mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 08:59:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

Unicode replace() method with empty pattern argument should fail, like

Browse source 
it does for 8-bit strings.
This commit is contained in:
Guido van Rossum 2002-08-09 15:36:48 +00:00
parent 3bc3f28dbe
commit f36921c4b0
2 changed files with 11 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Lib/test/test_unicode.py
View file

@ -206,6 +206,12 @@ test('replace', u'one!two!three!', u'one!two!three!', u'!', u'@', 0)
test('replace', u'one!two!three!', u'one@two@three@', u'!', u'@')
test('replace', u'one!two!three!', u'one!two!three!', u'x', u'@')
test('replace', u'one!two!three!', u'one!two!three!', u'x', u'@', 2)
try:
u"abc".replace(u"", u"x")
except ValueError:
pass
else:
raise TestFailed, "u.replace('', ...) should raise ValueError"
test('startswith', u'hello', True, u'he')
test('startswith', u'hello', True, u'hello')