Public/Get-ScriptPath.ps1
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function Get-Segments { param ( [parameter(ValueFromPipeline)][string]$Path ) if (!$path) { return; } $parent = @(Split-Path -Path $Path -Parent | Get-Segments) $leaf = Split-Path -Path $Path -Leaf return $parent + $leaf } function Join-Segments { param ( [parameter(ValueFromPipeline)][string[]]$segments ) $segments = foreach ($segment in $segments) { Get-SanitizeSegment -Segment $segment } return $segments -join [System.IO.Path]::DirectorySeparatorChar } function Get-SanitizeSegment { param ( [parameter(ValueFromPipeline)][string]$Segment ) return $segment -replace '/|\\' } function script:Format-Parent { param ( [parameter(ValueFromPipeline)][string]$Parent, [string]$SourceDirectory, [string]$TestsDirectory ) $segments = Get-Segments -Path $Parent $index = $segments.IndexOf($TestsDirectory) if ($index -ne -1) { $segments[$index] = $SourceDirectory } $Parent = Join-Segments -segments $segments return $Parent } enum FileType { Script Module Manifest } function Get-Extension { param ( [parameter(ValueFromPipeline)] [FileType] $Extension ) switch ($Extension) { Script { return 'ps1'; } Module { return 'psm1'; } Manifest { return 'psd1'; } } } function script:Format-ScriptName { param ( [parameter(ValueFromPipeline)][string]$ScriptName, [FileType]$Extension ) $StringExtension = Get-Extension -Extension $Extension $Name = (Split-Path $ScriptName -LeafBase) -replace '.Tests' return "${Name}.${StringExtension}" } function Get-ScriptPath { param ( [parameter(Mandatory = $true)][string]$Path, [parameter(Mandatory = $false)][FileType]$Extension = [FileType]::Script, [parameter(Mandatory = $false)][string]$SourceDirectory = 'src', [parameter(Mandatory = $false)][string]$TestsDirectory = 'tests' ) $Parent = Split-Path -Path $Path -Parent | Format-Parent -SourceDirectory $SourceDirectory -TestsDirectory $TestsDirectory $BaseName = Split-Path -Path $Path -Leaf | Format-ScriptName -Extension $Extension return Join-Path -Path $Parent -ChildPath $BaseName <# .SYNOPSIS Get-ScriptPath gets the path to the script coresponding to the test file. .OUTPUTS System.String. Get-ScriptPath returns the path to the script that is tested. .PARAMETER Path The path to the test script .PARAMETER Extension The type of the script to be generated. Depending on the type of the script, a different extension will be used. The default value is script .PARAMETER SourceDirectory The name of the directory where the source files are located. The default value is src .PARAMETER TestsDirectory The name of the directory where the tests files are located. The default value is tests .EXAMPLE PS> Get-ScriptPath -Path C:\project\tests\Foo.Tests.ps1 C:\project\src\Foo.ps1 .EXAMPLE PS> Get-ScriptPath -Path C:\project\tests\Foo.Tests.ps1 -SourceDirector source C:\project\source\Foo.ps1 #> } |