unit test has_invalid_config

canonical · Mar 11, 2024 · 8d9b2e5 · 8d9b2e5
1 parent b59baa6
commit 8d9b2e5
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/tests/unit/test_docker_registry.py b/tests/unit/test_docker_registry.py
@@ -51,3 +51,18 @@ def test_configure_registry(config, mock_kv, mock_write, mock_host, mock_lc):
         layer.docker_registry.configure_registry()
         args, _ = mock_yaml.safe_dump.call_args_list[0]
         assert expected["storage"].items() <= args[0]["storage"].items()
+
+
+@mock.patch("charmhelpers.core.hookenv.config")
+def test_has_invalid_config(config):
+    # check valid config is valid
+    config.return_value = {
+        "storage-cache": "disabled",
+    }
+    assert not layer.docker_registry.has_invalid_config()
+
+    # check for bad apples
+    config.return_value = {
+        "storage-cache": "bananas",
+    }
+    assert "storage-cache" in layer.docker_registry.has_invalid_config()