b7fbfc938d
Celery was not able to find the task implementation, because we were putting it in a nonstandard place.
94 lines
2.7 KiB
Python
94 lines
2.7 KiB
Python
"""
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Test entitlements tasks
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"""
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from datetime import datetime, timedelta
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import mock
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import pytz
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from django.test import TestCase
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from entitlements import tasks
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from entitlements.models import CourseEntitlementPolicy
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from entitlements.tests.factories import CourseEntitlementFactory
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from openedx.core.djangolib.testing.utils import skip_unless_lms
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def make_entitlement(expired=False):
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age = CourseEntitlementPolicy.DEFAULT_EXPIRATION_PERIOD_DAYS
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past_datetime = datetime.now(tz=pytz.UTC) - timedelta(days=age)
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expired_at = past_datetime if expired else None
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entitlement = CourseEntitlementFactory.create(created=past_datetime, expired_at=expired_at)
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return entitlement
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def boom():
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raise Exception('boom')
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@skip_unless_lms
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@mock.patch('entitlements.models.CourseEntitlement.expired_at_datetime', new_callable=mock.PropertyMock)
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class TestExpireOldEntitlementsTask(TestCase):
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"""
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Tests for the 'expire_old_entitlements' method.
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"""
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def test_checks_expiration(self, mock_datetime):
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"""
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Test that we actually do check expiration on each entitlement (happy path)
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"""
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make_entitlement()
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make_entitlement()
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tasks.expire_old_entitlements.delay(1, 3).get()
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self.assertEqual(mock_datetime.call_count, 2)
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def test_only_unexpired(self, mock_datetime):
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"""
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Verify that only unexpired entitlements are included
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"""
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# Create an old expired and an old unexpired entitlement
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make_entitlement(expired=True)
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make_entitlement()
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# Run expiration
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tasks.expire_old_entitlements.delay(1, 3).get()
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# Make sure only the unexpired one gets used
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self.assertEqual(mock_datetime.call_count, 1)
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def test_retry(self, mock_datetime):
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"""
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Test that we retry when an exception occurs while checking old
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entitlements.
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"""
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mock_datetime.side_effect = boom
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make_entitlement()
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task = tasks.expire_old_entitlements.delay(1, 2)
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self.assertRaises(Exception, task.get)
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self.assertEqual(mock_datetime.call_count, tasks.MAX_RETRIES + 1)
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@skip_unless_lms
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class TestExpireOldEntitlementsTaskIntegration(TestCase):
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"""
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Tests for the 'expire_old_entitlements' method without mocking.
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"""
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def test_actually_expired(self):
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"""
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Integration test with CourseEntitlement to make sure we are calling the
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correct API.
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"""
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entitlement = make_entitlement()
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# Sanity check
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self.assertIsNone(entitlement.expired_at)
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# Run enforcement
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tasks.expire_old_entitlements.delay(1, 2).get()
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entitlement.refresh_from_db()
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self.assertIsNotNone(entitlement.expired_at)
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