Add SQL rendering tests

tests_metricflow/query_rendering/test_custom_granularity.py

@@ -10,9 +10,11 @@
 from _pytest.fixtures import FixtureRequest
 from dbt_semantic_interfaces.implementations.filters.where_filter import PydanticWhereFilter
 from dbt_semantic_interfaces.references import EntityReference
+from dbt_semantic_interfaces.type_enums.date_part import DatePart
 from dbt_semantic_interfaces.type_enums.time_granularity import TimeGranularity
 from metricflow_semantics.query.query_parser import MetricFlowQueryParser
 from metricflow_semantics.specs.metric_spec import MetricSpec
+from metricflow_semantics.specs.query_param_implementations import TimeDimensionParameter
 from metricflow_semantics.specs.query_spec import MetricFlowQuerySpec
 from metricflow_semantics.specs.time_dimension_spec import TimeDimensionSpec
 from metricflow_semantics.test_helpers.config_helpers import MetricFlowTestConfiguration
@@ -610,3 +612,58 @@ def test_join_to_timespine_metric_with_custom_granularity_filter_not_in_group_by
         dataflow_plan_builder=dataflow_plan_builder,
         query_spec=query_spec,
     )
+
+
+@pytest.mark.sql_engine_snapshot
+def test_custom_offset_window(  # noqa: D103
+    request: FixtureRequest,
+    mf_test_configuration: MetricFlowTestConfiguration,
+    dataflow_plan_builder: DataflowPlanBuilder,
+    dataflow_to_sql_converter: DataflowToSqlQueryPlanConverter,
+    sql_client: SqlClient,
+    query_parser: MetricFlowQueryParser,
+) -> None:
+    query_spec = query_parser.parse_and_validate_query(
+        metric_names=("bookings_offset_one_martian_day",),
+        group_by_names=("metric_time__day",),
+    ).query_spec
+
+    render_and_check(
+        request=request,
+        mf_test_configuration=mf_test_configuration,
+        dataflow_to_sql_converter=dataflow_to_sql_converter,
+        sql_client=sql_client,
+        dataflow_plan_builder=dataflow_plan_builder,
+        query_spec=query_spec,
+    )
+
+
+@pytest.mark.sql_engine_snapshot
+def test_custom_offset_window_with_granularity_and_date_part(  # noqa: D103
+    request: FixtureRequest,
+    mf_test_configuration: MetricFlowTestConfiguration,
+    dataflow_plan_builder: DataflowPlanBuilder,
+    dataflow_to_sql_converter: DataflowToSqlQueryPlanConverter,
+    sql_client: SqlClient,
+    query_parser: MetricFlowQueryParser,
+) -> None:
+    query_spec = query_parser.parse_and_validate_query(
+        metric_names=("bookings_offset_one_martian_day",),
+        group_by=(
+            TimeDimensionParameter(name="booking__ds", grain=TimeGranularity.MONTH.name),
+            TimeDimensionParameter(name="metric_time", date_part=DatePart.YEAR),
+            TimeDimensionParameter(name="metric_time", grain="martian_day"),
+        ),
+    ).query_spec
+
+    render_and_check(
+        request=request,
+        mf_test_configuration=mf_test_configuration,
+        dataflow_to_sql_converter=dataflow_to_sql_converter,
+        sql_client=sql_client,
+        dataflow_plan_builder=dataflow_plan_builder,
+        query_spec=query_spec,
+    )
+
+
+# TODO: add test with where filter not included in group by