86 lines
3.1 KiB
Python
86 lines
3.1 KiB
Python
"""Replay paid-event outcomes in the isolated Bundle 0 Django test database.
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External gateway calls, notifications, and SMS are mocked. This script is baseline
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evidence, not a production payment test or a browser gateway substitute.
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"""
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import json
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import os
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from unittest.mock import Mock, patch
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from django.conf import settings
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from django.test import Client, override_settings
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from apps.events.models import Event, Registration
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from apps.payments.models import Payment
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from apps.users.models import User
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from core.authentication import create_jwt_token
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assert os.environ.get("DJANGO_SETTINGS_MODULE") == "config.settings.test"
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assert settings.DATABASES["default"]["ENGINE"] == "django.db.backends.sqlite3"
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student = User.objects.get(username="bundle0_student")
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event = Event.objects.get(slug="bundle0-paid")
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client = Client()
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headers = {"HTTP_AUTHORIZATION": f"Bearer {create_jwt_token(student)}"}
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body = json.dumps({"event_id": event.pk, "description": "Local mocked payment replay"})
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def create_payment():
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return client.post(
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"/api/payments/create",
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data=body,
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content_type="application/json",
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**headers,
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)
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with (
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override_settings(ALLOWED_HOSTS=["testserver", "localhost"]),
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patch("apps.payments.api.views.notify_user"),
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patch("apps.payments.api.views.send_critical_sms.delay"),
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patch("apps.payments.api.views.requests.post") as gateway,
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):
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gateway.side_effect = RuntimeError("simulated gateway outage")
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failed_request = create_payment()
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assert failed_request.status_code == 502, failed_request.content
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assert not Payment.objects.filter(user=student, event=event).exists()
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gateway.side_effect = None
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gateway.return_value = Mock()
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gateway.return_value.json.return_value = {
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"data": {"code": 100, "authority": "BUNDLE0-CANCEL"}
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}
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pending = create_payment()
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assert pending.status_code == 200, pending.content
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assert pending.json()["start_pay_url"]
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canceled = client.get(
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"/api/payments/callback",
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{"Authority": "BUNDLE0-CANCEL", "Status": "NOK"},
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)
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assert canceled.status_code == 302
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assert "status=failed" in canceled.url
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assert Payment.objects.get(authority="BUNDLE0-CANCEL").status == Payment.OrderStatusChoices.CANCELED
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gateway.return_value.json.return_value = {
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"data": {"code": 100, "authority": "BUNDLE0-SUCCESS"}
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}
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pending = create_payment()
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assert pending.status_code == 200, pending.content
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gateway.return_value.json.return_value = {
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"data": {"code": 100, "ref_id": "BUNDLE0-REF"}
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}
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paid = client.get(
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"/api/payments/callback",
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{"Authority": "BUNDLE0-SUCCESS", "Status": "OK"},
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)
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assert paid.status_code == 302
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assert "status=success" in paid.url
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assert Payment.objects.get(authority="BUNDLE0-SUCCESS").status == Payment.OrderStatusChoices.PAID
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assert Registration.objects.get(user=student, event=event).status == Registration.StatusChoices.CONFIRMED
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duplicate = create_payment()
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assert duplicate.status_code == 400
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print("Paid replay: gateway outage 502; cancellation redirect; mocked success and confirmed registration; duplicate blocked.")
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