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Test raising NotUniqueError by Document.update()

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This commit is contained in:
Dmitry Konishchev 2014-04-15 19:32:42 +04:00
parent 803caddbd4
commit b45a601ad2
1 changed files with 11 additions and 1 deletions
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12
tests/document/instance.py
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@ -15,7 +15,7 @@ from tests.fixtures import (PickleEmbedded, PickleTest, PickleSignalsTest,
from mongoengine import * from mongoengine import *
from mongoengine.errors import (NotRegistered, InvalidDocumentError, from mongoengine.errors import (NotRegistered, InvalidDocumentError,
InvalidQueryError) InvalidQueryError, NotUniqueError)
from mongoengine.queryset import NULLIFY, Q from mongoengine.queryset import NULLIFY, Q
from mongoengine.connection import get_db from mongoengine.connection import get_db
from mongoengine.base import get_document from mongoengine.base import get_document
@ -990,6 +990,16 @@ class InstanceTest(unittest.TestCase):
self.assertRaises(InvalidQueryError, update_no_op_raises) self.assertRaises(InvalidQueryError, update_no_op_raises)
def test_update_unique_field(self):
class Doc(Document):
name = StringField(unique=True)
doc1 = Doc(name="first").save()
doc2 = Doc(name="second").save()
self.assertRaises(NotUniqueError, lambda:
doc2.update(set__name=doc1.name))
def test_embedded_update(self): def test_embedded_update(self):
""" """
Test update on `EmbeddedDocumentField` fields Test update on `EmbeddedDocumentField` fields