nmigen/test/compat/test_size.py

   1 import unittest
   2
   3 from ..._utils import _ignore_deprecated
   4 from ...compat import *
   5
   6
   7 def _same_slices(a, b):
   8     return a.value is b.value and a.start == b.start and a.stop == b.stop
   9
  10
  11 class SignalSizeCase(unittest.TestCase):
  12     def setUp(self):
  13         self.i = C(0xaa)
  14         self.j = C(-127)
  15         with _ignore_deprecated():
  16             self.s = Signal((13, True))
  17
  18     def test_len(self):
  19         self.assertEqual(len(self.s), 13)
  20         self.assertEqual(len(self.i), 8)
  21         self.assertEqual(len(self.j), 8)