Tests/Integration/MSFT_DnsClientGlobalSetting.Integration.Tests.ps1
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$script:DSCModuleName = 'NetworkingDsc' $script:DSCResourceName = 'MSFT_DnsClientGlobalSetting' Import-Module -Name (Join-Path -Path (Join-Path -Path (Split-Path $PSScriptRoot -Parent) -ChildPath 'TestHelpers') -ChildPath 'CommonTestHelper.psm1') -Global #region HEADER # Integration Test Template Version: 1.1.1 [System.String] $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 'DSCResource.Tests\TestHelper.psm1') -Force $TestEnvironment = Initialize-TestEnvironment ` -DSCModuleName $script:DSCModuleName ` -DSCResourceName $script:DSCResourceName ` -TestType Integration #endregion # Backup the existing settings $CurrentDnsClientGlobalSetting = Get-DnsClientGlobalSetting # Using try/finally to always cleanup even if something awful happens. try { # Import the Common Networking functions Import-Module -Name (Join-Path -Path $script:moduleRoot -ChildPath 'Modules\NetworkingDsc.Common\NetworkingDsc.Common.psm1') -Force # Load the ParameterList from the data file. $resourceDataPath = Join-Path ` -Path $script:moduleRoot ` -ChildPath (Join-Path -Path 'DSCResources' -ChildPath $script:DSCResourceName) $resourceData = Import-LocalizedData ` -BaseDirectory $resourceDataPath ` -FileName "$($script:DSCResourceName).data.psd1" $parameterList = $resourceData.ParameterList # Set the DNS Client Global settings to known values Set-DnsClientGlobalSetting ` -SuffixSearchList 'fabrikam.com' ` -UseDevolution $False ` -DevolutionLevel 4 $configData = @{ AllNodes = @( @{ NodeName = 'localhost' SuffixSearchList = 'contoso.com' UseDevolution = $True DevolutionLevel = 2 } ) } #region Integration Tests $ConfigFile = Join-Path -Path $PSScriptRoot -ChildPath "$($script:DSCResourceName).config.ps1" . $ConfigFile Describe "$($script:DSCResourceName)_Integration" { #region DEFAULT TESTS It 'Should compile and apply the MOF without throwing' { { & "$($script:DSCResourceName)_Config" ` -OutputPath $TestDrive ` -ConfigurationData $configData Start-DscConfiguration ` -Path $TestDrive -ComputerName localhost -Wait -Verbose -Force } | Should -Not -Throw } It 'Should be able to call Get-DscConfiguration without throwing' { { Get-DscConfiguration -Verbose -ErrorAction Stop } | Should -Not -Throw } #endregion # Get the DNS Client Global Settings details $dnsClientGlobalSettingNew = Get-DnsClientGlobalSetting # Use the Parameters List to perform these tests foreach ($parameter in $parameterList) { $parameterCurrentValue = (Get-Variable -Name 'dnsClientGlobalSettingNew').value.$($parameter.name) $parameterNewValue = (Get-Variable -Name configData).Value.AllNodes[0].$($parameter.Name) It "Should have set the '$parameterName' to '$parameterNewValue'" { $parameterCurrentValue | Should -Be $parameterNewValue } } } #endregion } finally { # Clean up Set-DnsClientGlobalSetting ` -SuffixSearchList $CurrentDnsClientGlobalSetting.SuffixSearchList ` -UseDevolution $CurrentDnsClientGlobalSetting.UseDevolution ` -DevolutionLevel $CurrentDnsClientGlobalSetting.DevolutionLevel #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |