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added test cases for update pull queries

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Kushal Mitruka 2018-05-01 20:32:38 +05:30 committed by GitHub
parent c6f0d5e478
commit 65e4fea4ef
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1 changed files with 25 additions and 1 deletions
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24
tests/queryset/transform.py
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@ -248,6 +248,30 @@ class TransformTest(unittest.TestCase):
with self.assertRaises(InvalidQueryError): with self.assertRaises(InvalidQueryError):
events.count() events.count()
def test_update_pull_for_list_fields(self):
"""
Test added to check pull operation in update for
EmbeddedDocumentListField which is inside a EmbeddedDocumentField
"""
class Word(EmbeddedDocument):
word = StringField()
index = IntField()
class SubDoc(EmbeddedDocument):
heading = ListField(StringField())
text = EmbeddedDocumentListField(Word)
class MainDoc(Document):
title = StringField()
content = EmbeddedDocumentField(SubDoc)
word = Word(word='abc', index=1)
update = transform.update(MainDoc, pull__content__text=word)
self.assertEqual(update, {'$pull': {'content.text': SON([('word', u'abc'), ('index', 1)])}})
update = transform.update(MainDoc, pull__content__heading='xyz')
self.assertEqual(update, {'$pull': {'content.heading': 'xyz'}})
if __name__ == '__main__': if __name__ == '__main__':
unittest.main() unittest.main()