Function test_interactive_xarray_function

hvplot/tests/testinteractive.py:168–186

(dataset)

def test_interactive_xarray_function(dataset):
    ds = dataset.copy()
    ds['air2'] = ds.air * 2

    select = pn.widgets.Select(options=list(ds))

    def sel_col(sel):
        return ds[sel]

    dsi = Interactive(bind(sel_col, select))

    assert type(dsi) is XArrayInteractive
    assert isinstance(dsi._fn, pn.param.ParamFunction)
    assert dsi._transform == dim('air')
    assert dsi._method is None

    select.value = 'air2'
    assert (dsi._obj == ds.air2).all()
    assert dsi._transform == dim('air2')


def test_interactive_nested_widgets():