diff options
Diffstat (limited to 'Lib/test/test_codecs.py')
| -rw-r--r-- | Lib/test/test_codecs.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py index b344f9a6ba..ded5d1917a 100644 --- a/Lib/test/test_codecs.py +++ b/Lib/test/test_codecs.py @@ -367,6 +367,33 @@ class CharBufferTest(unittest.TestCase): self.assertRaises(TypeError, codecs.charbuffer_encode) self.assertRaises(TypeError, codecs.charbuffer_encode, 42) +class UTF8SigTest(ReadTest): + encoding = "utf-8-sig" + + def test_partial(self): + self.check_partial( + u"\ufeff\x00\xff\u07ff\u0800\uffff", + [ + u"", + u"", + u"", # First BOM has been read and skipped + u"", + u"", + u"\ufeff", # Second BOM has been read and emitted + u"\ufeff\x00", # "\x00" read and emitted + u"\ufeff\x00", # First byte of encoded u"\xff" read + u"\ufeff\x00\xff", # Second byte of encoded u"\xff" read + u"\ufeff\x00\xff", # First byte of encoded u"\u07ff" read + u"\ufeff\x00\xff\u07ff", # Second byte of encoded u"\u07ff" read + u"\ufeff\x00\xff\u07ff", + u"\ufeff\x00\xff\u07ff", + u"\ufeff\x00\xff\u07ff\u0800", + u"\ufeff\x00\xff\u07ff\u0800", + u"\ufeff\x00\xff\u07ff\u0800", + u"\ufeff\x00\xff\u07ff\u0800\uffff", + ] + ) + class EscapeDecodeTest(unittest.TestCase): def test_empty(self): self.assertEquals(codecs.escape_decode(""), ("", 0)) @@ -1044,6 +1071,7 @@ def test_main(): UTF16LETest, UTF16BETest, UTF8Test, + UTF8SigTest, UTF7Test, UTF16ExTest, ReadBufferTest, |