public/Assert-list.ps1
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function Assert-Count { [CmdletBinding()] param ( [Parameter(Mandatory)] [int] $Expected, [Parameter()] [object] $Presented, [Parameter()] [string] $Comment ) if (!$Presented) { Assert-IsTrue -Condition ($Expected -eq 0) -Comment ("Presented is null expected [{0}]- {1}" -f $Expected, $Comment) } else { Assert-IsTrue -Condition ($Presented.Count -eq $Expected) -Comment ("Count Expected [{0}] and Presented [{1}] - {2}" -f $Expected,$Presented.Count, $Comment) } } function Assert-CountTimes { [CmdletBinding()] param ( [Parameter(Mandatory)] [int] $Expected, [Parameter(Mandatory)] [string] $Pattern, [Parameter()] [string[]] $Presented, [Parameter()] [string] $Comment ) if (!$Presented) { Assert-IsTrue -Condition ($Expected -eq 0) -Comment ("Presented is null expected [{0}]- {1}" -f $Expected, $Comment) } else { $iterations = $Presented | Where-Object {$_ -eq $pattern} Assert-IsTrue -Condition ($iterations.Count -eq $Expected) -Comment ("Count Expected [{0}] and Presented [{1}] - {2}" -f $Expected,$iterations.Count, $Comment) } } function Assert-Contains{ [CmdletBinding()] param ( [Parameter(Mandatory)] [string] $Expected, [Parameter()] [string[]] $Presented, [Parameter()] [string] $Comment ) Test-Assert -Condition (!([string]::IsNullOrEmpty($Expected)) -and ($Presented.Contains($Expected))) -Comment ("[Assert-Contains] Expected[{0}] present on {1}" -f $Expected, $Presented) } function Assert-NotContains{ [CmdletBinding()] param ( [Parameter(Mandatory)] [string] $Expected, [Parameter()] [string[]] $Presented, [Parameter()] [string] $Comment ) Assert -Condition ([string]::IsNullOrEmpty($Expected)) -Expected $false -Comment "[Assert-Contains] Expected can not be empty" Assert-IsTrue -Condition (!($Presented.Contains($Expected))) -Comment ("[Assert-Contains] Expected[{0}] present on {1}" -f $Expected, $Presented) } function Assert-ContainedXOR{ [CmdletBinding()] param ( [Parameter(Mandatory,ValueFromPipeline)] [string] $Expected, [Parameter(Mandatory)] [string[]] $PresentedA, [Parameter(Mandatory)] [string[]] $PresentedB, [Parameter()] [string] $Comment ) process { $ga = $PresentedA.contains($Expected) $gb = $PresentedB.contains($Expected) Assert-IsTrue -Condition ( $ga -xor $gb) -Comment ("Assert-ContainedXOR [{0}]" -f ($Expected)) } } function Assert-CollectionIsNotNullOrEmpty { [CmdletBinding()] param ( [parameter(Position=0,ValueFromPipeline)][object] $Presented, [Parameter()] [string] $Comment ) Test-Assert -Condition (($null -ne $presented) -and ($presented.Count -gt 0)) -Comment:$Comment } function Assert-CollectionIsNullOrEmpty { [CmdletBinding()] param ( [parameter(Position=0,ValueFromPipeline)][object] $Presented, [Parameter()] [string] $Comment ) Test-Assert -Condition (($null -eq $presented) -or ($presented.Count -eq 0)) -Comment:$Comment } |