public/Set-AutNewFormatOutputFiles.ps1
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<# .SYNOPSIS Tool that archive then update output test files to the format required by the npm Azure Stream Analyics CICD package from a folder of tests following the asa.unittest syntax It can be run on files already in the new format without issues. Start-AutRun can handle both formats equally. .DESCRIPTION See documentation for more information : https://github.com/Fleid/asa.unittest .PARAMETER solutionPath Path to the solution (folder) containing both the Azure Stream Analytics folder and the unittest folder .PARAMETER asaProjectName Name of the Azure Stream Analytics project, usually the name of the project folder .PARAMETER unittestFolder Name of the folder containing the test fixture (folders 1_arrange, 2_act, 3_assert), usually "asaProjectName.Tests" .PARAMETER archivePath Path where the existing files will be archived. If missing will generate a new one timestamped for each execution .EXAMPLE Set-AutNewFormatOutputFiles -solutionPath $solutionPath -asaProjectName $asaProjectName -unittestFolder $unittestFolder #> Function Set-AutNewFormatOutputFiles{ [CmdletBinding( SupportsShouldProcess=$true, ConfirmImpact="Low" )] param ( [string]$solutionPath = $(Throw "-solutionPath is required"), [string]$asaProjectName, [string]$unittestFolder = "$asaProjectName.Tests", [string]$archivePath ) BEGIN { ################################################################################################################################ write-verbose "Set-AutNewFormatOutputFiles::101 - Set and check variables" if (-not (Test-Path -Path $solutionPath)) {Throw "Invalid -solutionPath"} $arrangePath = "$solutionPath\$unittestFolder\1_arrange" if (-not (Test-Path($arrangePath))) {throw "$arrangePath is not a valid path"} if (-not (($archivePath.Length -ge 1))){ $archivePath = $arrangePath + "\archive_$(Get-Date -Format "yyyyMMddHHmmss")" write-verbose "Set-AutNewFormatOutputFiles::No archivePath provided, will default to $archivePath" New-Item -ItemType Directory -Path $archivePath } if (-not (Test-Path -Path $archivePath)) {throw "$archivePath is not a valid path"} } PROCESS { if ($pscmdlet.ShouldProcess("Starting a format conversion for output files of $asaProjectName at $arrangePath. Existing files archived at $archivePath")) { ################################################################################################################################ # Output files inventory write-verbose "Set-AutNewFormatOutputFiles::201 - Getting the list of output files to be processed in the 1_arrange folder" $filesToBeProcessed = Get-ChildItem -Path $arrangePath ` | Where-Object {$_.Name -like "*~Output~*~*.json"} ################################################################################################################################ # Convert files to the new format write-verbose "Set-AutNewFormatOutputFiles::301 - Converting content" foreach ($file in $filesToBeProcessed){ write-verbose "Set-AutNewFormatOutputFiles::302 - Converting $($file.Name) content" $fileName = $file.FullName ## This extract only the content of {...} and all other syntax ## Thanks to https://techtalk.gfi.com/windows-powershell-extracting-strings-using-regular-expressions/ $fileContent = (Invoke-ReadAllText -path $fileName).split("`n") ` | Select-String -pattern "\{([^}]+)\}" ` | ForEach-Object Matches ` | ForEach-Object Value ## Generating a single string out of the array, adding back CRLF as the separator $newContent = $fileContent -join "`r`n" write-verbose "Set-AutNewFormatOutputFiles::302 - Archiving $($file.Name)" $destination = $archivePath + "\" + $file.Name Copy-Item -Path $fileName -Destination $destination -Force if (-not (Test-Path -Path $destination)) {throw "Set-AutNewFormatOutputFiles::302 - $($file.Name) was not archived, not found in archive, it will not be processed, no data was lost"} ## Using WriteAllText to avoid the final empty line that pops up with Out-File write-verbose "Set-AutNewFormatOutputFiles::303 - Generating new $($file.Name)" Invoke-WriteAllText -f $fileName -c $newContent } write-verbose "Set-AutNewFormatOutputFiles::301 - Conversion finished" } } #PROCESS END {} } |