Add test_unicode() to ensure that 1) textwrap doesn't crash on unicode
input, and 2) unicode input means unicode output. This closes
SF bug #622831.
diff --git a/Lib/test/test_textwrap.py b/Lib/test/test_textwrap.py
index d164d75..b1cee30 100644
--- a/Lib/test/test_textwrap.py
+++ b/Lib/test/test_textwrap.py
@@ -239,6 +239,18 @@
self.check_wrap(text, 30,
[" This is a sentence with", "leading whitespace."])
+ def test_unicode(self):
+ # *Very* simple test of wrapping Unicode strings. I'm sure
+ # there's more to it than this, but let's at least make
+ # sure textwrap doesn't crash on Unicode input!
+ text = u"Hello there, how are you today?"
+ self.check_wrap(text, 50, [u"Hello there, how are you today?"])
+ self.check_wrap(text, 20, [u"Hello there, how are", "you today?"])
+ olines = self.wrapper.wrap(text)
+ assert isinstance(olines, list) and isinstance(olines[0], unicode)
+ otext = self.wrapper.fill(text)
+ assert isinstance(otext, unicode)
+
def test_split(self):
# Ensure that the standard _split() method works as advertised
# in the comments