rack：单板页 Hub 行与拓扑图、单路操作拆成 RailOps；开机按键改 5 s

Co-Authored-By: Claude Opus 5.5 <[email protected]>

rack/backend/tests/test_api.py

@@ -218,3 +218,23 @@ def test_flash_mode_extend_round_trip(env):
     ev = {e["seq"]: e for e in c.get("/api/events", params={"board": B}).json()}
     assert "加钟 30 分钟" in ev[9101]["name"]
     assert "断电自动退出" in ev[9102]["name"]  # 0.1.13：254 带 0x80 位，不能被当成「加钟 126 分钟」
+
+
+def test_hub_round_trip_and_event_names(env):
+    # 固件 0.1.14：hub 命令经 /cmd 放行、回应带 hub 对象；事件 22 按 arg 命名、mV 列不当电压显示
+    c, hub, sim, db = env
+    post = lambda body: c.post("/api/boards/%s/cmd" % B, json=body).json()
+    r = post({"cmd": "hub", "mode": "on"})
+    assert r["ok"] is True and r["hub"]["mode"] == "on" and r["hub"]["on"] is True
+    r = post({"cmd": "hub", "mode": "auto", "min": 0})
+    assert r["hub"]["on"] is False and r["hub"]["why"] == "off"
+    assert post({"cmd": "status"})["hub"]["mode"] == "auto"
+    assert c.post("/api/boards/%s/cmd" % B, json={"cmd": "hub", "min": 999}).status_code == 400
+    now = 10 ** 13
+    db.many("INSERT INTO events (board_id, seq, t_ms, rail, type, arg, mv, ua, received) VALUES (?,?,?,?,?,?,?,?,?)",
+            [(B, 9201, 1, 0, 22, 1, 2, 0, now), (B, 9202, 2, 0, 22, 0, 0, 0, now),
+             (B, 9203, 3, 0, 22, 0x11, 7, 0, now)])
+    ev = {e["seq"]: e for e in c.get("/api/events", params={"board": B}).json()}
+    assert "唤醒：有手机开着 VBUS" in ev[9201]["name"] and ev[9201]["mv"] is None
+    assert "休眠" in ev[9202]["name"] and ev[9202]["severe"] is False
+    assert "模式改为常开" in ev[9203]["name"]