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# Copyright 2011-present MongoDB, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Test the pymongo common module."""
from __future__ import annotations
import sys
import uuid
sys.path[0:0] = [""]
from test import IntegrationTest, client_context, connected, unittest
from bson.binary import PYTHON_LEGACY, STANDARD, Binary, UuidRepresentation
from bson.codec_options import CodecOptions
from bson.objectid import ObjectId
from pymongo.errors import OperationFailure
from pymongo.write_concern import WriteConcern
_IS_SYNC = True
class TestCommon(IntegrationTest):
def test_uuid_representation(self):
coll = self.db.uuid
coll.drop()
# Test property
self.assertEqual(UuidRepresentation.UNSPECIFIED, coll.codec_options.uuid_representation)
# Test basic query
uu = uuid.uuid4()
# Insert as binary subtype 3
coll = self.db.get_collection("uuid", CodecOptions(uuid_representation=PYTHON_LEGACY))
legacy_opts = coll.codec_options
coll.insert_one({"uu": uu})
self.assertEqual(uu, (coll.find_one({"uu": uu}))["uu"]) # type: ignore
coll = self.db.get_collection("uuid", CodecOptions(uuid_representation=STANDARD))
self.assertEqual(STANDARD, coll.codec_options.uuid_representation)
self.assertEqual(None, coll.find_one({"uu": uu}))
uul = Binary.from_uuid(uu, PYTHON_LEGACY)
self.assertEqual(uul, (coll.find_one({"uu": uul}))["uu"]) # type: ignore
# Test count_documents
self.assertEqual(0, coll.count_documents({"uu": uu}))
coll = self.db.get_collection("uuid", CodecOptions(uuid_representation=PYTHON_LEGACY))
self.assertEqual(1, coll.count_documents({"uu": uu}))
# Test delete
coll = self.db.get_collection("uuid", CodecOptions(uuid_representation=STANDARD))
coll.delete_one({"uu": uu})
self.assertEqual(1, coll.count_documents({}))
coll = self.db.get_collection("uuid", CodecOptions(uuid_representation=PYTHON_LEGACY))
coll.delete_one({"uu": uu})
self.assertEqual(0, coll.count_documents({}))
# Test update_one
coll.insert_one({"_id": uu, "i": 1})
coll = self.db.get_collection("uuid", CodecOptions(uuid_representation=STANDARD))
coll.update_one({"_id": uu}, {"$set": {"i": 2}})
coll = self.db.get_collection("uuid", CodecOptions(uuid_representation=PYTHON_LEGACY))
self.assertEqual(1, (coll.find_one({"_id": uu}))["i"]) # type: ignore
coll.update_one({"_id": uu}, {"$set": {"i": 2}})
self.assertEqual(2, (coll.find_one({"_id": uu}))["i"]) # type: ignore
# Test Cursor.distinct
self.assertEqual([2], coll.find({"_id": uu}).distinct("i"))
coll = self.db.get_collection("uuid", CodecOptions(uuid_representation=STANDARD))
self.assertEqual([], coll.find({"_id": uu}).distinct("i"))
# Test findAndModify
self.assertEqual(None, coll.find_one_and_update({"_id": uu}, {"$set": {"i": 5}}))
coll = self.db.get_collection("uuid", CodecOptions(uuid_representation=PYTHON_LEGACY))
self.assertEqual(2, (coll.find_one_and_update({"_id": uu}, {"$set": {"i": 5}}))["i"])
self.assertEqual(5, (coll.find_one({"_id": uu}))["i"]) # type: ignore
# Test command
self.assertEqual(
5,
(
self.db.command(
"findAndModify",
"uuid",
update={"$set": {"i": 6}},
query={"_id": uu},
codec_options=legacy_opts,
)
)["value"]["i"],
)
self.assertEqual(
6,
(
self.db.command(
"findAndModify",
"uuid",
update={"$set": {"i": 7}},
query={"_id": Binary.from_uuid(uu, PYTHON_LEGACY)},
)
)["value"]["i"],
)
def test_write_concern(self):
c = self.rs_or_single_client(connect=False)
self.assertEqual(WriteConcern(), c.write_concern)
c = self.rs_or_single_client(connect=False, w=2, wTimeoutMS=1000)
wc = WriteConcern(w=2, wtimeout=1000)
self.assertEqual(wc, c.write_concern)
# Can we override back to the server default?
db = c.get_database("pymongo_test", write_concern=WriteConcern())
self.assertEqual(db.write_concern, WriteConcern())
db = c.pymongo_test
self.assertEqual(wc, db.write_concern)
coll = db.test
self.assertEqual(wc, coll.write_concern)
cwc = WriteConcern(j=True)
coll = db.get_collection("test", write_concern=cwc)
self.assertEqual(cwc, coll.write_concern)
self.assertEqual(wc, db.write_concern)
def test_mongo_client(self):
pair = client_context.pair
m = self.rs_or_single_client(w=0)
coll = m.pymongo_test.write_concern_test
coll.drop()
doc = {"_id": ObjectId()}
coll.insert_one(doc)
self.assertTrue(coll.insert_one(doc))
coll = coll.with_options(write_concern=WriteConcern(w=1))
with self.assertRaises(OperationFailure):
coll.insert_one(doc)
m = self.rs_or_single_client()
coll = m.pymongo_test.write_concern_test
new_coll = coll.with_options(write_concern=WriteConcern(w=0))
self.assertTrue(new_coll.insert_one(doc))
with self.assertRaises(OperationFailure):
coll.insert_one(doc)
m = self.rs_or_single_client(
f"mongodb://{pair}/", replicaSet=client_context.replica_set_name
)
coll = m.pymongo_test.write_concern_test
with self.assertRaises(OperationFailure):
coll.insert_one(doc)
m = self.rs_or_single_client(
f"mongodb://{pair}/?w=0", replicaSet=client_context.replica_set_name
)
coll = m.pymongo_test.write_concern_test
coll.insert_one(doc)
# Equality tests
direct = connected(self.single_client(w=0))
direct2 = connected(self.single_client(f"mongodb://{pair}/?w=0", **self.credentials))
self.assertEqual(direct, direct2)
self.assertFalse(direct != direct2)
def test_validate_boolean(self):
self.db.test.update_one({}, {"$set": {"total": 1}}, upsert=True)
with self.assertRaisesRegex(
TypeError, "upsert must be True or False, was: upsert={'upsert': True}"
):
self.db.test.update_one({}, {"$set": {"total": 1}}, {"upsert": True}) # type: ignore
if __name__ == "__main__":
unittest.main()
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