1 files changed, 32 insertions, 0 deletions
diff --git a/tests/integration_tests/modules/test_persistence.py b/tests/integration_tests/modules/test_persistence.py
new file mode 100644
index 00000000..33527e1e
--- /dev/null
+++ b/tests/integration_tests/modules/test_persistence.py
@@ -0,0 +1,32 @@
+# This file is part of cloud-init. See LICENSE file for license information.
+"""Test the behavior of loading/discarding pickle data"""
+from pathlib import Path
+
+import pytest
+
+from tests.integration_tests.instances import IntegrationInstance
+from tests.integration_tests.util import (
+    ASSETS_DIR,
+    verify_ordered_items_in_text,
+)
+
+PICKLE_PATH = Path("/var/lib/cloud/instance/obj.pkl")
+TEST_PICKLE = ASSETS_DIR / "trusty_with_mime.pkl"
+
+
+@pytest.mark.lxd_container
+def test_log_message_on_missing_version_file(client: IntegrationInstance):
+    client.push_file(TEST_PICKLE, PICKLE_PATH)
+    client.restart()
+    assert client.execute("cloud-init status --wait").ok
+    log = client.read_from_file("/var/log/cloud-init.log")
+    verify_ordered_items_in_text(
+        [
+            "Unable to unpickle datasource: 'MIMEMultipart' object has no "
+            "attribute 'policy'. Ignoring current cache.",
+            "no cache found",
+            "Searching for local data source",
+            "SUCCESS: found local data from DataSourceNoCloud",
+        ],
+        log,
+    )