Default port.name to "Port N"

aiounifi/models/port.py

@@ -24,7 +24,12 @@ def media(self) -> str | None:
     @property
     def name(self) -> str:
         """Port name."""
-        return self.raw["name"]
+        if (name := self.raw["name"]) == "":
+            # Unifi controller allows to set an empty port name, but it
+            # shows up as "Port N" consistently across UI. We mirror the
+            # behavior, as empty name is rarely visually helpful.
+            return f"Port {self.port_idx}"
+        return name
 
     @property
     def port_idx(self) -> int | None:

tests/fixtures.py

@@ -1333,7 +1333,7 @@
             "lldp_table": [],
             "masked": False,
             "media": "GE",
-            "name": "Port 2",
+            "name": "",
             "op_mode": "switch",
             "poe_caps": 7,
             "poe_class": "Unknown",

tests/test_ports.py

@@ -118,3 +118,7 @@ async def test_port(unifi_controller):
     assert port.tx_bytes_r == 330
 
     assert repr(port) == "<Port 1: Poe False>"
+
+    unnamed_port = unifi_controller.ports["fc:ec:da:11:22:33_2"]
+    # Port name is unset, but we verify that it's correctly substituted.
+    assert unnamed_port.name == "Port 2"