def test_define_customize_method(self):
hvplot = hvPlotTabular(self.df, {'scatter': {'width': 42, 'height': 42}})
custom_scatter = hvplot.scatter(y='y')
curve = hvplot.line(y='y')
custom_opts = Store.lookup_options('bokeh', custom_scatter, 'plot')
opts = Store.lookup_options('bokeh', curve, 'plot')
self.assertEqual(custom_opts.options.get('width'), 42)
self.assertEqual(custom_opts.options.get('height'), 42)
self.assertNotEqual(opts.options.get('width'), 42)
self.assertNotEqual(opts.options.get('height'), 42)
def test_attempt_to_override_kind_on_method(self):
hvplot = hvPlotTabular(self.df, {'scatter': {'kind': 'line'}})
self.assertIsInstance(hvplot.scatter(y='y'), Scatter)
def test_define_default_options(self):
hvplot = hvPlotTabular(self.df, width=42, height=42)
curve = hvplot(y='y')
opts = Store.lookup_options('bokeh', curve, 'plot')
self.assertEqual(opts.options.get('width'), 42)
self.assertEqual(opts.options.get('height'), 42)
def test_pandas_query_metadata(self):
hvplot = hvPlotTabular(self.df, query='x>2')
assert len(hvplot._data) == 2