From: Guido van Rossum <guido@python.org>
Date: Sat, 11 Apr 2015 21:44:01 +0000 (-0400)
Subject: Unittest for Issue 21511 by Christie Wilson bobcatfish@gmail.com.
X-Git-Tag: v3.5.0a4~112^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e173c075026aea8a9d023997701a7461fb7e0272;p=thirdparty%2FPython%2Fcpython.git

Unittest for Issue 21511 by Christie Wilson bobcatfish@gmail.com.
---

diff --git a/Lib/test/test_quopri.py b/Lib/test/test_quopri.py
index 583fd456a489..92511fac902f 100644
--- a/Lib/test/test_quopri.py
+++ b/Lib/test/test_quopri.py
@@ -137,6 +137,13 @@ zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz''')
         for p, e in self.STRINGS:
             self.assertEqual(quopri.decodestring(e), p)
 
+    @withpythonimplementation
+    def test_decodestring_double_equals(self):
+        # Issue 21511 - Ensure that byte string is compared to byte string
+        # instead of int byte value
+        decoded_value, encoded_value = (b"123=four", b"123==four")
+        self.assertEqual(quopri.decodestring(encoded_value), decoded_value)
+
     @withpythonimplementation
     def test_idempotent_string(self):
         for p, e in self.STRINGS: