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Added test cases to detect regression on SourceForge bug #121965.

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This commit is contained in:
Fred Drake 2000-11-08 19:51:25 +00:00
parent 0b796fa5c5
commit b046b76322
1 changed files with 14 additions and 0 deletions
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14
Lib/test/test_b2.py
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@ -254,6 +254,20 @@ if tuple(xrange(10)) <> tuple(range(10)): raise TestFailed, 'xrange(10)'
if tuple(xrange(5,10)) <> tuple(range(5,10)): raise TestFailed, 'xrange(5,10)'
if tuple(xrange(0,10,2)) <> tuple(range(0,10,2)):
raise TestFailed, 'xrange(0,10,2)'
# regression tests for SourceForge bug #121695
def _range_test(r):
assert r.start != r.stop, 'Test not valid for passed-in xrange object.'
if r.stop in r:
raise TestFailed, 'r.stop in ' + `r`
if r.stop-r.step not in r:
raise TestFailed, 'r.stop-r.step not in ' + `r`
if r.start not in r:
raise TestFailed, 'r.start not in ' + `r`
if r.stop+r.step in r:
raise TestFailed, 'r.stop+r.step in ' + `r`
_range_test(xrange(10))
_range_test(xrange(9, -1, -1))
_range_test(xrange(0, 10, 2))
print 'zip'
a = (1, 2, 3)