def test_delete(ctx):
from melkman.db import RemoteFeed, NewsItem, NewsItemRef
feed_url = 'http://example.org/feeds/1'
dummy_feed = random_atom_feed(feed_url, 25)
items = melk_ids_in(dummy_feed, feed_url)
rf = RemoteFeed.create_from_url(feed_url, ctx)
rf.update_from_feed(dummy_feed, 'test')
rf.save()
bucket_id = rf.id
ref_ids = []
assert bucket_id in ctx.db
for iid in items:
assert iid in rf.entries
ref_id = NewsItemRef.dbid(bucket_id, iid)
ref_ids.append(ref_id)
assert ref_id in ctx.db
# a news item was created too...
assert iid in ctx.db
# now destroy!
rf.delete()
assert not bucket_id in ctx.db
for ref_id in ref_ids:
assert not ref_id in ctx.db
for iid in items:
assert not iid in ctx.db
def test_bucket_delete(ctx):
from melkman.db import NewsBucket, NewsItemRef
bucket = NewsBucket.create(ctx)
items = [random_id() for i in range(1000)]
for iid in items:
bucket.add_news_item(iid)
bucket.save()
bucket_id = bucket.id
ref_ids = []
assert bucket_id in ctx.db
for iid in items:
assert iid in bucket.entries
ref_id = NewsItemRef.dbid(bucket.id, iid)
ref_ids.append(ref_id)
assert ref_id in ctx.db
# now destroy!
bucket.delete()
assert not bucket_id in ctx.db
for ref_id in ref_ids:
assert not ref_id in ctx.db
