Files
multitenetsaas/backend/tests/contract/test_healthcare_patients_post.py
AHMET YILMAZ b3fff546e9
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project initialization
2025-10-05 02:37:33 +08:00

362 lines
13 KiB
Python

"""
Contract test for POST /healthcare/patients endpoint.
This test MUST fail before implementation.
"""
import pytest
from django.test import TestCase
from django.urls import reverse
from rest_framework.test import APIClient
from rest_framework import status
import json
class HealthcarePatientsPostContractTest(TestCase):
def setUp(self):
self.client = APIClient()
self.patients_url = '/api/v1/healthcare/patients/'
# Tenant authentication header
self.tenant_auth = {'HTTP_AUTHORIZATION': 'Bearer tenant_token'}
# Valid patient data
self.patient_data = {
'ic_number': '900101-10-1234',
'name': 'Ahmad bin Hassan',
'gender': 'MALE',
'date_of_birth': '1990-01-01',
'phone': '+60123456789',
'email': 'ahmad.hassan@example.com',
'address': {
'street': '123 Jalan Healthcare',
'city': 'Kuala Lumpur',
'state': 'Wilayah Persekutuan',
'postal_code': '50400',
'country': 'Malaysia'
},
'blood_type': 'O+',
'allergies': ['Penicillin', 'Peanuts'],
'medications': ['Metformin 500mg', 'Lisinopril 10mg'],
'emergency_contacts': [
{
'name': 'Siti binti Ibrahim',
'relationship': 'Spouse',
'phone': '+60198765432',
'email': 'siti.ibrahim@example.com'
}
],
'insurance': {
'provider': 'Malaysia National Insurance',
'policy_number': 'MNI-123456789',
'coverage_details': 'Full coverage',
'expiry_date': '2024-12-31'
},
'medical_history': {
'conditions': ['Type 2 Diabetes', 'Hypertension'],
'surgeries': ['Appendectomy (2015)'],
'family_history': ['Diabetes (paternal)', 'Hypertension (maternal)'],
'immunizations': ['COVID-19 Vaccine (2023)', 'Flu Vaccine (2023)']
}
}
def test_create_patient_success(self):
"""Test successful patient creation."""
response = self.client.post(
self.patients_url,
data=json.dumps(self.patient_data),
content_type='application/json',
**self.tenant_auth
)
# This should fail before implementation
assert response.status_code == status.HTTP_201_CREATED
data = response.json()
assert 'id' in data
assert data['ic_number'] == self.patient_data['ic_number']
assert data['name'] == self.patient_data['name']
assert data['gender'] == self.patient_data['gender']
assert data['date_of_birth'] == self.patient_data['date_of_birth']
assert data['age'] == 34 # Calculated from DOB
assert data['status'] == 'ACTIVE' # Default status
# Should have timestamps
assert 'created_at' in data
assert 'updated_at' in data
# Should have tenant_id from context
assert 'tenant_id' in data
# Should include medical information
assert data['blood_type'] == self.patient_data['blood_type']
assert data['allergies'] == self.patient_data['allergies']
assert data['medications'] == self.patient_data['medications']
def test_create_patient_unauthorized(self):
"""Test patient creation without authentication."""
response = self.client.post(
self.patients_url,
data=json.dumps(self.patient_data),
content_type='application/json'
)
assert response.status_code == status.HTTP_401_UNAUTHORIZED
def test_create_patient_missing_required_fields(self):
"""Test patient creation with missing required fields."""
incomplete_data = self.patient_data.copy()
del incomplete_data['ic_number']
response = self.client.post(
self.patients_url,
data=json.dumps(incomplete_data),
content_type='application/json',
**self.tenant_auth
)
assert response.status_code == status.HTTP_400_BAD_REQUEST
data = response.json()
assert 'ic_number' in data.get('errors', {})
def test_create_patient_invalid_ic_number(self):
"""Test patient creation with invalid IC number format."""
invalid_data = self.patient_data.copy()
invalid_data['ic_number'] = 'invalid-ic-format'
response = self.client.post(
self.patients_url,
data=json.dumps(invalid_data),
content_type='application/json',
**self.tenant_auth
)
assert response.status_code == status.HTTP_400_BAD_REQUEST
def test_create_patient_invalid_gender(self):
"""Test patient creation with invalid gender."""
invalid_data = self.patient_data.copy()
invalid_data['gender'] = 'INVALID_GENDER'
response = self.client.post(
self.patients_url,
data=json.dumps(invalid_data),
content_type='application/json',
**self.tenant_auth
)
assert response.status_code == status.HTTP_400_BAD_REQUEST
def test_create_patient_invalid_blood_type(self):
"""Test patient creation with invalid blood type."""
invalid_data = self.patient_data.copy()
invalid_data['blood_type'] = 'INVALID_BLOOD_TYPE'
response = self.client.post(
self.patients_url,
data=json.dumps(invalid_data),
content_type='application/json',
**self.tenant_auth
)
assert response.status_code == status.HTTP_400_BAD_REQUEST
def test_create_patient_future_birth_date(self):
"""Test patient creation with future birth date."""
invalid_data = self.patient_data.copy()
invalid_data['date_of_birth'] = '2050-01-01' # Future date
response = self.client.post(
self.patients_url,
data=json.dumps(invalid_data),
content_type='application/json',
**self.tenant_auth
)
assert response.status_code == status.HTTP_400_BAD_REQUEST
def test_create_patient_duplicate_ic_number(self):
"""Test patient creation with duplicate IC number."""
# First request should succeed (if implemented)
first_response = self.client.post(
self.patients_url,
data=json.dumps(self.patient_data),
content_type='application/json',
**self.tenant_auth
)
if first_response.status_code == status.HTTP_201_CREATED:
# Second request with same IC number should fail
second_response = self.client.post(
self.patients_url,
data=json.dumps(self.patient_data),
content_type='application/json',
**self.tenant_auth
)
assert second_response.status_code == status.HTTP_400_BAD_REQUEST
def test_create_patient_with_minimal_data(self):
"""Test patient creation with minimal required data."""
minimal_data = {
'ic_number': '950505-05-5678',
'name': 'Lee Mei Lin',
'gender': 'FEMALE',
'date_of_birth': '1995-05-05'
}
response = self.client.post(
self.patients_url,
data=json.dumps(minimal_data),
content_type='application/json',
**self.tenant_auth
)
if response.status_code == status.HTTP_201_CREATED:
data = response.json()
assert data['ic_number'] == minimal_data['ic_number']
assert data['name'] == minimal_data['name']
# Optional fields should have default values
assert data['blood_type'] == 'UNKNOWN'
assert data['allergies'] == []
def test_create_patient_invalid_email(self):
"""Test patient creation with invalid email format."""
invalid_data = self.patient_data.copy()
invalid_data['email'] = 'invalid-email-format'
response = self.client.post(
self.patients_url,
data=json.dumps(invalid_data),
content_type='application/json',
**self.tenant_auth
)
assert response.status_code == status.HTTP_400_BAD_REQUEST
def test_create_patient_malformed_address(self):
"""Test patient creation with malformed address JSON."""
invalid_data = self.patient_data.copy()
invalid_data['address'] = 'invalid address format'
response = self.client.post(
self.patients_url,
data=json.dumps(invalid_data),
content_type='application/json',
**self.tenant_auth
)
assert response.status_code == status.HTTP_400_BAD_REQUEST
def test_create_patient_missing_address_fields(self):
"""Test patient creation with missing address fields."""
invalid_data = self.patient_data.copy()
invalid_data['address'] = {'street': '123 Street'} # Missing required fields
response = self.client.post(
self.patients_url,
data=json.dumps(invalid_data),
content_type='application/json',
**self.tenant_auth
)
assert response.status_code == status.HTTP_400_BAD_REQUEST
def test_create_patient_invalid_emergency_contact(self):
"""Test patient creation with invalid emergency contact."""
invalid_data = self.patient_data.copy()
invalid_data['emergency_contacts'] = [
{
'name': 'Emergency Contact',
# Missing required relationship and phone
}
]
response = self.client.post(
self.patients_url,
data=json.dumps(invalid_data),
content_type='application/json',
**self.tenant_auth
)
assert response.status_code == status.HTTP_400_BAD_REQUEST
def test_create_patient_age_calculation(self):
"""Test that age is calculated correctly from date of birth."""
response = self.client.post(
self.patients_url,
data=json.dumps(self.patient_data),
content_type='application/json',
**self.tenant_auth
)
if response.status_code == status.HTTP_201_CREATED:
data = response.json()
# Age should be calculated based on current date and birth date
# This will be validated once implementation exists
assert isinstance(data['age'], int)
assert data['age'] > 0
def test_create_patient_tenant_isolation(self):
"""Test that patient creation respects tenant isolation."""
response = self.client.post(
self.patients_url,
data=json.dumps(self.patient_data),
content_type='application/json',
**self.tenant_auth
)
if response.status_code == status.HTTP_201_CREATED:
data = response.json()
# Patient should be created in the authenticated tenant's context
assert 'tenant_id' in data
# This will be validated once implementation exists
def test_create_patient_data_privacy_compliance(self):
"""Test that patient creation handles sensitive data according to PDPA."""
response = self.client.post(
self.patients_url,
data=json.dumps(self.patient_data),
content_type='application/json',
**self.tenant_auth
)
if response.status_code == status.HTTP_201_CREATED:
data = response.json()
# Sensitive medical data should be stored and handled properly
assert 'allergies' in data
assert 'medications' in data
assert 'medical_history' in data
# IC number should be handled with special care for privacy
assert data['ic_number'] == self.patient_data['ic_number']
def test_create_patient_with_consent_info(self):
"""Test patient creation with consent information."""
consent_data = self.patient_data.copy()
consent_data['consents'] = [
{
'type': 'TREATMENT',
'given_at': '2024-01-15T10:00:00Z',
'expires_at': '2025-01-15T10:00:00Z',
'notes': 'Consent for general treatment'
},
{
'type': 'DATA_SHARING',
'given_at': '2024-01-15T10:00:00Z',
'expires_at': None,
'notes': 'Consent to share data with insurance provider'
}
]
response = self.client.post(
self.patients_url,
data=json.dumps(consent_data),
content_type='application/json',
**self.tenant_auth
)
if response.status_code == status.HTTP_201_CREATED:
data = response.json()
assert 'consents' in data
assert len(data['consents']) == 2
assert data['consents'][0]['type'] == 'TREATMENT'