refactor helpers position and added default index

Author: Andrei Neagu

services/dynamic-scheduler/src/simcore_service_dynamic_scheduler/api/frontend/routes_internal_scheduler/_index.py

@@ -0,0 +1,8 @@
+from nicegui import APIRouter, ui
+
+router = APIRouter()
+
+
+@router.page("/")
+async def index():
+    ui.label("PLACEHOLDER for internal scheduler UI")

…end/routes_external_scheduler/helpers.py …duler/tests/unit/api_frontend/helpers.pyservices/dynamic-scheduler/tests/unit/api_frontend/routes_external_scheduler/helpers.py renamed to services/dynamic-scheduler/tests/unit/api_frontend/helpers.py services/dynamic-scheduler/tests/unit/api_frontend/routes_external_scheduler/helpers.py renamed to services/dynamic-scheduler/tests/unit/api_frontend/helpers.py

@@ -3,4 +3,4 @@
 
 @pytest.fixture
 def use_internal_scheduler() -> bool:
-    return False
+    return True

…eduler/test_api_frontend_routes_index.py …routes_external_scheduler/test__index.pyservices/dynamic-scheduler/tests/unit/api_frontend/routes_external_scheduler/test_api_frontend_routes_index.py renamed to services/dynamic-scheduler/tests/unit/api_frontend/routes_external_scheduler/test__index.py services/dynamic-scheduler/tests/unit/api_frontend/routes_external_scheduler/test_api_frontend_routes_index.py renamed to services/dynamic-scheduler/tests/unit/api_frontend/routes_external_scheduler/test__index.py

@@ -0,0 +1,32 @@
+# pylint:disable=redefined-outer-name
+# pylint:disable=unused-argument
+
+
+from fastapi import FastAPI
+from helpers import assert_contains_text, take_screenshot_on_error
+from playwright.async_api import Page
+from simcore_service_dynamic_scheduler.api.frontend._utils import get_settings
+
+pytest_simcore_core_services_selection = [
+    "postgres",
+    "rabbit",
+    "redis",
+]
+
+pytest_simcore_ops_services_selection = [
+    # "redis-commander",
+]
+
+
+async def test_placeholder_index(
+    app_runner: None,
+    async_page: Page,
+    server_host_port: str,
+    not_initialized_app: FastAPI,
+):
+    async with take_screenshot_on_error(async_page):
+        await async_page.goto(
+            f"{server_host_port}{get_settings().DYNAMIC_SCHEDULER_UI_MOUNT_PATH}"
+        )
+
+    await assert_contains_text(async_page, "PLACEHOLDER for internal scheduler UI")