113 lines
3.8 KiB
Python
113 lines
3.8 KiB
Python
"""
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Base class for tests related to emitted events to one of the tracking 'views'
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(e.g. SegmentIO).
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"""
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import json
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from mock import sentinel
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from django.test.client import RequestFactory
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from django.test.utils import override_settings
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from track.views import segmentio
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from track.tests import EventTrackingTestCase
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SEGMENTIO_TEST_SECRET = 'anything'
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SEGMENTIO_TEST_ENDPOINT = '/segmentio/test/event'
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SEGMENTIO_TEST_USER_ID = 10
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_MOBILE_SHIM_PROCESSOR = [
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{'ENGINE': 'track.shim.LegacyFieldMappingProcessor'},
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{'ENGINE': 'track.shim.PrefixedEventProcessor'},
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]
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@override_settings(
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TRACKING_SEGMENTIO_WEBHOOK_SECRET=SEGMENTIO_TEST_SECRET,
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TRACKING_IGNORE_URL_PATTERNS=[SEGMENTIO_TEST_ENDPOINT],
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TRACKING_SEGMENTIO_ALLOWED_TYPES=['track'],
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TRACKING_SEGMENTIO_DISALLOWED_SUBSTRING_NAMES=[],
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TRACKING_SEGMENTIO_SOURCE_MAP={'test-app': 'mobile'},
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EVENT_TRACKING_PROCESSORS=_MOBILE_SHIM_PROCESSOR,
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)
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class SegmentIOTrackingTestCaseBase(EventTrackingTestCase):
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"""
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Base class for tests that test the processing of Segment events.
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"""
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def setUp(self):
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super(SegmentIOTrackingTestCaseBase, self).setUp()
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self.maxDiff = None # pylint: disable=invalid-name
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self.request_factory = RequestFactory()
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def create_request(self, key=None, **kwargs):
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"""Create a fake request that emulates a request from the Segment servers to ours"""
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if key is None:
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key = SEGMENTIO_TEST_SECRET
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request = self.request_factory.post(SEGMENTIO_TEST_ENDPOINT + "?key=" + key, **kwargs)
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if 'data' in kwargs:
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request.json = json.loads(kwargs['data'])
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return request
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def post_segmentio_event(self, **kwargs):
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"""Post a fake Segment event to the view that processes it"""
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request = self.create_request(
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data=self.create_segmentio_event_json(**kwargs),
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content_type='application/json'
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)
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segmentio.track_segmentio_event(request)
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def create_segmentio_event(self, **kwargs):
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"""Populate a fake Segment event with data of interest"""
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action = kwargs.get('action', 'Track')
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sample_event = {
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"userId": kwargs.get('user_id', SEGMENTIO_TEST_USER_ID),
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"event": "Did something",
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"properties": {
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'name': kwargs.get('name', str(sentinel.name)),
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'data': kwargs.get('data', {}),
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'context': {
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'course_id': kwargs.get('course_id') or '',
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'app_name': 'edx.mobile.android',
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}
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},
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"channel": 'server',
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"context": {
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"library": {
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"name": kwargs.get('library_name', 'test-app'),
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"version": "unknown"
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},
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"app": {
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"version": "1.0.1",
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},
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'userAgent': str(sentinel.user_agent),
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},
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"receivedAt": "2014-08-27T16:33:39.100Z",
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"timestamp": "2014-08-27T16:33:39.215Z",
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"type": action.lower(),
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"projectId": "u0j33yjkr8",
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"messageId": "qy52hwp4",
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"version": 2,
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"integrations": {},
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"options": {
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"library": "unknown",
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"providers": {}
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},
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"action": action
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}
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if 'context' in kwargs:
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sample_event['properties']['context'].update(kwargs['context'])
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if 'label' in kwargs:
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sample_event['properties']['label'] = kwargs['label']
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if kwargs.get('exclude_name') is True:
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del sample_event['properties']['name']
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return sample_event
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def create_segmentio_event_json(self, **kwargs):
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"""Return a json string containing a fake Segment event"""
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return json.dumps(self.create_segmentio_event(**kwargs))
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