Debug PSDesiredStateConfiguration

Author: Gijsreyn

build.ps1

@@ -579,7 +579,12 @@ if ($Test) {
         (Get-Module -Name Pester -ListAvailable).Path
     }
 
-    Invoke-Pester -Output Detailed -ErrorAction Stop
+    if ($IsWindows) {
+        $file = Get-ChildItem -Filter win_powershell.tests.ps1 -Recurse
+        Invoke-Pester -Path $file -Output Detailed -ErrorAction Stop
+    } else {
+        Invoke-Pester -Output Detailed -ErrorAction Stop    
+    }
 }
 
 function Find-MakeAppx() {

extensions/powershell/convertDscResource.psm1

@@ -1,3 +1,14 @@
+$Script:IsPowerShellCore = $PSVersionTable.PSEdition -eq 'Core'
+
+if ($Script:IsPowerShellCore)
+{
+    if ($IsWindows)
+    {
+        Import-Module -Name 'PSDesiredStateConfiguration' -RequiredVersion 1.1 -UseWindowsPowerShell -WarningAction SilentlyContinue
+    }
+    Import-Module -Name 'PSDesiredStateConfiguration' -MinimumVersion 2.0.7 -Prefix 'Pwsh'
+}
+
 function Write-DscTrace {
     param(
         [Parameter(Mandatory = $false)]
@@ -100,12 +111,12 @@ function ConvertTo-DscObject
 
     (Get-Module -Name 'PSDesiredStateConfiguration' -ListAvailable | ConvertTo-Json) | Write-DscTrace Debug
 
-    # Load the PSDesiredStateConfiguration module
-    Import-Module -Name 'PSDesiredStateConfiguration' -RequiredVersion '1.1' -Force -ErrorAction stop -ErrorVariable $importModuleError
-    if (-not [string]::IsNullOrEmpty($importModuleError)) {
-        'Could not import PSDesiredStateConfiguration 1.1 in Windows PowerShell. ' + $importModuleError | Write-DscTrace -Operation Error
-        exit 1
-    }
+    # # Load the PSDesiredStateConfiguration module
+    # Import-Module -Name 'PSDesiredStateConfiguration' -RequiredVersion '1.1' -Force -ErrorAction stop -ErrorVariable $importModuleError
+    # if (-not [string]::IsNullOrEmpty($importModuleError)) {
+    #     'Could not import PSDesiredStateConfiguration 1.1 in Windows PowerShell. ' + $importModuleError | Write-DscTrace -Operation Error
+    #     exit 1
+    # }
 
     # Remove the module version information.
     $start = $Content.ToLower().IndexOf('import-dscresource')

extensions/powershell/win_powershell.tests.ps1

@@ -11,6 +11,10 @@ BeforeDiscovery {
 
 Describe 'PowerShell extension tests' {
     It 'Example PowerShell file should work' -Skip:(!$IsWindows -or !$isElevated) {
+        Write-Verbose -Message $env:PSModulePath -Verbose
+
+        $names = Get-ChildItem "$env:SystemRoot\System32\WindowsPowerShell\v1.0\Modules" | ForEach-Object {Write-Verbose "Found module: $($_.Name)"} -Verbose
+
         $psFile = Resolve-Path -Path "$PSScriptRoot\..\..\dsc\examples\variable.dsc.ps1"
         $out = dsc -l trace config get -f $psFile 2>$TestDrive/error.log | ConvertFrom-Json
         $LASTEXITCODE | Should -Be 0 -Because (Get-Content -Path $TestDrive/error.log -Raw | Out-String)