fix(parsers): make source jobs resumable

tests/apps/parsers/test_source_registry.py

@@ -2,6 +2,7 @@ from dataclasses import asdict
 
 from apps.parsers import tasks
 from apps.parsers.clients.common.structured import MAX_FILE_SIZE_BYTES
+from apps.parsers.serializers import ParserRunRequestSerializer
 from apps.parsers.source_registry import PARSER_SOURCES
 from apps.parsers.views import TASKS_BY_NAME
 from django.conf import settings
@@ -53,3 +54,19 @@ class ParserSourceRegistryPresentationTest(SimpleTestCase):
         )
 
         self.assertNotIn("checko", public_metadata.lower())
+
+    def test_vacancy_source_metadata_names_only_trudvsem(self):
+        source = PARSER_SOURCES["trudvsem"]
+
+        self.assertEqual(source.agency, "Работа России")
+        self.assertEqual(source.parser_strategy, "incremental_trudvsem_api")
+        self.assertNotIn("HH", source.data_scope)
+        self.assertNotIn("SuperJob", source.data_scope)
+
+    def test_vacancy_run_request_rejects_disabled_sources(self):
+        serializer = ParserRunRequestSerializer(
+            data={"vacancy_sources": ["hh", "superjob"]}
+        )
+
+        self.assertFalse(serializer.is_valid())
+        self.assertIn("vacancy_sources", serializer.errors)