Public/Invoke-OperationValidation.ps1
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function Invoke-OperationValidation { <# .SYNOPSIS Invoke the operational tests from modules .DESCRIPTION Modules which include Diagnostics tests are executed via this cmdlet .PARAMETER TestFilePath The path to a diagnostic test to execute. By default all discoverable diagnostics will be invoked .PARAMETER TestInfo The type of tests to invoke, this may be either "Simple", "Comprehensive" or Both ("Simple,Comprehensive"). "Simple,Comprehensive" is the default. .PARAMETER ModuleName By default this is * which will retrieve and execute all OVF modules in $env:psmodulepath Additional module directories may be added. If you wish to check both $env:psmodulepath and your own specific locations, use *,<yourmodulepath> .PARAMETER Path One or more paths to search for OVF modules in. This bypasses searching the directories contained in $env:PSModulePath. .PARAMETER LiteralPath One or more literal paths to search for OVF modules in. This bypasses searching the directories contained in $env:PSModulePath. Unlike the Path parameter, the value of LiteralPath is used exactly as it is typed. No characters are interpreted as wildcards. If the path includes escape characters, enclose it in single quotation marks. Single quotation marks tell PowerShell not to interpret any characters as escape sequences. .PARAMETER TestType The type of tests to execute, this may be either "Simple", "Comprehensive" or Both ("Simple,Comprehensive"). "Simple,Comprehensive" is the default. .PARAMETER IncludePesterOutput Include the Pester output when execute the tests. .PARAMETER Version The version of the module to retrieve. If the specified, the latest version of the module will be retured. .PARAMETER Overrides If the Pester test(s) include script parameters, those parameters can be overridden by specifying a hashtable of values. The key(s) in the hashtable must match the parameter names in the Pester test. For example, if the Pester test includes a parameter block like the following, one or more of these parameters can be overriden using values from the hashtable passed to the -Overrides parameter. Pester test script: param( [int]$SomeValue = 100 [bool]$ExtraChecks = $false ) Overrides the default parameter values: Invoke-OperationValidation -ModuleName MyModule -Overrides @{ SomeValue = 500; ExtraChecks = $true } .PARAMETER Tag Executes tests with specified tag parameter values. Wildcard characters and tag values that include spaces or whitespace characters are not supported. When you specify multiple tag values, Invoke-OperationValidation executes tests that have any of the listed tags. If you use both Tag and ExcludeTag, ExcludeTag takes precedence. .PARAMETER ExcludeTag Omits tests with the specified tag parameter values. Wildcard characters and tag values that include spaces or whitespace characters are not supported. When you specify multiple ExcludeTag values, Get-OperationValidation omits tests that have any of the listed tags. If you use both Tag and ExcludeTag, ExcludeTag takes precedence. .EXAMPLE PS> Get-OperationValidation -ModuleName OperationValidation | Invoke-OperationValidation -IncludePesterOutput Describing Simple Test Suite [+] first Operational test 20ms [+] second Operational test 19ms [+] third Operational test 9ms Tests completed in 48ms Passed: 3 Failed: 0 Skipped: 0 Pending: 0 Describing Scenario targeted tests Context The RemoteAccess service [+] The service is running 37ms Context The Firewall Rules [+] A rule for TCP port 3389 is enabled 1.19s [+] A rule for UDP port 3389 is enabled 11ms Tests completed in 1.24s Passed: 3 Failed: 0 Skipped: 0 Pending: 0 Module: OperationValidation Result Name ------- -------- Passed Simple Test Suite::first Operational test Passed Simple Test Suite::second Operational test Passed Simple Test Suite::third Operational test Passed Scenario targeted tests:The RemoteAccess service:The service is running Passed Scenario targeted tests:The Firewall Rules:A rule for TCP port 3389 is enabled Passed Scenario targeted tests:The Firewall Rules:A rule for UDP port 3389 is enabled .LINK Get-OperationValidation #> [CmdletBinding(SupportsShouldProcess = $true, DefaultParameterSetName = 'FileAndTest')] param ( [Parameter( ParameterSetName = 'TestFile', ValueFromPipelineByPropertyName = $true )] [string[]]$TestFilePath, [Parameter( ParameterSetName = 'FileAndTest', ValueFromPipeline )] [pscustomobject[]]$TestInfo, [Parameter(ParameterSetName = 'UseGetOperationTest')] [string[]]$ModuleName, [parameter( Mandatory, ParameterSetName = 'Path', Position = 0, ValueFromPipeline, ValueFromPipelineByPropertyName )] [ValidateNotNullOrEmpty()] [SupportsWildcards()] [string[]]$Path, [parameter( Mandatory, ParameterSetName = 'LiteralPath', Position = 0, ValueFromPipelineByPropertyName )] [ValidateNotNullOrEmpty()] [Alias('PSPath')] [string[]]$LiteralPath, [Parameter(ParameterSetName = 'Path')] [Parameter(ParameterSetName = 'LiteralPath')] [Parameter(ParameterSetName = 'UseGetOperationTest')] [ValidateSet('Simple', 'Comprehensive')] [string[]]$TestType = @('Simple', 'Comprehensive'), [switch]$IncludePesterOutput, [Parameter(ParameterSetName = 'Path')] [Parameter(ParameterSetName = 'LiteralPath')] [Parameter(ParameterSetName = 'UseGetOperationTest')] [Version]$Version, [Parameter(ParameterSetName = 'Path')] [Parameter(ParameterSetName = 'LiteralPath')] [Parameter(ParameterSetName = 'FileAndTest')] [Parameter(ParameterSetName = 'UseGetOperationTest')] [hashtable]$Overrides, [Parameter(ParameterSetName = 'Path')] [Parameter(ParameterSetName = 'LiteralPath')] [Parameter(ParameterSetName = 'UseGetOperationTest')] [string[]]$Tag, [Parameter(ParameterSetName = 'Path')] [Parameter(ParameterSetName = 'LiteralPath')] [Parameter(ParameterSetName = 'UseGetOperationTest')] [string[]]$ExcludeTag ) begin { $pesterMod = Get-Module -Name Pester if (-not $pesterMod) { if (Get-Module -Name Pester -ListAvailable) { $pesterMod = Import-Module -Name Pester -Verbose:$false -PassThru } else { Throw "Cannot load Pester module" } } if ($PSCmdLet.ParameterSetName -eq 'UseGetOperationTest') { if ([string]::IsNullOrEmpty($ModuleName)) { $ModuleName = '*' } } $resolveOvfTestParameterSetNames = 'UseGetOperationTest', 'Path', 'LiteralPath' } process { if ($PSCmdlet.ParameterSetName -in $resolveOvfTestParameterSetNames) { $getOvfParams = @{ TestType = $TestType } if ($PSBoundParameters.ContainsKey('Version')) { $getOvfParams.Version = $Version } if ($PSBoundParameters.ContainsKey('Tag')) { $getOvfParams.Tag = $Tag } if ($PSBoundParameters.ContainsKey('ExcludeTag')) { $getOvfParams.ExcludeTag = $ExcludeTag } if ($PSCmdlet.ParameterSetName -eq 'Path') { $getOvfParams.Path = $Path } elseIf ($PSCmdlet.ParameterSetName -eq 'LiteralPath') { $getOvfParams.LiteralPath = $LiteralPath } elseIf ($PSCmdLet.ParameterSetName -eq 'UseGetOperationTest') { $getOvfParams.ModuleName = $ModuleName } $testInfo = Get-OperationValidation @getOvfParams } if ($testInfo) { # first check to be sure all of the TestInfos are sane foreach($ti in $testinfo) { if (-not ($ti.FilePath -and $ti.Name)) { throw "TestInfo must contain the path and the list of tests" } } # first check to be sure all of the TestInfos are sane foreach($ti in $testinfo) { if (-not ($ti.FilePath -and $ti.Name)) { throw "TestInfo must contain the path and the list of tests" } } Write-Verbose -Message ("EXECUTING: {0} [{1}]" -f $ti.FilePath,($ti.Name -join ",")) foreach($ti in $testinfo) { $pesterParams = @{ TestName = $ti.Name PassThru = $true Verbose = $false } # Pester 4.0.0 deprecated the 'Quiet' parameter in favor of 'Show' if ($pesterMod.Version -ge '4.0.0') { if ($IncludePesterOutput) { $pesterParams.Show = 'All' } else { $pesterParams.Show = 'None' } } else { $pesterParams.Quiet = -not $IncludePesterOutput } if ($ti.ScriptParameters) { Write-Debug -Message 'Test has script parameters' if ($PSBoundParameters.ContainsKey('Overrides')) { Write-Verbose -Message "Overriding with parameters:`n$($Overrides | Format-Table -Property Key, Value | Out-String)" $pesterParams.Script = @{ Path = $ti.FilePath Parameters = $Overrides } } else { Write-Debug -Message 'Using default parameters for test' $pesterParams.Path = $ti.FilePath } } else { $pesterParams.Path = $ti.FilePath } if ($PSBoundParameters.ContainsKey('Tag')) { $pesterParams.Tag = $Tag } if ($PSBoundParameters.ContainsKey('ExcludeTag')) { $pesterParams.ExcludeTag = $ExcludeTag } if ($PSCmdlet.ShouldProcess("$($ti.Name) [$($ti.FilePath)]")) { $testResult = Invoke-Pester @pesterParams if ($testResult) { Add-member -InputObject $testResult -MemberType NoteProperty -Name Path -Value $ti.FilePath Convert-TestResult -Result $testResult -ModuleName $ti.ModuleName } } } return } if ($TestFilePath) { $pesterParams = @{ PassThru = $true Verbose = $false } # Pester 4.0.0 deprecated the 'Quiet' parameter in favor of 'Show' if ($pesterMod.Version -ge '4.0.0') { if ($IncludePesterOutput) { $pesterParams.Show = 'All' } else { $pesterParams.Show = 'None' } } else { $pesterParams.Quiet = -not $IncludePesterOutput } foreach($filePath in $TestFilePath) { write-progress -Activity "Invoking tests in $filePath" if ($PSCmdlet.ShouldProcess($filePath)) { $testResult = Invoke-Pester $filePath @pesterParams Add-Member -InputObject $testResult -MemberType NoteProperty -Name Path -Value $filePath Convert-TestResult -Result $testResult } } } } } |