Stowage/cpython
2
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-01 06:01:29 +00:00
Code Issues Projects Releases Packages Wiki Activity

Let set.union() and set.update() accept multiple inputs.

Browse source
This commit is contained in:
Raymond Hettinger 2008-06-09 08:33:37 +00:00
parent ecbdd2e9b0
commit ee4bcad68e
4 changed files with 65 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

7
Lib/test/test_set.py
View file

@ -78,6 +78,7 @@ def test_union(self):
self.assertEqual(self.thetype('abcba').union(C('efgfe')), set('abcefg'))
self.assertEqual(self.thetype('abcba').union(C('ccb')), set('abc'))
self.assertEqual(self.thetype('abcba').union(C('ef')), set('abcef'))
self.assertEqual(self.thetype('abcba').union(C('ef'), C('fg')), set('abcefg'))
def test_or(self):
i = self.s.union(self.otherword)
@ -401,6 +402,12 @@ def test_update(self):
s = self.thetype('abcba')
self.assertEqual(s.update(C(p)), None)
self.assertEqual(s, set(q))
for p in ('cdc', 'efgfe', 'ccb', 'ef', 'abcda'):
q = 'ahi'
for C in set, frozenset, dict.fromkeys, str, unicode, list, tuple:
s = self.thetype('abcba')
self.assertEqual(s.update(C(p), C(q)), None)
self.assertEqual(s, set(s) | set(p) | set(q))
def test_ior(self):
self.s |= set(self.otherword)