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Issue #22668: Remove endianness assumption in test.

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This commit is contained in:
Stefan Krah 2015-01-29 17:33:31 +01:00
parent fa5d6a5ff3
commit 3c0cf05901
1 changed files with 5 additions and 3 deletions
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8
Lib/test/test_memoryview.py
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@ -361,18 +361,20 @@ def test_reversed(self):
self.assertEqual(list(reversed(m)), list(m[::-1]))
def test_issue22668(self):
m = memoryview(bytes(range(8)))
a = array.array('H', [256, 256, 256, 256])
x = memoryview(a)
m = x.cast('B')
b = m.cast('H')
c = b[0:2]
d = memoryview(b)
del b
self.assertEqual(c[0], 256)
self.assertEqual(d[0], 256)
self.assertEqual(c.format, "H")
self.assertEqual(d.format, "H")
_ = m.cast('I')
self.assertEqual(c[0], 256)
self.assertEqual(d[0], 256)