From a6fdcb545fbad8f33707e101c556886568411dd3 Mon Sep 17 00:00:00 2001
From: fengzero <fengzero@fengzero.com>
Date: Mon, 26 Jan 2026 03:30:55 +0000
Subject: [PATCH] test query nodes by tags

---
 tests/ft/neuron/api.py         |  3 +++
 tests/ft/node/test_node_tag.py | 22 +++++++++++++++++++++-
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/tests/ft/neuron/api.py b/tests/ft/neuron/api.py
index 7c60057f..fb9a0764 100644
--- a/tests/ft/neuron/api.py
+++ b/tests/ft/neuron/api.py
@@ -98,6 +98,9 @@ def get_nodes(type, jwt=config.default_jwt, group=""):
     else:
         return requests.get(url=config.BASE_URL + '/api/v2/node?group=' + group, headers={"Authorization": jwt}, params={"type": type})
 
+def get_nodes_by_tags(type, tags, jwt=config.default_jwt):
+    return requests.get(url=config.BASE_URL + '/api/v2/node', headers={"Authorization": jwt}, params={"type": type, "node": tags})
+
 
 @gen_check
 def node_ctl(node, ctl, jwt=config.default_jwt):
diff --git a/tests/ft/node/test_node_tag.py b/tests/ft/node/test_node_tag.py
index 02581c70..b1bfa57d 100644
--- a/tests/ft/node/test_node_tag.py
+++ b/tests/ft/node/test_node_tag.py
@@ -52,4 +52,24 @@ class TestNodeTag:
     def test_add_tags_exceeding_limit(self):
         response = api.add_node_with_tags(node="modbus-tcp-3", plugin=PLUGIN_MODBUS_TCP, tags="tag1,tag2,tag3,tag4,tag5,tag6")
         assert 400 == response.status_code
-        assert NEU_ERR_NODE_TAGS_TOO_MANY == response.json()['error']
\ No newline at end of file
+        assert NEU_ERR_NODE_TAGS_TOO_MANY == response.json()['error']
+    
+    @description(given="node with tags", when="query node by tags", then="query success")
+    def test_query_node_by_tags(self):
+        response = api.add_node_with_tags(node="modbus-tcp-4", plugin=PLUGIN_MODBUS_TCP, tags="tagA,tagB")
+        assert 200 == response.status_code
+        assert NEU_ERR_SUCCESS == response.json()['error']
+
+        response = api.get_nodes_by_tags(type=1, tags="tagA")
+        assert 200 == response.status_code
+        assert 1 == len(response.json()['nodes'])
+        assert "modbus-tcp-4" == response.json()['nodes'][0]['name']
+
+        response = api.get_nodes_by_tags(type=1, tags="tagB")
+        assert 200 == response.status_code
+        assert 1 == len(response.json()['nodes'])
+        assert "modbus-tcp-4" == response.json()['nodes'][0]['name']
+
+        response = api.get_nodes_by_tags(type=1, tags="tagC")
+        assert 200 == response.status_code
+        assert 0 == len(response.json()['nodes'])
\ No newline at end of file