#2650: Merge with 3.1.

1 files changed, 31 insertions, 15 deletions

diff --git a/Lib/email/test/test_email_codecs.py b/Lib/email/test/test_email_codecs.py
index acc19c30f9..ca85f5731e 100644
--- a/Lib/email/test/test_email_codecs.py
+++ b/Lib/email/test/test_email_codecs.py
@@ -13,7 +13,7 @@ from email.message import Message
 # We're compatible with Python 2.3, but it doesn't have the built-in Asian
 # codecs, so we have to skip all these tests.
 try:
-    str('foo', 'euc-jp')
+    str(b'foo', 'euc-jp')
 except LookupError:
     raise unittest.SkipTest
 
@@ -22,11 +22,14 @@ except LookupError:
 class TestEmailAsianCodecs(TestEmailBase):
     def test_japanese_codecs(self):
         eq = self.ndiffAssertEqual
-        j = Charset("euc-jp")
-        g = Charset("iso-8859-1")
+        jcode = "euc-jp"
+        gcode = "iso-8859-1"
+        j = Charset(jcode)
+        g = Charset(gcode)
         h = Header("Hello World!")
-        jhello = '\xa5\xcf\xa5\xed\xa1\xbc\xa5\xef\xa1\xbc\xa5\xeb\xa5\xc9\xa1\xaa'
-        ghello = 'Gr\xfc\xdf Gott!'
+        jhello = str(b'\xa5\xcf\xa5\xed\xa1\xbc\xa5\xef\xa1\xbc'
+                     b'\xa5\xeb\xa5\xc9\xa1\xaa', jcode)
+        ghello = str(b'Gr\xfc\xdf Gott!', gcode)
         h.append(jhello, j)
         h.append(ghello, g)
         # BAW: This used to -- and maybe should -- fold the two iso-8859-1
@@ -36,13 +39,17 @@ class TestEmailAsianCodecs(TestEmailBase):
         # encoded word.
         eq(h.encode(), """\
 Hello World! =?iso-2022-jp?b?GyRCJU8lbSE8JW8hPCVrJUkhKhsoQg==?=
- =?iso-8859-1?q?Gr=FC=DF?= =?iso-8859-1?q?_Gott!?=""")
+ =?iso-8859-1?q?Gr=FC=DF_Gott!?=""")
         eq(decode_header(h.encode()),
-           [('Hello World!', None),
-            ('\x1b$B%O%m!<%o!<%k%I!*\x1b(B', 'iso-2022-jp'),
-            ('Gr\xfc\xdf Gott!', 'iso-8859-1')])
-        int = 'test-ja \xa4\xd8\xc5\xea\xb9\xc6\xa4\xb5\xa4\xec\xa4\xbf\xa5\xe1\xa1\xbc\xa5\xeb\xa4\xcf\xbb\xca\xb2\xf1\xbc\xd4\xa4\xce\xbe\xb5\xc7\xa7\xa4\xf2\xc2\xd4\xa4\xc3\xa4\xc6\xa4\xa4\xa4\xde\xa4\xb9'
-        h = Header(int, j, header_name="Subject")
+           [(b'Hello World!', None),
+            (b'\x1b$B%O%m!<%o!<%k%I!*\x1b(B', 'iso-2022-jp'),
+            (b'Gr\xfc\xdf Gott!', gcode)])
+        subject_bytes = (b'test-ja \xa4\xd8\xc5\xea\xb9\xc6\xa4\xb5'
+            b'\xa4\xec\xa4\xbf\xa5\xe1\xa1\xbc\xa5\xeb\xa4\xcf\xbb\xca\xb2'
+            b'\xf1\xbc\xd4\xa4\xce\xbe\xb5\xc7\xa7\xa4\xf2\xc2\xd4\xa4\xc3'
+            b'\xa4\xc6\xa4\xa4\xa4\xde\xa4\xb9')
+        subject = str(subject_bytes, jcode)
+        h = Header(subject, j, header_name="Subject")
         # test a very long header
         enc = h.encode()
         # TK: splitting point may differ by codec design and/or Header encoding
@@ -50,15 +57,24 @@ Hello World! =?iso-2022-jp?b?GyRCJU8lbSE8JW8hPCVrJUkhKhsoQg==?=
 =?iso-2022-jp?b?dGVzdC1qYSAbJEIkWEVqOUYkNSRsJD8lYSE8JWskTztKGyhC?=
  =?iso-2022-jp?b?GyRCMnE8VCROPjVHJyRyQlQkQyRGJCQkXiQ5GyhC?=""")
         # TK: full decode comparison
-        eq(h.__unicode__().encode('euc-jp'), int)
+        eq(str(h).encode(jcode), subject_bytes)
+
+    def test_payload_encoding_utf8(self):
+        jhello = str(b'\xa5\xcf\xa5\xed\xa1\xbc\xa5\xef\xa1\xbc'
+                     b'\xa5\xeb\xa5\xc9\xa1\xaa', 'euc-jp')
+        msg = Message()
+        msg.set_payload(jhello, 'utf-8')
+        ustr = msg.get_payload(decode=True).decode(msg.get_content_charset())
+        self.assertEqual(jhello, ustr)
 
     def test_payload_encoding(self):
-        jhello = '\xa5\xcf\xa5\xed\xa1\xbc\xa5\xef\xa1\xbc\xa5\xeb\xa5\xc9\xa1\xaa'
         jcode  = 'euc-jp'
+        jhello = str(b'\xa5\xcf\xa5\xed\xa1\xbc\xa5\xef\xa1\xbc'
+                     b'\xa5\xeb\xa5\xc9\xa1\xaa', jcode)
         msg = Message()
         msg.set_payload(jhello, jcode)
-        ustr = str(msg.get_payload(), msg.get_content_charset())
-        self.assertEqual(jhello, ustr.encode(jcode))
+        ustr = msg.get_payload(decode=True).decode(msg.get_content_charset())
+        self.assertEqual(jhello, ustr)