def test_mpl_bokeh_mpl_via_dict_backend_keyword(self):
curve = Curve([1,2,3])
styled_mpl = curve.opts({'Curve': dict(color='red')}, backend='matplotlib')
styled = styled_mpl.opts({'Curve': dict(color='green')}, backend='bokeh')
mpl_lookup = Store.lookup_options('matplotlib', styled, 'style')
self.assertEqual(mpl_lookup.kwargs['color'], 'red')
bokeh_lookup = Store.lookup_options('bokeh', styled, 'style')
self.assertEqual(bokeh_lookup.kwargs['color'], 'green')
def test_mpl_bokeh_output_options_group_expandable(self):
original_allowed_kws = Options._output_allowed_kws[:]
Options._output_allowed_kws = ['backend', 'file_format_example']
# Re-register
Store.register({Curve: plotting.mpl.CurvePlot}, 'matplotlib')
Store.register({Curve: plotting.bokeh.CurvePlot}, 'bokeh')
curve_bk = Options('Curve', backend='bokeh', color='blue')
curve_mpl = Options('Curve', backend='matplotlib', color='red',
file_format_example='SVG')
c = Curve([1,2,3])
styled = c.opts(curve_bk, curve_mpl)
self.assertEqual(Store.lookup_options('matplotlib', styled, 'output').kwargs,
{'backend':'matplotlib', 'file_format_example':'SVG'})
self.assertEqual(Store.lookup_options('bokeh', styled, 'output').kwargs,
{})
Options._output_allowed_kws = original_allowed_kws
