__tests__/Validation.tests.ps1
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$data = ConvertFrom-Csv -InputObject @"
ID,Product,Quantity,Price 12001,Nails,37,3.99 12002,Hammer,5,12.10 12003,Saw,12,15.37 12010,Drill,20,8 12011,Crowbar,7,23.48 "@ $path = "TestDrive:\DataValidation.xlsx" Describe "Data validation and protection" { Context "Data Validation rules" { BeforeAll { Remove-Item $path -ErrorAction SilentlyContinue $excelPackage = $Data | export-excel -WorksheetName "Sales" -path $path -PassThru $excelPackage = @('Chisel','Crowbar','Drill','Hammer','Nails','Saw','Screwdriver','Wrench') | Export-excel -ExcelPackage $excelPackage -WorksheetName Values -PassThru $VParams = @{WorkSheet = $excelPackage.sales; ShowErrorMessage=$true; ErrorStyle='stop'; ErrorTitle='Invalid Data' } Add-ExcelDataValidationRule @VParams -Range 'B2:B1001' -ValidationType List -Formula 'values!$a$1:$a$10' -ErrorBody "You must select an item from the list.`r`nYou can add to the list on the values page" #Bucket Add-ExcelDataValidationRule @VParams -Range 'E2:E1001' -ValidationType Integer -Operator between -Value 0 -Value2 10000 -ErrorBody 'Quantity must be a whole number between 0 and 10000' Close-ExcelPackage -ExcelPackage $excelPackage $excelPackage = Open-ExcelPackage -Path $path $ws = $excelPackage.Sales } It "Created the expected number of rules " { $ws.DataValidations.count | Should be 2 } It "Created a List validation rule against a range of Cells " { $ws.DataValidations[0].ValidationType.Type.tostring() | Should be 'List' $ws.DataValidations[0].Formula.ExcelFormula | Should be 'values!$a$1:$a$10' $ws.DataValidations[0].Formula2 | Should benullorempty } It "Created an integer validation rule for values between X and Y " { $ws.DataValidations[1].ValidationType.Type.tostring() | Should be 'Whole' $ws.DataValidations[1].Formula.Value | Should be 0 $ws.DataValidations[1].Formula2.value | Should not benullorempty $ws.DataValidations[1].Operator.tostring() | should be 'between' } It "Set Error behaviors for both rules " { $ws.DataValidations[0].ErrorStyle.tostring() | Should be 'stop' $ws.DataValidations[1].ErrorStyle.tostring() | Should be 'stop' $ws.DataValidations[0].AllowBlank | Should be $true $ws.DataValidations[1].AllowBlank | Should be $true $ws.DataValidations[0].ShowErrorMessage | Should be $true $ws.DataValidations[1].ShowErrorMessage | Should be $true $ws.DataValidations[0].ErrorTitle | Should not benullorempty $ws.DataValidations[1].ErrorTitle | Should not benullorempty $ws.DataValidations[0].Error | Should not benullorempty $ws.DataValidations[1].Error | Should not benullorempty } } } |