def prepare_data(self, prescA, prescB, prescC):
patient = Patient()
medA = Medicine("A")
medB = Medicine("B")
medC = Medicine("C")
medA.add_prescription(prescA)
medB.add_prescription(prescB)
medC.add_prescription(prescC)
patient.add_medicine(medA)
patient.add_medicine(medB)
patient.add_medicine(medC)
return patient
def test_clash_with_two_patients(self):
prescA = Prescription(date(2020, 7, 1), 20)
prescB = Prescription(date(2020, 7, 10), 4)
prescC = Prescription(date(2020, 7, 10), 10)
medA = Medicine("A")
medB = Medicine("B")
medC = Medicine("C")
medA.add_prescription(prescA)
medB.add_prescription(prescB)
medC.add_prescription(prescC)
patientA = Patient()
patientB = Patient()
patientA.add_medicine(medA)
patientB.add_medicine(medA)
patientB.add_medicine(medB)
patientA.add_medicine(medC)
patientB.add_medicine(medC)
self.assertEqual(patientA.clash(["A", "B"], 90), [])
class PatientTest(unittest.TestCase):
def setUp(self):
self.patient = Patient()
self.codeine = Medicine("Codeine")
self.prozac = Medicine("Prozac")
self.patient.add_medicine(self.codeine)
self.patient.add_medicine(self.prozac)
def test_clash_when_one_medicine_taken_continuously(self):
self.codeine.add_prescription(Prescription(dispense_date=(date.today() - timedelta(days=30)), days_supply=30))
self.codeine.add_prescription(Prescription(dispense_date=(date.today() - timedelta(days=60)), days_supply=30))
self.codeine.add_prescription(Prescription(dispense_date=(date.today() - timedelta(days=90)), days_supply=30))
self.assertEquals(90, len(self.patient.clash([self.codeine], 90)))
def test_clash_when_one_medicine_taken_on_some_of_the_days(self):
self.codeine.add_prescription(Prescription(dispense_date=(date.today() - timedelta(days=30)), days_supply=30))
self.codeine.add_prescription(Prescription(dispense_date=(date.today() - timedelta(days=60)), days_supply=30))
self.assertEquals(60, len(self.patient.clash([self.codeine], 90)))
def test_two_medicines_taken_in_a_partially_overlapping_period(self):
self.codeine.add_prescription(Prescription(dispense_date=(date.today() - timedelta(days=30)), days_supply=30))
self.prozac.add_prescription(Prescription(dispense_date=(date.today() - timedelta(days=40)), days_supply=30))
self.assertEquals(20, len(self.patient.clash([self.codeine, self.prozac], 90)))
def test_two_medicines_taken_overlapping_current_date(self):
self.codeine.add_prescription(Prescription(dispense_date=(date.today() - timedelta(days=1)), days_supply=30))
self.prozac.add_prescription(Prescription(dispense_date=(date.today() - timedelta(days=5)), days_supply=30))
self.assertEquals(set([date.today() - timedelta(days=1)]), self.patient.clash([self.codeine, self.prozac], 90))
class PatientTest(unittest.TestCase):
def setUp(self):
self.patient = Patient()
self.codeine = Medicine("Codeine")
self.prozac = Medicine("Prozac")
self.patient.add_medicine(self.codeine)
self.patient.add_medicine(self.prozac)
def test_no_clash_when_no_overlap(self):
self.codeine.add_prescription(
Prescription(days_ago(30), days_supply=30))
self.prozac.add_prescription(Prescription(days_ago(90),
days_supply=30))
self.assertEquals(
0, len(self.patient.clash([self.codeine, self.prozac], 90)))
def test_no_clash_when_not_taking_both_medicines(self):
self.codeine.add_prescription(
Prescription(days_ago(30), days_supply=30))
self.assertEquals(
0, len(self.patient.clash([self.codeine, self.prozac], 90)))
def test_clash_when_medicines_taken_continuously(self):
self.codeine.add_prescription(
Prescription(days_ago(30), days_supply=30))
self.codeine.add_prescription(
Prescription(days_ago(60), days_supply=30))
self.codeine.add_prescription(
Prescription(days_ago(90), days_supply=30))
self.prozac.add_prescription(Prescription(days_ago(30),
days_supply=30))
self.prozac.add_prescription(Prescription(days_ago(60),
days_supply=30))
self.prozac.add_prescription(Prescription(days_ago(90),
days_supply=30))
self.assertEquals(90, len(self.patient.clash(["Codeine", "Prozac"],
90)))
def test_clash_when_one_medicine_taken_on_some_of_the_days(self):
self.codeine.add_prescription(
Prescription(days_ago(30), days_supply=30))
self.codeine.add_prescription(
Prescription(days_ago(60), days_supply=30))
self.prozac.add_prescription(Prescription(days_ago(30),
days_supply=30))
self.prozac.add_prescription(Prescription(days_ago(60),
days_supply=30))
self.prozac.add_prescription(Prescription(days_ago(90),
days_supply=30))
self.assertEquals(60, len(self.patient.clash(["Codeine", "Prozac"],
90)))
def test_two_medicines_taken_in_a_partially_overlapping_period(self):
self.codeine.add_prescription(
Prescription(days_ago(30), days_supply=30))
self.prozac.add_prescription(Prescription(days_ago(40),
days_supply=30))
self.assertEquals(20, len(self.patient.clash(["Codeine", "Prozac"],
90)))
def test_two_medicines_taken_overlapping_current_date(self):
self.codeine.add_prescription(Prescription(days_ago(1),
days_supply=30))
self.prozac.add_prescription(Prescription(days_ago(5), days_supply=30))
self.assertEquals(set([days_ago(1)]),
self.patient.clash(["Codeine", "Prozac"], 90))
def test_two_medicines_taken_overlapping_start_of_period(self):
self.codeine.add_prescription(
Prescription(days_ago(91), days_supply=30))
self.prozac.add_prescription(
Prescription(days_ago(119), days_supply=30))
self.assertEquals(set([days_ago(90)]),
self.patient.clash(["Codeine", "Prozac"], 90))
