✅ [#458] Test APIConfig configuration step

Author: SilviaAmAm

backend/src/openarchiefbeheer/config/setup_configuration/tests/__init__.py

@@ -0,0 +1,3 @@
+api_configuration_enabled: True
+api_configuration:
+  selectielijst_service_identifier: selectielijst

backend/src/openarchiefbeheer/config/setup_configuration/tests/files/setup_config_api.yaml

@@ -0,0 +1,3 @@
+api_configuration_enabled: True
+api_configuration:
+  selectielijst_service_identifier: selectielijst-new

backend/src/openarchiefbeheer/config/setup_configuration/tests/files/setup_config_api_different_service.yaml

@@ -0,0 +1,83 @@
+from pathlib import Path
+from unittest.mock import Mock, patch
+
+from django.core.cache import cache
+from django.test import TestCase
+
+from django_setup_configuration.test_utils import execute_single_step
+from zgw_consumers.constants import APITypes
+from zgw_consumers.models import Service
+from zgw_consumers.test.factories import ServiceFactory
+
+from ...models import APIConfig
+from ..steps import APIConfigConfigurationStep
+
+TEST_FILES = (Path(__file__).parent / "files").resolve()
+CONFIG_FILE_PATH_1 = str(TEST_FILES / "setup_config_api.yaml")
+CONFIG_FILE_PATH_2 = str(TEST_FILES / "setup_config_api_different_service.yaml")
+
+
+class APIConfigConfigurationStepTests(TestCase):
+    def setUp(self):
+        super().setUp()
+
+        self.addCleanup(cache.clear)
+
+    def test_configure_api_config_create_new(self):
+        service = ServiceFactory(
+            slug="selectielijst",
+            api_type=APITypes.orc,
+            api_root="https://selectielijst.openzaak.nl/api/v1/",
+        )
+
+        execute_single_step(APIConfigConfigurationStep, yaml_source=CONFIG_FILE_PATH_1)
+
+        config = APIConfig.get_solo()
+
+        self.assertEqual(service.pk, config.selectielijst_api_service.pk)
+
+    def test_configure_api_config_update_existing(self):
+        service1 = ServiceFactory(
+            slug="selectielijst",
+        )
+        service2 = ServiceFactory(
+            slug="selectielijst-new",
+        )
+
+        config = APIConfig.get_solo()
+        config.selectielijst_api_service = service1
+        config.save()
+
+        execute_single_step(APIConfigConfigurationStep, yaml_source=CONFIG_FILE_PATH_2)
+
+        config.refresh_from_db()
+
+        self.assertEqual(service2.pk, config.selectielijst_api_service.pk)
+
+    def test_configure_api_config_missing_service(self):
+        with self.assertRaises(Service.DoesNotExist):
+            execute_single_step(
+                APIConfigConfigurationStep, yaml_source=CONFIG_FILE_PATH_1
+            )
+
+    def test_idempotency(self):
+        service = ServiceFactory(
+            slug="selectielijst",
+            api_type=APITypes.orc,
+            api_root="https://selectielijst.openzaak.nl/api/v1/",
+        )
+
+        execute_single_step(APIConfigConfigurationStep, yaml_source=CONFIG_FILE_PATH_1)
+
+        mock = Mock()
+        config = APIConfig(selectielijst_api_service=service)
+        with patch.object(config, "save", new=mock.method):
+            with patch(
+                "openarchiefbeheer.config.setup_configuration.steps.APIConfig.get_solo",
+                return_value=config,
+            ):
+                execute_single_step(
+                    APIConfigConfigurationStep, yaml_source=CONFIG_FILE_PATH_1
+                )
+
+        mock.method.assert_not_called()