Add unit test for ntp (#258)

Why I did it GCU has verified ntp config, we need to verify that GNMI can support the same ntp config. Microsoft ADO: 27231846 How I did it This unit test uses ntp config from GCU test. This unit test generates GNMI request for ntp config and use jsonpatch to verify patch file generated by GNMI server. How to verify it Run GNMI unit test.
sonic-net · Jun 20, 2024 · 0bbb9ef · 0bbb9ef
1 parent e5c43a4
commit 0bbb9ef
Showing 1 changed file with 84 additions and 0 deletions.
diff --git a/test/test_gnmi_configdb_patch.py b/test/test_gnmi_configdb_patch.py
@@ -2535,6 +2535,90 @@ def create_checkpoint(file_name, text):
     }
 ]
 
+test_data_ntp_patch = [
+    {
+        "test_name": "ntp_server_tc1_add_config",
+        "operations": [
+            {
+                "op": "update",
+                "path": "/sonic-db:CONFIG_DB/localhost/NTP_SERVER",
+                "value": {
+                    "10.0.0.1": {
+                        "resolve_as": "10.0.0.1",
+                        "association_type": "server",
+                        "iburst": "on"
+                    }
+                }
+            }
+        ],
+        "origin_json": {},
+        "target_json": {
+            "NTP_SERVER": {
+                "10.0.0.1": {
+                    "resolve_as": "10.0.0.1",
+                    "association_type": "server",
+                    "iburst": "on"
+                }
+            }
+        }
+    },
+    {
+        "test_name": "ntp_server_tc1_replace",
+        "operations": [
+            {
+                "op": "del",
+                "path": "/sonic-db:CONFIG_DB/localhost/NTP_SERVER/10.0.0.1"
+            },
+            {
+                "op": "update",
+                "path": "/sonic-db:CONFIG_DB/localhost/NTP_SERVER/10.0.0.2",
+                "value": {
+                    "resolve_as": "10.0.0.2",
+                    "association_type": "server",
+                    "iburst": "on"
+                }
+            }
+        ],
+        "origin_json": {
+            "NTP_SERVER": {
+                "10.0.0.1": {
+                    "resolve_as": "10.0.0.1",
+                    "association_type": "server",
+                    "iburst": "on"
+                }
+            }
+        },
+        "target_json": {
+            "NTP_SERVER": {
+                "10.0.0.1": {
+                    "resolve_as": "10.0.0.2",
+                    "association_type": "server",
+                    "iburst": "on"
+                }
+            }
+        }
+    },
+    {
+        "test_name": "ntp_server_tc1_remove",
+        "operations": [
+            {
+                "op": "del",
+                "path": "/sonic-db:CONFIG_DB/localhost/NTP_SERVER"
+            }
+        ],
+        "origin_json": {
+            "NTP_SERVER": {
+                "10.0.0.1": {
+                    "resolve_as": "10.0.0.1",
+                    "association_type": "server",
+                    "iburst": "on"
+                }
+            }
+        },
+        "target_json": {}
+    }
+]
+
 class TestGNMIConfigDbPatch:
 
     def common_test_handler(self, test_data):