

def test_encode_aggregates():
    data = dict(col1=[1.0, 2.0, 3.0], col2=[0.1, 0.2, 0.3], col3=['A', 'B', 'C'], col4=[True, False, True], col5=[0.1, 0.2, 0.3], col6=pd.date_range('2012', periods=3, freq='A'), col7=np.arange(3), col8=np.arange(3), col9=np.arange(3))
    kwargs = dict(x=('count', 'col1'), y=('count', 'col2'), row=('count', 'col3'), col=('count', 'col4'), size=('avg', 'col5'), color=('max', 'col6'), shape=('count', 'col7'), text=('avg', 'col8'), detail=('count', 'col9'))
    spec = api.Viz(kwargs).encode(**{key: '{0}({1})'.format(*val) for (key, val) in kwargs.items()})
    for (key, val) in kwargs.items():
        (agg, name) = val
        assert (getattr(spec.encoding, key).name == name)
        assert (getattr(spec.encoding, key).aggregate == agg)

dataset/ETHPy150Open ellisonbg/altair/altair/tests/test_api.py test_encode_aggregates/VarMisuse@191/261 `data`->`kwargs`