battery test fixed high cpu usage

Moris-Shalon · Nov 23, 2020 · 084f155 · 084f155
1 parent 2cf52d4
commit 084f155
Showing 1 changed file with 7 additions and 8 deletions.
diff --git a/battery_test_log.ps1 b/battery_test_log.ps1
@@ -1,26 +1,25 @@
-function WriteBatteryPercent ([int]$Append, [int]$Sleep) {
+function WriteBatteryPercent ([int]$Append) {
 	if ($Append -ne 0) {
 		Write-Output (([string](Get-WmiObject Win32_Battery).EstimatedChargeRemaining) + ';' + (Get-Date -Format "%H:%m:s")) `
 		| Tee-Object -Filepath "battery_test_log.txt" -Append;
 	} else {
 		Write-Output (([string](Get-WmiObject Win32_Battery).EstimatedChargeRemaining) + ';' + (Get-Date -Format "%H:%m:s")) `
 		| Tee-Object -Filepath "battery_test_log.txt";
 	}
-	if ($Sleep -ne 0) {
-		Start-Sleep -s $Sleep
-	}
 }
 
-Write-Output "battery percentage;time" | Tee-Object -Filepath "battery_test_log.txt";
-$BatteryPercent = (Get-WmiObject Win32_Battery).EstimatedChargeRemaining;
-WriteBatteryPercent -Append 0 -Sleep 10;
+if (-not (Test-Path -LiteralPath "battery_test_log.txt" -PathType Leaf)) {
+	Write-Output "battery percentage;time" | Tee-Object -Filepath "battery_test_log.txt";
+	WriteBatteryPercent -Append 0 -Sleep 10;
+}
 
 
 while ($true) { `
     if ($BatteryPercent -ne (Get-WmiObject Win32_Battery).EstimatedChargeRemaining) {
 		$BatteryPercent = (Get-WmiObject Win32_Battery).EstimatedChargeRemaining;
-		WriteBatteryPercent -Append 1 -Sleep 10;
+		WriteBatteryPercent -Append 1;
 	}
+	Start-Sleep -s 10;
 }
 
 pause;