xExchange

1.21.0.0

Tests/Integration/MSFT_xExchPopSettings.Integration.Tests.ps1

<#
    .SYNOPSIS
        Automated integration test for MSFT_xExchPopSettings DSC Resource.
        This test module requires use of credentials.
        The first run through of the tests will prompt for credentials from the logged on user.
#>

#region HEADER
[System.String]$script:moduleRoot = Split-Path -Parent (Split-Path -Parent $PSScriptRoot)
[System.String]$script:DSCModuleName = 'xExchange'
[System.String]$script:DSCResourceFriendlyName = 'xExchPopSettings'
[System.String]$script:DSCResourceName = "MSFT_$($script:DSCResourceFriendlyName)"

Import-Module -Name (Join-Path -Path $script:moduleRoot -ChildPath (Join-Path -Path 'Tests' -ChildPath (Join-Path -Path 'TestHelpers' -ChildPath 'xExchangeTestHelper.psm1'))) -Force
Import-Module -Name (Join-Path -Path $script:moduleRoot -ChildPath (Join-Path -Path 'Modules' -ChildPath 'xExchangeHelper.psm1')) -Force
Import-Module -Name (Join-Path -Path $script:moduleRoot -ChildPath (Join-Path -Path 'DSCResources' -ChildPath (Join-Path -Path "$($script:DSCResourceName)" -ChildPath "$($script:DSCResourceName).psm1")))

#Check if Exchange is installed on this machine. If not, we can't run tests
[System.Boolean]$exchangeInstalled = IsSetupComplete

#endregion HEADER

if ($exchangeInstalled)
{
    #Get required credentials to use for the test
    if ($null -eq $Global:ShellCredentials)
    {
        [PSCredential]$Global:ShellCredentials = Get-Credential -Message 'Enter credentials for connecting a Remote PowerShell session to Exchange'
    }

    #Get the Server FQDN for using in URL's
    if ($null -eq $Global:ServerFqdn)
    {
        $Global:ServerFqdn = [System.Net.Dns]::GetHostByName($env:COMPUTERNAME).HostName
    }

    Describe 'Test Setting Properties with xExchPopSettings' {
        $testParams = @{
            Server =  $env:COMPUTERNAME
            Credential = $Global:ShellCredentials
            LoginType = 'PlainTextLogin'
            ExternalConnectionSettings = @('$($Global:ServerFqdn):143:TLS')
            X509CertificateName = '$($Global:ServerFqdn)'     
        }

        $expectedGetResults = @{
            LoginType = 'PlainTextLogin'
            X509CertificateName = '$($Global:ServerFqdn)'    
        }

        Test-TargetResourceFunctionality -Params $testParams `
                                         -ContextLabel 'Set standard parameters' `
                                         -ExpectedGetResults $expectedGetResults
        Test-ArrayContentsEqual -TestParams $testParams `
                                -DesiredArrayContents $testParams.ExternalConnectionSettings `
                                -GetResultParameterName 'ExternalConnectionSettings' `
                                -ContextLabel 'Verify ExternalConnectionSettings' `
                                -ItLabel 'ExternalConnectionSettings should contain a value'

        $testParams.LoginType = 'SecureLogin'
        $testParams.ExternalConnectionSettings = @()
        $testParams.X509CertificateName = ''
        $expectedGetResults.LoginType = 'SecureLogin'
        $expectedGetResults.X509CertificateName = ''

        Test-TargetResourceFunctionality -Params $testParams `
                                         -ContextLabel 'Change some parameters' `
                                         -ExpectedGetResults $expectedGetResults
        Test-ArrayContentsEqual -TestParams $testParams `
                                -DesiredArrayContents $testParams.ExternalConnectionSettings `
                                -GetResultParameterName 'ExternalConnectionSettings' `
                                -ContextLabel 'Verify ExternalConnectionSettings' `
                                -ItLabel 'ExternalConnectionSettings should be empty'
    }
}
else
{
    Write-Verbose -Message 'Tests in this file require that Exchange is installed to be run.'
}