Tests/Unit/MSFT_xRDSessionCollection.tests.ps1
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$script:DSCModuleName = '.\xRemoteDesktopSessionHost' $script:DSCResourceName = 'MSFT_xRDSessionCollection' #region HEADER # Unit Test Template Version: 1.2.1 $script:moduleRoot = Split-Path -Parent (Split-Path -Parent $PSScriptRoot) Write-Output @('clone','https://github.com/PowerShell/DscResource.Tests.git',"'"+(Join-Path -Path $script:moduleRoot -ChildPath '\DSCResource.Tests')+"'") 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'),'--verbose') } 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 Unit #endregion HEADER function Invoke-TestSetup { } function Invoke-TestCleanup { Restore-TestEnvironment -TestEnvironment $TestEnvironment } # Begin Testing try { Invoke-TestSetup InModuleScope $script:DSCResourceName { $script:DSCResourceName = 'MSFT_xRDSessionCollection' $testInvalidCollectionName = 'InvalidCollectionNameLongerThan256-12345678910111213141516171819202122232425262728142124124124awffjwifhw28qfhw27[q9aqfj2wai9fua29fua2fna29fja2fj29f2u192u4-[12fj2390fau2-9fu-9fu1-2ur1-2u149u2mfaweifjwifjw19wu-u2394u12-f2u1223fu-1f1239fy193413403mgjefas902311' $testcollectionName = 'TestCollection' $testSessionHost = 'localhost' $testConnectionBroker = 'localhost.fqdn' $validTargetResourceCall = @{ CollectionName = $testCollectionName SessionHost = $testSessionHost ConnectionBroker = $testConnectionBroker } Import-Module RemoteDesktop -Force #region Function Get-TargetResource Describe "$($script:DSCResourceName)\Get-TargetResource" { Mock -CommandName Get-RDSessionCollection Context "Parameter Values,Validations and Errors" { It "Should error when CollectionName length is greater than 256" { {Get-TargetResource -CollectionName $testInvalidCollectionName -SessionHost $testSessionHost} | Should throw } It 'Calls Get-RDSessionCollection with CollectionName and ConnectionBroker parameters' { Get-TargetResource @validTargetResourceCall Assert-MockCalled -CommandName Get-RDSessionCollection -Times 1 -Scope It -ParameterFilter { $CollectionName -eq $testCollectionName -and $ConnectionBroker -eq $testConnectionBroker } } } } #endregion #region Function Set-TargetResource Describe "$($script:DSCResourceName)\Set-TargetResource" { Context "Parameter Values,Validations and Errors" { It "Should error when CollectionName length is greater than 256" { {Set-TargetResource -CollectionName $testInvalidCollectionName -SessionHost $testSessionHost} | Should throw } } Context 'Validate Set-TargetResource actions' { Mock -CommandName New-RDSessionCollection Mock -CommandName Add-RDSessionHost It 'Given the configuration is executed on the Connection Broker, New-RDSessionCollection is called' { Set-TargetResource -CollectionName $testcollectionName -ConnectionBroker ([System.Net.Dns]::GetHostByName((hostname)).HostName) -SessionHost $testSessionHost Assert-MockCalled -CommandName New-RDSessionCollection -Times 1 -Scope It } It 'Given the configuration is not executed on the Connection Broker, Add-RDSessionHost is called' { Set-TargetResource @validTargetResourceCall Assert-MockCalled -CommandName Add-RDSessionHost -Times 1 -Scope It } It 'Given the configuration is not executed on the Connection Broker, and a description is passed, Add-RDSessionHost is called without the collection description' { Set-TargetResource @validTargetResourceCall -CollectionDescription 'Pester Test Collection Output' Assert-MockCalled -CommandName Add-RDSessionHost -Times 1 -Scope It } } } #endregion #region Function Test-TargetResource Describe "$($script:DSCResourceName)\Test-TargetResource" { Context "Parameter Values,Validations and Errors" { It "Should error when CollectionName length is greater than 256" { {Test-TargetResource -CollectionName $testInvalidCollectionName -SessionHost $testSessionHost} | Should throw } } Context 'Validating Test-TargetResource output' { Mock -CommandName Get-RDSessionCollection It 'Given Get-RDSessionCollection not returning a collection, test returns false' { Test-TargetResource @validTargetResourceCall | Should Be $false } Mock -CommandName Get-RDSessionCollection -MockWith { [pscustomobject]@{ AutoAssignPersonalDesktop = $false CollectionAlias = $testcollectionName CollectionDescription = 'Pester Test Collection Output' CollectionName = $testcollectionName CollectionType = 'PooledUnmanaged' GrantAdministrativePrivilege = $false ResourceType = 'Remote Desktop' Size = 1 } } It 'Given Get-RDSessionCollection returning a collection, test returns true' { Test-TargetResource @validTargetResourceCall | Should Be $true } } } #endregion } } finally { #region FOOTER Invoke-TestCleanup #endregion } |