PYTHON 5790 Standardize references to test collections in tests by sleepyStick · Pull Request #3026 · mongodb/mongo-python-driver

sleepyStick · 2026-08-31T22:06:19Z

PYTHON-5790

Changes in this PR

renamed the following

db.test -> db.coll
self.db.test -> self.db.coll
client.test.test -> client.db.coll
client.pymongo_test.test -> client.pymongo_test.coll

basically collections named test in our tests are now named coll

Test Plan

Checklist

Checklist for Author

[NA] Did you update the changelog (if necessary)?
Is there test coverage?
[NA] Is any followup work tracked in a JIRA ticket? If so, add link(s).

Checklist for Reviewer

Does the title of the PR reference a JIRA Ticket?
Do you fully understand the implementation? (Would you be comfortable explaining how this code works to someone else?)
Is all relevant documentation (README or docstring) updated?

codecov · 2026-08-31T22:55:28Z

Codecov Report

✅ All modified and coverable lines are covered by tests.

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Copilot

Pull request overview

This PR standardizes many test collection references by renaming usages of collections named test to coll across the test suite (and updates associated command assertions / setup-cleanup) to reduce ambiguity and improve consistency in tests.

Changes:

Renamed many test collection attribute accesses from .test to .coll (and related variants like .test2 → .coll2) across synchronous and asynchronous tests.
Updated expected command documents / namespace assertions to reflect the new collection names (e.g., "find": "coll", "ns": "pymongo_test.coll").
Adjusted some test setup/cleanup to create/drop or clean the renamed collections, and updated a _csot.py doc example.

Reviewed changes

Copilot reviewed 84 out of 85 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
pymongo/_csot.py	Update timeout-context doc example to use `client.db.coll`.
test/utils_shared.py	Update lazy-client trial helper to use `pymongo_test.coll`.
test/test_versioned_api_integration.py	Use `client.db.coll` and update explicit `find` command to `"coll"`.
test/test_typing.py	Update typing tests to use `client.db.coll*` collections.
test/test_transactions.py	Rename test collection usages to `coll` variants.
test/test_ssl.py	Update x509 auth tests to query `pymongo_test.coll`.
test/test_session.py	Rename collection references used in session tests to `coll`.
test/test_server_selection.py	Switch server-selection test to operate on `client.db.coll`.
test/test_server_selection_in_window.py	Rename server selection “prose” test collections to `client.db.coll`.
test/test_sdam_monitoring_spec.py	Use `self.client.db.name` + `.coll` for SDAM monitoring spec setup.
test/test_retryable_writes.py	Update retryable write tests to use `coll` collection references.
test/test_retryable_reads.py	Update retryable read tests to use `coll` collection references.
test/test_read_write_concern_spec.py	Rename `db.test` usage to `db.coll` and related collection-creation calls.
test/test_read_preferences.py	Rename many read-preference tests from `test` collection to `coll`.
test/test_read_concern.py	Create/drop `coll` collection for read-concern command assertions.
test/test_raw_bson.py	Prefer `self.db` and rename collection cleanup/usages accordingly.
test/test_pooling.py	Rename pooling test collections from `test` to `coll`.
test/test_monitoring.py	Rename monitoring tests from `test` to `coll` and update expected commands/namespaces.
test/test_max_staleness.py	Rename collection writes to `pymongo_test.coll` and add cleanup.
test/test_logger.py	Rename logger tests to use `db.coll` and add collection drop in teardown.
test/test_load_balancer.py	Rename load-balancer tests to use `self.db.coll`.
test/test_json_util_integration.py	Rename JSON util integration tests to use `db.coll` and add cleanup.
test/test_index_management.py	Rename index management tests to use `client.db.coll`.
test/test_grid_file.py	Use bracket DB access (`client["pymongo_test"]`) for no-connect gridfs tests.
test/test_encryption.py	Rename encryption integration tests to use `coll` and update schema-map namespaces.
test/test_discovery_and_monitoring.py	Rename discovery/monitoring tests to use `db.coll`.
test/test_decimal128.py	Rename Decimal128 integration test collection to `pymongo_test.coll`.
test/test_database.py	Rename database API tests from `test` collection to `coll` where applicable.
test/test_custom_types.py	Rename custom-type tests from `test` collection to `coll`.
test/test_csot.py	Rename CSOT change stream test collection to `db.coll` and add cleanup.
test/test_common.py	Rename `db.test` usage to `db.coll` and add cleanup for the upsert boolean validation test.
test/test_comment.py	Rename comment helper test to use collection `"coll"`.
test/test_collation.py	Rename collation tests to use `coll` collections and update helpers accordingly.
test/test_client.py	Rename various client tests to use `coll` and replace some `client.pymongo_test` usage with `self.db`.
test/test_client_backpressure.py	Rename backpressure spec tests to use `db.coll` and update `db.command("find", ...)` args.
test/test_bulk.py	Rename bulk tests and authz resources to reference `"coll"`.
test/test_auth.py	Rename auth tests to use `db.coll` / `ldap.coll` where appropriate.
test/mypy_fails/typedict_client.py	Update mypy-fail fixture to use `client.db.coll`.
test/mypy_fails/raw_bson_document.py	Update mypy-fail fixture to use `client.db.coll`.
test/mypy_fails/insert_one_list.py	Update mypy-fail fixture to use `client.db.coll`.
test/mypy_fails/insert_many_dict.py	Update mypy-fail fixture to use `client.db.coll`.
test/mockupdb/test_cursor_namespace.py	Rename mockupdb cursor/killCursors namespace tests to use `coll`.
test/atlas/test_connection.py	Rename Atlas connection smoke test to count docs in `client.db.coll`.
test/asynchronous/test_versioned_api_integration.py	Async parity: use `client.db.coll` and `"coll"` in explicit `find` command.
test/asynchronous/test_transactions.py	Async parity: rename collections to `coll` variants.
test/asynchronous/test_ssl.py	Async parity: query `pymongo_test.coll` in x509 auth tests.
test/asynchronous/test_session.py	Async parity: rename session test collections to `coll`.
test/asynchronous/test_server_selection.py	Async parity: switch server-selection test to `client.db.coll`.
test/asynchronous/test_server_selection_in_window.py	Async parity: rename prose test collection to `client.db.coll`.
test/asynchronous/test_sdam_monitoring_spec.py	Async parity: use `.coll` for SDAM monitoring spec setup.
test/asynchronous/test_retryable_writes.py	Async parity: update retryable write tests to use `coll`.
test/asynchronous/test_retryable_reads.py	Async parity: update retryable read tests to use `coll`.
test/asynchronous/test_read_write_concern_spec.py	Async parity: rename `db.test` usage to `db.coll`.
test/asynchronous/test_read_preferences.py	Async parity: rename read-preference tests to `coll` where applicable.
test/asynchronous/test_read_concern.py	Async parity: create/drop `coll` and reset listener post-creation.
test/asynchronous/test_raw_bson.py	Async parity: prefer `self.db` and update collection cleanup/usages.
test/asynchronous/test_pooling.py	Async parity: rename pooling tests to use `db.coll`.
test/asynchronous/test_monitoring.py	Async parity: rename monitoring tests to `coll` and update expected commands/namespaces.
test/asynchronous/test_max_staleness.py	Async parity: rename collection writes to `pymongo_test.coll` and add cleanup.
test/asynchronous/test_logger.py	Async parity: rename logger tests to `db.coll` and drop in async teardown.
test/asynchronous/test_load_balancer.py	Async parity: rename load-balancer tests to use `self.db.coll`.
test/asynchronous/test_json_util_integration.py	Async parity: rename JSON util integration tests to `db.coll` and add cleanup.
test/asynchronous/test_index_management.py	Async parity: rename index management tests to use `client.db.coll`.
test/asynchronous/test_grid_file.py	Async parity: bracket DB access for no-connect gridfs tests.
test/asynchronous/test_encryption.py	Async parity: rename encryption tests to `coll` and update schema-map namespaces.
test/asynchronous/test_discovery_and_monitoring.py	Async parity: rename discovery/monitoring tests to use `db.coll`.
test/asynchronous/test_database.py	Async parity: rename database API tests from `test` collection to `coll` where applicable.
test/asynchronous/test_custom_types.py	Async parity: rename custom-type tests from `test` collection to `coll`.
test/asynchronous/test_csot.py	Async parity: rename CSOT change stream test collection to `db.coll` and add cleanup.
test/asynchronous/test_concurrency.py	Async parity: rename concurrency test collection to `db.coll`.
test/asynchronous/test_common.py	Async parity: rename `db.test` usage to `db.coll` and add cleanup.
test/asynchronous/test_comment.py	Async parity: rename comment helper test to use `"coll"`.
test/asynchronous/test_collation.py	Async parity: rename collation tests to use `coll` collections.
test/asynchronous/test_client.py	Async parity: rename various client tests to use `coll` and replace some `client.pymongo_test` usage with `self.db`.
test/asynchronous/test_client_backpressure.py	Async parity: rename backpressure spec tests to use `db.coll` and update command args.
test/asynchronous/test_bulk.py	Async parity: rename bulk tests and authz resources to reference `"coll"`.
test/asynchronous/test_auth.py	Async parity: rename auth tests to use `db.coll` / `ldap.coll`.
test/asynchronous/test_async_contextvars_reset.py	Async parity: rename contextvars reset test collection to `db.coll`.
test/asynchronous/test_async_cancellation.py	Async parity: rename cancellation tests to use `db.coll`.

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    async def test_in_transaction_property(self):
        client = async_client_context.client
-        coll = client.test.testcollection
+        coll = client.db.collcollection


-        coll = client_context.client.pymongo_test.get_collection(
-            "test", write_concern=WriteConcern(w=num_members)
-        )
+        coll = self.db.get_collection("test", write_concern=WriteConcern(w=num_members))


    def test_in_transaction_property(self):
        client = client_context.client
-        coll = client.test.testcollection
+        coll = client.db.collcollection


…ver into PYTHON-5790

aclark4life

Looks good thanks! Added some missed "test" collection comments and these are missed but not in the PR:

test/test_threads.py:115,119
test/test_collection.py:174

aclark4life · 2026-09-01T18:57:22Z

^ client.test.test missed?

aclark4life · 2026-09-01T19:15:36Z

Missed self.db.test ^

aclark4life · 2026-09-01T19:17:16Z

db.test missed ^

aclark4life · 2026-09-01T19:18:28Z

Missed db.test ^

aclark4life · 2026-09-01T19:19:37Z

Missed db.test ^

aclark4life · 2026-09-01T19:21:07Z

Missed self.db.test ^

aclark4life · 2026-09-01T19:23:09Z

Missed "test" ^

sleepyStick · 2026-09-01T23:06:14Z

@aclark4life thanks for raising them all! I think i changed them all but lmk if i missed any!! Thanks!!

sleepyStick and others added 7 commits July 1, 2026 09:05

okay this passes

a8ce999

more changes that pass again

9f087a1

even more changes that work

89e6c09

standardize db reference

4453c62

Merge branch 'master' into PYTHON-5790

4adc9de

fix test

9ab47b5

Merge branch 'main' into PYTHON-5790

22ffd24

fix failing tests

788cc76

sleepyStick marked this pull request as ready for review September 1, 2026 16:23

sleepyStick requested a review from a team as a code owner September 1, 2026 16:23

sleepyStick requested review from aclark4life and a lite review from Copilot September 1, 2026 16:23

Copilot started reviewing on behalf of sleepyStick September 1, 2026 16:23 View session

Copilot AI reviewed Sep 1, 2026

View reviewed changes

sleepyStick and others added 4 commits September 1, 2026 09:38

Merge branch 'mongodb:main' into PYTHON-5790

416b94b

copilot feedback

3fba626

Merge branch 'PYTHON-5790' of github.com:sleepyStick/mongo-python-dri…

fbfc8a8

…ver into PYTHON-5790

Merge branch 'main' into PYTHON-5790

ad4b203

aclark4life requested changes Sep 1, 2026

View reviewed changes

more renaming

bef45c0

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PYTHON 5790 Standardize references to test collections in tests - #3026

PYTHON 5790 Standardize references to test collections in tests#3026
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sleepyStick commented Aug 31, 2026

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