Spec resync 7/22/2026 by sleepyStick · Pull Request #2953 · mongodb/mongo-python-driver

sleepyStick · 2026-07-22T21:37:56Z

Doing the resync manually this week since the the script failed to auto generate one due to the master -> main change

codecov-commenter · 2026-07-22T22:15:32Z

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✅ All modified and coverable lines are covered by tests.

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…python-driver into spec-resync-7-22-2026

sleepyStick · 2026-07-24T16:37:17Z

@@ -1,232 +0,0 @@
-diff --git a/test/client-side-encryption/etc/data/encryptedFields-prefix-suffix-ci-di.json b/test/client-side-encryption/etc/data/encryptedFields-prefix-suffix-ci-di.json


thanks to waiting out the predicted back and forth, we've waited out the changes and we don't have to do this anymore LOLOL

sleepyStick · 2026-07-24T16:47:42Z

        PLACEHOLDER_MAP[placeholder] = value

+# accessToken kmsProviders (schema 1.28, DRIVERS-3392).
+for provider_name, token_env in [


i believe this is the only change needed to support schema version 1.28?

sleepyStick · 2026-07-24T16:53:00Z

@@ -1,8 +0,0 @@
-{


these are from DRIVERS-3329 which isn't finished yet, i'm letting the resync script remove it and add it later once DRIVERS-3329 is properly completed (also not sure why it was on our main to begin with?? lol i thought i only merged this into the branch,,)

sleepyStick · 2026-07-24T16:56:12Z

    },
    {
      "description": "timeoutMS can be configured for an operation - createChangeStream on client",
+      "runOnRequirements": [


I believe these CSOT changes are for PYTHON-5918

Copilot

Pull request overview

Manual spec resync to align the test suite and Evergreen CSFLE/KMS setup with updated upstream specifications (notably Unified Test Format schema 1.28 and CSFLE Azure/GCP accessToken support).

Changes:

Bump Unified Test Format runner schema support to 1.28 and add placeholder handling for Azure/GCP accessToken.
Resync CSFLE-related fixtures/spec tests (Azure masterKey/keyMaterial updates; new QE substring test; substring parameter updates).
Update CSOT spec tests’ runOnRequirements topology gating and adjust Evergreen scripts to opt into corporate Azure credentials.

Reviewed changes

Copilot reviewed 27 out of 27 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
test/unified_format.py	Updates supported unified test schema version to 1.28 (sync runner).
test/unified_format_shared.py	Adds placeholder mapping for Azure/GCP `accessToken` fields.
test/test_encryption.py	Updates Azure KMS masterKey fixture values (sync tests).
test/srv_seedlist/replica-set/identical-hostnames-valid-three-parts.json	Removes SRV seedlist spec case (file deleted).
test/srv_seedlist/replica-set/identical-hostnames-valid-four-parts.json	Removes SRV seedlist spec case (file deleted).
test/csot/retryability-timeoutMS.json	Adds topology-specific `runOnRequirements` variants for change stream retryability cases.
test/csot/retryability-legacy-timeouts.json	Adds topology-specific `runOnRequirements` variants for legacy timeout change stream cases.
test/csot/override-operation-timeoutMS.json	Adds topology-specific `runOnRequirements` variants for override timeout change stream cases.
test/client-side-encryption/spec/unified/rewrapManyDataKey.json	Resyncs Azure masterKey and keyMaterial fixture data.
test/client-side-encryption/spec/unified/QE-Text-substringPreview.json	Updates substring preview parameters/expected safeContent list.
test/client-side-encryption/spec/unified/QE-Text-substring.json	Adds new QE substring unified spec test file.
test/client-side-encryption/spec/unified/namedKMS-rewrapManyDataKey.json	Resyncs named Azure KMS provider fixtures.
test/client-side-encryption/spec/unified/namedKMS-createDataKey.json	Resyncs named Azure KMS provider fixtures.
test/client-side-encryption/spec/unified/createDataKey.json	Resyncs Azure KMS provider fixtures.
test/client-side-encryption/spec/unified/azureKMS.json	Resyncs Azure DEK fixture data.
test/client-side-encryption/spec/legacy/azureKMS.json	Resyncs legacy Azure DEK fixture data.
test/client-side-encryption/etc/data/encryptedFields-substring.json	Updates encryptedFields queryType/params for substring.
test/client-side-encryption/etc/data/encryptedFields-substring-preview.json	Adds encryptedFields fixture for substringPreview.
test/client-side-encryption/etc/data/encryptedFields-substring-ci-di.json	Updates encryptedFields queryType/params for substring (ci/di variant).
test/client-side-encryption/custom/azure-dek.json	Resyncs custom Azure DEK fixture data.
test/client-side-encryption/corpus/corpus-key-azure.json	Resyncs corpus Azure key fixture data.
test/asynchronous/unified_format.py	Updates supported unified test schema version to 1.28 (async runner).
test/asynchronous/test_encryption.py	Updates Azure KMS masterKey fixture values (async tests).
.evergreen/spec-patch/PYTHON-5799.patch	Removes obsolete spec patch file (file deleted).
.evergreen/spec-patch/PYTHON-5759.patch	Updates stored spec patch content (blob index lines).
.evergreen/scripts/setup_tests.py	Sets `FLE_AZURE_USE_CORPORATE=YES` for encryption test setup.
.evergreen/scripts/kms_tester.py	Sets `FLE_AZURE_USE_CORPORATE=YES` for Azure KMS tester setup.

    """

-    SCHEMA_VERSION = Version.from_string("1.26")
+    SCHEMA_VERSION = Version.from_string("1.28")


        "azure": {
-            "keyVaultEndpoint": "key-vault-csfle.vault.azure.net",
-            "keyName": "key-name-csfle",
+            "keyVaultEndpoint": "drivers-3392-key-vault.vault.azure.net",
+            "keyName": "drivers-3392-keyname",
        },


+{
+  "fields": [
+    {
+            "keyId": {
+                "$binary": {


sleepyStick · 2026-07-24T17:03:57Z

          "keyMaterial": {
            "$binary": {
-              "base64": "n+HWZ0ZSVOYA3cvQgP7inN4JSXfOH85IngmeQxRpQHjCCcqT3IFqEWNlrsVHiz3AELimHhX4HKqOLWMUeSIT6emUDDoQX9BAv8DR1+E1w4nGs/NyEneac78EYFkK3JysrFDOgl2ypCCTKAypkn9CkAx1if4cfgQE93LW4kczcyHdGiH36CIxrCDGv1UzAvERN5Qa47DVwsM6a+hWsF2AAAJVnF0wYLLJU07TuRHdMrrphPWXZsFgyV+lRqJ7DDpReKNO8nMPLV/mHqHBHGPGQiRdb9NoJo8CvokGz4+KE8oLwzKf6V24dtwZmRkrsDV4iOhvROAzz+Euo1ypSkL3mw==",
+              "base64": "Vlza0NjSsxbiJbHUM++3EWyhd5/m4QHv0ZaH87LsljVDltHNZyR9YBFOTDFE1RKeY/uGSW35IdOLVxpHvo1/qBz7E6Iv14obBmniRetWZq0wxerm72LlF+VPTHHmNn1sIv3TY/HsHSx7S1U/ILaKukD7hBKZ5/4A2tPOXtdnTzC4Rpc8bRjaM8heQSNEWbTBPqcQ9xD4YLi+uQlzbLZjQA+Ljr540QJEwa7RGw8J22eo1sb3vSeDAhR24GH6RPJ5v72yElGcOZrKCjxnbd4mrCtSHssfOzCnK2Dw3mHikSLeBFGjnlXydBWiTn2AlhOs+YpXdAJ6Zm3xjkdJOXKytg==",


these changes are part of PYTHON-5865

sleepyStick · 2026-07-24T17:05:19Z

@@ -0,0 +1,467 @@
+{


this is part of PYTHON-5909

sleepyStick · 2026-07-24T17:09:40Z

I believe the remaining test failures captured in PYTHON-5955

NoahStapp

LGTM assuming tests pass!

sleepyStick and others added 3 commits July 22, 2026 13:36

opt in to using corporate azure credintials

7c73deb

resync specs

1bb7ce8

Merge branch 'main' into spec-resync-7-22-2026

8be3303

sleepyStick and others added 6 commits July 23, 2026 10:15

wait needed to set azure env var here too

5e043c4

schema version 1.26 -> 1.28

74c7fff

Merge branch 'main' into spec-resync-7-22-2026

f2eaff2

wait i needed to update the patch files LOL

399985e

Merge branch 'spec-resync-7-22-2026' of github.com:sleepyStick/mongo-…

2fa6451

…python-driver into spec-resync-7-22-2026

fix comment

6db8eab

sleepyStick commented Jul 24, 2026

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sleepyStick marked this pull request as ready for review July 24, 2026 16:51

sleepyStick requested a review from a team as a code owner July 24, 2026 16:51

sleepyStick requested review from NoahStapp and Copilot July 24, 2026 16:51

Copilot started reviewing on behalf of sleepyStick July 24, 2026 16:51 View session

sleepyStick commented Jul 24, 2026

View reviewed changes

Copilot AI reviewed Jul 24, 2026

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sleepyStick commented Jul 24, 2026

View reviewed changes

NoahStapp approved these changes Jul 24, 2026

View reviewed changes

sleepyStick merged commit 78f3a79 into mongodb:main Jul 24, 2026
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Spec resync 7/22/2026#2953

Spec resync 7/22/2026#2953
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sleepyStick:spec-resync-7-22-2026

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		@@ -1,232 +0,0 @@
		diff --git a/test/client-side-encryption/etc/data/encryptedFields-prefix-suffix-ci-di.json b/test/client-side-encryption/etc/data/encryptedFields-prefix-suffix-ci-di.json

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