add tests for broken SGFs

tests/test_parser.py

@@ -91,6 +91,16 @@ def test_pandanet():
     assert move is root
 
 
+def test_old_long_properties():
+    file = os.path.join(os.path.dirname(__file__), "data/xmgt97.sgf")
+    SGF.parse_file(file)
+
+
+def test_old_server_style():
+    input_sgf = "... 01:23:45 +0900 (JST) ... (;SZ[19];B[aa];W[ba];)"
+    SGF.parse_sgf(input_sgf)
+
+
 def test_ogs():
     file = os.path.join(os.path.dirname(__file__), "data/ogs.sgf")
     tree = SGF.parse_file(file)