def test_save1(readings3):
the_collection, objects = readings3
# invalid document
new_document = dict(foo=2, bar='hello')
repo = MongoQueryMixin()
with raises(ValueError):
repo.save(the_collection, new_document)
# good document
RID = 1234567890L
new_document2 = dict(reading_id=RID, raw='PM2.5 90 AQI',
source=dict(type=u'twitter',
screen_name=u'Guangzhou_Air'))
status0, objid0 = repo.save(the_collection, new_document2)
assert status0 == 1
assert objid0 is not None
zero = 0
# DESCENDING
acursor = repo.find(the_collection, limit=4)
o = [item for item in acursor]
assert len(o) == 3
assert o[zero]['reading_id'] == RID
# ASCENDING
from pymongo import ASCENDING
acursor = repo.find(the_collection, limit=4, sort_order=ASCENDING)
o = [item for item in acursor]
assert len(o) == 3
assert o[zero]['reading_id'] == 999L
# unique keys test?
status, objid = repo.save(the_collection, new_document2)
assert status == 0
assert objid == objid0
