clean unused code

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/psf/black
-    rev: 21.9b0
+    rev: 21.12b0
     hooks:
       - id: black
         exclude: docs_src

ormar/queryset/actions/filter_action.py

@@ -1,4 +1,3 @@
-import datetime
 from typing import Any, TYPE_CHECKING, Type
 
 import sqlalchemy
@@ -137,8 +136,6 @@ class FilterAction(QueryAction):
         if isinstance(self.filter_value, ormar.Model):
             self.filter_value = self.filter_value.pk
 
-        # self._convert_dates_if_required()
-
         op_attr = FILTER_OPERATORS[self.operator]
         if self.operator == "isnull":
             op_attr = "is_" if self.filter_value else "isnot"
@@ -156,20 +153,3 @@ class FilterAction(QueryAction):
         if self.has_escaped_character:
             clause.modifiers["escape"] = "\\"
         return clause
-
-    def _convert_dates_if_required(self) -> None:
-        """
-        Converts dates, time and datetime to isoformat
-        """
-        if isinstance(
-            self.filter_value, (datetime.date, datetime.time, datetime.datetime)
-        ):
-            self.filter_value = self.filter_value.isoformat()
-
-        if isinstance(self.filter_value, (list, tuple, set)):
-            self.filter_value = [
-                x.isoformat()
-                if isinstance(x, (datetime.date, datetime.time, datetime.datetime))
-                else x
-                for x in self.filter_value
-            ]

ormar/relations/alias_manager.py

@@ -79,7 +79,6 @@ class AliasManager:
         """
         alias = f"{alias}_" if alias else ""
         aliased_fields = [f"{alias}{x}" for x in fields] if fields else []
-        # TODO: check if normal fields still needed or only aliased one
         all_columns = (
             table.columns
             if not fields

tests/test_model_definition/test_dates_with_timezone.py

@@ -130,13 +130,14 @@ async def test_query_with_time_in_filter():
 
 @pytest.mark.asyncio
 async def test_filtering_by_timezone_with_timedelta():
-    now_utc = datetime.now(timezone.utc)
-    object = MyModel(created_at=now_utc)
-    await object.save()
+    async with database:
+        now_utc = datetime.now(timezone.utc)
+        object = MyModel(created_at=now_utc)
+        await object.save()
 
-    one_hour_ago = datetime.now(timezone.utc) - timedelta(hours=1)
-    created_since_one_hour_ago = await MyModel.objects.filter(
-        created_at__gte=one_hour_ago
-    ).all()
+        one_hour_ago = datetime.now(timezone.utc) - timedelta(hours=1)
+        created_since_one_hour_ago = await MyModel.objects.filter(
+            created_at__gte=one_hour_ago
+        ).all()
 
-    assert len(created_since_one_hour_ago) == 1
+        assert len(created_since_one_hour_ago) == 1

tests/test_queries/test_nested_reverse_relations.py

@@ -48,7 +48,7 @@ class DataSourceTableColumn(ormar.Model):
 
 
 @pytest.fixture(autouse=True, scope="module")
-def create_test_database():
+def create_test_database():  # pragma: no cover
     engine = sqlalchemy.create_engine(DATABASE_URL)
     metadata.drop_all(engine)
     metadata.create_all(engine)
@@ -61,7 +61,7 @@ def create_test_database():
     reason="wait for fix for sqlite in encode/databases",
 )
 @pytest.mark.asyncio
-async def test_double_nested_reverse_relation():
+async def test_double_nested_reverse_relation():  # pragma: no cover
     async with database:
         data_source = await DataSource(name="local").save()
         test_tables = [