commit e822b034e766e03cd8fbe7ab52fbc2d46fff6d33
author Serhiy Storchaka <storchaka@gmail.com> Tue Aug 06 16:56:26 2013 +0300
committer Serhiy Storchaka <storchaka@gmail.com> Tue Aug 06 16:56:26 2013 +0300
tree a2e79671034ae47c4a0d6d0d030aecda007c8123
parent 5ad3514822a80c094f1cfe47ae59450001043482

Issue #15866: The xmlcharrefreplace error handler no more produces two XML
entities for a non-BMP character on narrow build.

Lib/test/test_unicode.py

diff --git a/Lib/test/test_unicode.py b/Lib/test/test_unicode.py
index e44fe03..666cab8 100644
--- a/Lib/test/test_unicode.py
+++ b/Lib/test/test_unicode.py
@@ -1658,6 +1658,18 @@
         self.assertEqual(unicode_encodedecimal(u"123\u20ac\u0660", "replace"),
                          b'123?0')
 
+    def test_encode_decimal_with_surrogates(self):
+        from _testcapi import unicode_encodedecimal
+        tests = [(u'\U0001f49d', '💝'),
+                 (u'\ud83d', '�'),
+                 (u'\udc9d', '�'),
+                 (u'\ud83d\udc9d', '💝' if len(u'\U0001f49d') > 1 else
+                                  '��'),
+                ]
+        for s, exp in tests:
+            self.assertEqual(
+                    unicode_encodedecimal(u"123" + s, "xmlcharrefreplace"),
+                    '123' + exp)
 
 def test_main():
     test_support.run_unittest(__name__)