Sources/Validators/In.ps1
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using namespace Belin.Validation <# .SYNOPSIS Creates a new validator that ensures the validated value matches an element from a set of possible values. .OUTPUTS The newly created validator. #> function New-ValidatorIn { [CmdletBinding()] [OutputType([Belin.Validation.ComparisonValidator])] param ( # The set of possible values. [Parameter(Mandatory, Position = 1)] [object[]] $Values, # The error message describing the validation failure. [Parameter(Mandatory, Position = 2)] [string] $Reason, # Value indicating whether to perform a case-sensitive comparison. [switch] $CaseSensitive ) [ComparisonValidator]@{ Reason = $Reason Test = $CaseSensitive ? { $_ -cin $this.Value } : { $_ -iin $this.Value } Value = $Values } } <# .SYNOPSIS Creates a new validator that ensures the validated value does not match an element from a set of possible values. .OUTPUTS The newly created validator. #> function New-ValidatorNotIn { [CmdletBinding()] [OutputType([Belin.Validation.ComparisonValidator])] param ( # The set of possible values. [Parameter(Mandatory, Position = 1)] [object[]] $Values, # The error message describing the validation failure. [Parameter(Mandatory, Position = 2)] [string] $Reason, # Value indicating whether to perform a case-sensitive comparison. [switch] $CaseSensitive ) [ComparisonValidator]@{ Reason = $Reason Test = $CaseSensitive ? { $_ -cnotin $this.Value } : { $_ -inotin $this.Value } Value = $Values } } |