154 lines
4.6 KiB
Python
154 lines
4.6 KiB
Python
# Copyright 2015 MongoDB, Inc.
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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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"""Test list_indexes with more than one batch."""
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from __future__ import annotations
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import unittest
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from test import PyMongoTestCase
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import pytest
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try:
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from mockupdb import MockupDB, going
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_HAVE_MOCKUPDB = True
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except ImportError:
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_HAVE_MOCKUPDB = False
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from pymongo import MongoClient
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from pymongo.common import MIN_SUPPORTED_WIRE_VERSION
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pytestmark = pytest.mark.mockupdb
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class TestCursorNamespace(PyMongoTestCase):
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server: MockupDB
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client: MongoClient
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@classmethod
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def setUpClass(cls):
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cls.server = MockupDB(auto_ismaster={"maxWireVersion": 8})
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cls.server.run()
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cls.client = cls.unmanaged_simple_client(cls.server.uri)
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@classmethod
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def tearDownClass(cls):
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cls.client.close()
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cls.server.stop()
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def _test_cursor_namespace(self, cursor_op, command):
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with going(cursor_op) as docs:
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request = self.server.receives(**{command: "collection", "namespace": "test"})
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# Respond with a different namespace.
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request.reply(
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{
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"cursor": {
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"firstBatch": [{"doc": 1}],
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"id": 123,
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"ns": "different_db.different.coll",
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}
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}
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)
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# Client uses the namespace we returned.
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request = self.server.receives(
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getMore=123, namespace="different_db", collection="different.coll"
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)
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request.reply({"cursor": {"nextBatch": [{"doc": 2}], "id": 0}})
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self.assertEqual([{"doc": 1}, {"doc": 2}], docs())
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def test_aggregate_cursor(self):
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def op():
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return list(self.client.test.collection.aggregate([]))
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self._test_cursor_namespace(op, "aggregate")
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def test_find_cursor(self):
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def op():
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return list(self.client.test.collection.find())
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self._test_cursor_namespace(op, "find")
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def test_list_indexes(self):
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def op():
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return list(self.client.test.collection.list_indexes())
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self._test_cursor_namespace(op, "listIndexes")
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class TestKillCursorsNamespace(PyMongoTestCase):
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server: MockupDB
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client: MongoClient
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@classmethod
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def setUpClass(cls):
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cls.server = MockupDB(auto_ismaster={"maxWireVersion": MIN_SUPPORTED_WIRE_VERSION})
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cls.server.run()
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cls.client = cls.unmanaged_simple_client(cls.server.uri)
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@classmethod
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def tearDownClass(cls):
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cls.client.close()
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cls.server.stop()
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def _test_killCursors_namespace(self, cursor_op, command):
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with going(cursor_op):
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request = self.server.receives(**{command: "collection", "namespace": "test"})
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# Respond with a different namespace.
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request.reply(
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{
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"cursor": {
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"firstBatch": [{"doc": 1}],
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"id": 123,
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"ns": "different_db.different.coll",
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}
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}
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)
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# Client uses the namespace we returned for killCursors.
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request = self.server.receives(
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**{"killCursors": "different.coll", "cursors": [123], "$db": "different_db"}
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)
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request.reply(
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{
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"ok": 1,
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"cursorsKilled": [123],
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"cursorsNotFound": [],
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"cursorsAlive": [],
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"cursorsUnknown": [],
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}
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)
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def test_aggregate_killCursor(self):
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def op():
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cursor = self.client.test.collection.aggregate([], batchSize=1)
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next(cursor)
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cursor.close()
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self._test_killCursors_namespace(op, "aggregate")
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def test_find_killCursor(self):
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def op():
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cursor = self.client.test.collection.find(batch_size=1)
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next(cursor)
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cursor.close()
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self._test_killCursors_namespace(op, "find")
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if __name__ == "__main__":
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unittest.main()
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