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- import pytest
- from pandas import (
- DataFrame,
- MultiIndex,
- )
- class TestGetValue:
- def test_get_set_value_no_partial_indexing(self):
- # partial w/ MultiIndex raise exception
- index = MultiIndex.from_tuples([(0, 1), (0, 2), (1, 1), (1, 2)])
- df = DataFrame(index=index, columns=range(4))
- with pytest.raises(KeyError, match=r"^0$"):
- df._get_value(0, 1)
- def test_get_value(self, float_frame):
- for idx in float_frame.index:
- for col in float_frame.columns:
- result = float_frame._get_value(idx, col)
- expected = float_frame[col][idx]
- assert result == expected
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