def test_destroy_app(self):
app1 = Application.get(1)
Application.destroy(app1)
appsFromDB = Application.all()
app2 = Application.get(2)
assert appsFromDB == [app2]
assert len(appsFromDB) == 1
def test_destroy_app_does_not_delete_dataitems(self):
Application.save(Application(id=47, name='App to delete'))
app = Application.get(47)
Experiment.save(Experiment(id=78, application=app, name='Apperture'))
exp = Experiment.get(78)
ExperimentGroup.save(ExperimentGroup(id=67, name='GlaDos', experiment=exp))
eg = ExperimentGroup.get(67)
Client.save(Client(id=76, clientname='Chell', experimentgroups=[eg]))
client = Client.get(76)
DataItem.save(DataItem(key='key1',
value=10,
startDatetime=strToDatetime('2016-01-01 00:00:00'),
endDatetime=strToDatetime('2016-01-01 01:01:01'),
client=client))
dataitem_count_before = DataItem.query().count()
Application.destroy(app)
dataitem_count_now = DataItem.query().count()
assert dataitem_count_before == dataitem_count_now