Files
edx-platform/common/djangoapps/track/tests/test_views.py
Gabe Mulley f7eb7df5c5 Remove duplicated data from legacy events
When event-tracking was fully integrated into the platform, some data was replicated in the context in the middleware and then later extracted and moved the old location by event-tracking. The legacy code path was not updated to remove this transient shim data from the context resulting in duplication of the information. This patch ensures that the transient information is removed from the context before emitting the event.

Fixes: AN-2369
2014-07-25 12:49:55 -04:00

199 lines
6.3 KiB
Python

# pylint: disable=missing-docstring,maybe-no-member
from track import views
from track.middleware import TrackMiddleware
from mock import patch, sentinel
from freezegun import freeze_time
from django.test import TestCase
from django.test.client import RequestFactory
from eventtracking import tracker
from datetime import datetime
expected_time = datetime(2013, 10, 3, 8, 24, 55)
class TestTrackViews(TestCase):
def setUp(self):
self.request_factory = RequestFactory()
patcher = patch('track.views.tracker')
self.mock_tracker = patcher.start()
self.addCleanup(patcher.stop)
self.path_with_course = '/courses/foo/bar/baz/xmod/'
self.url_with_course = 'http://www.edx.org' + self.path_with_course
self.event = {
sentinel.key: sentinel.value
}
@freeze_time(expected_time)
def test_user_track(self):
request = self.request_factory.get('/event', {
'page': self.url_with_course,
'event_type': sentinel.event_type,
'event': {}
})
with tracker.get_tracker().context('edx.request', {'session': sentinel.session}):
views.user_track(request)
expected_event = {
'username': 'anonymous',
'session': sentinel.session,
'ip': '127.0.0.1',
'event_source': 'browser',
'event_type': str(sentinel.event_type),
'event': '{}',
'agent': '',
'page': self.url_with_course,
'time': expected_time,
'host': 'testserver',
'context': {
'course_id': 'foo/bar/baz',
'org_id': 'foo',
},
}
self.mock_tracker.send.assert_called_once_with(expected_event)
@freeze_time(expected_time)
def test_user_track_with_middleware(self):
middleware = TrackMiddleware()
request = self.request_factory.get('/event', {
'page': self.url_with_course,
'event_type': sentinel.event_type,
'event': {}
})
middleware.process_request(request)
try:
views.user_track(request)
expected_event = {
'username': 'anonymous',
'session': '',
'ip': '127.0.0.1',
'event_source': 'browser',
'event_type': str(sentinel.event_type),
'event': '{}',
'agent': '',
'page': self.url_with_course,
'time': expected_time,
'host': 'testserver',
'context': {
'course_id': 'foo/bar/baz',
'org_id': 'foo',
'user_id': '',
'path': u'/event'
},
}
finally:
middleware.process_response(request, None)
self.mock_tracker.send.assert_called_once_with(expected_event)
@freeze_time(expected_time)
def test_server_track(self):
request = self.request_factory.get(self.path_with_course)
views.server_track(request, str(sentinel.event_type), '{}')
expected_event = {
'username': 'anonymous',
'ip': '127.0.0.1',
'event_source': 'server',
'event_type': str(sentinel.event_type),
'event': '{}',
'agent': '',
'page': None,
'time': expected_time,
'host': 'testserver',
'context': {},
}
self.mock_tracker.send.assert_called_once_with(expected_event)
@freeze_time(expected_time)
def test_server_track_with_middleware(self):
middleware = TrackMiddleware()
request = self.request_factory.get(self.path_with_course)
middleware.process_request(request)
# The middleware emits an event, reset the mock to ignore it since we aren't testing that feature.
self.mock_tracker.reset_mock()
try:
views.server_track(request, str(sentinel.event_type), '{}')
expected_event = {
'username': 'anonymous',
'ip': '127.0.0.1',
'event_source': 'server',
'event_type': str(sentinel.event_type),
'event': '{}',
'agent': '',
'page': None,
'time': expected_time,
'host': 'testserver',
'context': {
'user_id': '',
'course_id': u'foo/bar/baz',
'org_id': 'foo',
'path': u'/courses/foo/bar/baz/xmod/'
},
}
finally:
middleware.process_response(request, None)
self.mock_tracker.send.assert_called_once_with(expected_event)
@freeze_time(expected_time)
def test_server_track_with_no_request(self):
request = None
views.server_track(request, str(sentinel.event_type), '{}')
expected_event = {
'username': 'anonymous',
'ip': '',
'event_source': 'server',
'event_type': str(sentinel.event_type),
'event': '{}',
'agent': '',
'page': None,
'time': expected_time,
'host': '',
'context': {},
}
self.mock_tracker.send.assert_called_once_with(expected_event)
@freeze_time(expected_time)
def test_task_track(self):
request_info = {
'username': 'anonymous',
'ip': '127.0.0.1',
'agent': 'agent',
'host': 'testserver',
}
task_info = {
sentinel.task_key: sentinel.task_value
}
expected_event_data = dict(task_info)
expected_event_data.update(self.event)
views.task_track(request_info, task_info, str(sentinel.event_type), self.event)
expected_event = {
'username': 'anonymous',
'ip': '127.0.0.1',
'event_source': 'task',
'event_type': str(sentinel.event_type),
'event': expected_event_data,
'agent': 'agent',
'page': None,
'time': expected_time,
'host': 'testserver',
'context': {
'course_id': '',
'org_id': ''
},
}
self.mock_tracker.send.assert_called_once_with(expected_event)