실제 컨테이너를 통해 객체를 구성하고 테스트 코드에서의 기능 사용 방식 변경

src/appl/container.py

@@ -0,0 +1,18 @@
+from src.appl.create_calendar import CreateCalendar
+from src.appl.i_container import IContainer
+from src.infra.repo.sa import SA
+from src.infra.repo.sa_calendar_repo import SACalendarRepo
+from src.infra.repo.sa_context import SAContext
+
+
+class Container(IContainer):
+    def compose(self) -> None:
+        # repository
+        self.register(SA("postgresql://qodot@localhost/lifecalendar", {}))
+        self.register(SAContext(self.resolve(SA)))
+        self.register(SACalendarRepo(self.resolve(SA)))
+
+        # application
+        self.register(
+            CreateCalendar(self.resolve(SAContext), self.resolve(SACalendarRepo))
+        )

test/appl/test_create_calendar.py

@@ -1,20 +1,16 @@
 import datetime
 
+from src.appl.container import Container
 from src.appl.create_calendar import CreateCalendar
 from src.infra.db.mapper import map_between_model_and_schema
-from src.infra.repo.sa import SA
-from src.infra.repo.sa_calendar_repo import SACalendarRepo
-from src.infra.repo.sa_context import SAContext
 
 
 class TestCreateCalendar:
     def test_run(self):
         map_between_model_and_schema()
-
-        sa = SA("postgresql://qodot@localhost/lifecalendar", {})
-        db_context = SAContext(sa)
-        calendar_repo = SACalendarRepo(sa)
-        command = CreateCalendar(db_context, calendar_repo)
+        container = Container()
+        container.compose()
+        command = container.resolve(CreateCalendar)
 
         name = "고도"
         birthday = datetime.date(1988, 6, 21)