def get_or_update_model(case_block):
"""
Gets or updates an existing case, based on a block of data in a
submitted form. Doesn't save anything.
"""
if const.CASE_ACTION_CREATE in case_block:
case_doc = CommCareCase.from_doc(case_block)
return case_doc
else:
case_id = case_block[const.CASE_TAG_ID]
case_doc = CommCareCase.get_with_patient("case/all_and_patient", case_id)
case_doc.update_from_block(case_block)
return case_doc
def testCreate(self):
patient = random_person()
case = bootstrap_case_from_xml(self, "create.xml")
patient.cases=[case,]
patient.save()
# make sure we can get it back from our shared view
case_back = CommCareCase.get_with_patient("case/all_and_patient", case.case_id)
self.assertEqual(case.case_id, case_back.case_id)
self.assertEqual(patient.first_name, case_back.patient.first_name)
self.assertEqual(patient.last_name, case_back.patient.last_name)
self.assertEqual(patient.get_id, case_back.patient.get_id)
self.assertEqual(1, len(patient.cases))
self.assertEqual(case._id, patient.cases[0]._id)
def testUpdate(self):
patient = random_person()
case = bootstrap_case_from_xml(self, "create_update.xml")
patient.cases=[case,]
patient.save()
# make sure we can get it back from our shared view
case_back = CommCareCase.get_with_patient("case/all_and_patient", case.case_id)
self.assertEqual(case.case_id, case_back.case_id)
self.assertEqual(patient.first_name, case_back.patient.first_name)
self.assertEqual(patient.last_name, case_back.patient.last_name)
self.assertEqual(patient.get_id, case_back.patient.get_id)
self.assertEqual(1, len(patient.cases))
self.assertEqual(case._id, patient.cases[0]._id)
# update
case = bootstrap_case_from_xml(self, "update.xml", case.case_id)
self.assertEqual(patient.get_id, case.patient.get_id)
case.save()
patient = CPatient.get(patient.get_id)
self.assertEqual(1, len(patient.cases))
case_in_patient = patient.cases[0]
self.assertEqual(case._id, case_in_patient._id)
self.assertEqual(False, case_in_patient.closed)
self.assertEqual(3, len(case_in_patient.actions))
new_update_action = case_in_patient.actions[2]
self.assertEqual(const.CASE_ACTION_UPDATE, new_update_action["action_type"])
# some properties didn't change
self.assertEqual("123", str(case["someotherprop"]))
# but some should have
self.assertEqual("abcd", case_in_patient["someprop"])
self.assertEqual("abcd", new_update_action["someprop"])
# and there are new ones
self.assertEqual("efgh", case_in_patient["somenewprop"])
self.assertEqual("efgh", new_update_action["somenewprop"])
# we also changed everything originally in the case
self.assertEqual("a_new_type", case_in_patient.type)
self.assertEqual("a_new_type", new_update_action["type"])
self.assertEqual("a new name", case_in_patient.name)
self.assertEqual("a new name", new_update_action["name"])
self.assertEqual(UPDATE_DATE, case_in_patient.opened_on)
self.assertEqual(UPDATE_DATE, new_update_action["opened_on"])
# case should have a new modified date
self.assertEqual(MODIFY_DATE, case.modified_on)
