Added tests

Author: Andrew

powershell-adapter/Tests/TestAdapter/testadapter.dsc.resource.json

@@ -0,0 +1,86 @@
+{
+    "$schema": "https://raw.githubusercontent.com/PowerShell/DSC/main/schemas/2024/04/bundled/resource/manifest.json",
+    "type": "Test/TestAdapter",
+    "version": "0.1.0",
+    "kind": "Adapter",
+    "description": "Resource adapter for testing.",
+    "tags": [
+      "PowerShell"
+    ],
+    "adapter": {
+      "list": {
+        "executable": "pwsh",
+        "args": [
+          "-NoLogo",
+          "-NonInteractive",
+          "-NoProfile",
+          "-Command",
+          "./testadapter.resource.ps1 List"
+        ]
+        },
+      "config": "full"
+    },
+    "get": {
+      "executable": "pwsh",
+      "args": [
+        "-NoLogo",
+        "-NonInteractive",
+        "-NoProfile",
+        "-Command",
+        "$Input | ./testadapter.resource.ps1 Get"
+      ],
+      "input": "stdin"
+      },
+    "set": {
+      "executable": "pwsh",
+      "args": [
+        "-NoLogo",
+        "-NonInteractive",
+        "-NoProfile",
+        "-Command",
+        "$Input | ./testadapter.resource.ps1 Set"
+      ],
+      "input": "stdin",
+      "implementsPretest": true,
+      "return": "state"
+      },
+    "test": {
+      "executable": "pwsh",
+      "args": [
+        "-NoLogo",
+        "-NonInteractive",
+        "-NoProfile",
+        "-Command",
+        "$Input | ./testadapter.resource.ps1 Test"
+      ],
+      "input": "stdin",
+      "return": "state"
+      },
+    "export": {
+      "executable": "pwsh",
+      "args": [
+        "-NoLogo",
+        "-NonInteractive",
+        "-NoProfile",
+        "-Command",
+        "$Input | ./testadapter.resource.ps1 Export"
+      ],
+      "input": "stdin",
+      "return": "state"
+      },
+    "validate": {
+        "executable": "pwsh",
+        "args": [
+          "-NoLogo",
+          "-NonInteractive",
+          "-NoProfile",
+          "-Command",
+          "$Input | ./testadapter.resource.ps1 Validate"
+          ],
+        "input": "stdin"
+      },
+    "exitCodes": {
+      "0": "Success",
+      "1": "Error"
+    }
+  }

powershell-adapter/Tests/TestAdapter/testadapter.resource.ps1

@@ -0,0 +1,64 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+[CmdletBinding()]
+param(
+    [Parameter(Mandatory = $true, Position = 0, HelpMessage = 'Operation to perform. Choose from List, Get, Set, Test, Export, Validate.')]
+    [ValidateSet('List', 'Get', 'Set', 'Test', 'Export', 'Validate')]
+    [string]$Operation,
+    [Parameter(Mandatory = $false, Position = 1, ValueFromPipeline = $true, HelpMessage = 'Configuration or resource input in JSON format.')]
+    [string]$jsonInput = '@{}'
+)
+
+function Write-DscTrace {
+    param(
+        [Parameter(Mandatory = $false)]
+        [ValidateSet('Error', 'Warn', 'Info', 'Debug', 'Trace')]
+        [string]$Operation = 'Debug',
+        [Parameter(Mandatory = $true, ValueFromPipeline = $true)]
+        [string]$Message
+    )
+
+    $trace = @{$Operation = $Message } | ConvertTo-Json -Compress
+    $host.ui.WriteErrorLine($trace)
+}
+
+'Hello from TestAdapter.' | Write-DscTrace
+'PSPath=' + $PSHome | Write-DscTrace
+'PSModulePath=' + $env:PSModulePath | Write-DscTrace
+
+if ($jsonInput -ne '@{}') {
+    $inputobj = $jsonInput | ConvertFrom-Json
+}
+
+$jsonInput | Write-DscTrace
+
+switch ($Operation) {
+    'List' {
+            @{
+                type           = "Test/TestCase"
+                kind           = 'Resource'
+                version        = '1'
+                capabilities   = @('Get', 'Set', 'Test', 'Export')
+                path           = $PSScriptRoot
+                directory      = Split-Path $PSScriptRoot
+                implementedAs  = 'Adapter'
+                author         = 'Test'
+                properties     = @('TestCaseId', 'Input', 'Result')
+                requireAdapter = 'Test/TestAdapter'
+                description    = 'TestCase resource'
+            } | ConvertTo-Json -Compress
+    }
+    { @('Get','Set','Test','Export') -contains $_ } {
+
+        # TestCase 1 = 'Verify adapted_dsc_type field'
+        if (($inputobj.TestCaseId -eq 1 ) -or ($_ -eq 'Export')){
+            $result = $inputobj.adapted_dsc_type -eq 'Test/TestCase'
+            $result = @{'TestCaseId'=1; 'Input'=''; result = $result } | ConvertTo-Json -Depth 10 -Compress
+            return $result
+        }
+
+    }
+    'Validate' {
+        @{ valid = $true } | ConvertTo-Json
+    }
+}

powershell-adapter/Tests/powershellgroup.resource.tests.ps1

@@ -128,4 +128,33 @@ Describe 'PowerShell adapter resource tests' {
         $t = $resources | ? {$_.Type -eq 'TestClassResource/TestClassResource'}
         $t.properties | Should -Contain "BaseProperty"
     }
+
+    It 'Verify adapted_dsc_type field in Get' {
+        $r = '{TestCaseId: 1}'| dsc resource get -r 'Test/TestCase'
+        $LASTEXITCODE | Should -Be 0
+        $resources = $r | ConvertFrom-Json
+        $resources.actualState.result | Should -Be $True
+    }
+
+    It 'Verify adapted_dsc_type field in Set' {
+        $r = '{TestCaseId: 1}'| dsc resource set -r 'Test/TestCase'
+        $LASTEXITCODE | Should -Be 0
+        $resources = $r | ConvertFrom-Json
+        $resources.beforeState.result | Should -Be $True
+        $resources.afterState.result | Should -Be $True
+    }
+
+    It 'Verify adapted_dsc_type field in Test' {
+        $r = '{TestCaseId: 1}'| dsc resource test -r 'Test/TestCase'
+        $LASTEXITCODE | Should -Be 0
+        $resources = $r | ConvertFrom-Json
+        $resources.actualState.result | Should -Be $True
+    }
+
+    It 'Verify adapted_dsc_type field in Export' {
+        $r = dsc resource export -r 'Test/TestCase'
+        $LASTEXITCODE | Should -Be 0
+        $resources = $r | ConvertFrom-Json
+        $resources.resources[0].properties.result | Should -Be $True
+    }
 }