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Added regression tests for xrange object attributes.

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See SF bug #551285.
This commit is contained in:
Fred Drake 2002-05-02 16:07:44 +00:00
parent edb51bb7e8
commit e0e890a4da
1 changed files with 23 additions and 0 deletions
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23
Lib/test/test_b2.py
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@ -289,10 +289,33 @@ def f2():
f2()
print 'xrange'
import warnings
warnings.filterwarnings('ignore', r".*xrange", DeprecationWarning)
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)'
r = xrange(10)
if r.tolist() != range(10): raise TestFailed, 'xrange(10).tolist()'
if r.start != 0: raise TestFailed, 'xrange(10).start'
if r.stop != 10: raise TestFailed, 'xrange(10).stop'
if r.step != 1: raise TestFailed, 'xrange(10).step'
r = xrange(3, 10)
if r.tolist() != range(3, 10): raise TestFailed, 'xrange(3, 10).tolist()'
if r.start != 3: raise TestFailed, 'xrange(3, 10).start'
if r.stop != 10: raise TestFailed, 'xrange(3, 10).stop'
if r.step != 1: raise TestFailed, 'xrange(3, 10).step'
r = xrange(3, 10, 2)
if r.tolist() != range(3, 10, 2): raise TestFailed, 'xrange(3, 10, 2).tolist()'
if r.start != 3: raise TestFailed, 'xrange(3, 10, 2).start'
if r.stop != 11: raise TestFailed, 'xrange(3, 10, 2).stop'
if r.step != 2: raise TestFailed, 'xrange(3, 10, 2).step'
r = xrange(10, 3, -1)
if r.tolist() != range(10, 3, -1):
raise TestFailed, 'xrange(10, 3, -1).tolist()'
if r.start != 10: raise TestFailed, 'xrange(10, 3, -1).start'
if r.stop != 3: raise TestFailed, 'xrange(10, 3, -1).stop'
if r.step != -1: raise TestFailed, 'xrange(10, 3, -1).step'
print 'zip'
a = (1, 2, 3)