diff options
Diffstat (limited to 'Lib/test/test_itertools.py')
| -rw-r--r-- | Lib/test/test_itertools.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Lib/test/test_itertools.py b/Lib/test/test_itertools.py index b4c0a8b..31b1b7c 100644 --- a/Lib/test/test_itertools.py +++ b/Lib/test/test_itertools.py @@ -97,16 +97,16 @@ class TestBasicOps(unittest.TestCase): # Exercise pipes and filters style s = 'abracadabra' # sort s | uniq - r = [k for k, g in groupby(list.sorted(s))] + r = [k for k, g in groupby(sorted(s))] self.assertEqual(r, ['a', 'b', 'c', 'd', 'r']) # sort s | uniq -d - r = [k for k, g in groupby(list.sorted(s)) if list(islice(g,1,2))] + r = [k for k, g in groupby(sorted(s)) if list(islice(g,1,2))] self.assertEqual(r, ['a', 'b', 'r']) # sort s | uniq -c - r = [(len(list(g)), k) for k, g in groupby(list.sorted(s))] + r = [(len(list(g)), k) for k, g in groupby(sorted(s))] self.assertEqual(r, [(5, 'a'), (2, 'b'), (1, 'c'), (1, 'd'), (2, 'r')]) # sort s | uniq -c | sort -rn | head -3 - r = list.sorted([(len(list(g)) , k) for k, g in groupby(list.sorted(s))], reverse=True)[:3] + r = sorted([(len(list(g)) , k) for k, g in groupby(sorted(s))], reverse=True)[:3] self.assertEqual(r, [(5, 'a'), (2, 'r'), (2, 'b')]) # iter.next failure @@ -669,7 +669,7 @@ Samuele >>> from operator import itemgetter >>> d = dict(a=1, b=2, c=1, d=2, e=1, f=2, g=3) ->>> di = list.sorted(d.iteritems(), key=itemgetter(1)) +>>> di = sorted(d.iteritems(), key=itemgetter(1)) >>> for k, g in groupby(di, itemgetter(1)): ... print k, map(itemgetter(0), g) ... |