def test_show_distributions(self):
w = self.widget
data = Table("heart_disease")[::3].copy()
self.send_signal(w.Inputs.data, data, 0)
# run through the delegate paint routines
with excepthook_catch():
w.grab()
w.controls.show_distributions.toggle()
with excepthook_catch():
w.grab()
w.controls.color_by_class.toggle()
with excepthook_catch():
w.grab()
w.controls.show_distributions.toggle()
def test_show_attribute_labels(self):
w = self.widget
self.send_signal(w.Inputs.data, self.data, 0)
self.assertTrue(w.show_attribute_labels) # default value
with excepthook_catch():
w.controls.show_attribute_labels.toggle()
self.assertFalse(w.show_attribute_labels)
def test_whole_rows(self):
w = self.widget
self.send_signal(w.Inputs.data, self.data, 0)
self.assertTrue(w.select_rows) # default value
with excepthook_catch():
w.controls.select_rows.toggle()
self.assertFalse(w.select_rows)
w.selected_cols = [0, 1]
w.selected_rows = [0, 1, 2, 3]
w.set_selection()
out = self.get_output(w.Outputs.selected_data)
self.assertEqual(
out.domain,
Domain([self.data.domain.attributes[0]],
self.data.domain.class_var))
with excepthook_catch():
w.controls.select_rows.toggle()
out = self.get_output(w.Outputs.selected_data)
self.assertTrue(w.select_rows)
self.assertEqual(out.domain, self.data.domain)
def test_kwargs_enabled_focus_out(self):
# PyQt5's property via kwargs can invoke virtual overrides while still
# not fully constructed
with excepthook_catch(raise_on_exit=True):
combobox.ComboBoxSearch(enabled=False)