Tests/Integration/MSFT_xFirewall.Integration.Tests.ps1

$Global:DSCModuleName      = 'xNetworking'
$Global:DSCResourceName    = 'MSFT_xFirewall'

#region HEADER
[String] $moduleRoot = Split-Path -Parent (Split-Path -Parent (Split-Path -Parent $Script:MyInvocation.MyCommand.Path))
if ( (-not (Test-Path -Path (Join-Path -Path $moduleRoot -ChildPath 'DSCResource.Tests'))) -or `
     (-not (Test-Path -Path (Join-Path -Path $moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1'))) )
{
    & git @('clone','https://github.com/PowerShell/DscResource.Tests.git',(Join-Path -Path $moduleRoot -ChildPath '\DSCResource.Tests\'))
}
else
{
    & git @('-C',(Join-Path -Path $moduleRoot -ChildPath '\DSCResource.Tests\'),'pull')
}
Import-Module (Join-Path -Path $moduleRoot -ChildPath 'DSCResource.Tests\TestHelper.psm1') -Force
$TestEnvironment = Initialize-TestEnvironment `
    -DSCModuleName $Global:DSCModuleName `
    -DSCResourceName $Global:DSCResourceName `
    -TestType Integration 
#endregion

# Using try/finally to always cleanup even if something awful happens.
try
{
    #region Integration Tests
    $ConfigFile = Join-Path -Path $PSScriptRoot -ChildPath "$($Global:DSCResourceName).config.ps1"
    . $ConfigFile

    Describe "$($Global:DSCResourceName)_Integration" {
        #region DEFAULT TESTS
        It 'Should compile without throwing' {
            {
                Invoke-Expression -Command "$($Global:DSCResourceName)_Config -OutputPath `$TestEnvironment.WorkingFolder"
                Start-DscConfiguration -Path $TestEnvironment.WorkingFolder -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' {
            # Get the Rule details
            $firewallRule = Get-NetFireWallRule -Name $rule.Name
            $Properties = @{
                AddressFilters       = @(Get-NetFirewallAddressFilter -AssociatedNetFirewallRule $FirewallRule)
                ApplicationFilters   = @(Get-NetFirewallApplicationFilter -AssociatedNetFirewallRule $FirewallRule)
                InterfaceFilters     = @(Get-NetFirewallInterfaceFilter -AssociatedNetFirewallRule $FirewallRule)
                InterfaceTypeFilters = @(Get-NetFirewallInterfaceTypeFilter -AssociatedNetFirewallRule $FirewallRule)
                PortFilters          = @(Get-NetFirewallPortFilter -AssociatedNetFirewallRule $FirewallRule)
                Profile              = @(Get-NetFirewallProfile -AssociatedNetFirewallRule $FirewallRule)
                SecurityFilters      = @(Get-NetFirewallSecurityFilter -AssociatedNetFirewallRule $FirewallRule)
                ServiceFilters       = @(Get-NetFirewallServiceFilter -AssociatedNetFirewallRule $FirewallRule)
            }

            # Use the Parameters List to perform these tests
            foreach ($parameters in $ParameterList)
            {
                $ParameterSource = (Invoke-Expression -Command "`$($($parameters.source))")
                $ParameterNew = (Invoke-Expression -Command "`$rule.$($parameters.name)")
                $ParameterSource | Should Be $ParameterNew
            }           
        }

        # Cleanup the Rule
        Remove-NetFirewallRule -Name $rule.Name
    }
    #endregion
}
finally
{
    #region FOOTER
    Restore-TestEnvironment -TestEnvironment $TestEnvironment
    #endregion
}