apply-template-testing.ps1

param(
    [string]$appName = ""
)

$intent_solution = 'Tests/Intent.Modules.NET.Tests.isln'

# This uses a Windows-based secure way to store and retrieve your credentials to execute the intent-cli tool.
# To encode and encrypt your password run the following Powershell script:
# $encodedEncryptedPassword = [System.Convert]::ToBase64String([System.Security.Cryptography.ProtectedData]::Protect([System.Text.Encoding]::Unicode.GetBytes("Your password"), $null, "CurrentUser"))
$intent_architect_user = $Env:INTENT_PACKAGER_USERNAME
$intent_architect_password = [System.Text.Encoding]::Unicode.GetString([System.Security.Cryptography.ProtectedData]::Unprotect([System.Convert]::FromBase64String($Env:INTENT_PACKAGER_PASSWORD), $null, "CurrentUser"))

$testSln = [xml] (Get-Content "./$($intent_solution)" -Encoding UTF8)

$block = { Param($application, $intent_architect_user, $intent_architect_password, $intent_solution, $writeOutput)
	$testsFailed = $false
	$appId = $application.id
	$output = intent-cli "apply-pending-changes" "$($intent_architect_user)" "$($intent_architect_password)" "$($intent_solution)" "--application-id" "$($appId)" 

    if ($LASTEXITCODE -ne 0) {
        $testsFailed = $true
        Write-Error "$($application.name): Changes detected."
        
        if ($writeOutput) {
            # Explicitly convert line endings
            $output = $output -replace "`n", "`r`n"
            
            # Write output to a temporary file with Windows encoding, then display
            $tempFile = [System.IO.Path]::GetTempFileName()
            $output | Out-File -FilePath $tempFile -Encoding ASCII -Force
            Get-Content -Path $tempFile -Encoding ASCII | Write-Host
            Remove-Item -Path $tempFile -Force
        }
    } else {
        Write-Host "$($application.name): No changes detected."
    }    

    return $testsFailed
}


$startTime = Get-Date

# Remove all jobs
Get-Job | Remove-Job
$MaxThreads = [Math]::Ceiling(([int]$Env:NUMBER_OF_PROCESSORS) * 0.75)
$count = 0

Write-Host "Starting test projects:"
Write-Host ""

# Start the jobs. Max 4 jobs running simultaneously.
$applications = $testSln.solution.applications.application | Sort-Object -Property name
if ($appName) {
    Write-Host "Filtering applications with pattern: $appName"
    $applications = $applications | Where-Object { $_.name -like $appName }
    if ($applications.Count -eq 0) {
        Write-Host "No applications match the pattern: $appName"
    }
}

foreach ($application in $applications) {
    While ($(Get-Job -state running).count -ge $MaxThreads) {
        Start-Sleep -Milliseconds 3
    }

    $writeOutput = [string]::IsNullOrWhiteSpace($appName) -eq $false
    $count++
    $job = Start-Job -Name "$count of $($applications.Count) ($($application.name))" -Scriptblock $block -ArgumentList @($application, $intent_architect_user, $intent_architect_password, $intent_solution, $writeOutput)
    Write-Host "$($job.Name)"
}

Write-Host ""
Write-Host "Outcome:"
Write-Host ""

# Wait for all jobs to finish.
While ($(Get-Job -State Running).count -gt 0) {
    start-sleep 1
}

$testsFailed = $false

# Get information from each job.
foreach ($job in Get-Job) {
    $output = Receive-Job $job
    $testsFailed = $testsFailed -or $output
}
# Remove all jobs created.
Get-Job | Remove-Job

$endTime = Get-Date
$executionTime = $endTime - $startTime

Write-Host ""
Write-Output "Total Execution Time: $($executionTime.TotalSeconds) seconds"

if ($testsFailed -eq $true) {
    Write-Host ""
    Write-Error "Template Testing failed. Look at the projects that have changes and then run Intent UI to inspect those changes."
    $LASTEXITCODE = 1
}