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support multiple operator #1510

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Erdenezul Batmunkh 2017-06-12 04:50:13 +00:00
parent 2f1fe5468e
commit b9e922c658
3 changed files with 19 additions and 3 deletions
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1
AUTHORS
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@ -243,3 +243,4 @@ that much better:
* Victor Varvaryuk
* Stanislav Kaledin (https://github.com/sallyruthstruik)
* Dmitry Yantsen (https://github.com/mrTable)
* Erdenezul Batmunkh (https://github.com/erdenezul)

7
mongoengine/base/common.py
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@ -3,9 +3,10 @@ from mongoengine.errors import NotRegistered
__all__ = ('UPDATE_OPERATORS', 'get_document', '_document_registry')
UPDATE_OPERATORS = set(['set', 'unset', 'inc', 'dec', 'pop', 'push',
'push_all', 'pull', 'pull_all', 'add_to_set',
'set_on_insert', 'min', 'max', 'rename'])
UPDATE_OPERATORS = set(['set', 'unset', 'inc', 'dec', 'mul',
'pop', 'push', 'push_all', 'pull',
'pull_all', 'add_to_set', 'set_on_insert',
'min', 'max', 'rename'])
_document_registry = {}

14
tests/queryset/queryset.py
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@ -589,6 +589,20 @@ class QuerySetTest(unittest.TestCase):
Scores.objects(id=scores.id).update(max__high_score=500)
self.assertEqual(Scores.objects.get(id=scores.id).high_score, 1000)
@needs_mongodb_v26
def test_update_multiple(self):
class Product(Document):
item = StringField()
price = FloatField()
product = Product.objects.create(item='ABC', price=10.99)
product = Product.objects.create(item='ABC', price=10.99)
Product.objects(id=product.id).update(mul__price=1.25)
self.assertEqual(Product.objects.get(id=product.id).price, 13.7375)
unknown_product = Product.objects.create(item='Unknown')
Product.objects(id=unknown_product.id).update(mul__price=100)
self.assertEqual(Product.objects.get(id=unknown_product.id).price, 0)
def test_updates_can_have_match_operators(self):
class Comment(EmbeddedDocument):