From 084f155ba786b2664c4e10650b958341acc1b1a5 Mon Sep 17 00:00:00 2001
From: ZChuckMoris <18584322+ZChuckMoris@users.noreply.github.com>
Date: Mon, 23 Nov 2020 16:04:59 +0300
Subject: [PATCH] battery test fixed high cpu usage

---
 battery_test_log.ps1 | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/battery_test_log.ps1 b/battery_test_log.ps1
index 73676a7..fd4cb66 100755
--- a/battery_test_log.ps1
+++ b/battery_test_log.ps1
@@ -1,4 +1,4 @@
-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;
@@ -6,21 +6,20 @@ function WriteBatteryPercent ([int]$Append, [int]$Sleep) {
 		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;
\ No newline at end of file