Test/01_RemoteCimRegistry.Tests.ps1
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# This is a Pester test file ### CIMRegistry module Main test using module "..\RemoteCimRegistry.psd1" $ModuleManifestName = 'RemoteCimRegistry.psd1' $ModuleManifestPath = "$PSScriptRoot\..\$ModuleManifestName" Describe 'Module Manifest Tests' { It 'Passes Test-ModuleManifest' { Test-ModuleManifest -Path $ModuleManifestPath | Should Not BeNullOrEmpty $? | Should Be $true } } InModuleScope 'RemoteCimRegistry' { Describe CIMRegistry { #region General Mocks (used in all other tests) ## Do not mock New-CimSessionOption, let it return a real object (since it's a native part of Windows PowerShell) $RemoteCompName = 'SRV011' # 1) Mock New-CimSession Mock New-CimSession { # Parameters $ComputerName and $SessionOption inherited from the mocked Cmdlet $MProtocol = Switch (($SessionOption).GetType().Name) { 'DComSessionOptions' {'DCOM'} 'WSManSessionOptions' {'WSMAN'} } $MockCimSess = [Microsoft.Management.Infrastructure.CimSession]::Create($ComputerName) $MockCimSess | Add-Member -NotePropertyName Id -NotePropertyValue 1 # $MockCimSess | Add-Member -NotePropertyName Name -NotePropertyValue $Name $MockCimSess | Add-Member -NotePropertyName Protocol -NotePropertyValue $MProtocol -PassThru } # 2) Mock Get-CimSession (for simulation of pre-existing session) # Create pre-existing CimSession object to return. $ExistingCimSession = New-CimSession -ComputerName 'RComputer' -SessionOption (New-CimSessionOption -Protocol Wsman) # Using a Mock above. New-CimSessionOption - using real Mock Get-CimSession { $ExistingCimSession } { ($PSBoundParameters.InstanceId -eq ($ExistingCimSession.InstanceId)) } # 3) Mock Remove-CimSession Mock Remove-CimSession {} # Mock Remove-CimSession {if ($CimSession) {$CimSession = $null} Else {Throw}} # 4) Stub all CDXML function calls to allow only explicitly mocked access. Mock Get-cdxmlSubkeyName { [PSCustomObject]@{ReturnValue = 2; sNames = $null} } Mock Get-cdxmlValueName { [PSCustomObject]@{ReturnValue = 2; sNames = $null; Types = $null} } # Mock Get-cdxmlStringValue { [PSCustomObject]@{ReturnValue = 1; sValue = $null} } Mock Get-cdxmlExpandedStringValue { [PSCustomObject]@{ReturnValue = 1; sValue = $null} } Mock Get-cdxmlBinaryValue { [PSCustomObject]@{ReturnValue = 1; uValue = $null} } Mock Get-cdxmlDWORDValue { [PSCustomObject]@{ReturnValue = 1; uValue = $null} } Mock Get-cdxmlMultiStringValue { [PSCustomObject]@{ReturnValue = 1; sValue = $null} } Mock Get-cdxmlQWORDValue { [PSCustomObject]@{ReturnValue = 1; uValue = $null} } Mock Test-cdxmlRegistryKeyAccess { [PSCustomObject]@{ReturnValue = 15034; bGranted = $false} } Mock New-cdxmlRegistryKey { [PSCustomObject]@{ReturnValue = 15034} } # Especially to prevent creating a real registry keys. Mock Remove-cdxmlRegistryKey { [PSCustomObject]@{ReturnValue = 15034} } Mock Remove-cdxmlRegistryValue { [PSCustomObject]@{ReturnValue = 15034} } Mock Set-cdxmlStringValue { [PSCustomObject]@{ReturnValue = 15034} } Mock Set-cdxmlExpandedStringValue { [PSCustomObject]@{ReturnValue = 15034} } Mock Set-cdxmlBinaryValue { [PSCustomObject]@{ReturnValue = 15034} } Mock Set-cdxmlDWORDValue { [PSCustomObject]@{ReturnValue = 15034} } Mock Set-cdxmlMultiStringValue { [PSCustomObject]@{ReturnValue = 15034} } Mock Set-cdxmlQWORDValue { [PSCustomObject]@{ReturnValue = 15034} } # 5) Common errors messages $ValueNotFoundError = [CimError]::GetWin32ErrorDescription(1,'Test').Exception.Message $PathNotFoundError = [CimError]::GetWin32ErrorDescription(2,'Test').Exception.Message $AccessDeniedError = [CimError]::GetWin32ErrorDescription(5,'Test').Exception.Message #endregion ## Test Helping functions (uses only its own Mocks) & $PSScriptRoot\02_CIMRegistry_Helping_Functions.ps1 ## Test Get-* functions & $PSScriptRoot\03_CIMRegistry_Get_Functions.ps1 ## Test New/Set-* functions & $PSScriptRoot\04_CIMRegistry_New_Set_Functions.ps1 ## Test Remove-* functions & $PSScriptRoot\05_CIMRegistry_Remove_Functions.ps1 } } |