Tests/Integration/xWindowsFeatureSet.Integration.Tests.ps1
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$errorActionPreference = 'Stop' Set-StrictMode -Version 'Latest' # Import CommonTestHelper for Enter-DscResourceTestEnvironment, Exit-DscResourceTestEnvironment $script:testsFolderFilePath = Split-Path $PSScriptRoot -Parent $script:commonTestHelperFilePath = Join-Path -Path $testsFolderFilePath -ChildPath 'CommonTestHelper.psm1' Import-Module -Name $commonTestHelperFilePath $script:testEnvironment = Enter-DscResourceTestEnvironment ` -DscResourceModuleName 'xPSDesiredStateConfiguration' ` -DscResourceName 'xWindowsFeatureSet' ` -TestType 'Integration' try { Describe 'xWindowsFeatureSet Integration Tests' { BeforeAll { $script:validFeatureNames = @( 'Telnet-Client', 'RSAT-File-Services' ) $script:originalFeatures = @{} foreach ($validFeatureName in $script:validFeatureNames) { $script:originalFeatures[$validFeatureName] = Get-WindowsFeature -Name $validFeatureName } $script:configurationFilePath = Join-Path -Path $PSScriptRoot -ChildPath 'xWindowsFeatureSet.config.ps1' } AfterAll { foreach ($validFeatureaName in $script:originalFeatures.Keys) { $feature = Get-WindowsFeature -Name $validFeatureaName if ($script:originalFeatures[$validFeatureaName].Installed -and -not $feature.Installed) { Add-WindowsFeature -Name $validFeatureaName } elseif (-not $script:originalFeatures[$validFeatureaName].Installed -and $feature.Installed) { Remove-WindowsFeature -Name $validFeatureaName } } } Context 'Install two Windows Features' { $configurationName = 'InstallTwoFeatures' $windowsFeatureSetParameters = @{ WindowsFeatureNames = $script:validFeatureNames Ensure = 'Present' LogPath = Join-Path -Path $TestDrive -ChildPath 'InstallFeatureSetTest.log' } foreach ($windowsFeatureName in $windowsFeatureSetParameters.WindowsFeatureNames) { $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName It "Should be able to retrieve Windows feature $windowsFeatureName before the configuration" { $windowsFeature | Should Not Be $null } if ($windowsFeature.Installed) { $null = Remove-WindowsFeature -Name $windowsFeatureName $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName # May need to wait a moment for the correct state to populate $millisecondsElapsed = 0 $startTime = Get-Date while ($windowsFeature.Installed -and $millisecondsElapsed -lt 3000) { $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName $millisecondsElapsed = ((Get-Date) - $startTime).TotalMilliseconds } } It "Should have uninstalled Windows feature $windowsFeatureName before the configuration" { $windowsFeature.Installed | Should Be $false } } It 'Should compile and run configuration' { { . $script:configurationFilePath -ConfigurationName $configurationName & $configurationName -OutputPath $TestDrive @windowsFeatureSetParameters Start-DscConfiguration -Path $TestDrive -ErrorAction 'Stop' -Wait -Force } | Should Not Throw } foreach ($windowsFeatureName in $windowsFeatureSetParameters.WindowsFeatureNames) { $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName It "Should be able to retrieve Windows feature $windowsFeatureName after the configuration" { $windowsFeature | Should Not Be $null } if (-not $windowsFeature.Installed) { # May need to wait a moment for the correct state to populate $millisecondsElapsed = 0 $startTime = Get-Date while (-not $windowsFeature.Installed -and $millisecondsElapsed -lt 3000) { $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName $millisecondsElapsed = ((Get-Date) - $startTime).TotalMilliseconds } } It "Should have installed Windows feature $windowsFeatureName after the configuration" { $windowsFeature.Installed | Should Be $true } } It 'Should have created the log file' { Test-Path -Path $windowsFeatureSetParameters.LogPath | Should Be $true } It 'Should have created content in the log file' { Get-Content -Path $windowsFeatureSetParameters.LogPath -Raw | Should Not Be $null } } Context 'Uninstall two Windows features' { $configurationName = 'UninstallTwoFeatures' $windowsFeatureSetParameters = @{ WindowsFeatureNames = $script:validFeatureNames Ensure = 'Absent' LogPath = Join-Path -Path $TestDrive -ChildPath 'UninstallFeatureSetTest.log' } foreach ($windowsFeatureName in $windowsFeatureSetParameters.WindowsFeatureNames) { $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName It "Should be able to retrieve Windows feature $windowsFeatureName before the configuration" { $windowsFeature | Should Not Be $null } if (-not $windowsFeature.Installed) { $null = Add-WindowsFeature -Name $windowsFeatureName $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName # May need to wait a moment for the correct state to populate $millisecondsElapsed = 0 $startTime = Get-Date while (-not $windowsFeature.Installed -and $millisecondsElapsed -lt 3000) { $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName $millisecondsElapsed = ((Get-Date) - $startTime).TotalMilliseconds } } It "Should have installed Windows feature $windowsFeatureName before the configuration" { $windowsFeature.Installed | Should Be $true } } It 'Should compile and run configuration' { { . $script:configurationFilePath -ConfigurationName $configurationName & $configurationName -OutputPath $TestDrive @windowsFeatureSetParameters Start-DscConfiguration -Path $TestDrive -ErrorAction 'Stop' -Wait -Force } | Should Not Throw } foreach ($windowsFeatureName in $windowsFeatureSetParameters.WindowsFeatureNames) { $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName It "Should be able to retrieve Windows feature $windowsFeatureName after the configuration" { $windowsFeature | Should Not Be $null } if ($windowsFeature.Installed) { # May need to wait a moment for the correct state to populate $millisecondsElapsed = 0 $startTime = Get-Date while ($windowsFeature.Installed -and $millisecondsElapsed -lt 3000) { $windowsFeature = Get-WindowsFeature -Name $windowsFeatureName $millisecondsElapsed = ((Get-Date) - $startTime).TotalMilliseconds } } It "Should have uninstalled Windows feature $windowsFeatureName after the configuration" { $windowsFeature.Installed | Should Be $false } } It 'Should have created the log file' { Test-Path -Path $windowsFeatureSetParameters.LogPath | Should Be $true } It 'Should have created content in the log file' { Get-Content -Path $windowsFeatureSetParameters.LogPath -Raw | Should Not Be $null } } } } finally { Exit-DscResourceTestEnvironment -TestEnvironment $script:testEnvironment } |