<?php
// Exact Battery message builder with no optional visible diagnostic variables.
if(function_exists('IPS_GetKernelVersion'))throw new RuntimeException('Offline only');
class IPSModule {
 public int $InstanceID=44234;public array $buffers=['V4FeedbackEstimated'=>'1'];public bool $valid=true;
 protected function GetBuffer($k){return $this->buffers[$k]??'';}
 protected function GetValue($k){throw new RuntimeException('No diagnostic variables exist: '.$k);}
 protected function ReadAttributeBoolean($k){return $k==='ZustandLadezustandGueltig'?$this->valid:false;}
 protected function ReadAttributeInteger($k){return 0;}
 protected function ReadAttributeFloat($k){return 0.0;}
 protected function ReadAttributeString($k){return $k==='Leistungsangebot'?'[0]':($k==='Betriebsart'?'Auto':'');}
 protected function ReadPropertyInteger($k){return 1;}
}
require __DIR__.'/../../Batterie/module.php';
use Belevo\EnelixEMS\Nachrichtenvertrag as N;
$b=new Batterie();$read=new ReflectionMethod(Batterie::class,'baueVerbraucherdaten');$count=0;
function ck($v,$s){global$count;if(!$v)throw new RuntimeException('FAIL '.$s);$count++;echo "PASS $s\n";}
$d=$read->invoke($b,17004);ck($d['Leistungsquelle']===N::LEISTUNGSQUELLE_BERECHNET,'partition source quality independent of hidden diagnostic variables');
$b->buffers['V4FeedbackEstimated']='0';$d=$read->invoke($b,17004);ck($d['Leistungsquelle']===N::LEISTUNGSQUELLE_GEMESSEN,'ordinary physical source marked measured');
$b->valid=false;$d=$read->invoke($b,17004);ck($d['Leistungsquelle']===N::LEISTUNGSQUELLE_NICHT_VORHANDEN&&$d['Istleistung_W']===null,'invalid sample never published as measured');
$b->valid=true;$b->buffers['V4FeedbackEstimated']='1';$b->buffers['V4BatteryTrialSession']='{}';$d=$read->invoke($b,17004);ck($d['Leistungsquelle']===N::LEISTUNGSQUELLE_BERECHNET,'last estimate not relabelled measured immediately after trial ends');
$source=file_get_contents(__DIR__.'/../../Batterie/module.php');ck(str_contains($source,"SetBuffer('V4FeedbackEstimated', (\$messwerte['V4FeedbackEstimated'] ?? false) ? '1' : '0')"),'fresh measurement updates internal source quality');
echo "TOTAL $count actual message-builder checks passed. No real variables or writes.\n";