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TST: Replace ensure_clean utility with temp_file in pandas/tests/io/pytables/test_complex.py #63249

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TST: Replace ensure_clean utility with temp_file in pandas/tests/io/pytables/test_complex.py #63249

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6d737ba
Refactor test_complex.py to use HDFStore directly
AnonToky Dec 2, 2025
1224a82
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Dec 2, 2025
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15 changes: 9 additions & 6 deletions pandas/tests/io/pytables/test_complex.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,10 @@
import pandas as pd
from pandas import (
DataFrame,
HDFStore,
Series,
)
import pandas._testing as tm
from pandas.tests.io.pytables.common import ensure_clean_store

from pandas.io.pytables import read_hdf

Expand Down Expand Up @@ -103,7 +103,8 @@ def test_complex_mixed_table(tmp_path, setup_path):
index=list("abcd"),
)

with ensure_clean_store(setup_path) as store:
path = tmp_path / setup_path
with HDFStore(path) as store:
store.append("df", df, data_columns=["A", "B"])
result = store.select("df", where="A>2")
tm.assert_frame_equal(df.loc[df.A > 2], result)
Expand Down Expand Up @@ -139,7 +140,7 @@ def test_complex_across_dimensions(tmp_path, setup_path):
tm.assert_frame_equal(df, reread)


def test_complex_indexing_error(setup_path):
def test_complex_indexing_error(tmp_path, setup_path):
complex128 = np.array(
[1.0 + 1.0j, 1.0 + 1.0j, 1.0 + 1.0j, 1.0 + 1.0j], dtype=np.complex128
)
Expand All @@ -156,7 +157,8 @@ def test_complex_indexing_error(setup_path):
"values to data_columns when initializing the table."
)

with ensure_clean_store(setup_path) as store:
path = tmp_path / setup_path
with HDFStore(path) as store:
with pytest.raises(TypeError, match=msg):
store.append("df", df, data_columns=["C"])

Expand All @@ -183,15 +185,16 @@ def test_complex_series_error(tmp_path, setup_path):
tm.assert_series_equal(s, reread)


def test_complex_append(setup_path):
def test_complex_append(tmp_path, setup_path):
df = DataFrame(
{
"a": np.random.default_rng(2).standard_normal(100).astype(np.complex128),
"b": np.random.default_rng(2).standard_normal(100),
}
)

with ensure_clean_store(setup_path) as store:
path = tmp_path / setup_path
with HDFStore(path) as store:
store.append("df", df, data_columns=["b"])
store.append("df", df)
result = store.select("df")
Expand Down
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