def test_filter_star(self):
doc = {'ttl': 300, 'body': {'event': 'start_backup'}}
spec = [('body', '*'), ('ttl', '*')]
filtered = helpers.filter(doc, spec)
self.assertEqual(filtered, doc)
def test_filter(self):
doc = {'body': {'event': 'start_backup'}}
def spec():
yield ('body', dict)
filtered = helpers.filter(doc, spec())
self.assertEqual(filtered, doc)
doc = {'ttl': 300, 'bogus': 'yogabbagabba'}
spec = [('ttl', int)]
filtered = helpers.filter(doc, spec)
self.assertEqual(filtered, {'ttl': 300})
doc = {'body': {'event': 'start_backup'}, 'ttl': 300}
spec = (('body', dict), ('ttl', int))
filtered = helpers.filter(doc, spec)
self.assertEqual(filtered, doc)