def test_update_lookup_experiment(self):
"""
On an experiment rename, make sure only resources that are children of
the experiment are changed.
This is a regression test.
"""
new_exp_name = 'new_exp'
collection = 'col2'
orig_exp_name = 'exp1'
collection_obj = Collection.objects.get(name=collection)
experiment_obj = Experiment.objects.get(name=orig_exp_name,
collection=collection_obj)
lookup_key = str(collection_obj.pk) + '&' + str(experiment_obj.pk)
boss_key = collection_obj.name + '&' + new_exp_name
# Method under test.
LookUpKey.update_lookup_experiment(lookup_key, boss_key,
collection_obj.name, new_exp_name)
# There should be still 5 rows in the lookup table with orig_exp_name
# as the experiment name under col1. There should be the experiment
# and 4 channels.
all_lookup_objs = BossLookup.objects.filter(
experiment_name=orig_exp_name)
self.assertEqual(5, len(all_lookup_objs))
def test_update_lookup_experiment(self):
"""
On an experiment rename, make sure only resources that are children of
the experiment are changed.
This is a regression test.
"""
new_exp_name = 'new_exp'
collection = 'col2'
orig_exp_name = 'exp1'
collection_obj = Collection.objects.get(name=collection)
experiment_obj = Experiment.objects.get(name=orig_exp_name, collection=collection_obj)
lookup_key = str(collection_obj.pk) + '&' + str(experiment_obj.pk)
boss_key = collection_obj.name + '&' + new_exp_name
# Method under test.
LookUpKey.update_lookup_experiment(
lookup_key, boss_key, collection_obj.name, new_exp_name)
# There should be still 5 rows in the lookup table with orig_exp_name
# as the experiment name under col1. There should be the experiment
# and 4 channels.
all_lookup_objs = BossLookup.objects.filter(experiment_name=orig_exp_name)
self.assertEqual(5, len(all_lookup_objs))
def put(self, request, collection, experiment):
"""
Update a experiment using django rest framework
Args:
request: DRF Request object
collection: Collection name
experiment : Experiment name for the new experiment
Returns:
Experiment
"""
try:
# Check if the object exists
collection_obj = Collection.objects.get(name=collection)
experiment_obj = Experiment.objects.get(name=experiment,
collection=collection_obj)
if request.user.has_perm("update", experiment_obj):
serializer = ExperimentUpdateSerializer(experiment_obj,
data=request.data,
partial=True)
if serializer.is_valid():
serializer.save()
# update the lookup key if you update the name
if 'name' in request.data and request.data[
'name'] != experiment:
lookup_key = str(collection_obj.pk) + '&' + str(
experiment_obj.pk)
boss_key = collection_obj.name + '&' + request.data[
'name']
LookUpKey.update_lookup_experiment(
lookup_key, boss_key, collection_obj.name,
request.data['name'])
# return the object back to the user
experiment = serializer.data['name']
experiment_obj = Experiment.objects.get(
name=experiment, collection=collection_obj)
serializer = ExperimentReadSerializer(experiment_obj)
return Response(serializer.data)
else:
return BossHTTPError("{}".format(serializer.errors),
ErrorCodes.INVALID_POST_ARGUMENT)
else:
return BossPermissionError('update', experiment)
except Collection.DoesNotExist:
return BossResourceNotFoundError(collection)
except Experiment.DoesNotExist:
return BossResourceNotFoundError(experiment)
except BossError as err:
return err.to_http()