def test_restore_from_local(self):
dirname = os.path.dirname(__file__)
path = os.path.join(dirname, "data-regions.tab")
s = owcsvimport.OWCSVFileImport._local_settings()
s.clear()
QSettings_writeArray(
s, "recent",
[{
"path": path,
"options": json.dumps(self.data_regions_options.as_dict())
}])
w = self.create_widget(owcsvimport.OWCSVFileImport, )
item = w.current_item()
self.assertIsNone(item)
simulate.combobox_activate_index(w.recent_combo, 0)
item = w.current_item()
self.assertTrue(samepath(item.path(), path))
self.assertEqual(item.options(), self.data_regions_options)
data = w.settingsHandler.pack_data(w)
self.assertEqual(
data['_session_items_v2'],
[(PathItem.AbsPath(path).as_dict(),
self.data_regions_options.as_dict())],
"local settings item must be recorded in _session_items_v2 when "
"activated",
)
self._check_data_regions(self.get_output("Data", w))
def test_too_many_labels(self):
# check that Warning is shown when attribute
# with too many labels is chosen
# GH - 120
self.send_signal(self.widget.Inputs.network, self.network)
self.send_signal(self.widget.Inputs.node_data, self.data)
simulate.combobox_activate_item(self.widget.controls.attr_label,
self.data.domain.metas[0].name)
self.assertTrue(self.widget.Warning.too_many_labels.is_shown())
simulate.combobox_activate_index(self.widget.controls.attr_label, 0)
self.assertFalse(self.widget.Warning.too_many_labels.is_shown())
def test_input_var_changed(self):
self.send_signal(self.widget.Inputs.words, self._input_table)
simulate.combobox_activate_index(self.widget.controls.words_var, 1)
self.assertEqual(self.widget.words_var.name, "S2")
self.assertListEqual(self.widget.words_model[:], [])