Updated script that can be controled by Nodejs web app

lib/python3.13/site-packages/pandas/tests/io/pytables/test_keys.py

@@ -0,0 +1,87 @@
+import numpy as np
+import pytest
+
+from pandas import (
+    DataFrame,
+    HDFStore,
+    Index,
+    Series,
+    date_range,
+)
+from pandas.tests.io.pytables.common import (
+    ensure_clean_store,
+    tables,
+)
+
+pytestmark = pytest.mark.single_cpu
+
+
+def test_keys(setup_path):
+    with ensure_clean_store(setup_path) as store:
+        store["a"] = Series(
+            np.arange(10, dtype=np.float64), index=date_range("2020-01-01", periods=10)
+        )
+        store["b"] = Series(
+            range(10), dtype="float64", index=[f"i_{i}" for i in range(10)]
+        )
+        store["c"] = DataFrame(
+            1.1 * np.arange(120).reshape((30, 4)),
+            columns=Index(list("ABCD"), dtype=object),
+            index=Index([f"i-{i}" for i in range(30)], dtype=object),
+        )
+
+        assert len(store) == 3
+        expected = {"/a", "/b", "/c"}
+        assert set(store.keys()) == expected
+        assert set(store) == expected
+
+
+def test_non_pandas_keys(tmp_path, setup_path):
+    class Table1(tables.IsDescription):
+        value1 = tables.Float32Col()
+
+    class Table2(tables.IsDescription):
+        value2 = tables.Float32Col()
+
+    class Table3(tables.IsDescription):
+        value3 = tables.Float32Col()
+
+    path = tmp_path / setup_path
+    with tables.open_file(path, mode="w") as h5file:
+        group = h5file.create_group("/", "group")
+        h5file.create_table(group, "table1", Table1, "Table 1")
+        h5file.create_table(group, "table2", Table2, "Table 2")
+        h5file.create_table(group, "table3", Table3, "Table 3")
+    with HDFStore(path) as store:
+        assert len(store.keys(include="native")) == 3
+        expected = {"/group/table1", "/group/table2", "/group/table3"}
+        assert set(store.keys(include="native")) == expected
+        assert set(store.keys(include="pandas")) == set()
+        for name in expected:
+            df = store.get(name)
+            assert len(df.columns) == 1
+
+
+def test_keys_illegal_include_keyword_value(setup_path):
+    with ensure_clean_store(setup_path) as store:
+        with pytest.raises(
+            ValueError,
+            match="`include` should be either 'pandas' or 'native' but is 'illegal'",
+        ):
+            store.keys(include="illegal")
+
+
+def test_keys_ignore_hdf_softlink(setup_path):
+    # GH 20523
+    # Puts a softlink into HDF file and rereads
+
+    with ensure_clean_store(setup_path) as store:
+        df = DataFrame({"A": range(5), "B": range(5)})
+        store.put("df", df)
+
+        assert store.keys() == ["/df"]
+
+        store._handle.create_soft_link(store._handle.root, "symlink", "df")
+
+        # Should ignore the softlink
+        assert store.keys() == ["/df"]