Tests/Integration/MSFT_SystemLocale.Integration.Tests.ps1

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
$script:DSCModuleName      = 'SystemLocaleDsc'
$script:DSCResourceName    = 'MSFT_SystemLocale'

#region HEADER
# Integration Test Template Version: 1.1.1
[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
$TestEnvironment = Initialize-TestEnvironment `
    -DSCModuleName $Script:DSCModuleName `
    -DSCResourceName $Script:DSCResourceName `
    -TestType Integration
#endregion

# Store the test machine system locale
$currentSystemLocale = (Get-WinSystemLocale).Name

# Change the current system locale so that a complete test occurs.
Set-WinSystemLocale -SystemLocale 'kl-GL'

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

    Describe "$($script:DSCResourceName)_Integration" {
        #region DEFAULT TESTS
        $configData = @{
            AllNodes = @(
                @{
                    NodeName         = 'localhost'
                    SystemLocale     = 'fr-FR'
                    IsSingleInstance = 'Yes'
                }
            )
        }

        It 'Should compile and apply the MOF without throwing' {
            {
                & "$($script:DSCResourceName)_Config" `
                    -OutputPath $TestDrive `
                    -ConfigurationData $configData
                Start-DscConfiguration `
                    -Path $TestDrive `
                    -ComputerName localhost `
                    -Wait `
                    -Verbose `
                    -Force `
                    -ErrorAction Stop
            } | 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)_Config"
            }
            <#
                A reboot would need to occur before this node can be bought into alignment.
                Therefore a test for the new SystemLocale can not be automated.
            #>

            $current.IsSingleInstance | Should Be $configData.AllNodes[0].IsSingleInstance
        }
    }
    #endregion
}
finally
{
    # Restore the test machine system locale
    Set-WinSystemLocale -SystemLocale $currentSystemLocale

    #region FOOTER
    Restore-TestEnvironment -TestEnvironment $TestEnvironment
    #endregion
}