win_dsc: improved parameter handling (#31556)

* win_dsc: improved parameter handling

* removed uneeded try/catch leftover from testing

* removed undeed return values

* added custom DSC to fully test out casting

* fix up codestyle issues

* using new Requires ps version check

* fixed up error message check on earlier ps version

lib/ansible/modules/windows/win_dsc.ps1

@@ -1,75 +1,169 @@
 #!powershell
-# (c) 2015, Trond Hindenes <trond@hindenes.com>, and others
-#
 # This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
 
-# WANT_JSON
-# POWERSHELL_COMMON
+# (c) 2015, Trond Hindenes <trond@hindenes.com>, and others
+# Copyright (c) 2017 Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
 
-#Temporary fix
-#Set-StrictMode -Off
+#Requires -Module Ansible.ModuleUtils.Legacy
+#Requires -Version 5
+
+$ErrorActionPreference = "Stop"
 
 $params = Parse-Args $args -supports_check_mode $true
 $result = @{
     changed = $false
 }
 
-#Check that we're on at least Powershell version 5
-if ($PSVersionTable.PSVersion.Major -lt 5)
+Function ConvertTo-HashtableFromPsCustomObject($psObject)
 {
-    Fail-Json -obj $Result -message "This module only runs on Powershell version 5 or higher"
+    $hashtable = @{}
+    $psObject | Get-Member -MemberType *Property | ForEach-Object {
+        $value = $psObject.($_.Name)
+        if ($value -is [PSObject])
+        {
+            $value = ConvertTo-HashtableFromPsCustomObject -myPsObject $value
+        }
+        $hashtable.($_.Name) = $value
+    }
+
+    return ,$hashtable
 }
+
+Function Cast-ToCimInstance($name, $value, $className)
+{
+    # this converts a hashtable to a CimInstance
+    if ($value -is [PSObject])
+    {
+        # convert to hashtable
+        $value = ConvertTo-HashtableFromPsCustomObject -psObject $value
+    }
+
+    $valueType = $value.GetType()
+    if ($valueType -ne [hashtable])
+    {
+        Fail-Json -obj $result -message "CimInstance value for property $name must be a hashtable, was $($valueType.FullName)"
+    }
+
+    try
+    {
+        $cim = New-CimInstance -ClassName $className -Property $value -ClientOnly        
+    }
+    catch
+    {
+        Fail-Json -obj $result -message "Failed to convert hashtable to CimInstance of $($className): $($_.Exception.Message)"
+    }
+
+    return ,$cim
+}
+
+Function Cast-Value($value, $type, $typeString, $name)
+{
+    if ($type -eq [CimInstance])
+    {
+        $newValue = Cast-ToCimInstance -name $name -value $value -className $typeString
+    }
+    ElseIf ($type -eq [CimInstance[]])
+    {
+        if ($value -isnot [array])
+        {
+            $value = @($value)
+        }
+        [CimInstance[]]$newValue = @()
+        $baseTypeString = $typeString.Substring(0, $typeString.Length - 2)
+        foreach ($cim in $value)
+        {
+            $newValue += Cast-ToCimInstance -name $name -value $cim -className $baseTypeString
+        }
+    }
+    Else
+    {
+        $originalType = $value.GetType()
+        if ($originalType -eq $type)
+        {
+            $newValue = $value
+        }
+        Else
+        {
+            $newValue = $value -as $type   
+            if ($newValue -eq $null)
+            {
+                Add-Warning -obj $result -message "failed to cast property $name from '$value' of type $($originalType.FullName) to type $($type.FullName), the DSC engine may ignore this property with an invalid cast"
+                $newValue = $value
+            }
+        }
+    }
+
+    return ,$newValue
+}
+
+Function Parse-DscProperty($name, $value, $resourceProp)
+{
+    $propertyTypeString = $resourceProp.PropertyType
+    if ($propertyTypeString.StartsWith("["))
+    {
+        $propertyTypeString = $propertyTypeString.Substring(1, $propertyTypeString.Length - 2)
+    }
+    $propertyType = $propertyTypeString -as [type]
+
+    # CimInstance and CimInstance[] are reperesented as the actual Cim
+    # ClassName and the above returns a $null. We need to manually set the
+    # type in these cases
+    if ($propertyType -eq $null)
+    {
+        if ($propertyTypeString.EndsWith("[]"))
+        {
+            $propertyType = [CimInstance[]]
+        }
+        Else
+        {
+            $propertyType = [CimInstance]
+        }
+    }
+
+    if ($propertyType.IsArray)
+    {
+        # convert the value to a list for later conversion
+        if ($value -is [string])
+        {
+            $value = $value.Split(",").Trim()
+        }
+        ElseIf ($value -isnot [array])
+        {
+            $value = @($value)
+        }
+    }
+    $newValue = Cast-Value -value $value -type $propertyType -typeString $propertyTypeString -name $name
+
+    return ,$newValue
+}
+
 $check_mode = Get-AnsibleParam -obj $params -name "_ansible_check_mode" -type "bool" -default $false
-$resourcename = Get-AnsibleParam -obj $params -name "resource_name" -type "str" -failifempty $true -resultobj $result
+$resourcename = Get-AnsibleParam -obj $params -name "resource_name" -type "str" -failifempty $true
 $module_version = Get-AnsibleParam -obj $params -name "module_version" -type "str" -default "latest"
 
 #From Ansible 2.3 onwards, params is now a Hash Array
-$Attributes = $params.GetEnumerator() | 
-    Where-Object {
-        $_.key -ne "resource_name" -and
-        $_.key -ne "module_version" -and
-        $_.key -notlike "_ansible_*"
+$Attributes = @{}
+foreach ($param in $params.GetEnumerator())
+{
+    if ($param.Name -notin @("resource_name", "module_version") -and $param.Name -notlike "_ansible_*")
+    {
+        $Attributes[$param.Name] = $param.Value
     }
+}
 
-if (!($Attributes))
+if ($Attributes.Count -eq 0)
 {
     Fail-Json -obj $result -message "No attributes specified"
 }
 
 #Always return some basic info
-$result["resource_name"] = $resourcename
-$result["attributes"] = $Attributes
-$result["reboot_required"] = $null
-
-
-# Build Attributes Hashtable for DSC Resource Propertys
-$Attrib = @{}
-foreach ($key in $Attributes)
-{
-    $result[$key.name] = $key.value
-    $Attrib.Add($Key.Key,$Key.Value)
-}
-
-$result["dsc_attributes"] = $attrib
+$result["reboot_required"] = $false
 
 $Config = @{
    Name = ($resourcename)
-   Property = @{
-        }
-    }
+   Property = @{}
+}
 
 #Get the latest version of the module
 if ($module_version -eq "latest")
@@ -115,24 +209,24 @@ try {
 }
 catch {}
 
-
 #Convert params to correct datatype and inject
-$attrib.Keys | foreach-object {
-    $Key = $_.replace("item_name", "name")
-    $prop = $resource.Properties | where {$_.Name -eq $key}
+foreach ($attribute in $Attributes.GetEnumerator())
+{
+    $key = $attribute.Name.Replace("item_name", "name")
+    $value = $attribute.Value
+    $prop = $resource.Properties | Where-Object {$_.Name -eq $key}
     if (!$prop)
     {
         #If its a credential specified as "credential", Ansible will support credential_username and credential_password. Need to check for that
-        $prop = $resource.Properties | where {$_.Name -eq $key.Replace("_username","")}
+        $prop = $resource.Properties | Where-Object {$_.Name -eq $key.Replace("_username","")}
         if ($prop)
         {
             #We need to construct a cred object. At this point keyvalue is the username, so grab the password
-            $PropUserNameValue = $attrib.Item($_)
+            $PropUserNameValue = $value
             $PropPassword = $key.Replace("_username","_password")
-            $PropPasswordValue = $attrib.$PropPassword
+            $PropPasswordValue = $Attributes.$PropPassword
 
-            $cred = New-Object System.Management.Automation.PSCredential ($PropUserNameValue, ($PropPasswordValue | ConvertTo-SecureString -AsPlainText -Force))
-            [System.Management.Automation.PSCredential]$KeyValue = $cred
+            $KeyValue = New-Object System.Management.Automation.PSCredential ($PropUserNameValue, ($PropPasswordValue | ConvertTo-SecureString -AsPlainText -Force))
             $config.Property.Add($key.Replace("_username",""),$KeyValue)
         }
         ElseIf ($key.Contains("_password"))
@@ -143,91 +237,21 @@ $attrib.Keys | foreach-object {
         {
             Fail-Json -obj $result -message "Property $key in resource $resourcename is not a valid property"
         }
-
     }
-    ElseIf ($prop.PropertyType -eq "[string]")
+    Else
     {
-        [String]$KeyValue = $attrib.Item($_)
-        $config.Property.Add($key,$KeyValue)
-    }
-    ElseIf ($prop.PropertyType -eq "[string[]]")
-    {
-        #KeyValue is an array of strings
-        [String]$TempKeyValue = $attrib.Item($_)
-        [String[]]$KeyValue = $TempKeyValue.Split(",").Trim()
-
-        $config.Property.Add($key,$KeyValue)
-    }
-    ElseIf ($prop.PropertyType -eq "[UInt32[]]")
-    {
-        #KeyValue is an array of integers
-        [String]$TempKeyValue = $attrib.Item($_)
-        [UInt32[]]$KeyValue = $attrib.Item($_.split(",").Trim())
-        $config.Property.Add($key,$KeyValue)
-    }
-    ElseIf ($prop.PropertyType -eq "[bool]")
-    {
-        if ($attrib.Item($_) -like "true")
+        if ($value -eq $null)
         {
-            [bool]$KeyValue = $true
+            $keyValue = $null
         }
-        ElseIf ($attrib.Item($_) -like "false")
+        Else
         {
-            [bool]$KeyValue = $false
+            $keyValue = Parse-DscProperty -name $key -value $value -resourceProp $prop
         }
-        $config.Property.Add($key,$KeyValue)
-    }
-    ElseIf ($prop.PropertyType -eq "[int]")
-    {
-        [int]$KeyValue = $attrib.Item($_)
-        $config.Property.Add($key,$KeyValue)
-    }
-    ElseIf ($prop.PropertyType -eq "[CimInstance[]]")
-    {
-      #KeyValue is an array of CimInstance
-      [CimInstance[]]$KeyVal = @()
-      [String]$TempKeyValue = $attrib.Item($_)
-      #Need to split on the string }, because some property values have commas in them
-      [String[]]$KeyValueStr = $TempKeyValue -split("},")
-      #Go through each string of properties and create a hash of them
-      foreach($str in $KeyValueStr)
-      {
-        [string[]]$properties = $str.Split("{")[1].Replace("}","").Trim().Split([environment]::NewLine).Trim()
-        $prph = @{}
-        foreach($p in $properties)
-        {
-          $pArr = $p -split "="
-          #if the value can be an int we must convert it to an int
-          if([bool]($pArr[1] -as [int] -is [int]))
-          {
-              $prph.Add($pArr[0].Trim(),$pArr[1].Trim() -as [int])
-          }
-          else
-          {
-              $prph.Add($pArr[0].Trim(),$pArr[1].Trim())
-          }
-        }
-        #create the new CimInstance
-        $cim = New-CimInstance -ClassName $str.Split("{")[0].Trim() -Property $prph -ClientOnly
-        #add the new CimInstance to the array
-        $KeyVal += $cim
-      }
-      $config.Property.Add($key,$KeyVal)
-    }
-    ElseIf ($prop.PropertyType -eq "[Int32]")
-    {
-        # Add Supoort for Int32
-        [int]$KeyValue = $attrib.Item($_)
-        $config.Property.Add($key,$KeyValue)
-    }
-    ElseIf ($prop.PropertyType -eq "[UInt32]")
-    {
-        # Add Support for [UInt32]
-        [UInt32]$KeyValue = $attrib.Item($_)
-        $config.Property.Add($key,$KeyValue)
-    }
         
-  }
+        $config.Property.Add($key, $keyValue)
+    }
+}
 
 try
 {
@@ -262,6 +286,4 @@ Catch
     Fail-Json -obj $result -message $_[0].Exception.Message
 }
 
-
-#set-attr -obj $result -name "property" -value $property
 Exit-Json -obj $result

lib/ansible/modules/windows/win_dsc.py

@@ -1,25 +1,12 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
 
-# (c) 2015, Trond Hindenes <trond@hindenes.com>, and others
-#
 # This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
 
-# this is a windows documentation stub.  actual code lives in the .ps1
-# file of the same name
+# (c) 2015, Trond Hindenes <trond@hindenes.com>, and others
+# Copyright (c) 2017 Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
 
 ANSIBLE_METADATA = {'metadata_version': '1.1',
                     'status': ['preview'],
@@ -31,70 +18,131 @@ module: win_dsc
 version_added: "2.4"
 short_description: Invokes a PowerShell DSC configuration
 description:
-    - Invokes a PowerShell DSC Configuration. Requires PowerShell version 5 (February release or newer).
-    - Most of the parameters for this module are dynamic and will vary depending on the DSC Resource.
-    - See :doc:`windows_dsc` for more information on how to use this module.
+- Configures a resource using PowerShell DSC.
+- Requires PowerShell version 5.0 or newer.
+- Most of the options for this module are dynamic and will vary depending on
+  the DSC Resource specified in I(resource_name).
+- See :doc:`windows_dsc` for more information on how to use this module.
 options:
   resource_name:
     description:
-      - The DSC Resource to use. Must be accessible to PowerShell using any of the default paths.
+    - The name of the DSC Resource to use.
+    - Must be accessible to PowerShell using any of the default paths.
     required: true
   module_version:
     description:
-      - Can be used to configure the exact version of the dsc resource to be invoked.
-      - Useful if the target node has multiple versions installed of the module containing the DSC resource.
-      - If not specified, the module will follow standard Powershell convention and use the highest version available.
+    - Can be used to configure the exact version of the DSC resource to be
+      invoked.
+    - Useful if the target node has multiple versions installed of the module
+      containing the DSC resource.
+    - If not specified, the module will follow standard PowerShell convention
+      and use the highest version available.
     default: latest
-author: Trond Hindenes
+  free_form:
+    description:
+    - The M(win_dsc) module takes in multiple free form options based on the
+      DSC resource being invoked by I(resource_name).
+    - There is no option actually named C(free_form) so see the examples.
+    - This module will try and convert the option to the correct type required
+      by the DSC resource and throw a warning if it fails.
+    - If the type of the DSC resource option is a C(CimInstance) or
+      C(CimInstance[]), this means the value should be a dictionary or list
+      of dictionaries based on the values required by that option.
+    - If the type of the DSC resource option is a C(PSCredential) then there
+      needs to be 2 options set in the Ansible task definition suffixed with
+      C(_username) and C(_password).
+    - If the type of the DSC resource option is an array, then a list should be
+      provided but a comma separated string also work. Use a list where
+      possible as no escaping is required and it works with more complex types
+      list C(CimInstance[]).
+    required: true
+notes:
+- By default there are a few builtin resources that come with PowerShell 5.0,
+  see U(https://docs.microsoft.com/en-us/powershell/dsc/builtinresource) for
+  more information on these resources.
+- Custom DSC resources can be installed with M(win_psmodule) using the I(name)
+  option.
+- The DSC engine run's each task as the SYSTEM account, any resources that need
+  to be accessed with a different account need to have C(PsDscRunAsCredential)
+  set.
+author:
+- Trond Hindenes (@trondhindenes)
 '''
 
 EXAMPLES = r'''
-# Playbook example
-  - name: Extract zip file
-    win_dsc:
-      resource_name: archive
-      ensure: Present
-      path: "C:\\Temp\\zipfile.zip"
-      destination: "C:\\Temp\\Temp2"
+- name: Extract zip file
+  win_dsc:
+    resource_name: Archive
+    Ensure: Present
+    Path: C:\Temp\zipfile.zip
+    Destination: C:\Temp\Temp2
 
-  - name: Invoke DSC with check mode
-    win_dsc:
-      resource_name: windowsfeature
-      name: telnet-client
+- name: Install a Windows feature with the WindowsFeature resource
+  win_dsc:
+    resource_name: WindowsFeature
+    Name: telnet-client
+
+- name: Edit HKCU reg key under specific user
+  win_regedit:
+    resource_name: Registry
+    Ensure: Present
+    Key: HKEY_CURRENT_USER\ExampleKey
+    ValueName: TestValue
+    ValueData: TestData
+    PsDscRunAsCredential_username: '{{ansible_user}}'
+    PsDscRunAsCredentual_password: '{{ansible_password}}'
+  no_log: true
+
+- name: Create file with multiple attributes
+  win_dsc:
+    resource_name: File
+    DestinationPath: C:\ansible\dsc
+    Attributes: # can also be a comma separated string, e.g. 'Hidden, System'
+    - Hidden
+    - System
+    Ensure: Present
+    Type: Directory
+
+# more complex example using custom DSC resource and dict values
+- name: Setup the xWebAdministration module
+  win_psmodule:
+    name: xWebAdministration
+    state: present
+
+- name: Create IIS Website with Binding and Authentication options
+  win_dsc:
+    resource_name: xWebsite
+    Ensure: Present
+    Name: DSC Website
+    State: Started
+    PhysicalPath: C:\inetpub\wwwroot
+    BindingInfo: # Example of a CimInstance[] DSC parameter (list of dicts)
+    - Protocol: https
+      Port: 1234
+      CertificateStoreName: MY
+      CertificateThumbprint: C676A89018C4D5902353545343634F35E6B3A659
+      HostName: DSCTest
+      IPAddress: '*'
+      SSLFlags: '1'
+    - Protocol: http
+      Port: 4321
+      IPAddress: '*'
+    AuthenticationInfo: # Example of a CimInstance DSC parameter (dict)
+      Anonymous: no
+      Basic: true
+      Digest: false
+      Windows: yes
 '''
 
 RETURN = r'''
-resource_name:
-    description: The name of the invoked resource
-    returned: always
-    type: string
-    sample: windowsfeature
 module_version:
     description: The version of the dsc resource/module used.
     returned: success
     type: string
     sample: "1.0.1"
-attributes:
-    description: The attributes/parameters passed in to the DSC resource as key/value pairs
-    returned: always
-    type: complex
-    sample:
-    contains:
-      Key:
-          description: Attribute key
-      Value:
-          description: Attribute value
-dsc_attributes:
-    description: The attributes/parameters as returned from the DSC engine in dict format
-    returned: always
-    type: complex
-    contains:
-      Key:
-          description: Attribute key
-      Value:
-          description: Attribute value
 reboot_required:
-    description: flag returned from the DSC engine indicating whether or not the machine requires a reboot for the invoked changes to take effect
+    description: Flag returned from the DSC engine indicating whether or not
+      the machine requires a reboot for the invoked changes to take effect.
     returned: always
     type: boolean
     sample: True

test/integration/targets/win_dsc/defaults/main.yml

@@ -1,4 +1,5 @@
 ---
-
 # Feature not normally installed by default.
-test_win_feature_name: Telnet-Client
+test_win_dsc_feature_name: Telnet-Client
+test_win_dsc_folder: C:\ansible test
+test_win_dsc_run_desctructive: no

test/integration/targets/win_dsc/files/custom-result-normal.txt

@@ -0,0 +1,44 @@
+xTestResource Version: 2.0.0
+
+Ensure:
+    Type: System.String
+    Value: Present
+
+StringParam:
+    Type: System.String
+    Value: string param
+
+UInt32Param:
+    Type: System.UInt32
+    Value: 1000
+
+UInt64Param:
+    Type: System.UInt64
+    Value: 1000000
+
+StringArrayParam:
+    Type: System.String[]
+    Value: [ "string 1", "string 2" ]
+
+UInt32ArrayParam:
+    Type: System.UInt32[]
+    Value: [ 1000, 2000 ]
+
+UInt64ArrayParam:
+    Type: System.UInt64[]
+    Value: [ 1000000, 2000000 ]
+
+BooleanParam:
+    Type: System.Boolean
+    Value: True
+
+PSCredentialParam:
+    Type: System.Management.Automation.PSCredential
+    Username: username
+    Password: password
+
+CimInstanceParam:
+    Type: Microsoft.Management.Infrastructure.CimInstance
+
+CimInstanceArrayParam:
+    Type: Microsoft.Management.Infrastructure.CimInstance[]

test/integration/targets/win_dsc/files/custom-result-versioned.txt

@@ -0,0 +1,44 @@
+xTestResource Version: 1.0.0
+
+Ensure:
+    Type: System.String
+    Value: Present
+
+StringParam:
+    Type: System.String
+    Value: string param
+
+UInt32Param:
+    Type: System.UInt32
+    Value: 1000
+
+UInt64Param:
+    Type: System.UInt64
+    Value: 1000000
+
+StringArrayParam:
+    Type: System.String[]
+    Value: [ "string 1", "string 2" ]
+
+UInt32ArrayParam:
+    Type: System.UInt32[]
+    Value: [ 1000, 2000 ]
+
+UInt64ArrayParam:
+    Type: System.UInt64[]
+    Value: [ 1000000, 2000000 ]
+
+BooleanParam:
+    Type: System.Boolean
+    Value: True
+
+PSCredentialParam:
+    Type: System.Management.Automation.PSCredential
+    Username: username
+    Password: password
+
+CimInstanceParam:
+    Type: Microsoft.Management.Infrastructure.CimInstance
+
+CimInstanceArrayParam:
+    Type: Microsoft.Management.Infrastructure.CimInstance[]

test/integration/targets/win_dsc/filter_plugins/strip_newline.py

@@ -0,0 +1,16 @@
+# (c) 2017 Red Hat, Inc.
+#
+# This file is part of Ansible
+
+
+class FilterModule(object):
+    def filters(self):
+        return {
+            'strip_newline': self.strip_newline
+        }
+
+    def strip_newline(self, value):
+        # will convert \r\n and \n to just \n
+        split_lines = value.splitlines()
+
+        return "\n".join(split_lines)

test/integration/targets/win_dsc/library/test_win_dsc_iis_info.ps1

@@ -0,0 +1,41 @@
+#!powershell
+# This file is part of Ansible
+
+# Copyright (c) 2017 Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+#Requires -Module Ansible.ModuleUtils.Legacy
+
+Import-Module -Name WebAdministration
+$params = Parse-Args $args -supports_check_mode $true
+$name = Get-AnsibleParam -obj $params -name "name" -type "str" -failifempty $true
+
+$site = Get-Website -Name $name
+
+$result = @{}
+if ($site -eq $null) {
+    $result.exists = $false
+} else {
+    $result.exists = $true
+    $site_config = Get-WebConfiguration -Filter "System.WebServer/Security/Authentication/*" -PSPath "IIS:\Sites\$name"
+    $http_bindings = $site.bindings.Collection | Where-Object { $_.protocol -eq "http" }
+    $https_bindings = $site.bindings.Collection | Where-Object { $_.protocol -eq "https" }
+
+    $result.http = @{
+        binding = $http_bindings.bindingInformation
+    }
+    $result.https = @{
+        binding = $https_bindings.bindingInformation
+        sslFlags = $https_bindings.sslFlags
+        store = ($https_bindings.Attributes | Where-Object { $_.Name -eq "certificateStoreName" }).Value
+        hash = ($https_bindings.Attributes | Where-Object { $_.Name -eq "certificateHash" }).Value
+    }
+    $result.auth = @{
+        anonymous = ($site_config | Where-Object { $_.ElementTagName -like "*anonymous*" }).enabled
+        basic = ($site_config | Where-Object { $_.ElementTagName -like "*basic*" }).enabled
+        digest = ($site_config | Where-Object { $_.ElementTagName -like "*digest*" }).enabled
+        windows = ($site_config | Where-Object { $_.ElementTagName -like "*windows*" }).enabled
+    }
+}
+
+Exit-Json -obj $result

test/integration/targets/win_dsc/tasks/destructive.yml

@@ -0,0 +1,135 @@
+# these tests are destructive and can be run manually on a throwaway host
+# set test_win_dsc_run_desctructive: yes in default/main.yml
+---
+- name: ensure IIS features are installed
+  win_feature:
+    name: Web-Server
+    include_sub_features: yes
+    include_management_tools: no
+    state: present
+
+- name: install xWebAdministration module
+  win_psmodule:
+    name: xWebAdministration
+    state: present
+
+- name: ensure IIS website does not exists
+  win_iis_website:
+    name: Ansible DSC Test
+    state: absent
+
+- name: get certificate hash for IIS test
+  win_shell: (Get-ChildItem -Path Cert:\LocalMachine\My)[0].Thumbprint
+  register: win_dsc_cert_thumbprint
+
+- name: create an IIS website with auth and binding info (check mode)
+  win_dsc:
+    resource_name: xWebSite
+    Ensure: Present
+    Name: Ansible DSC Test
+    State: Started
+    PhysicalPath: C:\inetpub\wwwroot
+    BindingInfo:
+    - Protocol: https
+      Port: 8443
+      CertificateStoreName: MY
+      CertificateThumbprint: '{{win_dsc_cert_thumbprint.stdout_lines[0]}}'
+      HostName: DSCTest
+      IPAddress: '*'
+      SSLFlags: '1'
+    - Protocol: http
+      Port: 8888
+      IPAddress: '*'
+    AuthenticationInfo:
+      Anonymous: yes
+      Basic: no
+      Digest: no
+      Windows: yes
+  register: win_dsc_iis_check
+  check_mode: yes
+
+- name: get result of create an IIS website (check mode)
+  test_win_dsc_iis_info:
+    name: Ansible DSC Test
+  register: win_dsc_iis_check_result
+
+- name: assert results of create an IIS website (check mode)
+  assert:
+    that:
+    - win_dsc_iis_check|changed
+    - win_dsc_iis_check_result.exists == False
+
+- name: create an IIS website with auth and binding info
+  win_dsc:
+    resource_name: xWebSite
+    Ensure: Present
+    Name: Ansible DSC Test
+    State: Started
+    PhysicalPath: C:\inetpub\wwwroot
+    BindingInfo:
+    - Protocol: https
+      Port: 8443
+      CertificateStoreName: MY
+      CertificateThumbprint: '{{win_dsc_cert_thumbprint.stdout_lines[0]}}'
+      HostName: Test
+      IPAddress: '*'
+      SSLFlags: '1'
+    - Protocol: http
+      Port: 8888
+      IPAddress: '*'
+    AuthenticationInfo:
+      Anonymous: yes
+      Basic: no
+      Digest: no
+      Windows: yes
+  register: win_dsc_iis
+
+- name: get result of create an IIS website
+  test_win_dsc_iis_info:
+    name: Ansible DSC Test
+  register: win_dsc_iis_result
+
+- name: assert results of create an IIS website
+  assert:
+    that:
+    - win_dsc_iis|changed
+    - win_dsc_iis_result.exists == True
+    - win_dsc_iis_result.auth.anonymous == True
+    - win_dsc_iis_result.auth.basic == False
+    - win_dsc_iis_result.auth.digest == False
+    - win_dsc_iis_result.auth.windows == True
+    - win_dsc_iis_result.http.binding == "*:8888:"
+    - win_dsc_iis_result.https.binding == "*:8443:Test"
+    - win_dsc_iis_result.https.hash == '{{win_dsc_cert_thumbprint.stdout_lines[0]}}'
+    - win_dsc_iis_result.https.sslFlags == 1
+    - win_dsc_iis_result.https.store == "MY"
+
+- name: create an IIS website with auth and binding info (idempotent)
+  win_dsc:
+    resource_name: xWebSite
+    Ensure: Present
+    Name: Ansible DSC Test
+    State: Started
+    PhysicalPath: C:\inetpub\wwwroot
+    BindingInfo:
+    - Protocol: https
+      Port: 8443
+      CertificateStoreName: MY
+      CertificateThumbprint: '{{win_dsc_cert_thumbprint.stdout_lines[0]}}'
+      HostName: Test
+      IPAddress: '*'
+      SSLFlags: '1'
+    - Protocol: http
+      Port: 8888
+      IPAddress: '*'
+    AuthenticationInfo:
+      Anonymous: yes
+      Basic: no
+      Digest: no
+      Windows: yes
+  register: win_dsc_iis_again
+
+- name: assert results of create an IIS website (idempotent)
+  assert:
+    that:
+    - not win_dsc_iis_again|changed

test/integration/targets/win_dsc/tasks/main.yml

@@ -1,119 +1,34 @@
-# test code for the win_feature module
-# (c) 2014, Chris Church <chris@ninemoreminutes.com>
+---
+- name: get powershell version
+  win_shell: $PSVersionTable.PSVersion.Major
+  register: powershell_version
 
-# This file is part of Ansible
-#
-# Ansible is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Ansible is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+- name: run smoke tests when we can't run the full suite
+  include_tasks: smoke.yml
+  when: powershell_version.stdout_lines[0]|int < 5
 
+- block:
+  - name: run non-destructive tests
+    include_tasks: tests.yml
   
-- name: check whether servermanager module is available (windows 2008 r2 or later)
-  raw: PowerShell -Command Import-Module ServerManager
-  register: win_feature_has_servermanager
-  ignore_errors: true
+  - name: run destructive tests if flag is set
+    include_tasks: destructive.yml
+    when: test_win_dsc_run_desctructive == True
 
+  always:
+  - name: remove test feature
+    win_feature:
+      name: '{{test_win_dsc_feature_name}}'
+      state: absent
   
-- name: start with feature absent
-  win_feature:
-    name: "{{ test_win_feature_name }}"
-    state: absent
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
+  - name: remove test folder
+    win_file:
+      path: '{{test_win_dsc_folder}}'
+      state: absent
   
-- name: Invoke DSC with check mode
-  win_dsc:
-    resource_name: windowsfeature
-    name: "{{ test_win_feature_name }}"
-  check_mode: yes
-  register: win_dsc_checkmode_result
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
+  - name: remove custom DSC resource folder
+    win_file:
+      path: C:\Program Files\WindowsPowerShell\Modules\xTestDsc
+      state: absent
 
-- name: check result of Invoke DSC with check mode
-  assert:
-    that:
-      - "win_dsc_checkmode_result|changed"
-      - "win_dsc_checkmode_result|success"
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: Make sure the feature is still absent
-  win_dsc:
-    resource_name: windowsfeature
-    name: "{{ test_win_feature_name }}"
-    ensure: absent
-  register: win_dsc_1_result
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: check result of Make sure the feature is still absent
-  assert:
-    that:
-      - "not win_dsc_1_result|changed"
-      - "win_dsc_1_result|success"
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: Install feature for realz
-  win_dsc:
-    resource_name: windowsfeature
-    name: "{{ test_win_feature_name }}"
-  register: win_dsc_2_result
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: check result of Install feature for realz
-  assert:
-    that:
-      - "win_dsc_2_result|changed"
-      - "win_dsc_2_result|success"
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: Ensure clean failure
-  win_dsc:
-    resource_name: some_unknown_resource_that_wont_ever_exist
-    name: "{{ test_win_feature_name }}"
-  register: win_dsc_3_result
-  ignore_errors: true
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: check result of Ensure clean failure
-  assert:
-    that:
-      - "not win_dsc_3_result|changed"
-      - "not win_dsc_3_result|success"
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: Make sure the feature is absent
-  win_dsc:
-    resource_name: windowsfeature
-    name: "{{ test_win_feature_name }}"
-    ensure: absent
-  register: win_dsc_4_result
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: check result of Make sure the feature is absent
-  assert:
-    that:
-      - "win_dsc_4_result|changed"
-      - "win_dsc_4_result|success"
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: Make sure the feature is still absent with no changes
-  win_dsc:
-    resource_name: windowsfeature
-    name: "{{ test_win_feature_name }}"
-    ensure: absent
-  register: win_dsc_5_result
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
-
-- name: check result of Make sure the feature is absent
-  assert:
-    that:
-      - "not win_dsc_5_result|changed"
-      - "win_dsc_5_result|success"
-  when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
+  when: powershell_version.stdout_lines[0]|int >= 5

test/integration/targets/win_dsc/tasks/smoke.yml

@@ -0,0 +1,8 @@
+# basic smoke tests run on hosts that cannot run DSC, verifies the code is at
+# least runnable
+---
+- name: expect failure when running on old PS hosts
+  win_dsc:
+    resource_name: File
+  register: fail_dsc_old
+  failed_when: '"This module cannot run as it requires a minimum PowerShell version of 5.0, actual was " not in fail_dsc_old.msg'

test/integration/targets/win_dsc/tasks/tests.yml

@@ -0,0 +1,330 @@
+# slightly non-destructive tests that will run if WMF 5.0 is installed
+---
+- name: start with feature absent
+  win_feature:
+    name: '{{test_win_dsc_feature_name}}'
+    state: absent
+
+- name: fail with incorrect DSC resource name
+  win_dsc:
+    resource_name: FakeResource
+    Name: fake
+  register: fail_invalid_resource
+  failed_when: fail_invalid_resource.msg != "Resource FakeResource not found"
+
+- name: fail by not setting mandatory option
+  win_dsc:
+    resource_name: WindowsFeature
+    Ensure: Present
+  register: fail_missing_mandatory
+  failed_when: fail_missing_mandatory.msg != "Could not find mandatory property Name. Add this property and try again."
+
+- name: fail to add a non-existant feature
+  win_dsc:
+    resource_name: WindowsFeature
+    Name: InvalidFeature
+    Ensure: Present
+  register: fail_invalid_feature
+  failed_when: '"The requested feature InvalidFeature is not found on the target machine" not in fail_invalid_feature.msg'
+
+- name: add Windows feature (check mode)
+  win_dsc:
+    resource_name: WindowsFeature
+    Name: '{{test_win_dsc_feature_name}}'
+    Ensure: Present
+  register: win_dsc_add_feature_check
+  check_mode: yes
+
+- name: get result of add Windows feature (check mode)
+  win_shell: (Get-WindowsFeature -Name {{test_win_dsc_feature_name}}).Installed
+  register: win_dsc_add_feature_result_check
+
+- name: assert result of add Windows feature (check mode)
+  assert:
+    that:
+    - win_dsc_add_feature_check|changed
+    - win_dsc_add_feature_result_check.stdout == "False\r\n"
+
+- name: add Windows feature
+  win_dsc:
+    resource_name: WindowsFeature
+    Name: '{{test_win_dsc_feature_name}}'
+    Ensure: Present
+  register: win_dsc_add_feature
+
+- name: get result of add Windows feature
+  win_shell: (Get-WindowsFeature -Name {{test_win_dsc_feature_name}}).Installed
+  register: win_dsc_add_feature_result
+
+- name: assert result of add Windows feature
+  assert:
+    that:
+    - win_dsc_add_feature|changed
+    - win_dsc_add_feature_result.stdout == "True\r\n"
+
+- name: add Windows feature (idempotent)
+  win_dsc:
+    resource_name: WindowsFeature
+    Name: '{{test_win_dsc_feature_name}}'
+    Ensure: Present
+  register: win_dsc_add_feature_again
+
+- name: assert result of add Windows feature (idempotent)
+  assert:
+    that:
+    - not win_dsc_add_feature_again|changed
+
+- name: remove Windows feature (check mode)
+  win_dsc:
+    resource_name: WindowsFeature
+    Name: '{{test_win_dsc_feature_name}}'
+    Ensure: Absent
+  register: win_dsc_remove_feature_check
+  check_mode: yes
+
+- name: get result of remove Windows feature (check mode)
+  win_shell: (Get-WindowsFeature -Name {{test_win_dsc_feature_name}}).Installed
+  register: win_dsc_remove_feature_result_check
+
+- name: assert result of remove Windows feature (check mode)
+  assert:
+    that:
+    - win_dsc_remove_feature_check|changed
+    - win_dsc_remove_feature_result_check.stdout == "True\r\n"
+
+- name: remove Windows feature
+  win_dsc:
+    resource_name: WindowsFeature
+    Name: '{{test_win_dsc_feature_name}}'
+    Ensure: Absent
+  register: win_dsc_remove_feature
+
+- name: get result of remove Windows feature
+  win_shell: (Get-WindowsFeature -Name {{test_win_dsc_feature_name}}).Installed
+  register: win_dsc_remove_feature_result
+
+- name: assert result of remove Windows feature
+  assert:
+    that:
+    - win_dsc_remove_feature|changed
+    - win_dsc_remove_feature_result.stdout == "False\r\n"
+
+- name: remove Windows feature (idempotent)
+  win_dsc:
+    resource_name: WindowsFeature
+    Name: '{{test_win_dsc_feature_name}}'
+    Ensure: Absent
+  register: win_dsc_remove_feature_again
+
+- name: assert result of remove Windows feature (idempotent)
+  assert:
+    that:
+    - not win_dsc_remove_feature_again|changed
+
+- name: ensure test folder doesn't exist before test
+  win_file:
+    path: '{{test_win_dsc_folder}}'
+    state: absent
+
+- name: create test file (check mode)
+  win_dsc:
+    resource_name: File
+    DestinationPath: '{{test_win_dsc_folder}}\dsc-file'
+    Contents: file contents
+    Attributes:
+    - Hidden
+    - ReadOnly
+    Ensure: Present
+    Type: File
+  register: win_dsc_create_file_check
+  check_mode: yes
+
+- name: get result of create test file (check mode)
+  win_stat:
+    path: '{{test_win_dsc_folder}}\dsc-file'
+  register: win_dsc_create_file_result_check
+
+- name: assert results of create test file (check mode)
+  assert:
+    that:
+    - win_dsc_create_file_check|changed
+    - win_dsc_create_file_result_check.stat.exists == False
+
+- name: create test file
+  win_dsc:
+    resource_name: File
+    DestinationPath: '{{test_win_dsc_folder}}\dsc-file'
+    Contents: file contents
+    Attributes:
+    - Hidden
+    - ReadOnly
+    Ensure: Present
+    Type: File
+  register: win_dsc_create_file
+
+- name: get result of create test file
+  win_stat:
+    path: '{{test_win_dsc_folder}}\dsc-file'
+  register: win_dsc_create_file_result
+
+- name: assert results of create test file
+  assert:
+    that:
+    - win_dsc_create_file|changed
+    - win_dsc_create_file_result.stat.exists == True
+    - win_dsc_create_file_result.stat.isdir == False
+    - win_dsc_create_file_result.stat.ishidden == True
+    - win_dsc_create_file_result.stat.isreadonly == True
+
+- name: create test file (idempotent)
+  win_dsc:
+    resource_name: File
+    DestinationPath: '{{test_win_dsc_folder}}\dsc-file'
+    Contents: file contents
+    Attributes: Hidden, ReadOnly
+    Ensure: Present
+    Type: File
+  register: win_dsc_create_file_again
+
+- name: assert results of create test file (idempotent)
+  assert:
+    that:
+    - not win_dsc_create_file_again|changed
+
+- name: get SID of current ansible user
+  win_shell: (New-Object System.Security.Principal.NTAccount("{{ansible_user}}")).Translate([System.Security.Principal.SecurityIdentifier]).ToString()
+  register: win_dsc_actual_sid
+
+- name: run DSC process as another user
+  win_dsc:
+    resource_name: Script
+    GetScript: '@{ Result = "" }'
+    SetScript: |
+      $output = &whoami.exe
+      $sid = (New-Object System.Security.Principal.NTAccount($output)).Translate([System.Security.Principal.SecurityIdentifier]).ToString()
+      Set-Content -Path "{{test_win_dsc_folder}}\file" -Value $sid
+    TestScript: Test-Path -Path "{{test_win_dsc_folder}}\file"
+    PsDscRunAsCredential_username: '{{ansible_user}}'
+    PsDscRunAsCredential_password: '{{ansible_password}}'
+  register: win_dsc_runas
+
+- name: get content of script output file
+  slurp:
+    path: '{{test_win_dsc_folder}}\file'
+  register: win_dsc_runas_result
+
+- name: assert results of run DSC process as another user
+  assert:
+    that:
+    - win_dsc_runas|changed
+    - win_dsc_runas_result.content|b64decode == win_dsc_actual_sid.stdout
+
+- name: create custom DSC resource folder
+  win_file:
+    path: C:\Program Files\WindowsPowerShell\Modules\xTestDsc\{{item}}\DSCResources\ANSIBLE_xTestResource
+    state: directory
+  with_items:
+  - "1.0.0"
+  - "2.0.0"
+
+- name: template custom DSC resource files
+  win_template:
+    src: '{{item.src}}'
+    dest: C:\Program Files\WindowsPowerShell\Modules\xTestDsc\{{item.version}}\{{item.dest}}
+  with_items:
+  - src: ANSIBLE_xTestResource.schema.mof
+    dest: DSCResources\ANSIBLE_xTestResource\ANSIBLE_xTestResource.schema.mof
+    version: "1.0.0"
+  - src: ANSIBLE_xTestResource.psm1
+    dest: DSCResources\ANSIBLE_xTestResource\ANSIBLE_xTestResource.psm1
+    version: "1.0.0"
+  - src: xTestDsc.psd1
+    dest: xTestDsc.psd1
+    version: "1.0.0"
+  - src: ANSIBLE_xTestResource.schema.mof
+    dest: DSCResources\ANSIBLE_xTestResource\ANSIBLE_xTestResource.schema.mof
+    version: "2.0.0"
+  - src: ANSIBLE_xTestResource.psm1
+    dest: DSCResources\ANSIBLE_xTestResource\ANSIBLE_xTestResource.psm1
+    version: "2.0.0"
+  - src: xTestDsc.psd1
+    dest: xTestDsc.psd1
+    version: "2.0.0"
+
+- name: run custom DSC resource
+  win_dsc: &dsc_params
+    resource_name: xTestResource
+    Path: '{{test_win_dsc_folder}}\custom-output.txt'
+    Ensure: Present
+    StringParam: string param
+    UInt32Param: 1000
+    UInt64Param: 1000000
+    StringArrayParam:
+    - string 1
+    - string 2
+    UInt32ArrayParam:
+    - 1000
+    - 2000
+    UInt64ArrayParam:
+    - 1000000
+    - 2000000
+    BooleanParam: yes
+    PSCredentialParam_username: username
+    PSCredentialParam_password: password
+    CimInstanceParam:
+      StringKey: a
+      BooleanKey: yes
+      UInt32Key: 1
+      StringArrayKey:
+      - string 1
+      - string 2
+    CimInstanceArrayParam:
+    - StringKey: b
+      BooleanKey: no
+      UInt32Key: 2
+      StringArrayKey:
+      - string 3
+      - string 4
+    - StringKey: c
+      BooleanKey: no
+      UInt32Key: 3
+      StringArrayKey:
+      - string 5
+      - string 6
+  register: test_dsc_custom
+
+- name: get output of custom DSC resource
+  slurp:
+    path: '{{test_win_dsc_folder}}\custom-output.txt'
+  register: test_dsc_custom_output
+
+- name: get expected output of custom DSC resource
+  set_fact:
+    test_dsc_custom_expected: '{{lookup("file", "custom-result-normal.txt")}}'
+
+- name: assert result of custom DSC resource
+  assert:
+    that:
+    - test_dsc_custom|changed
+    - test_dsc_custom_output.content|b64decode|strip_newline == test_dsc_custom_expected|strip_newline
+
+- name: run custom DSC resource with version
+  win_dsc:
+    <<: *dsc_params
+    module_version: '1.0.0'
+  register: test_dsc_custom_version
+
+- name: get output of custom DSC resource with version
+  slurp:
+    path: '{{test_win_dsc_folder}}\custom-output.txt'
+  register: test_dsc_custom_output_version
+
+- name: get expected output of custom DSC resource with version
+  set_fact:
+    test_dsc_custom_expected_version: '{{lookup("file", "custom-result-versioned.txt")}}'
+
+- name: assert result of custom DSC resource with version
+  assert:
+    that:
+    - test_dsc_custom|changed
+    - test_dsc_custom_output_version.content|b64decode|strip_newline == test_dsc_custom_expected_version|strip_newline

test/integration/targets/win_dsc/templates/ANSIBLE_xTestResource.psm1

@@ -0,0 +1,173 @@
+#Requires -Version 5.0 -Modules CimCmdlets
+
+Function Get-TargetResource
+{
+    [CmdletBinding()]
+    [OutputType([Hashtable])]
+    param(
+        [Parameter(Mandatory = $true)]
+        [ValidateSet("Present", "Absent")]
+        [String]
+        $Ensure = "Present",
+
+        [Parameter(Mandatory = $true)]
+        [ValidateNotNullOrEmpty()]
+        [String]
+        $Path
+    )
+    return @{
+        Ensure = $Ensure
+        Path = $Path
+    }
+}
+
+Function Set-TargetResource
+{
+    [CmdletBinding()]
+    param
+    (
+        [Parameter(Mandatory = $true)]
+        [ValidateSet("Present", "Absent")]
+        [String]
+        $Ensure = "Present",
+
+        [Parameter(Mandatory = $true)]
+        [ValidateNotNullOrEmpty()]
+        [String]
+        $Path,
+
+        [String]
+        $StringParam,
+
+        [UInt32]
+        $UInt32Param,
+
+        [UInt64]
+        $UInt64Param,
+
+        [String[]]
+        $StringArrayParam,
+
+        [UInt32[]]
+        $UInt32ArrayParam,
+
+        [UInt64[]]
+        $UInt64ArrayParam,
+
+        [Boolean]
+        $BooleanParam,
+
+        [PSCredential]
+        $PSCredentialParam,
+
+        [Microsoft.Management.Infrastructure.CimInstance]
+        $CimInstanceParam,
+
+        [Microsoft.Management.Infrastructure.CimInstance[]]
+        $CimInstanceArrayParam
+    )
+
+    $file_contents = @"
+xTestResource Version: {{item.version}}
+
+Ensure:
+    Type: $($Ensure.GetType().FullName)
+    Value: $($Ensure.ToString())
+
+StringParam:
+    Type: $($StringParam.GetType().FullName)
+    Value: $($StringParam)
+
+UInt32Param:
+    Type: $($UInt32Param.GetType().FullName)
+    Value: $($UInt32Param.ToString())
+
+UInt64Param:
+    Type: $($UInt64Param.GetType().FullName)
+    Value: $($UInt64Param.ToString())
+
+StringArrayParam:
+    Type: $($StringArrayParam.GetType().FullName)
+    Value: [ "$($StringArrayParam -join '", "')" ]
+
+UInt32ArrayParam:
+    Type: $($UInt32ArrayParam.GetType().FullName)
+    Value: [ $($UInt32ArrayParam -join ', ') ]
+
+UInt64ArrayParam:
+    Type: $($UInt64ArrayParam.GetType().FullName)
+    Value: [ $($UInt64ArrayParam -join ', ') ]
+
+BooleanParam:
+    Type: $($BooleanParam.GetType().FullName)
+    Value: $($BooleanParam.ToString())
+
+PSCredentialParam:
+    Type: $($PSCredentialParam.GetType().FullName)
+    Username: $($PSCredentialParam.GetNetworkCredential().Username)
+    Password: $($PSCredentialParam.GetNetworkCredential().Password)
+
+CimInstanceParam:
+    Type: $($CimInstanceParam.GetType().FullName)
+
+CimInstanceArrayParam:
+    Type: $($CimInstanceArrayParam.GetType().FullName)
+"@
+    if (Test-Path -Path $Path)
+    {
+        Remove-Item -Path $Path -Force > $null
+    }
+    New-Item -Path $Path -ItemType File > $null
+    Set-Content -Path $Path -Value $file_contents > $null
+}
+
+Function Test-TargetResource
+{
+    [CmdletBinding()]
+    [OutputType([Boolean])]
+    param
+    (
+        [Parameter(Mandatory = $true)]
+        [ValidateSet("Present", "Absent")]
+        [String]
+        $Ensure = "Present",
+
+        [Parameter(Mandatory = $true)]
+        [ValidateNotNullOrEmpty()]
+        [String]
+        $Path,
+
+        [String]
+        $StringParam,
+
+        [UInt32]
+        $UInt32Param,
+
+        [UInt64]
+        $UInt64Param,
+
+        [String[]]
+        $StringArrayParam,
+
+        [UInt32[]]
+        $UInt32ArrayParam,
+
+        [UInt64[]]
+        $UInt64ArrayParam,
+
+        [Boolean]
+        $BooleanParam,
+
+        [PSCredential]
+        $PSCredentialParam,
+
+        [Microsoft.Management.Infrastructure.CimInstance]
+        $CimInstanceParam,
+
+        [Microsoft.Management.Infrastructure.CimInstance[]]
+        $CimInstanceArrayParam
+    )
+    return $false
+}
+
+Export-ModuleMember -Function *-TargetResource

test/integration/targets/win_dsc/templates/ANSIBLE_xTestResource.schema.mof

@@ -0,0 +1,25 @@
+[ClassVersion("{{item.version}}")]
+class ANSIBLE_xTestClass
+{
+    [Write] String StringKey;
+    [Write] Boolean BooleanKey;
+    [Write] UInt32 UInt32Key;
+    [Write] String StringArrayKey[];
+};
+
+[ClassVersion("{{item.version}}"), FriendlyName("xTestResource")]
+class ANSIBLE_xTestResource : OMI_BaseResource
+{
+    [Key] String Path;
+    [Required, ValueMap{"Present", "Absent"}, Values{"Present", "Absent"}] String Ensure;
+    [Write] String StringParam;
+    [Write] UInt32 UInt32Param;
+    [Write] UInt64 UInt64Param;
+    [Write] String StringArrayParam[];
+    [Write] UInt32 UInt32ArrayParam[];
+    [Write] UInt64 UInt64ArrayParam[];
+    [Write] Boolean BooleanParam;
+    [Write, EmbeddedInstance("MSFT_Credential")] String PSCredentialParam;
+    [Write, EmbeddedInstance("ANSIBLE_xTestClass")] String CimInstanceParam;
+    [Write, EmbeddedInstance("ANSIBLE_xTestClass")] String CimInstanceArrayParam[];
+};

test/integration/targets/win_dsc/templates/xTestDsc.psd1

@@ -0,0 +1,12 @@
+@{
+    ModuleVersion = '{{item.version}}'
+    GUID = '{{item.version|to_uuid}}'
+    Author = 'Ansible'
+    CompanyName = 'Ansible'
+    Copyright = '(c) 2017'
+    Description = 'Test DSC Resource for Ansible integration tests'
+    PowerShellVersion = '5.0'
+    CLRVersion = '4.0'
+    FunctionsToExport = '*'
+    CmdletsToExport = '*'
+}