Complete OWE service setup and lock feed fallback

test/shell.d/owe-lock-test.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+set -euo pipefail
+source "$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/base-test.sh"
+
+if ! command -v quickshell >/dev/null 2>&1; then
+  pass "quickshell unavailable; skipping lock feed QML lifecycle"
+  exit 0
+fi
+work=$(mktemp -d)
+trap 'rm -rf "$work"' EXIT
+mkdir -p "$work/config" "$work/runtime" "$work/home"
+chmod 700 "$work/runtime"
+cp "$SHELL_TEST_DIR/fixtures/owe-lock/shell.qml" "$work/config/shell.qml"
+ln -s "$ROOT/shell/Ui" "$work/config/Ui"
+ln -s "$ROOT/shell/Commons" "$work/config/Commons"
+
+# Offscreen rendering exercises the real QML bindings without taking a lock
+# or connecting to the user's compositor.
+HOME="$work/home" XDG_RUNTIME_DIR="$work/runtime" \
+  OMARCHY_PATH="$ROOT" QT_QPA_PLATFORM=offscreen QT_QPA_PLATFORMTHEME= \
+  QT_STYLE_OVERRIDE= QT_QUICK_BACKEND=software \
+  timeout 15 quickshell -p "$work/config" --no-color >"$work/log" 2>&1 || {
+    cat "$work/log" >&2
+    fail "lock feed QML lifecycle runs"
+  }
+if ! grep -q 'OWE_LOCK_TEST_PASS' "$work/log" || grep -q 'OWE_LOCK_TEST_FAIL' "$work/log"; then
+  cat "$work/log" >&2
+  fail "lock feed respects visibility and keeps its poster fallback"
+fi
+pass "lock feed respects visibility, power saver and blanking; hidden views release images"