open Manage straight to the list and simplify registry rows

oci/tests/test_manage_sync_notice.py

@@ -0,0 +1,34 @@
+"""Opening Manage shows the sync notice only while some configuration is still unread."""
+from pathlib import Path
+import sys
+import tempfile
+import unittest
+from unittest.mock import patch
+
+ROOT = Path(__file__).resolve().parents[1]
+sys.path.insert(0, str(ROOT / 'src'))
+sys.path.insert(0, str(ROOT / 'remote'))
+
+from proxmenux_oci import management
+import oci_carried_record as carried
+
+
+class ManageSyncNoticeTests(unittest.TestCase):
+    def test_notice_only_while_an_installed_application_has_no_cache(self):
+        rows = [{'vmid': 101, 'status': 'installed', 'pending': False},
+                {'vmid': 102, 'status': 'installed', 'pending': True},
+                {'vmid': 103, 'status': 'failed', 'pending': False}]
+        with tempfile.TemporaryDirectory() as directory:
+            root = Path(directory)
+            with patch.object(carried.instances, 'ROOT', root), \
+                    patch.object(management, 'saved_inventory', return_value=rows):
+                self.assertTrue(management._records_unread(ROOT))
+                cache = carried.instances.location(root, 101).parent / carried.CONFIG_CACHE
+                cache.parent.mkdir(parents=True)
+                cache.write_text('{}')
+                # The pending and failed applications are never cached by the sync.
+                self.assertFalse(management._records_unread(ROOT))
+
+
+if __name__ == '__main__':
+    unittest.main()