Tests/Integration/MSFT_PendingReboot.Tests.ps1
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#region HEADER $script:dscModuleName = 'ComputerManagementDsc' $script:dscResourceName = 'MSFT_PendingReboot' # Integration Test Template Version: 1.3.3 $script:moduleRoot = Split-Path -Parent (Split-Path -Parent $PSScriptRoot) if ( (-not (Test-Path -Path (Join-Path -Path $script:moduleRoot -ChildPath 'DSCResource.Tests'))) -or ` (-not (Test-Path -Path (Join-Path -Path $script:moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1'))) ) { & git @('clone', 'https://github.com/PowerShell/DscResource.Tests.git', (Join-Path -Path $script:moduleRoot -ChildPath 'DscResource.Tests')) } Import-Module -Name (Join-Path -Path $script:moduleRoot -ChildPath (Join-Path -Path 'DSCResource.Tests' -ChildPath 'TestHelper.psm1')) -Force $TestEnvironment = Initialize-TestEnvironment ` -DSCModuleName $script:dscModuleName ` -DSCResourceName $script:dscResourceName ` -TestType Integration #endregion try { $configFile = Join-Path -Path $PSScriptRoot -ChildPath "$($script:dscResourceName).config.ps1" . $configFile Describe "$($script:dscResourceName)_Integration" { <# These integration tests will not actually reboot the node because that would terminate the tests and cause them to fail. There does not appear to be a method of determining if the reboot is in fact triggered, so this is not currently tested. Instead, we will preserve the current state of the Auto Update reboot flag and then set it to reboot required. After the tests have run we will determine if the Get-TargetResource indicates that a reboot would have been required. #> $windowsUpdateKeys = (Get-ChildItem -Path $rebootRegistryKeys.WindowsUpdate).Name if ($windowsUpdateKeys) { $script:currentAutoUpdateRebootState = $windowsUpdateKeys.Split('\') -contains 'RebootRequired' } if (-not $script:currentAutoUpdateRebootState) { $null = New-Item ` -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\' ` -Name 'RebootRequired' } $configData = @{ AllNodes = @( @{ NodeName = 'localhost' RebootName = 'TestReboot' SkipComponentBasedServicing = $false SkipWindowsUpdate = $false SkipPendingFileRename = $false SkipPendingComputerRename = $false SkipCcmClientSDK = $true } ) } It 'Should compile and apply the MOF without throwing' { { & "$($script:dscResourceName)_Config" ` -OutputPath $TestDrive ` -ConfigurationData $configData $startDscConfigurationParameters = @{ Path = $TestDrive ComputerName = 'localhost' Wait = $true Verbose = $true Force = $true ErrorAction = 'Stop' } Start-DscConfiguration @startDscConfigurationParameters } | Should -Not -Throw } It 'Should be able to call Get-DscConfiguration without throwing' { { Get-DscConfiguration -Verbose -ErrorAction Stop } | Should -Not -Throw } It 'Should have set the resource and all the parameters should match' { $current = Get-DscConfiguration | Where-Object -FilterScript { $_.ConfigurationName -eq "$($script:dscResourceName)_Config" } $current.Name | Should -Be $configData.AllNodes[0].RebootName $current.SkipComponentBasedServicing | Should -Be $configData.AllNodes[0].SkipComponentBasedServicing $current.ComponentBasedServicing | Should -BeFalse $current.SkipWindowsUpdate | Should -Be $configData.AllNodes[0].SkipWindowsUpdate $current.WindowsUpdate | Should -BeTrue $current.SkipPendingFileRename | Should -Be $configData.AllNodes[0].SkipPendingFileRename $current.PendingFileRename | Should -BeFalse $current.SkipPendingComputerRename | Should -Be $configData.AllNodes[0].SkipPendingComputerRename $current.PendingComputerRename | Should -BeFalse $current.SkipCcmClientSDK | Should -Be $configData.AllNodes[0].SkipCcmClientSDK $current.CcmClientSDK | Should -BeFalse $current.RebootRequired | Should -BeTrue } } } finally { #region FOOTER if (-not $script:currentAutoUpdateRebootState) { $null = Remove-Item ` -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired' ` -ErrorAction SilentlyContinue } Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |