Python Category.query Examples

Example #1

File: dish_logic.py Project: niczy/hyo

def add(restaurant_uid, category_name, dish_name, image_key = None):
  categories = Category.query(ndb.AND(
      Category.restaurant_key == ndb.Key(Restaurant, restaurant_uid),
      Category.name == category_name)).fetch()
  "TODO: check if category exist. Throw exception if so."
  return add_by_category_key(categories[0].key, dish_name, image_key)

Example #2

File: category_logic.py Project: niczy/hyo

def get_all_by_restaurant_key(restaurant_key):
  check_get_restaurant(restaurant_key)
  return Category.query(Category.restaurant_key == restaurant_key).fetch()

Example #3

File: category_test.py Project: niczy/hyo

 def testInsertEntity(self):
   category = Category()
   category.put()
   self.assertEqual(1, len(Category.query().fetch(2)))