Private/_TestEnvironment.ps1
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function Get-SandboxBaseFolder { return "$PSScriptRoot\..\TestSandbox"; } function Get-SandboxNestedModulesFolder { return "$(Get-SandboxBaseFolder)\Modules"; } function Get-SandboxFunctionsFolder { return "$(Get-SandboxBaseFolder)\Public"; } function Get-SandboxPrivateFunctionsFolder { return "$(Get-SandboxBaseFolder)\Private" } function Get-ArgumentCompleter { <# .SYNOPSIS Get custom argument completers registered in the current session. .DESCRIPTION Get custom argument completers registered in the current session. By default Get-ArgumentCompleter lists all of the completers registered in the session. .EXAMPLE Get-ArgumentCompleter Get all of the argument completers for PowerShell commands in the current session. .EXAMPLE Get-ArgumentCompleter -CommandName Invoke-ScriptAnalyzer Get all of the argument completers used by the Invoke-ScriptAnalyzer command. .EXAMPLE Get-ArgumentCompleter -Native Get all of the argument completers for native commands in the current session. .LINK https://gist.github.com/indented-automation/26c637fb530c4b168e62c72582534f5b #> [CmdletBinding(DefaultParameterSetName = 'PSCommand')] param ( # Filter results by command name. [String]$CommandName = '*', # Filter results by parameter name. [Parameter(ParameterSetName = 'PSCommand')] [String]$ParameterName = '*', # Get argument completers for native commands. [Parameter(ParameterSetName = 'Native')] [Switch]$Native ) $getExecutionContextFromTLS = [PowerShell].Assembly.GetType('System.Management.Automation.Runspaces.LocalPipeline').GetMethod( 'GetExecutionContextFromTLS', [System.Reflection.BindingFlags]'Static,NonPublic' ) $internalExecutionContext = $getExecutionContextFromTLS.Invoke( $null, [System.Reflection.BindingFlags]'Static, NonPublic', $null, $null, $psculture ) if ($Native) { $argumentCompletersProperty = $internalExecutionContext.GetType().GetProperty( 'NativeArgumentCompleters', [System.Reflection.BindingFlags]'NonPublic, Instance' ) } else { $argumentCompletersProperty = $internalExecutionContext.GetType().GetProperty( 'CustomArgumentCompleters', [System.Reflection.BindingFlags]'NonPublic, Instance' ) } $argumentCompleters = $argumentCompletersProperty.GetGetMethod($true).Invoke( $internalExecutionContext, [System.Reflection.BindingFlags]'Instance, NonPublic, GetProperty', $null, @(), $psculture ) foreach ($completer in $argumentCompleters.Keys) { $name, $parameter = $completer -split ':' if ($name -like $CommandName -and $parameter -like $ParameterName) { [PSCustomObject]@{ CommandName = $name ParameterName = $parameter Definition = $argumentCompleters[$completer] } } } } function Add-TestModule { param( [String] $Name, [Switch] $IncludeManifest, [Switch] $IncludeRoot, [Switch] $IncludeFunctions, [Switch] $IncludeAliases ) $TestModuleDirectory = "$(Get-SandboxNestedModulesFolder)\$Name" New-Item -Path $TestModuleDirectory -ItemType Directory if ($IncludeManifest) { $TestModuleManifest = "$TestModuleDirectory\$Name.psd1" New-ModuleManifest -Path $TestModuleManifest } if ($IncludeRoot) { $TestModuleRoot = "$TestModuleDirectory\$Name.psm1" New-Item -Path $TestModuleRoot } if ($IncludeFunctions) { $FunctionsFolder = "$TestModuleDirectory\Functions" New-Item -Path $FunctionsFolder -ItemType Directory } if ($IncludeAliases) { $AliasesFolder = "$TestModuleDirectory\Aliases" New-Item -Path $AliasesFolder -ItemType Directory } } function Add-TestFunction { param( [String] $ModuleName, [String] $FunctionName, [String] $FunctionText ) $TestModuleDirectory = "$(Get-SandboxNestedModulesFolder)\$ModuleName" if (!(Test-Path $TestModuleDirectory)) { throw [System.Management.Automation.ItemNotFoundException] "Test Setup failed. Please add '$ModuleName' Module first" } $TestFunctionsDirectory = "$TestModuleDirectory\Functions" if (!(Test-Path $TestFunctionsDirectory)) { throw [System.Management.Automation.ItemNotFoundException] "Test Setup failed. Please add FunctionsFolder to '$ModuleName' Module first" } $FunctionPath = "$TestFunctionsDirectory\$FunctionName.ps1" New-Item $FunctionPath -ItemType File -Force; Add-Content $FunctionPath @" function $functionName { $FunctionText } "@ } function Add-TestAlias { param( [String] $ModuleName, [String] $AliasName ) $TestModuleDirectory = "$(Get-SandboxNestedModulesFolder)\$ModuleName" if (!(Test-Path $TestModuleDirectory)) { throw [System.Management.Automation.ItemNotFoundException] "Test Setup failed. Please add '$ModuleName' Module first" } $TestAliasesDirectory = "$TestModuleDirectory\Aliases" if (!(Test-Path $TestAliasesDirectory)) { throw [System.Management.Automation.ItemNotFoundException] "Test Setup failed. Please add AliasesFolder to '$ModuleName' Module first" } $AliasPath = "$TestAliasesDirectory\$AliasName.ps1" New-Item $AliasPath -ItemType File -Force; Add-Content $AliasPath "Set-Alias $AliasName Test-$AliasName" } function Get-MockFileInfo { [CmdletBinding(PositionalBinding=$False)] param( [String]$BaseName, [Switch]$Directory ) $CustomObject = [Object]::new() $CustomObject | Add-Member -NotePropertyName 'BaseName' -NotePropertyValue $BaseName $Name = if ($Directory) {$BaseName} else {"$BaseName.ps1"} $CustomObject | Add-Member -NotePropertyName 'Name' -NotePropertyValue $Name return $CustomObject } #BeforeEach function New-Sandbox { New-Item -Path (Get-SandboxBaseFolder) -ItemType Directory New-Item -Path (Get-SandboxNestedModulesFolder) -ItemType Directory New-Item -Path (Get-SandboxFunctionsFolder) -ItemType Directory New-Item -Path (Get-SandboxPrivateFunctionsFolder) -ItemType Directory } #AfterEach function Remove-Sandbox { $SandboxBase = Get-SandboxBaseFolder if (![String]::IsNullOrWhiteSpace($SandboxBase)) { if (Test-Path $SandboxBase) { Remove-Item -Path $SandboxBase -Recurse -Force } } else { throw 'Scoping Exception! Get-SandboxBaseFolder is empty!' } } |