Refine encoding support

- Push decoding down into the LRU cache
- Cope gracefully with corrupted data and incorrect encoding headers

1 files changed, 2 insertions, 0 deletions

diff --git a/test/test_encoding.py b/test/test_encoding.py
index ba0755d6..00632c0e 100644
--- a/test/test_encoding.py
+++ b/test/test_encoding.py
@@ -18,11 +18,13 @@ class udecode_gzip(libpry.AutoTree):
         gf.write('string')
         gf.close()
         assert 'string' == encoding.decode('gzip', s.getvalue())
+        assert None == encoding.decode("gzip", "bogus")
 
 class udecode_deflate(libpry.AutoTree):
     def test_simple(self):
         assert 'string' == encoding.decode('deflate', zlib.compress('string'))
         assert 'string' == encoding.decode('deflate', zlib.compress('string')[2:-4])
+        assert None == encoding.decode("deflate", "bogus")
 
 tests = [
     udecode_identity(),