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test/test_size: fix slice comparison

This commit is contained in:
Sebastien Bourdeauducq 2014-11-03 12:08:43 +08:00
parent dcedc4e6a5
commit ccc9a0d334
1 changed files with 4 additions and 1 deletions
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5
migen/test/test_size.py
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@ -2,6 +2,9 @@ import unittest
from migen.fhdl.std import *
def _same_slices(a, b):
return a.value is b.value and a.start == b.start and a.stop == b.stop
class SignalSizeCase(unittest.TestCase):
def setUp(self):
self.i = 0xaa
@ -18,7 +21,7 @@ class SignalSizeCase(unittest.TestCase):
def test_fiter(self):
for i, si in enumerate(fiter(self.s)):
self.assertEqual(si, self.s[i])
self.assertTrue(_same_slices(si, self.s[i]))
self.assertEqual(list(fiter(self.i)),
[(self.i >> i) & 1 for i in range(8)])
self.assertEqual(list(fiter(self.j)),