Updated script that can be controled by Nodejs web app

lib/python3.13/site-packages/pandas/tests/io/sas/test_sas.py

@@ -0,0 +1,34 @@
+from io import StringIO
+
+import pytest
+
+from pandas import read_sas
+import pandas._testing as tm
+
+
+class TestSas:
+    def test_sas_buffer_format(self):
+        # see gh-14947
+        b = StringIO("")
+
+        msg = (
+            "If this is a buffer object rather than a string "
+            "name, you must specify a format string"
+        )
+        with pytest.raises(ValueError, match=msg):
+            read_sas(b)
+
+    def test_sas_read_no_format_or_extension(self):
+        # see gh-24548
+        msg = "unable to infer format of SAS file.+"
+        with tm.ensure_clean("test_file_no_extension") as path:
+            with pytest.raises(ValueError, match=msg):
+                read_sas(path)
+
+
+def test_sas_archive(datapath):
+    fname_uncompressed = datapath("io", "sas", "data", "airline.sas7bdat")
+    df_uncompressed = read_sas(fname_uncompressed)
+    fname_compressed = datapath("io", "sas", "data", "airline.sas7bdat.gz")
+    df_compressed = read_sas(fname_compressed, format="sas7bdat")
+    tm.assert_frame_equal(df_uncompressed, df_compressed)