Tests/Integration/MSFT_xWebConfigProperty.Integration.Tests.ps1
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$script:dscModuleName = 'xWebAdministration' $script:dscResourceFriendlyName = 'xWebConfigProperty' $script:dscResourceName = "MSFT_$($script:dscResourceFriendlyName)" #region HEADER # Integration Test Template Version: 1.3.0 [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 (Join-Path -Path 'DSCResource.Tests' -ChildPath 'TestHelper.psm1')) -Force # Ensure the WebAdministration module is imported into the current session! Import-Module WebAdministration -Force $TestEnvironment = Initialize-TestEnvironment ` -DSCModuleName $script:dscModuleName ` -DSCResourceName $script:dscResourceName ` -TestType Integration #endregion [string] $tempName = "$($script:dscResourceName)_" + (Get-Date).ToString('yyyyMMdd_HHmmss') # Using try/finally to always cleanup. try { $configurationFile = Join-Path -Path $PSScriptRoot -ChildPath "$($script:dscResourceName).config.ps1" . $configurationFile $null = Backup-WebConfiguration -Name $tempName #region Integration Tests Describe "$($script:dscResourceName)_Integration" { # Create the website we'll use for testing purposes. $websiteName = New-Guid if (-not(Get-Website -Name $websiteName)) { $websitePhysicalPath = "$($TestDrive)\$($websiteName)" New-Item -Path $websitePhysicalPath -ItemType Directory -Force | Out-Null New-Website -Name $websiteName -PhysicalPath $websitePhysicalPath | Out-Null } $ConfigurationData = @{ AllNodes = @( @{ NodeName = 'localhost' WebsitePath = "IIS:\Sites\$($websiteName)" Filter = 'system.webServer/directoryBrowse' PropertyName = 'enabled' AddValue = $true UpdateValue = $false IntegerFilter = '/SYSTEM.WEB/TRACE' IntergerPropertyName = 'requestLimit' IntegerValue = [string](Get-Random -Minimum 11 -Maximum 1000) } ) } $startDscConfigurationParameters = @{ Path = $TestDrive ComputerName = 'localhost' Wait = $true Verbose = $true Force = $true } $websitePath = $ConfigurationData.AllNodes.WebsitePath $filter = $ConfigurationData.AllNodes.Filter $propertyName = $ConfigurationData.AllNodes.PropertyName $addValue = $ConfigurationData.AllNodes.AddValue $updateValue = $ConfigurationData.AllNodes.UpdateValue $integerFilter = $ConfigurationData.AllNodes.IntegerFilter $intergerPropertyName = $ConfigurationData.AllNodes.IntergerPropertyName $integerValue = $ConfigurationData.AllNodes.IntegerValue Context 'When Adding Property' { It 'Should compile and apply the MOF without throwing' { { & "$($script:dscResourceName)_Add" -OutputPath $TestDrive -ConfigurationData $ConfigurationData 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 return $true for Test-DscConfiguration' { Test-DscConfiguration | Should Be $true } It 'Should have the correct value of the configuration property' { $value = (Get-WebConfigurationProperty -PSPath $websitePath -Filter $filter -Name $propertyName).Value $value | Should -Be $addValue } } Context 'When Updating a Property' { It 'Should compile and apply the MOF without throwing' { { & "$($script:dscResourceName)_Update" -OutputPath $TestDrive -ConfigurationData $ConfigurationData Start-DscConfiguration @startDscConfigurationParameters } | Should -Not -Throw } It 'Should update the configuration property correctly' { $value = (Get-WebConfigurationProperty -PSPath $websitePath -Filter $filter -Name $propertyName).Value $value | Should -Be $updateValue } It 'Should be able to call Get-DscConfiguration without throwing' { { Get-DscConfiguration -Verbose -ErrorAction Stop } | Should -Not -Throw } It 'Should return $true for Test-DscConfiguration' { Test-DscConfiguration | Should Be $true } } Context 'When Removing a Property' { It 'Should compile and apply the MOF without throwing' { { & "$($script:dscResourceName)_Remove" -OutputPath $TestDrive -ConfigurationData $ConfigurationData Start-DscConfiguration @startDscConfigurationParameters } | Should -Not -Throw } It 'Should remove configuration property' { # Get the value. # Because configuration properties can be inherited (& I'm not aware of a reliable way to determine if the value returned is inherited or set explicitly), # we instead read the config file as XML directly & attempt to locate the property under test. $value = ([xml] ((Get-WebConfigFile -PSPath $websitePath) | Get-Content)).SelectSingleNode("//$($filter)/@$($propertyName)") $value | Should -Be $null } It 'Should be able to call Get-DscConfiguration without throwing' { { Get-DscConfiguration -Verbose -ErrorAction Stop } | Should -Not -Throw } It 'Should return $true for Test-DscConfiguration' { Test-DscConfiguration | Should Be $true } } Context 'When Updating a Integer Property' { It 'Should compile and apply the MOF without throwing' { { & "$($script:dscResourceName)_Integer" -OutputPath $TestDrive -ConfigurationData $ConfigurationData 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 update the configuration integer property correctly' { [string] $value = (Get-WebConfigurationProperty -PSPath $websitePath -Filter $integerFilter -Name $intergerPropertyName).Value $value | Should -Be $integerValue } It 'Should return $true for Test-DscConfiguration' { Test-DscConfiguration | Should Be $true } } # Remove the website we created for testing purposes. if (Get-Website -Name $websiteName) { Remove-Website -Name $websiteName Remove-Item -Path $websitePhysicalPath -Force -Recurse } } #endregion } finally { #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment # Addresses Issue #385: xWebConfigPropertyCollection: Timing issue in integration tests Start-Sleep -Seconds 4 Restore-WebConfiguration -Name $tempName Remove-WebConfigurationBackup -Name $tempName #endregion } |