Merged revisions 77942,79023 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r77942 | ezio.melotti | 2010-02-03 07:37:26 +0200 (Wed, 03 Feb 2010) | 1 line
#7092: Silence more py3k warnings. Patch by Florent Xicluna.
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r79023 | ezio.melotti | 2010-03-17 15:52:48 +0200 (Wed, 17 Mar 2010) | 1 line
#7092: silence some more py3k warnings.
........
diff --git a/Lib/test/test_itertools.py b/Lib/test/test_itertools.py
index 2ba1e8e..de71fda 100644
--- a/Lib/test/test_itertools.py
+++ b/Lib/test/test_itertools.py
@@ -7,6 +7,7 @@
import random
import copy
import pickle
+from functools import reduce
maxsize = test_support.MAX_Py_ssize_t
minsize = -maxsize-1
@@ -112,7 +113,7 @@
values = [5*x-12 for x in range(n)]
for r in range(n+2):
result = list(combinations(values, r))
- self.assertEqual(len(result), 0 if r>n else fact(n) / fact(r) / fact(n-r)) # right number of combs
+ self.assertEqual(len(result), 0 if r>n else fact(n) // fact(r) // fact(n-r)) # right number of combs
self.assertEqual(len(result), len(set(result))) # no repeats
self.assertEqual(result, sorted(result)) # lexicographic order
for c in result:
@@ -176,7 +177,7 @@
values = [5*x-12 for x in range(n)]
for r in range(n+2):
result = list(permutations(values, r))
- self.assertEqual(len(result), 0 if r>n else fact(n) / fact(n-r)) # right number of perms
+ self.assertEqual(len(result), 0 if r>n else fact(n) // fact(n-r)) # right number of perms
self.assertEqual(len(result), len(set(result))) # no repeats
self.assertEqual(result, sorted(result)) # lexicographic order
for p in result:
@@ -370,7 +371,10 @@
[range(1000), range(0), range(3000,3050), range(1200), range(1500)],
[range(1000), range(0), range(3000,3050), range(1200), range(1500), range(0)],
]:
- target = map(None, *args)
+ # target = map(None, *args) <- this raises a py3k warning
+ # this is the replacement:
+ target = [tuple([arg[i] if i < len(arg) else None for arg in args])
+ for i in range(max(map(len, args)))]
self.assertEqual(list(izip_longest(*args)), target)
self.assertEqual(list(izip_longest(*args, **{})), target)
target = [tuple((e is None and 'X' or e) for e in t) for t in target] # Replace None fills with 'X'
@@ -382,7 +386,8 @@
self.assertEqual(list(izip_longest([])), zip([]))
self.assertEqual(list(izip_longest('abcdef')), zip('abcdef'))
- self.assertEqual(list(izip_longest('abc', 'defg', **{})), map(None, 'abc', 'defg')) # empty keyword dict
+ self.assertEqual(list(izip_longest('abc', 'defg', **{})),
+ zip(list('abc') + [None], 'defg')) # empty keyword dict
self.assertRaises(TypeError, izip_longest, 3)
self.assertRaises(TypeError, izip_longest, range(3), 3)
@@ -1228,7 +1233,7 @@
# is differencing with a range so that consecutive numbers all appear in
# same group.
>>> data = [ 1, 4,5,6, 10, 15,16,17,18, 22, 25,26,27,28]
->>> for k, g in groupby(enumerate(data), lambda (i,x):i-x):
+>>> for k, g in groupby(enumerate(data), lambda t:t[0]-t[1]):
... print map(operator.itemgetter(1), g)
...
[1]