python-jupyter-events/jupyter_events-pr80-jsonschema-referencing.patch

From d7c265b3362d68a4796f08f852745a3fd300d9ca Mon Sep 17 00:00:00 2001
From: Carlos Herrero <26092748+hbcarlos@users.noreply.github.com>
Date: Wed, 12 Jul 2023 17:58:15 +0200
Subject: [PATCH 01/15] Migrate RefResolver to referencing.Registry

---
 jupyter_events/schema.py     | 11 ++++++-----
 jupyter_events/validators.py | 16 +++++++++++-----
 pyproject.toml               |  1 +
 3 files changed, 18 insertions(+), 10 deletions(-)

Index: jupyter_events-0.6.3/jupyter_events/schema.py
===================================================================
--- jupyter_events-0.6.3.orig/jupyter_events/schema.py
+++ jupyter_events-0.6.3/jupyter_events/schema.py
@@ -3,7 +3,9 @@ import json
 from pathlib import Path, PurePath
 from typing import Optional, Type, Union
 
-from jsonschema import FormatChecker, RefResolver, validators
+from jsonschema import FormatChecker, validators
+from referencing import Registry
+from referencing.jsonschema import DRAFT7
 
 try:
     from jsonschema.protocols import Validator
@@ -55,8 +57,8 @@ class EventSchema:
         any schema registered here follows the expected form
         of Jupyter Events.
 
-    resolver:
-        RefResolver for nested JSON schema references.
+    registry:
+        Registry for nested JSON schema references.
     """
 
     def __init__(
@@ -64,14 +66,18 @@ class EventSchema:
         schema: SchemaType,
         validator_class: Type[Validator] = validators.Draft7Validator,  # type:ignore[assignment]
         format_checker: FormatChecker = draft7_format_checker,
-        resolver: Optional[RefResolver] = None,
+        registry: Optional[Registry] = None,
     ):
         """Initialize an event schema."""
         _schema = self._load_schema(schema)
         # Validate the schema against Jupyter Events metaschema.
         validate_schema(_schema)
+
+        if registry is None:
+            registry = DRAFT7.create_resource(_schema) @ Registry()
+
         # Create a validator for this schema
-        self._validator = validator_class(_schema, resolver=resolver, format_checker=format_checker)
+        self._validator = validator_class(_schema, registry=registry, format_checker=format_checker)  # type: ignore
         self._schema = _schema
 
     def __repr__(self):
Index: jupyter_events-0.6.3/jupyter_events/validators.py
===================================================================
--- jupyter_events-0.6.3.orig/jupyter_events/validators.py
+++ jupyter_events-0.6.3/jupyter_events/validators.py
@@ -2,7 +2,9 @@
 import pathlib
 
 import jsonschema
-from jsonschema import Draft7Validator, RefResolver, ValidationError
+from jsonschema import Draft7Validator, ValidationError
+from referencing import Registry
+from referencing.jsonschema import DRAFT7
 
 draft7_format_checker = (
     Draft7Validator.FORMAT_CHECKER
@@ -29,19 +31,21 @@ SCHEMA_STORE = {
     EVENT_CORE_SCHEMA["$id"]: EVENT_CORE_SCHEMA,
 }
 
-METASCHEMA_RESOLVER = RefResolver(
-    base_uri=EVENT_METASCHEMA["$id"], referrer=EVENT_METASCHEMA, store=SCHEMA_STORE
-)
+resources = [
+    DRAFT7.create_resource(each)
+    for each in (EVENT_METASCHEMA, PROPERTY_METASCHEMA, EVENT_CORE_SCHEMA)
+]
+METASCHEMA_REGISTRY: Registry = resources @ Registry()
 
-JUPYTER_EVENTS_SCHEMA_VALIDATOR = Draft7Validator(
+JUPYTER_EVENTS_SCHEMA_VALIDATOR = Draft7Validator(  # type: ignore
     schema=EVENT_METASCHEMA,
-    resolver=METASCHEMA_RESOLVER,
+    registry=METASCHEMA_REGISTRY,
     format_checker=draft7_format_checker,
 )
 
-JUPYTER_EVENTS_CORE_VALIDATOR = Draft7Validator(
+JUPYTER_EVENTS_CORE_VALIDATOR = Draft7Validator(  # type: ignore
     schema=EVENT_CORE_SCHEMA,
-    resolver=METASCHEMA_RESOLVER,
+    registry=METASCHEMA_REGISTRY,
     format_checker=draft7_format_checker,
 )
 
Index: jupyter_events-0.6.3/pyproject.toml
===================================================================
--- jupyter_events-0.6.3.orig/pyproject.toml
+++ jupyter_events-0.6.3/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "hatchling.build"
 name = "jupyter-events"
 description = "Jupyter Event System library"
 readme = "README.md"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 authors = [
     { name = "Jupyter Development Team", email = "jupyter@googlegroups.com" },
 ]
@@ -23,7 +23,8 @@ classifiers = [
     "Programming Language :: Python :: 3",
 ]
 dependencies = [
-    "jsonschema[format-nongpl,format_nongpl]>=3.2.0",
+    "referencing",
+    "jsonschema[format-nongpl,format_nongpl]>=4.18.0",
     "python-json-logger>=2.0.4",
     "pyyaml>=5.3",
     "traitlets>=5.3",
Index: jupyter_events-0.6.3/.github/workflows/python-tests.yml
===================================================================
--- jupyter_events-0.6.3.orig/.github/workflows/python-tests.yml
+++ jupyter_events-0.6.3/.github/workflows/python-tests.yml
@@ -18,7 +18,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: ["3.7", "3.11"]
+        python-version: ["3.8", "3.12"]
         include:
           - os: windows-latest
             python-version: "3.9"
@@ -27,7 +27,7 @@ jobs:
           - os: ubuntu-latest
             python-version: "3.10"
           - os: macos-latest
-            python-version: "3.8"
+            python-version: "3.11"
     steps:
       - uses: actions/checkout@v3
       - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
Index: jupyter_events-0.6.3/tests/test_logger.py
===================================================================
--- jupyter_events-0.6.3.orig/tests/test_logger.py
+++ jupyter_events-0.6.3/tests/test_logger.py
@@ -1,6 +1,7 @@
 import io
 import json
 import logging
+import sys
 from datetime import datetime, timedelta
 from unittest.mock import MagicMock
 
@@ -158,12 +159,15 @@ def test_emit():
     assert "__timestamp__" in event_capsule
     # Remove timestamp from capsule when checking equality, since it is gonna vary
     del event_capsule["__timestamp__"]
-    assert event_capsule == {
+    expected = {
         "__schema__": "http://test/test",
         "__schema_version__": 1,
         "__metadata_version__": 1,
         "something": "blah",
     }
+    if sys.version_info >= (3, 12):
+        expected["taskName"] = None
+    assert event_capsule == expected
 
 
 def test_register_event_schema(tmp_path):
@@ -320,24 +324,30 @@ def test_unique_logger_instances():
     assert "__timestamp__" in event_capsule0
     # Remove timestamp from capsule when checking equality, since it is gonna vary
     del event_capsule0["__timestamp__"]
-    assert event_capsule0 == {
+    expected = {
         "__schema__": "http://test/test0",
         "__schema_version__": 1,
         "__metadata_version__": 1,
         "something": "blah",
     }
+    if sys.version_info >= (3, 12):
+        expected["taskName"] = None
+    assert event_capsule0 == expected
 
     event_capsule1 = json.loads(output1.getvalue())
 
     assert "__timestamp__" in event_capsule1
     # Remove timestamp from capsule when checking equality, since it is gonna vary
     del event_capsule1["__timestamp__"]
-    assert event_capsule1 == {
+    expected = {
         "__schema__": "http://test/test1",
         "__schema_version__": 1,
         "__metadata_version__": 1,
         "something": "blah",
     }
+    if sys.version_info >= (3, 12):
+        expected["taskName"] = None
+    assert event_capsule1 == expected
 
 
 def test_register_duplicate_schemas():