def test_baseordereddataset_label(self):
test_ds = BaseOrderedDataSet('test_ods_1')
test_ds.save()
self.assertEqual(test_ds.label, 'test_ods_1')
if pyfusion.orm_manager.IS_ACTIVE:
session = pyfusion.orm_manager.Session()
db_ods = session.query(BaseOrderedDataSet).filter_by(label='test_ods_1')
def test_ordered_dataset_ORM(self):
channel_01 = Channel('channel_01', Coords('dummy', (0,0,0)))
channel_02 = Channel('channel_02', Coords('dummy', (0,0,0)))
channel_03 = Channel('channel_03', Coords('dummy', (0,0,0)))
channel_04 = Channel('channel_04', Coords('dummy', (0,0,0)))
fd1 = FloatDelta(channel_01, channel_02, 0.45)
fd2 = FloatDelta(channel_02, channel_03, 0.25)
fd3 = FloatDelta(channel_03, channel_04, 0.49)
#ods = OrderedDataSet(ordered_by="channel_1.name")
ods = BaseOrderedDataSet('test_ods')
for fd in [fd3, fd1, fd2]:
ods.append(fd)
ods.save()
# now read out of database
if pyfusion.orm_manager.IS_ACTIVE:
session = pyfusion.orm_manager.Session()
db_ods = session.query(BaseOrderedDataSet).first()
self.assertEqual(db_ods[0].channel_1.name, 'channel_03')
self.assertEqual(db_ods[1].channel_1.name, 'channel_01')
self.assertEqual(db_ods[2].channel_1.name, 'channel_02')
