Bytesify test_dkim.

dkim/tests/test_dkim.py

@@ -35,13 +35,13 @@ class TestFold(unittest.TestCase):
 
     def test_short_line(self):
         self.assertEqual(
-            "foo", dkim.fold("foo"))
+            b"foo", dkim.fold(b"foo"))
 
     def DISABLED_test_long_line(self):
         # The function is terribly broken, not passing even this simple
         # test.
         self.assertEqual(
-            "foo"*24 + "\r\n foo", dkim.fold("foo" * 25))
+            b"foo"*24 + b"\r\n foo", dkim.fold(b"foo" * 25))
 
 
 class TestSignAndVerify(unittest.TestCase):
@@ -52,19 +52,19 @@ class TestSignAndVerify(unittest.TestCase):
         self.key = read_test_data("test.private")
 
     def dnsfunc(self, domain):
-        self.assertEqual('test._domainkey.example.com.', domain)
+        self.assertEqual(b'test._domainkey.example.com.', domain)
         return read_test_data("test.txt")
 
     def test_verifies(self):
         # A message verifies after being signed.
-        sig = dkim.sign(self.message, "test", "example.com", self.key)
+        sig = dkim.sign(self.message, b"test", b"example.com", self.key)
         res = dkim.verify(sig + self.message, dnsfunc=self.dnsfunc)
         self.assertTrue(res)
 
     def test_altered_body_fails(self):
         # An altered body fails verification.
-        sig = dkim.sign(self.message, "test", "example.com", self.key)
-        res = dkim.verify(sig + self.message + "foo", dnsfunc=self.dnsfunc)
+        sig = dkim.sign(self.message, b"test", b"example.com", self.key)
+        res = dkim.verify(sig + self.message + b"foo", dnsfunc=self.dnsfunc)
         self.assertFalse(res)