+++ /dev/null
-import collections
-import unittest
-
-from don import binary, string, tags
-
-class TestBinarySerialize(unittest.TestCase):
- def test_serializes_null(self):
- self.assertEqual(binary.serialize(None), b'\x00')
-
- def test_serializes_true(self):
- self.assertEqual(binary.serialize(True), b'\x01')
-
- def test_serializes_false(self):
- self.assertEqual(binary.serialize(False), b'\x02')
-
- def test_serializes_integers_in_32_bit_twos_complement_with_network_byte_order(self):
- self.assertEqual(binary.serialize(-2147483648), b'\x12\x80\x00\x00\x00')
- self.assertEqual(binary.serialize(-1), b'\x12\xff\xff\xff\xff')
- self.assertEqual(binary.serialize(0), b'\x12\x00\x00\x00\x00')
- self.assertEqual(binary.serialize(1), b'\x12\x00\x00\x00\x01')
- self.assertEqual(binary.serialize(2147483647), b'\x12\x7f\xff\xff\xff')
-
- def test_serializes_floats_into_binary64_with_network_byte_order(self):
- self.assertEqual(binary.serialize(1.0), b'\x21\x3f\xf0\x00\x00\x00\x00\x00\x00')
- self.assertEqual(binary.serialize(2.0), b'\x21\x40\x00\x00\x00\x00\x00\x00\x00')
- self.assertEqual(binary.serialize(-2.0), b'\x21\xc0\x00\x00\x00\x00\x00\x00\x00')
- self.assertEqual(binary.serialize(0.5), b'\x21\x3f\xe0\x00\x00\x00\x00\x00\x00')
- self.assertEqual(binary.serialize(2.0 ** -1074), b'\x21\x00\x00\x00\x00\x00\x00\x00\x01')
- self.assertEqual(binary.serialize(2.0 ** -1022), b'\x21\x00\x10\x00\x00\x00\x00\x00\x00')
- self.assertEqual(binary.serialize(0.0), b'\x21\x00\x00\x00\x00\x00\x00\x00\x00')
-
- def test_serializes_binary(self):
- self.assertEqual(binary.serialize(b'\xde\xad\xbe\xef'), b'\x30\x00\x00\x00\x04\xde\xad\xbe\xef')
-
- def test_serializes_utf8(self):
- self.assertEqual(binary.serialize('Hello, world'), b'\x31\x00\x00\x00\x0cHello, world')
- self.assertEqual(binary.serialize('世界'), b'\x31\x00\x00\x00\x06\xe4\xb8\x96\xe7\x95\x8c')
-
- def test_serializes_list(self):
- self.assertEqual(binary.serialize([]), b'\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00')
- self.assertEqual(binary.serialize([1,2,3]), b'\x40\x12\x00\x00\x00\x0c\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x03')
- self.assertEqual(binary.serialize(['Hello, world', 'Goodnight, moon']), b'\x40\x31\x00\x00\x00#\x00\x00\x00\x02\x00\x00\x00\x0cHello, world\x00\x00\x00\x0fGoodnight, moon')
- self.assertEqual(binary.serialize([1.618, 2.718, 3.142]), b'\x40\x21\x00\x00\x00\x18\x00\x00\x00\x03?\xf9\xe3S\xf7\xce\xd9\x17@\x05\xbev\xc8\xb49X@\t"\xd0\xe5`A\x89')
-
- def test_serializes_dictionary(self):
- self.assertEqual(binary.serialize({}), b'\x41\x00\x00\x00\x00\x00\x00\x00\x00')
- self.assertEqual(binary.serialize(collections.OrderedDict([
- ('foo',42),
- ('bar',3.14),
- ('baz','qux'),
- ])), b'A\x00\x00\x00+\x00\x00\x00\x03\x00\x00\x00\x03foo\x12\x00\x00\x00*\x00\x00\x00\x03bar!@\t\x1e\xb8Q\xeb\x85\x1f\x00\x00\x00\x03baz1\x00\x00\x00\x03qux')
-
-class TestBinaryDeserialize(unittest.TestCase):
- def test_deserializes_null(self):
- self.assertEqual(binary.deserialize(b'\x00'), None)
-
- def test_deserializes_true(self):
- self.assertEqual(binary.deserialize(b'\x01'), True)
-
- def test_deserializes_false(self):
- self.assertEqual(binary.deserialize(b'\x02'), False)
-
- def test_deserializes_8_bit_twos_complement_with_network_byte_order(self):
- self.assertEqual(binary.deserialize(b'\x10\x80'), -128)
- self.assertEqual(binary.deserialize(b'\x10\xff'), -1)
- self.assertEqual(binary.deserialize(b'\x10\x00'), 0)
- self.assertEqual(binary.deserialize(b'\x10\x01'), 1)
- self.assertEqual(binary.deserialize(b'\x10\x7f'), 127)
-
- def test_deserializes_16_bit_twos_complement_with_network_byte_order(self):
- self.assertEqual(binary.deserialize(b'\x11\x80\x00'), -32768)
- self.assertEqual(binary.deserialize(b'\x11\xff\xff'), -1)
- self.assertEqual(binary.deserialize(b'\x11\x00\x00'), 0)
- self.assertEqual(binary.deserialize(b'\x11\x00\x01'), 1)
- self.assertEqual(binary.deserialize(b'\x11\x7f\xff'), 32767)
-
- def test_deserializes_32_bit_twos_complement_with_network_byte_order(self):
- self.assertEqual(binary.deserialize(b'\x12\x80\x00\x00\x00'), -2147483648)
- self.assertEqual(binary.deserialize(b'\x12\xff\xff\xff\xff'), -1)
- self.assertEqual(binary.deserialize(b'\x12\x00\x00\x00\x00'), 0)
- self.assertEqual(binary.deserialize(b'\x12\x00\x00\x00\x01'), 1)
- self.assertEqual(binary.deserialize(b'\x12\x7f\xff\xff\xff'), 2147483647)
-
- def test_deserializes_64_bit_twos_complement_with_network_byte_order(self):
- self.assertEqual(binary.deserialize(b'\x13\x80\x00\x00\x00\x00\x00\x00\x00'), -9223372036854775808)
- self.assertEqual(binary.deserialize(b'\x13\xff\xff\xff\xff\xff\xff\xff\xff'), -1)
- self.assertEqual(binary.deserialize(b'\x13\x00\x00\x00\x00\x00\x00\x00\x00'), 0)
- self.assertEqual(binary.deserialize(b'\x13\x00\x00\x00\x00\x00\x00\x00\x01'), 1)
- self.assertEqual(binary.deserialize(b'\x13\x7f\xff\xff\xff\xff\xff\xff\xff'), 9223372036854775807)
-
- def test_deserializes_binary64_as_float(self):
- self.assertEqual(binary.deserialize(b'\x21\x3f\xf0\x00\x00\x00\x00\x00\x00'), 1.0)
- self.assertEqual(binary.deserialize(b'\x21\x40\x00\x00\x00\x00\x00\x00\x00'), 2.0)
- self.assertEqual(binary.deserialize(b'\x21\xc0\x00\x00\x00\x00\x00\x00\x00'), -2.0)
- self.assertEqual(binary.deserialize(b'\x21\x3f\xe0\x00\x00\x00\x00\x00\x00'), 0.5)
- self.assertEqual(binary.deserialize(b'\x21\x00\x00\x00\x00\x00\x00\x00\x01'), 2.0 ** -1074)
- self.assertEqual(binary.deserialize(b'\x21\x00\x10\x00\x00\x00\x00\x00\x00'), 2.0 ** -1022)
- self.assertEqual(binary.deserialize(b'\x21\x00\x00\x00\x00\x00\x00\x00\x00'), 0.0)
-
- def test_deserializes_binary(self):
- self.assertEqual(binary.deserialize(b'\x30\x00\x00\x00\x04\xde\xad\xbe\xef'), b'\xde\xad\xbe\xef')
-
- def test_deserializes_utf8(self):
- self.assertEqual(binary.deserialize(b'\x31\x00\x00\x00\x0cHello, world'), 'Hello, world')
- self.assertEqual(binary.deserialize(b'\x31\x00\x00\x00\x06\xe4\xb8\x96\xe7\x95\x8c'), '世界')
-
- def test_deserializes_lists(self):
- self.assertEqual(list(binary.deserialize(b'\x40\x12\x00\x00\x00\x00\x00\x00\x00\x00')), [])
- self.assertEqual(list(binary.deserialize(b'\x40\x12\x00\x00\x00\x0c\x00\x00\x00\x03\x00\x00\x00\x01\x00\x00\x00\x02\x00\x00\x00\x03')), [1,2,3])
-
- def test_deserializes_dictionaries(self):
- self.assertEqual(binary.deserialize(b'\x41\x00\x00\x00\x00\x00\x00\x00\x00'), collections.OrderedDict([]))
- self.assertEqual(binary.deserialize(b'\x41\x00\x00\x00\x1b\x00\x00\x00\x02\x00\x00\x00\x03foo\x12\x00\x00\x00\x2a\x00\x00\x00\x03bar\x31\x00\x00\x00\x03baz'), collections.OrderedDict([('foo',42), ('bar','baz')]))
-
-
-class TestStringSerialize(unittest.TestCase):
- def test_serializes_null(self):
- self.assertEqual(string.serialize(None), 'null')
-
- def test_serializes_true(self):
- self.assertEqual(string.serialize(True), 'true')
-
- def test_serializes_false(self):
- self.assertEqual(string.serialize(False), 'false')
-
- def test_serializes_int8(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT8, 1)), '1i8')
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT8, -1)), '-1i8')
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT8, 42)), '42i8')
-
- def test_serializes_int16(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT16, 1)), '1i16')
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT16, -1)), '-1i16')
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT16, 42)), '42i16')
-
- def test_serializes_int32(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT32, 1)), '1i32')
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT32, -1)), '-1i32')
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT32, 42)), '42i32')
-
- def test_serializes_int64(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT64, 1)), '1i64')
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT64, -1)), '-1i64')
- self.assertEqual(string.serialize(tags.TaggedObject(tags.INT64, 42)), '42i64')
-
- def test_serializes_float(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.FLOAT, 1.0)), '1.0f')
-
- def test_serializes_double(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.DOUBLE, 1.0)), '1.0d')
-
- def test_serializes_binary(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.BINARY, b'\xde\xad\xbe\xef')), '"deadbeef"b')
-
- def test_serializes_utf8(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.UTF8, 'Hello, world')), '"Hello, world"utf8')
-
- def test_serializes_utf16(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.UTF16, 'Hello, world')), '"Hello, world"utf16')
-
- def test_serializes_utf32(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.UTF32, 'Hello, world')), '"Hello, world"utf32')
-
- def test_serializes_list(self):
- self.assertEqual(string.serialize(tags.TaggedObject(tags.LIST, [1,2,3])), '[1i32, 2i32, 3i32]')
-
- def test_serializes_dictionary(self):
- self.assertEqual(
- string.serialize(tags.TaggedObject(tags.DICTIONARY, collections.OrderedDict([
- ('foo', 1),
- ('bar', 'baz'),
- ]))),
- '{ "foo"utf8: 1i32, "bar"utf8: "baz"utf8 }'
- )
-
-class TestStringDeserialize(unittest.TestCase):
- def test_deserializes_null(self):
- self.assertEqual(
- None,
- string.deserialize('null'),
- )
-
- def test_deserializes_null_with_leading_whitespace(self):
- self.assertEqual(
- None,
- string.deserialize(' \t\nnull'),
- )
-
- def test_deserializes_true(self):
- self.assertEqual(
- True,
- string.deserialize('true'),
- )
-
- def test_deserializes_true_with_leading_whitespace(self):
- self.assertEqual(
- True,
- string.deserialize(' \t\ntrue'),
- )
-
- def test_deserializes_false(self):
- self.assertEqual(
- False,
- string.deserialize('false'),
- )
-
- def test_deserializes_false_with_leading_whitespace(self):
- self.assertEqual(
- False,
- string.deserialize(' \t\nfalse'),
- )
-
- def test_deserializes_int8(self):
- self.assertEqual(10, string.deserialize('10i8'))
- self.assertEqual(-1, string.deserialize('-1i8'))
-
- def test_deserializes_int8_with_leading_whitespace(self):
- self.assertEqual(10, string.deserialize(' \t\n10i8'))
- self.assertEqual(-1, string.deserialize(' \t\n-1i8'))
-
- def test_deserializes_int16(self):
- self.assertEqual(10, string.deserialize('10i16'))
- self.assertEqual(-1, string.deserialize('-1i16'))
-
- def test_deserializes_int16_with_leading_whitespace(self):
- self.assertEqual(10, string.deserialize(' \t\n10i16'))
- self.assertEqual(-1, string.deserialize(' \t\n-1i16'))
-
- def test_deserializes_int32(self):
- self.assertEqual(10, string.deserialize('10i32'))
- self.assertEqual(-1, string.deserialize('-1i32'))
-
- def test_deserializes_int32_with_leading_whitespace(self):
- self.assertEqual(10, string.deserialize(' \t\n10i32'))
- self.assertEqual(-1, string.deserialize(' \t\n-1i32'))
-
- def test_deserializes_int64(self):
- self.assertEqual(10, string.deserialize('10i64'))
- self.assertEqual(-1, string.deserialize('-1i64'))
-
- def test_deserializes_int64_with_leading_whitespace(self):
- self.assertEqual(10, string.deserialize(' \t\n10i64'))
- self.assertEqual(-1, string.deserialize(' \t\n-1i64'))
-
- def test_deserializes_float(self):
- self.assertEqual(1.0, string.deserialize('1.0f'))
-
- def test_deserializes_float_with_leading_whitspace(self):
- self.assertEqual(1.0, string.deserialize(' \t\n1.0f'))
-
- def test_deserializes_double(self):
- self.assertEqual(1.0, string.deserialize('1.0d'))
-
- def test_deserializes_double_with_leading_whitespace(self):
- self.assertEqual(1.0, string.deserialize(' \t\n1.0d'))
-
- def test_deserializes_binary(self):
- self.assertEqual(
- b'\xde\xad\xbe\xef',
- string.deserialize('"deadbeef"b'),
- )
-
- def test_deserializes_binary_with_leading_whitespace(self):
- self.assertEqual(
- b'\xde\xad\xbe\xef',
- string.deserialize(' \t\n"deadbeef"b'),
- )
-
- def test_deserializes_utf8(self):
- self.assertEqual(
- "Hello, world",
- string.deserialize('"Hello, world"utf8'),
- )
-
- def test_deserializes_utf16(self):
- self.assertEqual(
- "Hello, world",
- string.deserialize('"Hello, world"utf16'),
- )
-
- def test_deserializes_utf32(self):
- self.assertEqual(
- "Hello, world",
- string.deserialize('"Hello, world"utf32'),
- )
-
- def test_deserializes_utf8_with_leading_whitespace(self):
- self.assertEqual(
- "Hello, world",
- string.deserialize(' \t\n"Hello, world"utf8'),
- )
-
- def test_deserializes_utf16_with_leading_whitespace(self):
- self.assertEqual(
- "Hello, world",
- string.deserialize(' \t\n"Hello, world"utf16'),
- )
-
- def test_deserializes_utf32_with_leading_whitespace(self):
- self.assertEqual(
- "Hello, world",
- string.deserialize(' \t\n"Hello, world"utf32'),
- )
-
- def test_deserializes_list(self):
- self.assertEqual(
- [1,2,3,4,5],
- string.deserialize("[1i8,2i8,3i8,4i8,5i8]"),
- )
-
- def test_deserializes_list_with_leading_whitespace(self):
- self.assertEqual(
- [1,2,3,4,5],
- string.deserialize(" \t\n[ \t\n1i8 \t\n, \t\n2i8 \t\n, \t\n3i8 \t\n, \t\n4i8 \t\n, \t\n5i8 \t\n]"),
- )
-
- def test_deserializes_dictionary(self):
- self.assertEqual(
- collections.OrderedDict([
- ('foo', 1),
- ('bar', 'baz'),
- ]),
- string.deserialize('{"foo"utf8:1i32,"bar"utf8:"baz"utf8}'),
- )
-
- def test_deserializes_dictionary_with_leading_whitespace(self):
- self.assertEqual(
- collections.OrderedDict([
- ('foo', 1),
- ('bar', 'baz'),
- ]),
- string.deserialize(' \t\n{ \t\n"foo"utf8 \t\n: \t\n1i32 \t\n, \t\n"bar"utf8 \t\n: \t\n"baz"utf8 \t\n}'),
- )
-
-unittest.main()
projects / ton / blobdiff