Public/Measure-Karma.ps1
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function Measure-Karma { [CmdletBinding(SupportsShouldProcess, DefaultParameterSetName = "Default", HelpUri = 'https://github.com/vexx32/PSKoans/tree/master/docs/Measure-Karma.md')] [OutputType([void])] [Alias('Invoke-PSKoans', 'Test-Koans', 'Get-Enlightenment', 'Meditate', 'Clear-Path')] param( [Parameter(ParameterSetName = 'Default')] [Parameter(ParameterSetName = 'Reset')] [Alias('Koan', 'File')] [ArgumentCompleter( { param($Command, $Parameter, $WordToComplete, $CommandAst, $FakeBoundParams) $Values = Get-PSKoanLocation | Get-ChildItem -Recurse -Filter '*.Koans.ps1' | Sort-Object -Property BaseName | ForEach-Object { $_.BaseName -replace '\.Koans$' } return @($Values) -like "$WordToComplete*" } )] [string[]] $Topic, [Parameter(Mandatory, ParameterSetName = 'ListKoans')] [Alias('ListKoans')] [switch] $ListTopics, [Parameter(Mandatory, ParameterSetName = "OpenFolder")] [Alias('Meditate')] [switch] $Contemplate, [Parameter(Mandatory, ParameterSetName = "Reset")] [switch] $Reset, [Parameter()] [Alias()] [switch] $ClearScreen ) switch ($PSCmdlet.ParameterSetName) { 'ListKoans' { Get-PSKoanLocation | Get-ChildItem -Recurse -File -Filter '*.Koans.ps1' | ForEach-Object { $_.BaseName -replace '\.Koans$' } } 'Reset' { if ($Topic) { Write-Verbose "Resetting lessons: $($Topic -join ', ')" Initialize-KoanDirectory -Topic $Topic } else { Write-Verbose "Reinitializing koan directory" Initialize-KoanDirectory } } 'OpenFolder' { Write-Verbose "Opening koans folder" if ( $env:PSKoans_EditorPreference -eq 'code-insiders' -and (Get-Command -Name 'code-insiders' -ErrorAction SilentlyContinue) ) { $VSCodeSplat = @{ FilePath = 'code-insiders' ArgumentList = '"{0}"' -f (Get-PSKoanLocation) NoNewWindow = $true } Start-Process @VSCodeSplat } elseif (Get-Command -Name 'code' -ErrorAction SilentlyContinue) { $VSCodeSplat = @{ FilePath = 'code' ArgumentList = '"{0}"' -f (Get-PSKoanLocation) NoNewWindow = $true } Start-Process @VSCodeSplat } else { Get-PSKoanLocation | Invoke-Item } } "Default" { if ($ClearScreen) { Clear-Host } Show-MeditationPrompt -Greeting Write-Verbose 'Sorting koans...' if ($Topic) { Write-Verbose "Getting Koans matching selected topic(s): $($Topic -join ', ')" $SortedKoanList = Get-Koan -Topic $Topic } else { $SortedKoanList = Get-Koan } Write-Verbose "Koan files retrieved: $($SortedKoanList.Count)" Write-Verbose 'Counting koans...' [int]$TotalKoans = $SortedKoanList | Measure-Koan if ($TotalKoans -eq 0) { if ($Topic) { $ErrorDetails = @{ ExceptionType = 'System.IO.FileNotFoundException' ExceptionMessage = 'Could not find any koans that match the specified Topic(s)' ErrorId = 'PSKoans.NoMatchingKoansFound' ErrorCategory = 'ObjectNotFound' TargetObject = $Topic -join ',' } $PSCmdlet.ThrowTerminatingError( (New-PSKoanErrorRecord @ErrorDetails) ) } # Something's wrong; possibly a koan folder from older versions, or a folder exists but has no files Write-Warning 'No koans found in your koan directory. Initiating full reset...' Initialize-KoanDirectory Measure-Karma @PSBoundParameters # Re-call ourselves with the same parameters return # Skip the rest of the function } $KoansPassed = 0 foreach ($KoanFile in $SortedKoanList) { Write-Verbose "Testing karma with file [$($KoanFile.Path)]" # Execute in a fresh scope to prevent internal secrets being leaked $PesterTests = Invoke-Koan @{ Script = $KoanFile.Path PassThru = $true Show = 'None' } $KoansPassed += $PesterTests.PassedCount Write-Verbose "Karma: $KoansPassed" if ($PesterTests.FailedCount -gt 0) { Write-Verbose 'Your karma has been damaged.' break } } if ($PesterTests.FailedCount -gt 0) { $NextKoanFailed = $PesterTests.TestResult | Where-Object Result -eq 'Failed' | Select-Object -First 1 $Meditation = @{ DescribeName = $NextKoanFailed.Describe Expectation = $NextKoanFailed.ErrorRecord ItName = $NextKoanFailed.Name Meditation = $NextKoanFailed.StackTrace KoansPassed = $KoansPassed TotalKoans = $TotalKoans CurrentTopic = @{ Name = $KoanFile.Name -replace '\.Koans\.ps1$' Completed = $PesterTests.PassedCount Total = $PesterTests.TotalCount } } if ($PSBoundParameters.ContainsKey('Topic')) { $Meditation.Add('RequestedTopic', $Topic) } } else { $Meditation = @{ Complete = $true KoansPassed = $KoansPassed TotalKoans = $PesterTestCount } if ($PSBoundParameters.ContainsKey('Topic')) { $Meditation.Add('RequestedTopic', $Topic) } } Show-MeditationPrompt @Meditation } } } |