tests/extmod/uzlib: Test adaptive huffman tree for tinflate coverage.

tests/extmod/uzlib_decompress.py

@@ -10,6 +10,8 @@ PATTERNS = [
     (b'0' * 100, b'x\x9c30\xa0=\x00\x00\xb3q\x12\xc1'),
     (bytes(range(64)), b'x\x9cc`dbfaec\xe7\xe0\xe4\xe2\xe6\xe1\xe5\xe3\x17\x10\x14\x12\x16\x11\x15\x13\x97\x90\x94\x92\x96\x91\x95\x93WPTRVQUS\xd7\xd0\xd4\xd2\xd6\xd1\xd5\xd370426153\xb7\xb0\xb4\xb2\xb6\xb1\xb5\xb3\x07\x00\xaa\xe0\x07\xe1'),
     (b'hello', b'x\x01\x01\x05\x00\xfa\xffhello\x06,\x02\x15'), # compression level 0
+    # adaptive/dynamic huffman tree
+    (b'13371813150|13764518736|12345678901', b'x\x9c\x05\xc1\x81\x01\x000\x04\x04\xb1\x95\\\x1f\xcfn\x86o\x82d\x06Qq\xc8\x9d\xc5X}<e\xb5g\x83\x0f\x89X\x07\xab')
 ]
 
 for unpacked, packed in PATTERNS: