def test_compareto_valid(self):
u1 = UInt160(b'12345678901234567890')
# Same value should return 0
u2 = UIntBase(20, b'12345678901234567890')
self.assertEqual(u1.CompareTo(u2), 0)
# Higher digit in 'other' should return -1
u2 = UIntBase(20, b'12345678901234567891')
self.assertEqual(u1.CompareTo(u2), -1)
# Lower digit in 'other' should return 1
u2 = UIntBase(20, b'12345678901234567980')
self.assertEqual(u1.CompareTo(u2), 1)
# CompareTo across different UIntBase subclasses
data = b'12345678901234567890'
self.assertEqual(UInt160(data).CompareTo(UIntBase(len(data), data)), 0)
self.assertEqual(UIntBase(len(data), data).CompareTo(UInt160(data)), 0)
data = b'12345678901234567890123456789012'
self.assertEqual(UInt256(data).CompareTo(UIntBase(len(data), data)), 0)
self.assertEqual(UIntBase(len(data), data).CompareTo(UInt256(data)), 0)
def test_hash_code(self):
x = UIntBase(num_bytes=4, data=bytearray.fromhex('DEADBEEF'))
self.assertEqual(x.GetHashCode(), 4022250974)
x = UIntBase(num_bytes=2, data=bytearray.fromhex('1122'))
self.assertEqual(x.GetHashCode(), 8721)
def test_tobytes(self):
u1 = UIntBase(3, b'abc')
self.assertEqual(u1.ToBytes(), b'636261')
def test_to0xstring(self):
u1 = UIntBase(3, b'abc')
self.assertEqual(u1.To0xString(), '0x636261')
def test_tostring2(self):
u1 = UIntBase(3, b'abc')
self.assertEqual(u1.ToString2(), '616263')
def test_str(self):
u1 = UIntBase(3, b'abc')
self.assertEqual(str(u1), '636261')
def test_toarray(self):
data = b'abc'
u1 = UIntBase(3, data)
self.assertEqual(u1.ToArray(), data)
def test_size(self):
u1 = UIntBase(3, bytearray(b'abc'))
self.assertEqual(u1.Size, 3)
def test_initialization_with_invalid_datatype(self):
with self.assertRaises(TypeError):
UIntBase(3, 'abc')
def test_initialization_with_invalid_datalen(self):
with self.assertRaises(ValueError):
UIntBase(3, bytearray(b'abcd'))
def test_initialization_with_bytearray(self):
u1 = UIntBase(3, bytearray(b'abc'))
self.assertEqual(hash(u1), 6513249)