Python make_scaleの例

コード例 #1

def test_make_scale_and_datetimes():
    def correct_scale(scale, name):
        return scale.__class__.__name__ == name

    # cpython
    x = pd.Series([datetime(year, 1, 1) for year in [2010, 2026, 2015]])

    assert correct_scale(make_scale('x', x), 'scale_x_datetime')
    assert correct_scale(make_scale('color', x), 'scale_color_datetime')
    assert correct_scale(make_scale('fill', x), 'scale_fill_datetime')
    assert correct_scale(make_scale('size', x), 'scale_size_datetime')
    assert correct_scale(make_scale('alpha', x), 'scale_alpha_datetime')

    # numpy
    x = pd.Series([np.datetime64(i * 10, 'D') for i in range(1, 10)])
    assert correct_scale(make_scale('x', x), 'scale_x_datetime')
    assert correct_scale(make_scale('color', x), 'scale_color_datetime')
    assert correct_scale(make_scale('fill', x), 'scale_fill_datetime')
    assert correct_scale(make_scale('size', x), 'scale_size_datetime')
    assert correct_scale(make_scale('alpha', x), 'scale_alpha_datetime')

コード例 #2

ファイル: test_scale_internals.py プロジェクト: jwhendy/plotnine

def test_make_scale_and_datetimes():
    def correct_scale(scale, name):
        return scale.__class__.__name__ == name

    # cpython
    x = pd.Series([datetime(year, 1, 1) for year in [2010, 2026, 2015]])

    assert correct_scale(make_scale('x', x), 'scale_x_datetime')
    assert correct_scale(make_scale('color', x), 'scale_color_datetime')
    assert correct_scale(make_scale('fill', x), 'scale_fill_datetime')
    assert correct_scale(make_scale('size', x), 'scale_size_datetime')
    assert correct_scale(make_scale('alpha', x), 'scale_alpha_datetime')

    # numpy
    x = pd.Series([np.datetime64(i*10, 'D') for i in range(1, 10)])
    assert correct_scale(make_scale('x', x), 'scale_x_datetime')
    assert correct_scale(make_scale('color', x), 'scale_color_datetime')
    assert correct_scale(make_scale('fill', x), 'scale_fill_datetime')
    assert correct_scale(make_scale('size', x), 'scale_size_datetime')
    assert correct_scale(make_scale('alpha', x), 'scale_alpha_datetime')