From: Walter Dörwald <walter@livinglogic.de>
Date: Fri, 6 Sep 2002 17:21:40 +0000 (+0000)
Subject: Add a test case that checks that the proper exception is raises
X-Git-Tag: v2.3c1~4196
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9ab7dd4d5b616cd9486d3a73a5e8320f8c913a1a;p=thirdparty%2FPython%2Fcpython.git

Add a test case that checks that the proper exception is raises
when the replacement from an encoding error callback is itself
unencodable.
---

diff --git a/Lib/test/test_codeccallbacks.py b/Lib/test/test_codeccallbacks.py
index 1650965a99a7..8ae3b1121025 100644
--- a/Lib/test/test_codeccallbacks.py
+++ b/Lib/test/test_codeccallbacks.py
@@ -474,6 +474,21 @@ class CodecCallbackTest(unittest.TestCase):
             codecs.lookup_error("backslashreplace")
         )
 
+    def test_unencodablereplacement(self):
+        def unencrepl(exc):
+            if isinstance(exc, UnicodeEncodeError):
+                return (u"\u4242", exc.end)
+            else:
+                raise TypeError("don't know how to handle %r" % exc)
+        codecs.register_error("test.unencreplhandler", unencrepl)
+        for enc in ("ascii", "iso-8859-1", "iso-8859-15"):
+            self.assertRaises(
+                UnicodeEncodeError,
+                u"\u4242".encode,
+                enc,
+                "test.unencreplhandler"
+            )
+
 def test_main():
     suite = unittest.TestSuite()
     suite.addTest(unittest.makeSuite(CodecCallbackTest))