Merged revisions 78461 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
........
r78461 | florent.xicluna | 2010-02-26 11:40:58 +0100 (ven, 26 fév 2010) | 2 lines
#691291: codecs.open() should not convert end of lines on reading and writing.
........
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
index 4b4d40c..974ebd4 100644
--- a/Lib/test/test_codecs.py
+++ b/Lib/test/test_codecs.py
@@ -483,6 +483,21 @@
self.check_state_handling_decode(self.encoding,
"spamspam", self.spambe)
+ def test_bug691291(self):
+ # Files are always opened in binary mode, even if no binary mode was
+ # specified. This means that no automatic conversion of '\n' is done
+ # on reading and writing.
+ s1 = 'Hello\r\nworld\r\n'
+
+ s = s1.encode(self.encoding)
+ try:
+ with open(support.TESTFN, 'wb') as fp:
+ fp.write(s)
+ with codecs.open(support.TESTFN, 'U', encoding=self.encoding) as reader:
+ self.assertEqual(reader.read(), s1)
+ finally:
+ support.unlink(support.TESTFN)
+
class UTF16LETest(ReadTest):
encoding = "utf-16-le"