Fix #571 -- Partial payments and refunds

This commit is contained in:
Raphael Michel
2018-06-26 12:09:36 +02:00
parent 8e7af49206
commit 18a378976b
115 changed files with 6026 additions and 1598 deletions

View File

@@ -6,7 +6,7 @@ import pytest
from django.utils.timezone import now
from pretix.base.models import (
Event, Order, Organizer, RequiredAction, Team, User,
Event, Order, OrderPayment, OrderRefund, Organizer, Team, User,
)
from pretix.plugins.paypal.models import ReferencedPayPalObject
@@ -26,8 +26,13 @@ def env():
code='FOOBAR', event=event, email='dummy@dummy.test',
status=Order.STATUS_PAID,
datetime=now(), expires=now() + timedelta(days=10),
total=Decimal('13.37'), payment_provider='paypal',
payment_info=json.dumps({
total=Decimal('13.37'),
)
o1.payments.create(
amount=o1.total,
provider='paypal',
state=OrderPayment.PAYMENT_STATE_CONFIRMED,
info=json.dumps({
"id": "PAY-5YK922393D847794YKER7MUI",
"create_time": "2013-02-19T22:01:53Z",
"update_time": "2013-02-19T22:01:55Z",
@@ -150,6 +155,33 @@ def get_test_charge(order: Order):
}
def get_test_refund(order: Order):
return {
'refund_from_received_amount': {'value': '13.30', 'currency': 'EUR'},
'amount': {'total': '13.37', 'currency': 'EUR'},
'sale_id': '1G495778AR8401726',
'update_time': '2018-07-24T07:50:07Z',
'total_refunded_amount': {'value': '13.37', 'currency': 'EUR'},
'refund_reason_code': 'REFUND',
'invoice_number': 'Test',
'parent_payment': 'PAY-0UB50445HE155450FLNLNMUY',
'state': 'completed',
'create_time': '2018-07-24T07:50:07Z',
'refund_from_transaction_fee': {'value': '0.07', 'currency': 'EUR'},
'id': '93M41501U3542574L',
'refund_to_payer': {'value': '13.37', 'currency': 'EUR'},
'links': [
{'method': 'GET', 'rel': 'self',
'href': 'https://api.sandbox.paypal.com/v1/payments/refund/93M41501U3542574L'},
{'method': 'GET',
'rel': 'parent_payment',
'href': 'https://api.sandbox.paypal.com/v1/payments/payment/PAY-0UB50445HE155450FLNLNMUY'},
{'method': 'GET', 'rel': 'sale',
'href': 'https://api.sandbox.paypal.com/v1/payments/sale/1G495778AR8401726'}
]
}
@pytest.mark.django_db
def test_webhook_all_good(env, client, monkeypatch):
charge = get_test_charge(env[1])
@@ -191,6 +223,7 @@ def test_webhook_global(env, client, monkeypatch):
order = env[1]
order.status = Order.STATUS_PENDING
order.save()
order.payments.update(state=OrderPayment.PAYMENT_STATE_PENDING)
charge = get_test_charge(env[1])
monkeypatch.setattr("paypalrestsdk.Sale.find", lambda *args: charge)
@@ -231,6 +264,7 @@ def test_webhook_mark_paid(env, client, monkeypatch):
order = env[1]
order.status = Order.STATUS_PENDING
order.save()
order.payments.update(state=OrderPayment.PAYMENT_STATE_PENDING)
charge = get_test_charge(env[1])
monkeypatch.setattr("paypalrestsdk.Sale.find", lambda *args: charge)
@@ -269,8 +303,10 @@ def test_webhook_mark_paid(env, client, monkeypatch):
def test_webhook_refund1(env, client, monkeypatch):
charge = get_test_charge(env[1])
charge['state'] = 'refunded'
refund = get_test_refund(env[1])
monkeypatch.setattr("paypalrestsdk.Sale.find", lambda *args: charge)
monkeypatch.setattr("paypalrestsdk.Refund.find", lambda *args: refund)
monkeypatch.setattr("pretix.plugins.paypal.payment.Paypal.init_api", lambda *args: None)
client.post('/dummy/dummy/paypal/webhook/', json.dumps(
@@ -309,21 +345,22 @@ def test_webhook_refund1(env, client, monkeypatch):
order.refresh_from_db()
assert order.status == Order.STATUS_PAID
ra = RequiredAction.objects.get(action_type="pretix.plugins.paypal.refund")
client.login(username='dummy@dummy.dummy', password='dummy')
client.post('/control/event/dummy/dummy/paypal/refund/{}/'.format(ra.pk))
order = env[1]
order.refresh_from_db()
assert order.status == Order.STATUS_REFUNDED
r = order.refunds.first()
assert r.provider == 'paypal'
assert r.amount == order.total
assert r.payment == order.payments.first()
assert r.state == OrderRefund.REFUND_STATE_EXTERNAL
assert r.source == OrderRefund.REFUND_SOURCE_EXTERNAL
@pytest.mark.django_db
def test_webhook_refund2(env, client, monkeypatch):
charge = get_test_charge(env[1])
charge['state'] = 'refunded'
refund = get_test_refund(env[1])
monkeypatch.setattr("paypalrestsdk.Sale.find", lambda *args: charge)
monkeypatch.setattr("paypalrestsdk.Refund.find", lambda *args: refund)
monkeypatch.setattr("pretix.plugins.paypal.payment.Paypal.init_api", lambda *args: None)
client.post('/dummy/dummy/paypal/webhook/', json.dumps(
@@ -331,7 +368,7 @@ def test_webhook_refund2(env, client, monkeypatch):
# Sample obtained in the webhook simulator
"id": "WH-2N242548W9943490U-1JU23391CS4765624",
"create_time": "2014-10-31T15:42:24Z",
"resource_type": "sale",
"resource_type": "refund",
"event_type": "PAYMENT.SALE.REFUNDED",
"summary": "A 0.01 USD sale payment was refunded",
"resource": {
@@ -356,10 +393,9 @@ def test_webhook_refund2(env, client, monkeypatch):
order.refresh_from_db()
assert order.status == Order.STATUS_PAID
ra = RequiredAction.objects.get(action_type="pretix.plugins.paypal.refund")
client.login(username='dummy@dummy.dummy', password='dummy')
client.post('/control/event/dummy/dummy/paypal/refund/{}/'.format(ra.pk))
order = env[1]
order.refresh_from_db()
assert order.status == Order.STATUS_REFUNDED
r = order.refunds.first()
assert r.provider == 'paypal'
assert r.amount == order.total
assert r.payment == order.payments.first()
assert r.state == OrderRefund.REFUND_STATE_EXTERNAL
assert r.source == OrderRefund.REFUND_SOURCE_EXTERNAL