def test_unsubscribe_raises_error(session):
topic = "http://test.com"
with pytest.raises(SubscriberError):
subscriber.unsubscribe(topic=topic)
feed = Feed(topic=topic).save()
with pytest.raises(SubscriberError):
subscriber.unsubscribe(topic=topic)
feed.is_push = True
with pytest.raises(SubscriberError):
subscriber.unsubscribe(topic=topic)
feed.hub = "http://test.com/hub"
with pytest.raises(SubscriberError):
subscriber.unsubscribe(topic=topic)
feed.status = STATUS.UNSUBSCRIBED
with pytest.raises(SubscriberError):
subscriber.unsubscribe(topic=topic)
def create_or_activate_feed(
cls, url: str = "", hub: str = "", feedinfo: StatusFeedInfo = None, user=None
):
"""
Creates a Feed, or sets an existing Feed to active.
If hub then sets the Feed to use Websub.
If feedinfo then updates the Feed information from feedinfo.
If user then sets Feed user.
:param hub: Websub hub URL
:param user: User who created the feed
:param url: Feed URL
:param feedinfo: StatusFeedInfo object
:return: Feed
"""
if not url and not feedinfo and not feedinfo.url:
raise AttributeError("Must have either Url or StatusFeedInfo")
if feedinfo:
url = url if url else feedinfo.url
if not hub and feedinfo.hubs:
hub = feedinfo.hubs[0]
if not validators.url(url):
raise ValueError("URL arg is not a valid URL")
app.logger.info("Creating or activating Feed with URL %s", url)
feed = Feed.query.filter_by(topic=url).first()
if feed:
app.logger.info("%s activated", feed)
else:
feed = Feed(topic=url)
if user:
app.logger.info("%s created by %s", feed, user)
feed.user = user
else:
app.logger.info("%s created", feed)
if feedinfo:
feed.update_from_feed_info(feedinfo)
# Sets the Feed to use Websub
if hub:
feed.hub = hub
feed.is_push = True
# If not Websub feed then set Feed as Fetch only
if not feed.is_push:
feed.fetch = True
# Set the Feed to fetch on the next fetch task
feed.set_next_scheduled_update(frequency=0, range_percent=0)
feed.active = True
feed.save()
return feed
