diff options
Diffstat (limited to 'tests/extmod/uzlib_decompress.py')
| -rw-r--r-- | tests/extmod/uzlib_decompress.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tests/extmod/uzlib_decompress.py b/tests/extmod/uzlib_decompress.py index 4a898f27c7..468335a0d1 100644 --- a/tests/extmod/uzlib_decompress.py +++ b/tests/extmod/uzlib_decompress.py @@ -18,11 +18,17 @@ for unpacked, packed in PATTERNS: # Raw DEFLATE bitstream -v = b'\xcbH\xcd\xc9\xc9\x07\x00\x86\xa6\x106\x05\x00\x00\x00' +v = b'\xcbH\xcd\xc9\xc9\x07\x00' exp = b"hello" out = zlib.decompress(v, -15) assert(out == exp) print(exp) +# Even when you ask CPython zlib.compress to produce Raw DEFLATE stream, +# it returns it with adler2 and oriignal size appended, as if it was a +# zlib stream. Make sure there're no random issues decompressing such. +v = b'\xcbH\xcd\xc9\xc9\x07\x00\x86\xa6\x106\x05\x00\x00\x00' +out = zlib.decompress(v, -15) +assert(out == exp) # this should error try: |