add skips for expressions tests

Author: timgraham

.github/workflows/test-python.yml

@@ -76,14 +76,7 @@ jobs:
           datetimes
           db_functions
           empty
-          expressions.tests.BasicExpressionsTests.test_ticket_11722_iexact_lookup
-          expressions.tests.BasicExpressionsTests.test_ticket_16731_startswith_lookup
-          expressions.tests.ExpressionOperatorTests
-          expressions.tests.ExpressionsTests.test_insensitive_patterns_escape
-          expressions.tests.ExpressionsTests.test_patterns_escape
-          expressions.tests.FieldTransformTests.test_transform_in_values
-          expressions.tests.FTimeDeltaTests.test_date_minus_duration
-          expressions.tests.NegatedExpressionTests
+          expressions
           expressions_case
           defer
           defer_regress

django_mongodb/features.py

@@ -12,6 +12,7 @@ class DatabaseFeatures(BaseDatabaseFeatures):
     supports_json_field_contains = False
     # BSON Date type doesn't support microsecond precision.
     supports_microsecond_precision = False
+    supports_temporal_subtraction = True
     # MongoDB stores datetimes in UTC.
     supports_timezones = False
     # Not implemented: https://github.com/mongodb-labs/django-mongodb/issues/7
@@ -34,6 +35,8 @@ class DatabaseFeatures(BaseDatabaseFeatures):
         "db_functions.tests.FunctionTests.test_nested_function_ordering",
         "db_functions.text.test_length.LengthTests.test_ordering",
         "db_functions.text.test_strindex.StrIndexTests.test_order_by",
+        "expressions.tests.BasicExpressionsTests.test_order_by_exists",
+        "expressions.tests.BasicExpressionsTests.test_order_by_multiline_sql",
         "expressions_case.tests.CaseExpressionTests.test_order_by_conditional_explicit",
         "lookup.tests.LookupQueryingTests.test_lookup_in_order_by",
         "ordering.tests.OrderingTests.test_default_ordering_by_f_expression",
@@ -62,6 +65,9 @@ class DatabaseFeatures(BaseDatabaseFeatures):
         # pk__in=queryset doesn't work because subqueries aren't a thing in
         # MongoDB.
         "annotations.tests.NonAggregateAnnotationTestCase.test_annotation_and_alias_filter_in_subquery",
+        "expressions.tests.BasicExpressionsTests.test_in_subquery",
+        "expressions.tests.BasicExpressionsTests.test_subquery_group_by_outerref_in_filter",
+        "expressions.tests.BasicExpressionsTests.test_uuid_pk_subquery",
         "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",
@@ -70,7 +76,20 @@ class DatabaseFeatures(BaseDatabaseFeatures):
         "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",
+        # DatabaseOperations.convert_decimalfield_value() crash:
+        # 'int' object has no attribute 'to_decimal'.
+        "expressions.tests.ExpressionsNumericTests.test_filter_decimal_expression",
+        "expressions.tests.ValueTests.test_output_field_decimalfield",
+        # pymongo.errors.OperationFailure:  $multiply only supports numeric
+        # types, not date. (should be wrapped in DatabaseError).
+        "expressions.tests.FTimeDeltaTests.test_invalid_operator",
+        # InvalidDocument: cannot encode object of type: <class 'datetime.time'>
+        "expressions.tests.FTimeDeltaTests.test_time_subtraction",
+        # crash in DatabaseOperations.convert_durationfield_value():
+        # unsupported type for timedelta milliseconds component: Decimal128
+        "expressions.tests.FTimeDeltaTests.test_durationfield_multiply_divide",
     }
+
     # $bitAnd, #bitOr, and $bitXor are new in MongoDB 6.3.
     _django_test_expected_failures_bitwise = {
         "expressions.tests.ExpressionOperatorTests.test_lefthand_bitwise_and",
@@ -93,6 +112,10 @@ def django_test_expected_failures(self):
         "Insert expressions aren't supported.": {
             "bulk_create.tests.BulkCreateTests.test_bulk_insert_now",
             "bulk_create.tests.BulkCreateTests.test_bulk_insert_expressions",
+            "expressions.tests.BasicExpressionsTests.test_new_object_create",
+            "expressions.tests.BasicExpressionsTests.test_new_object_save",
+            "expressions.tests.BasicExpressionsTests.test_object_create_with_aggregate",
+            "expressions.tests.BasicExpressionsTests.test_object_create_with_f_expression_in_subquery",
             # PI()
             "db_functions.math.test_round.RoundTests.test_decimal_with_precision",
             "db_functions.math.test_round.RoundTests.test_float_with_precision",
@@ -117,6 +140,21 @@ def django_test_expected_failures(self):
             "db_functions.text.test_replace.ReplaceTests.test_update",
             "db_functions.text.test_substr.SubstrTests.test_basic",
             "db_functions.text.test_upper.UpperTests.test_basic",
+            "expressions.tests.BasicExpressionsTests.test_arithmetic",
+            "expressions.tests.BasicExpressionsTests.test_filter_with_join",
+            "expressions.tests.BasicExpressionsTests.test_object_update",
+            "expressions.tests.BasicExpressionsTests.test_object_update_unsaved_objects",
+            "expressions.tests.BasicExpressionsTests.test_order_of_operations",
+            "expressions.tests.BasicExpressionsTests.test_parenthesis_priority",
+            "expressions.tests.BasicExpressionsTests.test_update",
+            "expressions.tests.BasicExpressionsTests.test_update_with_fk",
+            "expressions.tests.BasicExpressionsTests.test_update_with_none",
+            "expressions.tests.ExpressionsNumericTests.test_decimal_expression",
+            "expressions.tests.ExpressionsNumericTests.test_increment_value",
+            "expressions.tests.FTimeDeltaTests.test_delta_update",
+            "expressions.tests.FTimeDeltaTests.test_negative_timedelta_update",
+            "expressions.tests.ValueTests.test_update_TimeField_using_Value",
+            "expressions.tests.ValueTests.test_update_UUIDField_using_Value",
             "expressions_case.tests.CaseDocumentationExamples.test_conditional_update_example",
             "expressions_case.tests.CaseExpressionTests.test_update",
             "expressions_case.tests.CaseExpressionTests.test_update_big_integer",
@@ -215,13 +253,25 @@ def django_test_expected_failures(self):
             "expressions_case.tests.CaseExpressionTests.test_aggregate_with_expression_as_value",
             "expressions_case.tests.CaseExpressionTests.test_aggregation_empty_cases",
             "lookup.tests.LookupQueryingTests.test_aggregate_combined_lookup",
+            "expressions.test_queryset_values.ValuesExpressionsTests.test_chained_values_with_expression",
+            "expressions.test_queryset_values.ValuesExpressionsTests.test_values_expression_group_by",
             "from_db_value.tests.FromDBValueTest.test_aggregation",
             "timezones.tests.LegacyDatabaseTests.test_query_aggregation",
             "timezones.tests.NewDatabaseTests.test_query_aggregation",
         },
         "QuerySet.annotate() has some limitations.": {
             # Exists not supported.
             "annotations.tests.NonAggregateAnnotationTestCase.test_annotation_exists_none_query",
+            "expressions.tests.BasicExpressionsTests.test_annotation_with_deeply_nested_outerref",
+            "expressions.tests.BasicExpressionsTests.test_boolean_expression_combined",
+            "expressions.tests.BasicExpressionsTests.test_boolean_expression_combined_with_empty_Q",
+            "expressions.tests.BasicExpressionsTests.test_boolean_expression_in_Q",
+            "expressions.tests.BasicExpressionsTests.test_case_in_filter_if_boolean_output_field",
+            "expressions.tests.BasicExpressionsTests.test_exists_in_filter",
+            "expressions.tests.ExistsTests.test_filter_by_empty_exists",
+            "expressions.tests.ExistsTests.test_negated_empty_exists",
+            "expressions.tests.ExistsTests.test_optimizations",
+            "expressions.tests.ExistsTests.test_select_negated_empty_exists",
             "lookup.tests.LookupTests.test_exact_exists",
             "lookup.tests.LookupTests.test_nested_outerref_lhs",
             "lookup.tests.LookupQueryingTests.test_filter_exists_lhs",
@@ -235,16 +285,35 @@ def django_test_expected_failures(self):
             "db_functions.comparison.test_coalesce.CoalesceTests.test_empty_queryset",
             "db_functions.datetime.test_extract_trunc.DateFunctionTests.test_extract_outerref",
             "db_functions.datetime.test_extract_trunc.DateFunctionTests.test_trunc_subquery_with_parameters",
+            "expressions.tests.BasicExpressionsTests.test_aggregate_subquery_annotation",
+            "expressions.tests.BasicExpressionsTests.test_annotation_with_nested_outerref",
+            "expressions.tests.BasicExpressionsTests.test_annotation_with_outerref",
+            "expressions.tests.BasicExpressionsTests.test_annotations_within_subquery",
+            "expressions.tests.BasicExpressionsTests.test_nested_subquery",
+            "expressions.tests.BasicExpressionsTests.test_nested_subquery_join_outer_ref",
+            "expressions.tests.BasicExpressionsTests.test_nested_subquery_outer_ref_2",
+            "expressions.tests.BasicExpressionsTests.test_nested_subquery_outer_ref_with_autofield",
+            "expressions.tests.BasicExpressionsTests.test_nested_outerref_with_function",
+            "expressions.tests.BasicExpressionsTests.test_subquery",
+            "expressions.tests.BasicExpressionsTests.test_subquery_filter_by_aggregate",
+            "expressions.tests.BasicExpressionsTests.test_subquery_filter_by_lazy",
+            "expressions.tests.BasicExpressionsTests.test_subquery_in_filter",
+            "expressions.tests.BasicExpressionsTests.test_subquery_references_joined_table_twice",
             "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",
+            # 'Query' object has no attribute 'as_mql'
+            "expressions.tests.FTimeDeltaTests.test_date_subquery_subtraction",
+            "expressions.tests.FTimeDeltaTests.test_datetime_subquery_subtraction",
+            "expressions.tests.FTimeDeltaTests.test_time_subquery_subtraction",
             # 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",
             "annotations.tests.NonAggregateAnnotationTestCase.test_full_expression_annotation_with_aggregation",
             "annotations.tests.NonAggregateAnnotationTestCase.test_grouping_by_q_expression_annotation",
             "annotations.tests.NonAggregateAnnotationTestCase.test_q_expression_annotation_with_aggregation",
+            "expressions.tests.FieldTransformTests.test_month_aggregation",
             "expressions_case.tests.CaseDocumentationExamples.test_conditional_aggregation_example",
             # Func not implemented.
             "annotations.tests.NonAggregateAnnotationTestCase.test_custom_functions",
@@ -322,6 +391,14 @@ def django_test_expected_failures(self):
             "defer.tests.DeferTests.test_only_baseclass_when_subclass_has_no_added_fields",
             "defer.tests.TestDefer2.test_defer_inheritance_pk_chaining",
             "defer_regress.tests.DeferRegressionTest.test_ticket_16409",
+            "expressions.test_queryset_values.ValuesExpressionsTests.test_values_expression",
+            "expressions.test_queryset_values.ValuesExpressionsTests.test_values_list_expression",
+            "expressions.test_queryset_values.ValuesExpressionsTests.test_values_list_expression_flat",
+            "expressions.tests.BasicExpressionsTests.test_annotate_values_aggregate",
+            "expressions.tests.BasicExpressionsTests.test_outerref_mixed_case_table_name",
+            "expressions.tests.BasicExpressionsTests.test_outerref_with_operator",
+            "expressions.tests.IterableLookupInnerExpressionsTests.test_expressions_in_lookups_join_choice",
+            "expressions.tests.IterableLookupInnerExpressionsTests.test_in_lookup_allows_F_expressions_and_expressions_for_datetimes",
             "expressions_case.tests.CaseExpressionTests.test_annotate_with_aggregation_in_condition",
             "expressions_case.tests.CaseExpressionTests.test_annotate_with_aggregation_in_predicate",
             "expressions_case.tests.CaseExpressionTests.test_annotate_with_aggregation_in_value",
@@ -378,6 +455,8 @@ def django_test_expected_failures(self):
         },
         "Test executes raw SQL.": {
             "annotations.tests.NonAggregateAnnotationTestCase.test_raw_sql_with_inherited_field",
+            "expressions.tests.BasicExpressionsTests.test_annotate_values_filter",
+            "expressions.tests.BasicExpressionsTests.test_filtering_on_rawsql_that_is_boolean",
             "model_fields.test_jsonfield.TestQuerying.test_key_sql_injection_escape",
             "model_fields.test_jsonfield.TestQuerying.test_key_transform_raw_expression",
             "model_fields.test_jsonfield.TestQuerying.test_nested_key_transform_raw_expression",
@@ -417,6 +496,7 @@ def django_test_expected_failures(self):
             "db_functions.datetime.test_extract_trunc.DateFunctionTests.test_trunc_date_func",
             "db_functions.datetime.test_extract_trunc.DateFunctionTests.test_trunc_date_none",
             "db_functions.datetime.test_extract_trunc.DateFunctionTests.test_trunc_lookup_name_sql_injection",
+            "expressions.tests.FieldTransformTests.test_multiple_transforms_in_values",
             "model_fields.test_datetimefield.DateTimeFieldTests.test_lookup_date_with_use_tz",
             "model_fields.test_datetimefield.DateTimeFieldTests.test_lookup_date_without_use_tz",
             "timezones.tests.NewDatabaseTests.test_query_convert_timezones",