Function test_date_in_hover

tests/test_optional/test_px/test_px_hover.py:187–196

(constructor)

def test_date_in_hover(constructor):
    df = nw.from_native(
        constructor({"date": ["2015-04-04 19:31:30+0100"], "value": [3]})
    ).with_columns(date=nw.col("date").str.to_datetime(format="%Y-%m-%d %H:%M:%S%z"))
    fig = px.scatter(df.to_native(), x="value", y="value", hover_data=["date"])

    # Check that what gets displayed is the local datetime
    assert nw.to_py_scalar(fig.data[0].customdata[0][0]) == nw.to_py_scalar(
        df.item(row=0, column="date")
    ).replace(tzinfo=None)