def test_read_type_underflow(self): base = primitives.Base() self.assertRaises( exceptions.ReadValueError, base.read_type, self.stream )
def test_is_tag_next_invalid(self): encoding = (b'\x42\x00\x01') base = primitives.Base() self.stream = utils.BytearrayStream(encoding) self.assertFalse(base.is_tag_next(base.tag, self.stream), self.bad_match.format('tag', 'mismatch', 'match'))
def test_read_type_error(self): self.stream.write(b'\x01') base = primitives.Base() self.assertRaises( exceptions.ReadValueError, base.read_type, self.stream )
def test_is_oversized_error(self): self.stream.write(b'\x00') base = primitives.Base() self.assertRaises( exceptions.StreamNotEmptyError, base.is_oversized, self.stream )
def test_read_tag_invalid(self): encoding = (b'\x42\x00\x01') base = primitives.Base() self.stream = utils.BytearrayStream(encoding) self.assertRaises( exceptions.ReadValueError, base.read_tag, self.stream )
def test_read_length_underflow(self): self.stream.write(b'\x00') base = primitives.Base() base.length = 4 self.assertRaises( exceptions.ReadValueError, base.read_length, self.stream )
def test_write_type(self): encoding = b'\x00' base = primitives.Base() base.write_type(self.stream) result = self.stream.read() len_exp = len(encoding) len_rcv = len(result) self.assertEqual( len_exp, len_rcv, self.bad_write.format('type', '{0} bytes'.format(len_exp), '{0} bytes'.format(len_rcv))) self.assertEqual(encoding, result, self.bad_encoding.format('type'))
def test_read_length(self): self.stream.write(b'\x00\x00\x00\x04') base = primitives.Base() base.length = 4 base.read_length(self.stream)
def test_read_type_overflow(self): self.stream.write(b'\x00\x00') base = primitives.Base() base.read_type(self.stream)
def test_read_tag(self): encoding = (b'\x42\x00\x00') base = primitives.Base() self.stream = utils.BytearrayStream(encoding) base.read_tag(self.stream)
def test_is_oversized(self): base = primitives.Base() base.is_oversized(self.stream)
def test_write_value(self): base = primitives.Base() self.assertRaises( NotImplementedError, base.write_value, self.stream)
def test_write_length_invalid(self): base = primitives.Base() base.length = '' self.assertRaises(TypeError, base.write_length, self.stream)
def test_write_type_invalid(self): base = primitives.Base() base.type = '' self.assertRaises(TypeError, base.write_type, self.stream)