SMA-2 round 2: keep the driver keys out of the schema, translations and labels

Owner decision 2026-11-07: clients see nothing new until SMA-4. config.yaml,
translations, labels and the page layout are back to 23ff9d0's. The validation
of the keys stays for callers that skip the schema.

Co-Authored-By: Claude <noreply@anthropic.com>

goodwe_controller/test_sma2_driver.py

@@ -592,22 +592,29 @@ ent = sch[sch.index("\n  inverters:"):]
 ent = ent[:ent.index("\n\n")]
 decl = dict(ln.strip().lstrip("- ").split(": ", 1)
             for ln in ent.splitlines()[1:] if ": " in ln)
-check("setpoint_entity is optional per entry, beside driver, host, port, "
-      "unit_id and maintenance; name, max_w and bms_soc_floor stay required",
-      decl["setpoint_entity"] == "str?" and decl["driver"] == "list(goodwe_esphome)?"
-      and decl["host"] == "str?" and decl["port"] == "port?"
-      and decl["unit_id"] == "int(0,247)?" and decl["maintenance"] == "bool?"
-      and not any(decl[k].endswith("?") for k in ("name", "max_w",
-                                                  "bms_soc_floor")))
-check("config.yaml lists exactly the selectable drivers",
-      decl["driver"] == f"list({'|'.join(SELECTABLE)})?")
+NEW_KEYS = ("driver", "host", "port", "unit_id", "maintenance")
+check("HIDDEN FROM CLIENTS (owner, 2026-11-07): config.yaml's per-entry schema "
+      "is what it was on 23ff9d0 - the five driver keys are not in it, and "
+      "setpoint_entity is still required - so the Supervisor form shows "
+      "nothing new",
+      not set(NEW_KEYS) & set(decl) and not decl["setpoint_entity"].endswith("?")
+      and set(decl) == {"name", "setpoint_entity", "max_w", "bms_soc_floor",
+                        "soc_entity", "batt_entity", "batt_invert",
+                        "capacity_kwh"})
+_tr = {lg: io.open(HERE / "translations" / f"{lg}.yaml", encoding="utf-8").read()
+       for lg in ("en", "nl")}
+from app import messages as _msgs                             # noqa: E402
+check("...and no translation, label or description was added for them",
+      not any(f"      {k}:\n" in t.split("  estop_fitted:")[0].split("  inverters:")[1]
+              for t in _tr.values() for k in NEW_KEYS)
+      and not set(NEW_KEYS) & (set(_msgs.LABELS) | set(_msgs.LABELS_NL)))
 
 # ==============================================================================
 print()
 print("6. round 2: census parity, setters, rule 9(d), NaN ports, hidden keys")
 
 import copy, itertools, math                                  # noqa: E402
-from app import uilayout as L, uimodel                        # noqa: E402
+from app import uimodel                        # noqa: E402
 from app.validate import ACTUATOR_WRITE_KEYS                  # noqa: E402
 
 
@@ -708,25 +715,13 @@ for key in ("port", "unit_id"):
             got, ok_ = repr(e), False
         check(f"{key} = {nm} is refused by key and does not raise", ok_)
 
-keys_cfg = set(decl)
-placed = {k.split(".", 1)[1] for _g, _p, f in L.fields()
-          for k in [f.key] if k.startswith("inverters.")}
-check("ROSTER_HIDDEN: every per-entry key in config.yaml is either a card "
-      "field or hidden, never both and never neither",
-      all((k in placed) != (k in L.ROSTER_HIDDEN) for k in keys_cfg)
-      and not (placed & set(L.ROSTER_HIDDEN))
-      and set(L.ROSTER_HIDDEN) <= keys_cfg)
-check("...and a per-entry key that is neither would be flagged (test_uilayout "
-      "grades the same rule with a made-up key)",
-      not all((k in placed) != (k in L.ROSTER_HIDDEN)
-              for k in keys_cfg | {"brand_new_key"}))
 ent = dict(name="a", setpoint_entity="number.a", max_w=3000, bms_soc_floor=10,
            soc_entity="sensor.s", batt_entity="sensor.b", driver="goodwe_esphome",
            host="h", port=502, unit_id=3, maintenance=False)
 opts_rt = {"inverters": [ent, dict(ent, name="b", setpoint_entity="number.b")]}
 back = uimodel.ui_to_options(uimodel.options_to_ui(copy.deepcopy(opts_rt)))
-check("the page model carries the hidden keys through a save untouched "
-      "(this is how ROSTER_HIDDEN keys survive the settings page)",
+check("an entry that carries the driver keys (from a caller that skips the "
+      "schema) comes back from a save through the page model unchanged",
       back.get("inverters") == opts_rt["inverters"])
 
 del REGISTRY["fake"]