Tests/Integration/MSFT_MountImage_ISO.Integration.Tests.ps1
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# In order to run these tests, a basic ISO file called 'test.iso' must be put # in the same folder as this file. The ISO file must be a valid ISO file that can # normally be mounted. If the test.iso file is not found the tests will not run. # The ISO is not included with this repository because of size contstraints. # It is up to the user or mechanism running these tests to put a valid 'test.iso' # into this folder. $script:DSCModuleName = 'StorageDsc' $script:DSCResourceName = 'MSFT_MountImage' 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 # Using try/finally to always cleanup even if something awful happens. try { #region Integration Tests for ISO $ISOPath = Join-Path -Path $PSScriptRoot -ChildPath 'test.iso' # Ensure that the ISO tests can be performed on this computer if (-not (Test-Path -Path $ISOPath)) { Write-Verbose -Message "$($script:DSCResourceName) integration tests cannot be run because the ISO File '$ISOPath' is not available." -Verbose return } # if # Get a spare drive letter $LastDrive = ((Get-Volume).DriveLetter | Sort-Object | Select-Object -Last 1) $DriveLetter = [char](([int][char]$LastDrive)+1) # Create a config data object to pass to the DSC Configs $ConfigData = @{ AllNodes = @( @{ NodeName = 'localhost' ImagePath = $ISOPath DriveLetter = $DriveLetter } ) } # Mount ISO $ConfigFile = Join-Path -Path $PSScriptRoot -ChildPath "$($script:DSCResourceName)_mount.config.ps1" . $ConfigFile -Verbose -ErrorAction Stop Describe "$($script:DSCResourceName)_MountISO_Integration" { Context 'Mount an ISO and assign a Drive Letter' { #region DEFAULT TESTS It 'Should compile and apply the MOF without throwing' { { & "$($script:DSCResourceName)_Mount_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 It 'Should have set the resource and all the parameters should match' { $current = Get-DscConfiguration | Where-Object { $_.ConfigurationName -eq "$($script:DSCResourceName)_Mount_Config" } $current.Imagepath | Should -Be $ISOPath $current.DriveLetter | Should -Be $DriveLetter $current.StorageType | Should -Be 'ISO' $current.Access | Should -Be 'ReadOnly' $current.Ensure | Should -Be 'Present' } } } # Dismount ISO $ConfigFile = Join-Path -Path $PSScriptRoot -ChildPath "$($script:DSCResourceName)_dismount.config.ps1" . $ConfigFile -Verbose -ErrorAction Stop Describe "$($script:DSCResourceName)_DismountISO_Integration" { Context 'Dismount a previously mounted ISO' { #region DEFAULT TESTS It 'Should compile and apply the MOF without throwing' { { & "$($script:DSCResourceName)_Dismount_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 It 'Should have set the resource and all the parameters should match' { $current = Get-DscConfiguration | Where-Object { $_.ConfigurationName -eq "$($script:DSCResourceName)_Dismount_Config" } $current.Imagepath | Should -Be $ISOPath $current.Ensure | Should -Be 'Absent' } } } #endregion Integration Tests for ISO } finally { #region FOOTER Restore-TestEnvironment -TestEnvironment $TestEnvironment #endregion } |