remove (un)transform methods
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
index 8287a5b..d560d7a 100644
--- a/Lib/test/test_codecs.py
+++ b/Lib/test/test_codecs.py
@@ -1691,9 +1691,9 @@
bytes_transform_encodings.append("bz2_codec")
class TransformCodecTest(unittest.TestCase):
+
def test_basics(self):
binput = bytes(range(256))
- ainput = bytearray(binput)
for encoding in bytes_transform_encodings:
# generic codecs interface
(o, size) = codecs.getencoder(encoding)(binput)
@@ -1702,22 +1702,9 @@
self.assertEqual(size, len(o))
self.assertEqual(i, binput)
- # transform interface
- boutput = binput.transform(encoding)
- aoutput = ainput.transform(encoding)
- self.assertEqual(boutput, aoutput)
- self.assertIsInstance(boutput, bytes)
- self.assertIsInstance(aoutput, bytearray)
- bback = boutput.untransform(encoding)
- aback = aoutput.untransform(encoding)
- self.assertEqual(bback, aback)
- self.assertEqual(bback, binput)
- self.assertIsInstance(bback, bytes)
- self.assertIsInstance(aback, bytearray)
-
def test_read(self):
for encoding in bytes_transform_encodings:
- sin = b"\x80".transform(encoding)
+ sin = codecs.encode(b"\x80", encoding)
reader = codecs.getreader(encoding)(io.BytesIO(sin))
sout = reader.read()
self.assertEqual(sout, b"\x80")
@@ -1726,7 +1713,7 @@
for encoding in bytes_transform_encodings:
if encoding in ['uu_codec', 'zlib_codec']:
continue
- sin = b"\x80".transform(encoding)
+ sin = codecs.encode(b"\x80", encoding)
reader = codecs.getreader(encoding)(io.BytesIO(sin))
sout = reader.readline()
self.assertEqual(sout, b"\x80")