def on_value_change(change):
selected_language = change['new']
data_sets = get_data_sets(selected_language)
data_sets.sort()
data_set_drop_down.options = [ds for ds in data_sets if
ds != '__pycache__'] # being extra sure that we aren't passing __pycache__ here.
data_set_drop_down.layout.visibility = 'visible'
submit_button.layout.visibility = 'visible'
return
def test_get_data_sets_sparql(self):
data_sets = get_data_sets('sparql')
self.assertTrue('airports' in data_sets)
def test_get_data_sets_gremlin(self):
data_sets = get_data_sets('gremlin')
self.assertTrue('airports' in data_sets)