Update Test-Latency.ps1 PS7 Support

Added support for Powershell 7

Author: ikkxeer

Scripts/Test-Latency.ps1

@@ -1,6 +1,9 @@
 Write-Host "GENERATING LATENCY REPORT..." -ForegroundColor Yellow
 Write-Host "--------------------------------" -ForegroundColor Yellow
 
+# Save powershell version in a variable
+$psVersion = $PSVersionTable.PSVersion.Major
+
 # Function to determine latency status
 function GetLatencyStatus {
     param($Latency)
@@ -30,7 +33,11 @@ function HandleConnectionError {
 # Latency measurement to Google
 Write-Host "Google:" -ForegroundColor Yellow
 try {
-    $LatencyGoogle = Test-Connection 8.8.8.8 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    if ($psVersion -ge 7) {
+        $LatencyGoogle = Test-Connection 8.8.8.8 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty Latency
+    } else {
+        $LatencyGoogle = Test-Connection 8.8.8.8 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    }
     $LatencyGoogleAverage = ($LatencyGoogle | Measure-Object -Average).Average
     $StatusGoogle = GetLatencyStatus $LatencyGoogleAverage
     Write-Host "Average Latency: $LatencyGoogleAverage ms ($($StatusGoogle.Status))" -ForegroundColor $StatusGoogle.Color
@@ -42,7 +49,11 @@ Write-Host ""
 # Latency measurement to Cloudflare DNS
 Write-Host "Cloudflare DNS:" -ForegroundColor Yellow
 try {
-    $LatencyCloudflare = Test-Connection 1.1.1.1 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    if ($psVersion -ge 7) {
+        $LatencyCloudflare = Test-Connection 1.1.1.1 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty Latency
+    } else {
+        $LatencyCloudflare = Test-Connection 1.1.1.1 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    }
     $LatencyCloudflareAverage = ($LatencyCloudflare | Measure-Object -Average).Average
     $StatusCloudflare = GetLatencyStatus $LatencyCloudflareAverage
     Write-Host "Average Latency: $LatencyCloudflareAverage ms ($($StatusCloudflare.Status))" -ForegroundColor $StatusCloudflare.Color
@@ -54,7 +65,11 @@ Write-Host ""
 # Latency measurement to OpenDNS
 Write-Host "OpenDNS:" -ForegroundColor Yellow
 try {
-    $LatencyOpenDNS = Test-Connection 208.67.222.222 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    if ($psVersion -ge 7) {
+        $LatencyOpenDNS = Test-Connection 208.67.222.222 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty Latency
+    } else {
+        $LatencyOpenDNS = Test-Connection 208.67.222.222 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    }   
     $LatencyOpenDNSAverage = ($LatencyOpenDNS | Measure-Object -Average).Average
     $StatusOpenDNS = GetLatencyStatus $LatencyOpenDNSAverage
     Write-Host "Average Latency: $LatencyOpenDNSAverage ms ($($StatusOpenDNS.Status))" -ForegroundColor $StatusOpenDNS.Color
@@ -66,7 +81,11 @@ Write-Host ""
 # Latency measurement to Verizon DNS
 Write-Host "Verizon DNS:" -ForegroundColor Yellow
 try {
-    $LatencyVerizon = Test-Connection 151.197.0.38 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    if ($psVersion -ge 7) {
+        $LatencyVerizon = Test-Connection 151.197.0.38 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty Latency
+    } else {
+        $LatencyVerizon = Test-Connection 151.197.0.38 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    }
     $LatencyVerizonAverage = ($LatencyVerizon | Measure-Object -Average).Average
     $StatusVerizon = GetLatencyStatus $LatencyVerizonAverage
     Write-Host "Average Latency: $LatencyVerizonAverage ms ($($StatusVerizon.Status))" -ForegroundColor $StatusVerizon.Color
@@ -78,7 +97,12 @@ Write-Host ""
 # Latency measurement to Amazon AWS
 Write-Host "Amazon AWS:" -ForegroundColor Yellow
 try {
-    $LatencyAWS = Test-Connection 18.216.200.189 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    if ($psVersion -ge 7) {
+        $LatencyAWS = Test-Connection 18.216.200.189 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty Latency
+
+    } else {
+        $LatencyAWS = Test-Connection 18.216.200.189 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    }
     $LatencyAWSAverage = ($LatencyAWS | Measure-Object -Average).Average
     $StatusAWS = GetLatencyStatus $LatencyAWSAverage
     Write-Host "Average Latency: $LatencyAWSAverage ms ($($StatusAWS.Status))" -ForegroundColor $StatusAWS.Color
@@ -90,7 +114,11 @@ Write-Host ""
 # Latency measurement to Microsoft Azure
 Write-Host "Microsoft Azure:" -ForegroundColor Yellow
 try {
-    $LatencyAzure = Test-Connection 18.216.200.189 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    if ($psVersion -ge 7) {
+        $LatencyAzure = Test-Connection 18.216.200.189 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty Latency
+    } else {
+        $LatencyAzure = Test-Connection 18.216.200.189 -Count 5 -ErrorAction Stop | Select-Object -ExpandProperty ResponseTime
+    }
     $LatencyAzureAverage = ($LatencyAzure | Measure-Object -Average).Average
     $StatusAzure = GetLatencyStatus $LatencyAzureAverage
     Write-Host "Average Latency: $LatencyAzureAverage ms ($($StatusAzure.Status))" -ForegroundColor $StatusAzure.Color