tests/functions/configuration/Register-PSFConfigValidation.Tests.ps1
Describe "Register-PSFConfigValidation Unit Tests" -Tag "CI", "Pipeline", "Unit" { BeforeAll { Get-PSFConfig -Module Register-PSFConfigValidation -Force | ForEach-Object { $null = [PSFramework.Configuration.ConfigurationHost]::Configurations.Remove($_.FullName) } } AfterAll { Get-PSFConfig -Module Register-PSFConfigValidation -Force | ForEach-Object { $null = [PSFramework.Configuration.ConfigurationHost]::Configurations.Remove($_.FullName) } } # Catch any signature changes to force revisiting the command It "Should have the designed for parameters & sets" { (Get-Command Register-PSFConfigValidation).ParameterSets.Name | Should -Be '__AllParameterSets' $properties = 'Name', 'ScriptBlock', 'Verbose', 'Debug', 'ErrorAction', 'WarningAction', 'InformationAction', 'ErrorVariable', 'WarningVariable', 'InformationVariable', 'OutVariable', 'OutBuffer', 'PipelineVariable' Compare-Object $properties ((Get-Command Register-PSFConfigValidation).Parameters.Keys | Remove-PSFNull -Enumerate) | Should -BeNullOrEmpty } Context "Ensuring validation can be created, assigned and used" { BeforeAll { #region Scriptblock $scriptblock = { param ( $Value ) $Result = New-Object PSObject -Property @{ Success = $True Value = $null Message = "" } if ($Value -notin 0, 1) { $Result.Message = "Not a '0' or '1': $Value" $Result.Success = $False return $Result } $Result.Value = [int]$Value return $Result } #endregion Scriptblock } # Create Validation Rule that should be valid It "Should create the validation rule without an issue" { { Register-PSFConfigValidation -Name 'integer0or1' -ScriptBlock $scriptblock } | Should -Not -Throw [PSFramework.Configuration.ConfigurationHost]::Validation["integer0or1"] | Should -Be $scriptblock } # Assign to new setting It "Should correctly create new configuration values with this validation" { $config = Set-PSFConfig -FullName 'Register-PSFConfigValidation.Phase1.Setting1' -Value 1 -Validation 'integer0or1' -EnableException -PassThru $config.Validation | Should -Be $scriptblock } # Change Setting that should be legal It "Should accept legal input" { { Set-PSFConfig -FullName 'Register-PSFConfigValidation.Phase1.Setting1' -Value 0 -EnableException } | Should -Not -Throw } # Try change setting that should fail It "Should refuse illegal input" { { Set-PSFConfig -FullName 'Register-PSFConfigValidation.Phase1.Setting1' -Value 2 -EnableException } | Should -Throw } } } |