47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
# coding: utf-8
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# Copyright 2010 Tryggvi Bjorgvinsson
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from tests.base import MongoTest, async
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class TestAggregate(MongoTest):
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timeout = 5
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@async
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def test_aggregate(self):
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yield from self.coll.insert([{'oh':'hai', 'lulz':123},
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{'oh':'kthxbye', 'lulz':456},
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{'oh':'hai', 'lulz':789},], safe=True)
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res = yield from self.coll.aggregate([
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{'$project': {'oh':1, 'lolz':'$lulz'}},
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{'$group': {'_id':'$oh', 'many_lolz': {'$sum':'$lolz'}}},
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{'$sort': {'_id':1}}
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])
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self.assertEqual(len(res), 2)
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self.assertEqual(res[0]['_id'], 'hai')
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self.assertEqual(res[0]['many_lolz'], 912)
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self.assertEqual(res[1]['_id'], 'kthxbye')
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self.assertEqual(res[1]['many_lolz'], 456)
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res = yield from self.coll.aggregate([
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{'$match': {'oh':'hai'}}
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], full_response=True)
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self.assertIn('ok', res)
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self.assertIn('result', res)
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self.assertEqual(len(res['result']), 2)
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