count == items_length
+
+ return _shared.ParseResult(
+ success = True,
+ value = item_iterator(source),
+ remaining = remaining,
+ )
+
+def dictionary_parser(source):
+ key_parser = _TAGS_TO_PARSERS[constants.UTF8]
+
+ byte_length, item_length = struct.unpack('!II', source[:8])
+ source = source[8:]
+
+ remaining = source[byte_length:]
+ source = source[:byte_length]
+
+ def kvp_iterator(source):
+ count = 0
+
+ while len(source) > 0:
+ count += 1
+ key_parse_result = key_parser(source)
+ key, source = key_parse_result.value, key_parse_result.remaining
+ value_parse_result = _object_parser(source)
+ value, source = value_parse_result.value, value_parse_result.remaining
+
+ yield key, value
+
+ assert count == item_length
+
+ return _shared.ParseResult(
+ success = True,
+ value = collections.OrderedDict(kvp_iterator(source)),
+ remaining = remaining,
+ )
+
+
+_TAGS_TO_PARSERS = {
+ constants.VOID: lambda r: _shared.ParseResult(True, None, r),
+ constants.TRUE: lambda r: _shared.ParseResult(True, True, r),
+ constants.FALSE: lambda r: _shared.ParseResult(True, False, r),
+ constants.INT8: make_integer_parser(1),
+ constants.INT16: make_integer_parser(2),
+ constants.INT32: make_integer_parser(4),
+ constants.INT64: make_integer_parser(8),
+ constants.DOUBLE: binary64_parser,
+ constants.BINARY: make_string_parser(lambda b : b),
+ constants.UTF8: make_string_parser(lambda b : b.decode('utf-8')),
+ constants.UTF16: make_string_parser(lambda b : b.decode('utf-16')),
+ constants.UTF32: make_string_parser(lambda b : b.decode('utf-32')),
+ constants.LIST: _list_parser,
+ constants.DICTIONARY: dictionary_parser,
+}
+
+def _object_parser(source):
+ return _TAGS_TO_PARSERS[source[0]](source[1:])
+
+def _parse(parser, source, consume_all = True):
+ result = parser(source)
+
+ if result.success and result.remaining == b'':
+ return result.value
+
+ raise Exception('Unparsed trailing bytes: {}'.format(result.remaining))
+
+def deserialize(b):
+ return _parse(_object_parser, b)
--- /dev/null
+VOID = 0x00
+TRUE = 0x01
+FALSE = 0x02
+BOOL = (TRUE, FALSE)
+INT8 = 0x10
+INT16 = 0x11
+INT32 = 0x12
+INT64 = 0x13
+FLOAT = 0x20
+DOUBLE = 0x21
+BINARY = 0x30
+UTF8 = 0x31
+UTF16 = 0x32
+UTF32 = 0x33
+LIST = 0x40
+DICTIONARY = 0x41
+
+DEFAULT_INTEGER_ENCODING = INT32
+DEFAULT_DECIMAL_ENCODING = DOUBLE
+DEFAULT_STRING_ENCODING = UTF8
+import binascii
+
+from don import constants, _shared
+
+def _integer_size_to_string_serializer(integer_size):
+ minimum = -(2 ** (integer_size - 1))
+ maximum = 2 ** (integer_size - 1) - 1
+
+ def serializer(integer):
+ assert minimum <= integer and integer <= maximum
+ return '{}i{}'.format(integer, integer_size)
+
+ return serializer
+
+def _serialize_float(f):
+ return '{}f'.format(f)
+
+def _serialize_double(d):
+ return '{}d'.format(d)
+
+def _serialize_binary(b):
+ return '"{}"b'.format(binascii.hexlify(b).decode('ascii'))
+
+def _utf_encoding_to_serializer(utf_encoding):
+ def serializer(s):
+ return '"{}"{}'.format(s, utf_encoding)
+
+ return serializer
+
+def _string_serialize_list(l):
+ return '[{}]'.format(', '.join(map(serialize, l)))
+
+def _string_serialize_dictionary(d):
+ def serialize_kvp(kvp):
+ return serialize(kvp[0]) + ': ' + serialize(kvp[1])
+ return '{ ' + ', '.join(map(serialize_kvp, d.items())) + ' }'
+
+_STRING_SERIALIZERS = {
+ constants.VOID: lambda o: 'null',
+ constants.TRUE: lambda o: 'true',
+ constants.FALSE: lambda o: 'false',
+ constants.INT8: _integer_size_to_string_serializer(8),
+ constants.INT16: _integer_size_to_string_serializer(16),
+ constants.INT32: _integer_size_to_string_serializer(32),
+ constants.INT64: _integer_size_to_string_serializer(64),
+ constants.FLOAT: _serialize_float,
+ constants.DOUBLE: _serialize_double,
+ constants.BINARY: _serialize_binary,
+ constants.UTF8: _utf_encoding_to_serializer('utf8'),
+ constants.UTF16: _utf_encoding_to_serializer('utf16'),
+ constants.UTF32: _utf_encoding_to_serializer('utf32'),
+ constants.LIST: _string_serialize_list,
+ constants.DICTIONARY: _string_serialize_dictionary,
+}
+
def serialize(o):
- pass
+ o = _shared._tag(o)
+
+ return _STRING_SERIALIZERS[o.tag](o.value)
def deserialize(s):
pass
import collections
import unittest
-from don import *
+import don
+from don import binary, string
class TestBinarySerialize(unittest.TestCase):
def test_serializes_null(self):
self.assertEqual(string.serialize(False), 'false')
def test_serializes_int8(self):
- self.assertEqual(string.serialize(TaggedObject(INT8, 1)), '1i8')
- self.assertEqual(string.serialize(TaggedObject(INT8, -1)), '-1i8')
- self.assertEqual(string.serialize(TaggedObject(INT8, 42)), '42i8')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT8, 1)), '1i8')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT8, -1)), '-1i8')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT8, 42)), '42i8')
def test_serializes_int16(self):
- self.assertEqual(string.serialize(TaggedObject(INT16, 1)), '1i16')
- self.assertEqual(string.serialize(TaggedObject(INT16, -1)), '-1i16')
- self.assertEqual(string.serialize(TaggedObject(INT16, 42)), '42i16')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT16, 1)), '1i16')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT16, -1)), '-1i16')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT16, 42)), '42i16')
def test_serializes_int32(self):
- self.assertEqual(string.serialize(TaggedObject(INT32, 1)), '1i32')
- self.assertEqual(string.serialize(TaggedObject(INT32, -1)), '-1i32')
- self.assertEqual(string.serialize(TaggedObject(INT32, 42)), '42i32')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT32, 1)), '1i32')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT32, -1)), '-1i32')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT32, 42)), '42i32')
def test_serializes_int64(self):
- self.assertEqual(string.serialize(TaggedObject(INT64, 1)), '1i64')
- self.assertEqual(string.serialize(TaggedObject(INT64, -1)), '-1i64')
- self.assertEqual(string.serialize(TaggedObject(INT64, 42)), '42i64')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT64, 1)), '1i64')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT64, -1)), '-1i64')
+ self.assertEqual(string.serialize(don.TaggedObject(don.INT64, 42)), '42i64')
def test_serializes_float(self):
- self.assertEqual(string.serialize(TaggedObject(FLOAT, 1.0)), '1.0f')
+ self.assertEqual(string.serialize(don.TaggedObject(don.FLOAT, 1.0)), '1.0f')
def test_serializes_double(self):
- self.assertEqual(string.serialize(TaggedObject(DOUBLE, 1.0)), '1.0d')
+ self.assertEqual(string.serialize(don.TaggedObject(don.DOUBLE, 1.0)), '1.0d')
def test_serializes_binary(self):
- self.assertEqual(string.serialize(TaggedObject(BINARY, b'\xde\xad\xbe\xef')), '"deadbeef"b')
+ self.assertEqual(string.serialize(don.TaggedObject(don.BINARY, b'\xde\xad\xbe\xef')), '"deadbeef"b')
def test_serializes_utf8(self):
- self.assertEqual(string.serialize(TaggedObject(UTF8, 'Hello, world')), '"Hello, world"utf8')
+ self.assertEqual(string.serialize(don.TaggedObject(don.UTF8, 'Hello, world')), '"Hello, world"utf8')
def test_serializes_utf16(self):
- self.assertEqual(string.serialize(TaggedObject(UTF16, 'Hello, world')), '"Hello, world"utf16')
+ self.assertEqual(string.serialize(don.TaggedObject(don.UTF16, 'Hello, world')), '"Hello, world"utf16')
def test_serializes_utf32(self):
- self.assertEqual(string.serialize(TaggedObject(UTF32, 'Hello, world')), '"Hello, world"utf32')
+ self.assertEqual(string.serialize(don.TaggedObject(don.UTF32, 'Hello, world')), '"Hello, world"utf32')
def test_serializes_list(self):
- self.assertEqual(string.serialize(TaggedObject(LIST, [1,2,3])), '[1i32, 2i32, 3i32]')
+ self.assertEqual(string.serialize(don.TaggedObject(don.LIST, [1,2,3])), '[1i32, 2i32, 3i32]')
def test_serializes_dictionary(self):
self.assertEqual(
- string.serialize(TaggedObject(DICTIONARY, collections.OrderedDict([
+ string.serialize(don.TaggedObject(don.DICTIONARY, collections.OrderedDict([
('foo', 1),
('bar', 'baz'),
]))),
'{ "foo"utf8: 1i32, "bar"utf8: "baz"utf8 }'
)
-class TestStringDeserialize(unittest.TestCase):
- pass
+# class TestStringDeserialize(unittest.TestCase):
+# def test_deserializes_null(self):
+# self.assertEqual(
+# None,
+# string.deserialize('null'),
+# )
+#
+# def test_deserializes_null(self):
+# self.assertEqual(
+# True,
+# string.deserialize('true'),
+# )
+#
+# def test_deserializes_null(self):
+# self.assertEqual(
+# False,
+# string.deserialize('false'),
+# )
unittest.main()
projects / ton / commitdiff