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Changed neq to ne, fixed Q object in and nin

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This commit is contained in:
Harry Marr 2010-02-10 12:35:41 +00:00
parent 89f505bb13
commit b2588d1c4f
2 changed files with 14 additions and 5 deletions
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10
mongoengine/queryset.py
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@ -33,14 +33,14 @@ class Q(object):
AND = '&&'
OPERATORS = {
'eq': 'this.%(field)s == %(value)s',
'neq': 'this.%(field)s != %(value)s',
'ne': 'this.%(field)s != %(value)s',
'gt': 'this.%(field)s > %(value)s',
'gte': 'this.%(field)s >= %(value)s',
'lt': 'this.%(field)s < %(value)s',
'lte': 'this.%(field)s <= %(value)s',
'lte': 'this.%(field)s <= %(value)s',
'in': 'this.%(field)s.indexOf(%(value)s) != -1',
'nin': 'this.%(field)s.indexOf(%(value)s) == -1',
'in': '%(value)s.indexOf(this.%(field)s) != -1',
'nin': '%(value)s.indexOf(this.%(field)s) == -1',
'mod': '%(field)s %% %(value)s',
'all': ('%(value)s.every(function(a){'
'return this.%(field)s.indexOf(a) != -1 })'),
@ -265,7 +265,7 @@ class QuerySet(object):
def _transform_query(cls, _doc_cls=None, **query):
"""Transform a query from Django-style format to Mongo format.
"""
operators = ['neq', 'gt', 'gte', 'lt', 'lte', 'in', 'nin', 'mod',
operators = ['ne', 'gt', 'gte', 'lt', 'lte', 'in', 'nin', 'mod',
'all', 'size', 'exists']
mongo_query = {}
@ -283,7 +283,7 @@ class QuerySet(object):
# Convert value to proper value
field = fields[-1]
if op in (None, 'neq', 'gt', 'gte', 'lt', 'lte'):
if op in (None, 'ne', 'gt', 'gte', 'lt', 'lte'):
value = field.prepare_query_value(value)
elif op in ('in', 'nin', 'all'):
# 'in', 'nin' and 'all' require a list of values

9
tests/queryset.py
View File

@ -331,6 +331,15 @@ class QuerySetTest(unittest.TestCase):
BlogPost.drop_collection()
# Check the 'in' operator
self.Person(name='user1', age=20).save()
self.Person(name='user2', age=20).save()
self.Person(name='user3', age=30).save()
self.Person(name='user4', age=40).save()
self.assertEqual(len(self.Person.objects(Q(age__in=[20]))), 2)
self.assertEqual(len(self.Person.objects(Q(age__in=[20, 30]))), 3)
def test_exec_js_query(self):
"""Ensure that queries are properly formed for use in exec_js.
"""