Clean up.

Author: WaVEV

django_mongodb/features.py

@@ -48,6 +48,7 @@ class DatabaseFeatures(BaseDatabaseFeatures):
         "lookup.tests.LookupTests.test_pattern_lookups_with_substr",
         # Querying ObjectID with string doesn't work.
         "lookup.tests.LookupTests.test_lookup_int_as_str",
+        "model_fields.test_jsonfield.TestQuerying.test_icontains"
         # MongoDB gives the wrong result of log(number, base) when base is a
         # fractional Decimal: https://jira.mongodb.org/browse/SERVER-91223
         "db_functions.math.test_log.LogTests.test_decimal",
@@ -63,6 +64,10 @@ class DatabaseFeatures(BaseDatabaseFeatures):
         "model_fields.test_jsonfield.TestQuerying.test_usage_in_subquery",
         # Length of null considered zero rather than null.
         "db_functions.text.test_length.LengthTests.test_basic",
+        # Django-mongo does not differentiate well between joins and key transforms.
+        "model_fields.test_jsonfield.TestQuerying.test_order_grouping_custom_decoder",
+        "model_fields.test_jsonfield.TestQuerying.test_ordering_by_transform",
+        "model_fields.test_jsonfield.TestQuerying.test_ordering_grouping_by_key_transform",
     }
     # $bitAnd, #bitOr, and $bitXor are new in MongoDB 6.3.
     _django_test_expected_failures_bitwise = {
@@ -229,6 +234,8 @@ def django_test_expected_failures(self):
             "db_functions.datetime.test_extract_trunc.DateFunctionTests.test_trunc_subquery_with_parameters",
             "expressions_case.tests.CaseExpressionTests.test_in_subquery",
             "lookup.tests.LookupQueryingTests.test_filter_subquery_lhs",
+            "model_fields.test_jsonfield.TestQuerying.test_nested_key_transform_on_subquery",
+            "model_fields.test_jsonfield.TestQuerying.test_obj_subquery_lookup",
             # Invalid $project :: caused by :: Unknown expression $count,
             "annotations.tests.NonAggregateAnnotationTestCase.test_combined_expression_annotation_with_aggregation",
             "annotations.tests.NonAggregateAnnotationTestCase.test_combined_f_expression_annotation_with_aggregation",
@@ -250,7 +257,7 @@ def django_test_expected_failures(self):
             "expressions_case.tests.CaseExpressionTests.test_order_by_conditional_implicit",
             # annotate().filter().count() gives incorrect results.
             "db_functions.datetime.test_extract_trunc.DateFunctionTests.test_extract_year_exact_lookup",
-            "model_fields.test_jsonfield.TestQuerying.test_nested_key_transform_on_subquery",
+            # FieldDoesNotExist with ordering.
             "model_fields.test_jsonfield.TestQuerying.test_ordering_grouping_by_count",
             "model_fields.test_jsonfield.TestQuerying.test_obj_subquery_lookup",
         },
@@ -336,6 +343,7 @@ def django_test_expected_failures(self):
             "lookup.tests.LookupTests.test_lookup_rhs",
             "lookup.tests.LookupTests.test_isnull_non_boolean_value",
             "model_fields.test_manytomanyfield.ManyToManyFieldDBTests.test_value_from_object_instance_with_pk",
+            "model_fields.test_jsonfield.TestQuerying.test_join_key_transform_annotation_expression",
             "model_fields.test_uuid.TestAsPrimaryKey.test_two_level_foreign_keys",
             "timezones.tests.LegacyDatabaseTests.test_query_annotation",
             "timezones.tests.NewDatabaseTests.test_query_annotation",
@@ -347,10 +355,6 @@ def django_test_expected_failures(self):
             "update.tests.SimpleTest.test_empty_update_with_inheritance",
             "update.tests.SimpleTest.test_foreign_key_update_with_id",
             "update.tests.SimpleTest.test_nonempty_update_with_inheritance",
-            "model_fields.test_jsonfield.TestQuerying.test_join_key_transform_annotation_expression",
-            "model_fields.test_jsonfield.TestQuerying.test_order_grouping_custom_decoder",
-            "model_fields.test_jsonfield.TestQuerying.test_ordering_by_transform",
-            "model_fields.test_jsonfield.TestQuerying.test_ordering_grouping_by_key_transform",
         },
         "Test inspects query for SQL": {
             "lookup.tests.LookupTests.test_in_ignore_none",
@@ -431,9 +435,4 @@ def django_test_expected_failures(self):
             "model_fields.test_jsonfield.TestQuerying.test_none_key",
             "model_fields.test_jsonfield.TestQuerying.test_none_key_exclude",
         },
-        "Pipeline filtering": {"model_fields.test_jsonfield.TestQuerying.test_icontains"},
     }
-
-    @cached_property
-    def is_mongodb_6_3(self):
-        return self.connection.get_database_version() >= (6, 3)