def test_reset(self):
b = FIFOBuffer('foo')
self.assertEqual(b.get_char(), 'f')
b.reset()
self.assertEqual(b.get_char(), 'f')
def test_remainder(self):
b = FIFOBuffer('foobar')
b.pos += 3
self.assertEqual(b.remainder(), 'bar')
def test_append(self):
b = FIFOBuffer('foo')
b.append('bar')
self.assertEqual(b.raw_value(), 'foobar')
def test_get_int32(self):
b = FIFOBuffer('\xde\xad\xbe\xef')
self.assertEqual(b.get_int32(), 0xdeadbeef)
def test_get_int16(self):
b = FIFOBuffer('\x36\xf8\x00\x35')
self.assertEqual(b.get_int16(), 0x36f8)
self.assertEqual(b.get_int16(), 0x35)
def test_getitem(self):
b = FIFOBuffer('\xfe\xff')
self.assertEqual(b[1], 0xff)
self.assertEqual(b.pos, 0)
