def test_doesnt_update_a_different_patient(self):
other_patient = Patient.objects.create()
patient = models.Patient()
patient.save()
yesterday = timezone.make_aware(datetime.datetime.now() -
datetime.timedelta(1))
InpatientAdmission.objects.create(datetime_of_admission=yesterday,
external_identifier="1",
patient=patient)
now = datetime.datetime.now().strftime(
settings.DATETIME_INPUT_FORMATS[0])
update_dict = dict(datetime_of_admission=now,
external_identifier="",
patient_id=other_patient.id)
a = InpatientAdmission()
a.update_from_dict(update_dict, self.user)
results = InpatientAdmission.objects.all()
self.assertEqual(2, len(results))
self.assertEqual(results[0].datetime_of_admission.date(),
yesterday.date())
self.assertEqual(results[1].datetime_of_admission.date(),
datetime.date.today())
def test_bulk_update_patient_subrecords(self):
original_patient = models.Patient()
d = {
"demographics": [{
"first_name": "Samantha",
"surname": "Sun",
"hospital_number": "123312"
}],
"patient_colour": [
{
"name": "green"
},
{
"name": "purple"
},
]
}
original_patient.bulk_update(d, self.user)
patient = Patient.objects.get()
demographics = patient.demographics()
self.assertEqual(demographics.first_name, "Samantha")
self.assertEqual(demographics.surname, "Sun")
self.assertEqual(demographics.hospital_number, "123312")
colours = patient.patientcolour_set.all()
self.assertEqual(len(colours), 2)
self.assertTrue(patient.episode_set.exists())
def test_bulk_update_create_new_episode_for_preexisting_patient_if_not_passed_explicitly(
self):
original_patient = models.Patient()
d = {
"demographics": [{
"first_name": "Samantha",
"surname": "Sun",
"hospital_number": "123312"
}],
"hat_wearer": [
{
"name": "bowler"
},
{
"name": "wizard"
},
],
"location": [
{
"ward": "a ward",
"bed": "a bed"
},
]
}
original_patient.save()
original_patient.create_episode()
self.assertEqual(1, original_patient.episode_set.count())
original_patient.bulk_update(d, self.user)
self.assertEqual(2, original_patient.episode_set.count())
self.assertEqual(models.Episode.objects.count(), 2)
location = original_patient.episode_set.last().location_set.first()
self.assertEqual(location.ward, "a ward")
def test_bulk_update_with_existing_patient_episode(self):
original_patient = models.Patient()
original_patient.save()
original_episode = original_patient.create_episode()
d = {
"demographics": [{
"first_name": "Samantha",
"surname": "Sun",
"hospital_number": "123312"
}],
"patient_colour": [
{
"name": "green"
},
{
"name": "purple"
},
]
}
original_patient.bulk_update(d, self.user)
patient = Patient.objects.get()
demographics = patient.demographics()
self.assertEqual(demographics.first_name, "Samantha")
self.assertEqual(demographics.surname, "Sun")
self.assertEqual(demographics.hospital_number, "123312")
colours = patient.patientcolour_set.all()
self.assertEqual(len(colours), 2)
self.assertEqual(
set([colours[0].name, colours[1].name]),
set(["green", "purple"]),
)
self.assertTrue(patient.episode_set.get(), original_episode)
def test_updates_with_external_identifer(self):
patient = models.Patient()
patient.save()
yesterday = timezone.make_aware(datetime.datetime.now() - datetime.timedelta(1))
InpatientAdmission.objects.create(
datetime_of_admission=yesterday,
external_identifier="1",
patient=patient
)
now = timezone.make_aware(datetime.datetime.now()).strftime(
settings.DATETIME_INPUT_FORMATS[0]
)
update_dict = dict(
datetime_of_admission=now,
external_identifier="1",
patient_id=patient.id
)
a = InpatientAdmission()
a.update_from_dict(update_dict, self.user)
result = InpatientAdmission.objects.get()
self.assertEqual(
result.datetime_of_admission.date(),
datetime.date.today()
)
def test_bulk_update_without_demographics(self):
original_patient = models.Patient()
d = {
"patient_colour": [
{"name": "green"},
{"name": "purple"},
]
}
original_patient.bulk_update(d, self.user)
self.assertEqual(
original_patient.demographics().hospital_number, ""
)
def test_bulk_update_without_demographics(self):
original_patient = models.Patient()
d = {
"patient_colour": [
{
"name": "green"
},
{
"name": "purple"
},
]
}
with self.assertRaises(ValueError):
original_patient.bulk_update(d, self.user)
def test_bulk_update_episode_subrecords_without_episode(self):
original_patient = models.Patient()
d = {
"demographics": [{
"first_name": "Samantha",
"surname": "Sun",
"hospital_number": "123312"
}],
"hat_wearer": [
{
"name": "bowler"
},
{
"name": "wizard"
},
],
"location": [
{
"ward": "a ward",
"bed": "a bed"
},
]
}
self.assertFalse(models.Episode.objects.exists())
original_patient.bulk_update(d, self.user)
patient = Patient.objects.get()
demographics = patient.demographics()
self.assertEqual(demographics.first_name, "Samantha")
self.assertEqual(demographics.surname, "Sun")
self.assertEqual(demographics.hospital_number, "123312")
self.assertEqual(models.Episode.objects.count(), 1)
episode = patient.episode_set.get()
hat_wearers = episode.hatwearer_set.all()
self.assertEqual(len(hat_wearers), 2)
expected = set(["bowler", "wizard"])
found = set([hat_wearers[0].name, hat_wearers[1].name])
self.assertEqual(expected, found)
self.assertEqual(hat_wearers[0].episode, episode)
self.assertEqual(hat_wearers[1].episode, episode)
location = episode.location_set.get()
self.assertEqual(location.bed, "a bed")
self.assertEqual(location.ward, "a ward")
def test_bulk_update_tagging(self):
original_patient = models.Patient()
original_patient.save()
d = {
"demographics": [{
"first_name": "Samantha",
"surname": "Sun",
"hospital_number": "123312"
}],
"tagging": [
{"id": 1, 'inpatient': True},
]
}
original_patient.bulk_update(d, self.user)
episode = original_patient.episode_set.first()
self.assertEqual(['inpatient'], episode.get_tag_names(self.user))
def test_bulk_update_patient_subrecords_respects_order(self):
patient = models.Patient()
d = {
"demographics": [{
"first_name": "Samantha",
"surname": "Sun",
"hospital_number": "123312"
}],
"patient_colour": [
{"name": "green"},
{"name": "purple"},
]
}
patient.bulk_update(d, self.user)
colours = patient.patientcolour_set.all()
expected = set(["green", "purple"])
found = set([colours[0].name, colours[1].name])
self.assertEqual(expected, found)
def test_create_episode(self):
patient = models.Patient()
patient.save()
episode = patient.create_episode()
self.assertEqual(models.Episode, episode.__class__)
self.assertEqual(patient, episode.patient)
