add test yandex pay

tests/fixtures/finance.py

@@ -1,6 +1,14 @@
 import pytest
+from yandex_money.models import Payment
 
-from factories.finance import BillFactory, InvoiceFactory
+from factories.finance import BillFactory, InvoiceFactory, PaymentFactory
+
+PRICE = 1000.00
+METHOD_CASH = 'C'
+METHOD_YANDEX = 'Y'
+STATUS_WAIT = 'W'
+STATUS_ON_PAYMENT = 'P'
+STATUS_PAID = 'F'
 
 
 @pytest.fixture
@@ -13,9 +21,33 @@ def bill_cash(student, manager):
         opener=manager,
     )
     InvoiceFactory(
-        status='P',
-        method='C',
+        status=STATUS_ON_PAYMENT,
+        method=METHOD_CASH,
         yandex_pay=None,
         bill=_bill
     )
     return _bill
+
+
+@pytest.fixture
+def bill_yandex(student, manager):
+    """
+    Create bill for the student
+    """
+    _bill = BillFactory(
+        user=student,
+        opener=manager,
+    )
+    # credit cart
+    payment = PaymentFactory(
+        user=student,
+        payment_type=Payment.PAYMENT_TYPE.AC,
+        status=Payment.STATUS.PROCESSED
+    )
+    InvoiceFactory(
+        status=STATUS_ON_PAYMENT,
+        method=METHOD_YANDEX,
+        yandex_pay=payment,
+        bill=_bill
+    )
+    return _bill

tests/test_finance.py

@@ -6,14 +6,14 @@ import pytest
 from django.urls import reverse
 
 from rest_framework import status
+from rest_framework.response import Response
+from yandex_money.models import Payment
 
 from finance import models
 from progress.models import Progress, ProgressLesson
 
-PRICE = 1000.00
-METHOD_CASH = 'C'
-STATUS_WAIT = 'W'
-STATUS_PAID = 'F'
+from tests.fixtures.finance import PRICE, METHOD_CASH, STATUS_WAIT, STATUS_PAID
+
 DUMMY_COMMENT = 'test comment'
 DUMMY_DESCRIPTION = 'test description'
 
@@ -134,3 +134,65 @@ def test_confirm_pay_manager(mocked_email, manager_client, bill_cash, student):
     assert Progress.objects.filter(user=bill_cash.user).exists() is True
     assert ProgressLesson.objects.filter(progress=progress).exists() is True
     assert mocked_email.call_count == 1
+
+
+def fake_post_success(view, request):
+    pay = Payment.objects.get(order_number=request.data['orderNumber'])
+    pay.status = Payment.STATUS.SUCCESS
+    pay.save()
+    return Response('ok', status=status.HTTP_200_OK)
+
+
+@pytest.mark.django_db
+@mock.patch('django.core.mail.EmailMessage.send')
+@mock.patch('finance.views.YandexAvisoView.post', fake_post_success)
+def test_confirm_pay_auto_success(mocked_email, api_client, bill_yandex, student):
+    assert Progress.objects.count() is 0
+    assert ProgressLesson.objects.count() is 0
+    invoice = bill_yandex.invoice_set.first()
+    payment = invoice.yandex_pay
+    data = {
+        'orderNumber': payment.order_number,
+        'shopSumAmount': str(payment.shop_amount)
+    }
+    api_client.post(
+        reverse('yandex_money_notice'),
+        data=data,
+        status=status.HTTP_200_OK
+    )
+    assert Progress.objects.count() is 1
+    assert ProgressLesson.objects.count() is 1
+    progress = Progress.objects.filter(user=bill_yandex.user).first()
+    assert Progress.objects.filter(user=bill_yandex.user).exists() is True
+    assert ProgressLesson.objects.filter(progress=progress).exists() is True
+    assert mocked_email.call_count == 1
+
+
+def fake_post_fail(view, request):
+    pay = Payment.objects.get(order_number=request.data['orderNumber'])
+    pay.status = Payment.STATUS.FAIL
+    pay.save()
+    return Response('fail', status=status.HTTP_200_OK)
+
+
+@pytest.mark.django_db
+@mock.patch('django.core.mail.EmailMessage.send')
+@mock.patch('finance.views.YandexAvisoView.post', fake_post_fail)
+def test_confirm_pay_auto_fail(mocked_email, api_client, bill_yandex, student):
+    assert Progress.objects.count() is 0
+    assert ProgressLesson.objects.count() is 0
+    invoice = bill_yandex.invoice_set.first()
+    payment = invoice.yandex_pay
+    data = {
+        'orderNumber': payment.order_number,
+        'shopSumAmount': str(payment.shop_amount)
+    }
+    api_client.post(
+        reverse('yandex_money_notice'),
+        data=data,
+        status=status.HTTP_200_OK
+    )
+    assert Progress.objects.count() is 0
+    assert ProgressLesson.objects.count() is 0
+    assert Progress.objects.filter(user=bill_yandex.user).exists() is False
+    assert mocked_email.call_count == 1