def test_simplevideo_serializer():
"""
Test for SimpleVideoSerializer
"""
video = factories.VideoFactory()
video_files = [factories.VideoFileFactory(video=video)]
video_thumbnails = [factories.VideoThumbnailFactory(video=video)]
expected = {
"key":
video.hexkey,
"created_at":
DateTimeField().to_representation(video.created_at),
"title":
video.title,
"description":
video.description,
"videofile_set":
serializers.VideoFileSerializer(video_files, many=True).data,
"videosubtitle_set": [],
"is_public":
video.is_public,
"is_private":
video.is_private,
"view_lists": [],
"collection_view_lists": [],
"videothumbnail_set":
serializers.VideoThumbnailSerializer(video_thumbnails, many=True).data,
"status":
video.status,
"collection_key":
video.collection.hexkey,
"cloudfront_url":
"",
}
assert serializers.SimpleVideoSerializer(video).data == expected
def test_video_serializer_validate_title(mocker):
"""
Test that VideoSerializer raises if title is blank
"""
mocker.patch("ui.serializers.get_moira_client")
video = factories.VideoFactory()
video.title = ""
serialized_data = serializers.VideoSerializer(video).data
with pytest.raises(ValidationError) as exc:
serializers.VideoSerializer(data=serialized_data).is_valid(
raise_exception=True)
assert exc.value.detail == {"title": ["This field may not be blank."]}
def test_video_serializer(youtube, public):
"""
Test for VideoSerializer
"""
video = factories.VideoFactory()
factories.VideoFileFactory(video=video)
factories.VideoThumbnailFactory(video=video)
video.is_public = public
if youtube and public:
factories.YouTubeVideoFactory(video=video)
expected = get_expected_result(video)
expected["youtube_id"] = video.youtube_id if youtube and public else None
assert serializers.VideoSerializer(video).data == expected
def test_get_video_analytics(mocker):
"""Test that video analytics data is returned"""
mock_get_ga_client = mocker.patch("ui.utils.get_google_analytics_client")
mock_generate_ga_query = mocker.patch(
"ui.utils.generate_google_analytics_query")
mock_parse_ga_response = mocker.patch(
"ui.utils.parse_google_analytics_response")
video = factories.VideoFactory()
result = get_video_analytics(video)
expected_ga_client = mock_get_ga_client.return_value
expected_batchGet_call = expected_ga_client.reports.return_value.batchGet
expected_ga_query = mock_generate_ga_query.return_value
assert expected_batchGet_call.called_once_with(body=expected_ga_query)
assert mock_parse_ga_response.called_once_with(
expected_batchGet_call.return_value)
assert result is mock_parse_ga_response.return_value
def test_collection_list_serializer():
"""
Test for CollectionListSerializer
"""
collection = factories.CollectionFactory()
_ = [factories.VideoFactory(collection=collection) for _ in range(3)]
expected = {
"key": collection.hexkey,
"created_at": DateTimeField().to_representation(collection.created_at),
"title": collection.title,
"description": collection.description,
"view_lists": [],
"admin_lists": [],
"video_count": collection.videos.count(),
"edx_course_id": collection.edx_course_id,
}
assert serializers.CollectionListSerializer(collection).data == expected
def test_generate_google_analytics_query_success(settings, multiangle):
"""Test that expected query is generated."""
video = factories.VideoFactory(multiangle=multiangle)
ga_view_id = "some_view_id"
settings.GA_VIEW_ID = ga_view_id
ga_dimension_camera = "some_camera_dimension"
settings.GA_DIMENSION_CAMERA = ga_dimension_camera
actual_query = generate_google_analytics_query(video)
expected_dimensions = [{"name": "ga:eventAction"}]
if multiangle:
expected_dimensions.append({"name": "ga:" + ga_dimension_camera})
expected_query = {
"reportRequests": [
{
"viewId":
ga_view_id,
"dateRanges": [{
"startDate": "2005-01-01",
"endDate": "9999-01-01",
}],
"metrics": [{
"expression": "ga:totalEvents"
}],
"dimensions":
expected_dimensions,
"dimensionFilterClauses": [
{
"filters": [
{
"dimensionName": "ga:eventLabel",
"operator": "EXACT",
"expressions": [video.hexkey.capitalize()],
},
],
},
],
},
],
}
assert actual_query == expected_query
def test_collection_serializer():
"""
Test for CollectionSerializer
"""
collection = factories.CollectionFactory()
videos = [factories.VideoFactory(collection=collection) for _ in range(3)]
expected = {
"key": collection.hexkey,
"created_at": DateTimeField().to_representation(collection.created_at),
"title": collection.title,
"description": collection.description,
"videos": serializers.SimpleVideoSerializer(videos, many=True).data,
"video_count": len(videos),
"view_lists": [],
"admin_lists": [],
"is_logged_in_only": False,
"is_admin": False,
"edx_course_id": collection.edx_course_id,
}
expected["videos"].sort(key=lambda x: x["key"])
serialized_data = serializers.CollectionSerializer(collection).data
serialized_data["videos"].sort(key=lambda x: x["key"])
assert serialized_data == expected
def test_video_serializer_with_sharing_url(mocker, has_permission,
allow_share_openedx, hls):
"""
Test for VideoSerializer for sharing cloudfront url
"""
mocked_admin_permission = mocker.patch(
"ui.permissions.has_admin_permission", return_value=has_permission)
mocked_request = mocker.MagicMock()
video = factories.VideoFactory()
factories.VideoFileFactory(video=video, hls=hls)
factories.VideoThumbnailFactory(video=video)
video.collection.allow_share_openedx = allow_share_openedx
video.is_public = True
expected = get_expected_result(video)
expected["cloudfront_url"] = (video.videofile_set.filter(
encoding=EncodingNames.HLS).first().cloudfront_url
if allow_share_openedx and hls
and has_permission else "")
assert (serializers.VideoSerializer(video,
context={
"request": mocked_request
}).data == expected)
mocked_admin_permission.assert_called_with(video.collection,
mocked_request)
def video():
"""
Returns an instance of Video
"""
return factories.VideoFactory()