[WebRTCP] Add missing validation of the content of currentSession (#43411)

Author: yufengwangca

src/python_testing/TC_WEBRTCP_2_1.py

@@ -193,6 +193,26 @@ async def test_TC_WebRTCP_2_1(self):
 
         asserts.assert_equal(len(current_sessions), 1, "Expected CurrentSessions to be 1")
 
+        session = current_sessions[0]
+
+        # ID is uint16 type and contains a valid value (0–65534)
+        asserts.assert_true(isinstance(session.id, int), "Session ID should be an integer (uint16)")
+        asserts.assert_true(0 <= session.id <= 65534, "Session ID should be in valid uint16 range (0–65534)")
+
+        # PeerNodeID is node-id type and contains a valid non-zero node-id value
+        asserts.assert_true(isinstance(session.peerNodeID, int), "PeerNodeID should be an integer (node-id)")
+        asserts.assert_greater(session.peerNodeID, 0, "PeerNodeID should be a valid non-zero node-id")
+
+        # PeerEndpointID is endpoint-no type and contains a valid endpoint value (0–65534)
+        asserts.assert_true(isinstance(session.peerEndpointID, int), "PeerEndpointID should be an integer (endpoint-no)")
+        asserts.assert_true(0 <= session.peerEndpointID <= 65534, "PeerEndpointID should be in valid endpoint range (0–65534)")
+
+        # StreamUsage is StreamUsageEnum type and contains a valid StreamUsageEnum value
+        asserts.assert_true(isinstance(session.streamUsage, Clusters.Globals.Enums.StreamUsageEnum),
+                            "StreamUsage should be a StreamUsageEnum type")
+        asserts.assert_not_equal(session.streamUsage, Clusters.Globals.Enums.StreamUsageEnum.kUnknownEnumValue,
+                                 "StreamUsage should be a valid known StreamUsageEnum value")
+
 
 if __name__ == "__main__":
     default_matter_test_main()