fix: tests not working since finalize_app

* the problem was that the mock fixtures were called after the app creation.
  this does not work because in the finalize_app they have to be ready already.
  therefore they are now called as a entry point before of the finalize_app

tests/conftest.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 #
 # Copyright (C) 2022 CERN.
+# Copyright (C) 2024 Graz University of Technology.
 #
 # invenio-administration is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
@@ -43,7 +44,10 @@ def extra_entry_points():
         "invenio_administration.views": [
             "mock_module = mock_module.administration.mock:MockView",
             "mock_module = mock_module.administration.mock:MockViewAlternate",
-        ]
+        ],
+        "invenio_base.apps": [
+            "test = mock_module.ext:MockExtension",
+        ],
     }
 
 

tests/mock_module/administration/mock.py

@@ -2,15 +2,13 @@
 #
 # This file is part of Invenio.
 # Copyright (C) 2022 CERN.
+# Copyright (C) 2024 Graz University of Technology.
 #
 # Invenio is free software; you can redistribute it and/or modify it
 # under the terms of the MIT License; see LICENSE file for more details.
 """Mock view for testing."""
 
-from invenio_administration.views.base import (
-    AdminResourceDetailView,
-    AdminResourceListView,
-)
+from invenio_administration.views.base import AdminResourceListView
 
 
 class MockView(AdminResourceListView):

tests/mock_module/ext.py

@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of Invenio.
+# Copyright (C) 2022 CERN.
+# Copyright (C) 2024 Graz University of Technology.
+#
+# Invenio is free software; you can redistribute it and/or modify it
+# under the terms of the MIT License; see LICENSE file for more details.
+
+"""Mock service ext."""
+
+from invenio_records_resources.resources import RecordResource
+from invenio_records_resources.services import RecordService
+
+from .administration.mock import MockView
+from .config import ServiceConfig
+from .resource import MockResource
+
+
+class MockExtension:
+    """Mock extension."""
+
+    def __init__(self, app=None):
+        """Extension initialization."""
+        if app:
+            self.init_app(app)
+
+    def init_app(self, app):
+        """Init app."""
+        mock_service = RecordService(ServiceConfig)
+        mock_resource = RecordResource(MockResource, mock_service)
+
+        app.extensions["mock-module"] = self
+        #  Adds resource's config name as a class attribute.
+        self.__dict__[MockView.resource_config] = mock_resource