refactor: update migration paths and improve database operation handling

backend/tests/test_board_groups_delete.py

@@ -15,6 +15,9 @@ class _FakeSession:
     executed: list[Any] = field(default_factory=list)
     committed: int = 0
 
+    async def exec(self, statement: Any) -> None:
+        self.executed.append(statement)
+
     async def execute(self, statement: Any) -> None:
         self.executed.append(statement)
 

backend/tests/test_boards_delete.py

@@ -17,7 +17,11 @@ class _FakeSession:
     deleted: list[Any] = field(default_factory=list)
     committed: int = 0
 
-    async def exec(self, _statement: Any) -> Any:
+    async def exec(self, statement: Any) -> Any:
+        is_dml = statement.__class__.__name__ in {"Delete", "Update", "Insert"}
+        if is_dml:
+            self.executed.append(statement)
+            return None
         if not self.exec_results:
             raise AssertionError("No more exec_results left for session.exec")
         return self.exec_results.pop(0)

backend/tests/test_organizations_delete_api.py

@@ -16,6 +16,9 @@ class _FakeSession:
     executed: list[Any] = field(default_factory=list)
     committed: int = 0
 
+    async def exec(self, statement: Any) -> None:
+        self.executed.append(statement)
+
     async def execute(self, statement: Any) -> None:
         self.executed.append(statement)
 

backend/tests/test_organizations_member_remove_api.py

@@ -36,6 +36,10 @@ class _FakeSession:
     committed: int = 0
 
     async def exec(self, _statement: Any) -> Any:
+        is_dml = _statement.__class__.__name__ in {"Delete", "Update", "Insert"}
+        if is_dml:
+            self.executed.append(_statement)
+            return None
         if not self.exec_results:
             raise AssertionError("No more exec_results left for session.exec")
         return self.exec_results.pop(0)

backend/tests/test_organizations_service.py

@@ -51,6 +51,10 @@ class _FakeSession:
     refreshed: list[Any] = field(default_factory=list)
 
     async def exec(self, _statement: Any) -> Any:
+        is_dml = _statement.__class__.__name__ in {"Delete", "Update", "Insert"}
+        if is_dml:
+            self.executed.append(_statement)
+            return None
         if not self.exec_results:
             raise AssertionError("No more exec_results left for session.exec")
         return self.exec_results.pop(0)

backend/tests/test_task_dependencies.py

@@ -68,6 +68,10 @@ class _FakeSession:
     added: list[object] = field(default_factory=list)
 
     async def exec(self, _query):
+        is_dml = _query.__class__.__name__ in {"Delete", "Update", "Insert"}
+        if is_dml:
+            self.executed.append(_query)
+            return None
         if not self.exec_results:
             raise AssertionError("No more exec_results left for session.exec")
         return self.exec_results.pop(0)