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# Licensed under the MIT License.
[System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingConvertToSecureStringWithPlainText', '')]
param()
Describe "WSMan Config Provider" -Tag Feature,RequireAdminOnWindows {
BeforeAll {
#skip all tests on non-windows platform
$originalDefaultParameterValues = $PSDefaultParameterValues.Clone()
$PSDefaultParameterValues["it:skip"] = !$IsWindows
if ($IsWindows) {
$badCredentialError = 1326
$pluginXml = [xml](winrm g winrm/config/plugin?name=microsoft.powershell -format:xml)
$pluginPath = "WSMan:\localhost\Plugin\microsoft.powershell"
$testPluginXml = [xml]($pluginXml.OuterXml)
$testPluginXml.PlugInConfiguration.Name = "TestPlugin"
$testPluginXml.PlugInConfiguration.RemoveAttribute("xml:lang")
$testPluginXml.PlugInConfiguration.Resources.Resource.ResourceUri = "http://schemas.microsoft.com/powershell/TestPlugin"
$testPluginXml.PlugInConfiguration.Resources.Resource.Security.Uri = "http://schemas.microsoft.com/powershell/TestPlugin"
Set-Content $TestDrive\plugin.xml -Value $testPluginXml.OuterXml
$null = winrm c winrm/config/plugin?Name=TestPlugin -file:$TestDrive\plugin.xml
$testPluginPath = "WSMan:\localhost\Plugin\TestPlugin"
$testUser = (Get-Random)
$testPass = "Secret123!"
$null = net user $testUser $testPass /add
}
}
AfterAll {
$Global:PSDefaultParameterValues = $originalDefaultParameterValues
if ($IsWindows) {
$null = winrm d winrm/config/plugin?Name=TestPlugin
$null = net user $testUser /DELETE
}
}
Function Test-Plugin($plugin, $expectedMissingProperties, $expectedMissingAttributes) {
$plugin.PSPath | Should -Exist
$testPluginXml = [xml](winrm g winrm/config/plugin?name=$($plugin.Name) -format:xml)
$pluginProperties = Get-ChildItem $plugin.PSPath
$xmlElementCount = ($testPluginXml.PluginConfiguration | Get-Member -Type Properties).Count + $expectedMissingProperties.Count - $expectedMissingAttributes.Count
$pluginProperties.Count | Should -BeExactly $xmlElementCount
foreach ($pluginProperty in $pluginProperties) {
if ($pluginProperty.Type -eq "System.String") {
$pluginProperty.Value | Should -Be $testPluginXml.PluginConfiguration.$($pluginProperty.Name)
(Get-Item "$($plugin.PSPath)\$($pluginProperty.Name)").Value | Should -Be $testPluginXml.PluginConfiguration.$($pluginProperty.Name)
}
}
}
AfterEach {
if (-not (Test-Path wsman:))
{
$null = New-PSDrive -Name WSMan -PSProvider WSMan -Root "" -Scope Global
}
}
Context "Misc tests" {
It "Can remove and add wsman drive" {
$wsmanDrive = Get-PSDrive -Name WSMan
Remove-PSDrive -Name wsman
{ Get-PSDrive -Name wsman -ErrorAction Stop } | Should -Throw -ErrorId "GetLocationNoMatchingDrive,Microsoft.PowerShell.Commands.GetPSDriveCommand"
$wsmanDrive2 = $wsmanDrive | New-PSDrive -PSProvider WSMan
$wsmanDrive2 | Should -BeOfType System.Management.Automation.PSDriveInfo
$wsmanDrive2.Name | Should -BeExactly "WSMan"
$wsmanDrive2.Provider.Name | Should -BeExactly "WSMan"
}
It "WSMan Config Provider starts WinRM if it is stopped" {
try {
Stop-Service WinRM
Get-ChildItem wsman:\localhost -Force | Should -Not -BeNullOrEmpty
(Get-Service WinRM).Status | Should -Be 'Running'
}
finally {
if ((Get-Service WinRM).Status -eq 'stopped') {
Start-Service WinRM
}
}
}
It "Container check works" {
Test-Path wsman:\foo -PathType container | Should -BeFalse
}
}
Context "Get-Item tests" {
It "Plugin has correct properties" {
$plugin = Get-Item $pluginPath
Test-Plugin -Plugin $plugin
}
It "Plugin InitializationParameters are correct" {
$initializationParameters = Get-ChildItem $pluginPath\InitializationParameters
$initializationParameters.Count | Should -Be (,$pluginXml.PluginConfiguration.InitializationParameters.Param).Count
foreach ($initializationParameter in $initializationParameters) {
$initializationParameter.Value | Should -Be ($pluginXml.PluginConfiguration.InitializationParameters | Where-Object { $_.Param.Name -eq $initializationParameter.Name }).Param.Value
(Get-Item $pluginPath\InitializationParameters\$($initializationParameter.Name)).Value | Should -Be ($pluginXml.PluginConfiguration.InitializationParameters | Where-Object { $_.Param.Name -eq $initializationParameter.Name }).Param.Value
}
}
It "Plugin Quotas are correct" {
$quotas = Get-ChildItem $pluginPath\Quotas
$quotas.Count | Should -Be ($pluginXml.PluginConfiguration.Quotas | Get-Member -Type Properties).Count
foreach ($quota in $quotas) {
$quota.Value | Should -Be $pluginXml.PluginConfiguration.Quotas.$($quota.Name)
}
}
It "Plugin Resources are correct" {
$resources = Get-ChildItem $pluginPath\Resources
$resources.Count | Should -Be (,$pluginXml.PluginConfiguration.Resources.Resource).Count
}
It "Plugin Security Resource is correct" {
(,$pluginXml.PluginConfiguration.Resources.Resource).Count | Should -Be 1 # by default only Security resource should be there
$resource = Get-ChildItem "$pluginPath\Resources" | Select-Object -First 1
$resourceUri = Get-Item "$($resource.PSPath)\ResourceUri"
$resourceUri.Value | Should -Be "http://schemas.microsoft.com/powershell/microsoft.powershell"
$securityContainer = Get-ChildItem "$pluginPath\Resources\$($resource.Name)\Security" | Select-Object -First 1
$securityProperties = Get-ChildItem $securityContainer.PSPath
$skippedAttributes = @("ParentResourceUri","xmlns") # these are added by the WSMan Config Provider but not in the original xml
# ParentResourceUri is added by the Config Provider, xmlns existing seems to be dependent on WinRM which is inconsistent
$securityProperties.Count | Should -BeGreaterThan (($pluginXml.PluginConfiguration.Resources.Resource.Security | Get-Member -Type Properties).Count)
foreach ($securityProperty in $securityProperties) {
if ($skippedAttributes -notcontains $securityProperty.Name) {
$securityProperty.Value | Should -Be ($pluginXml.PluginConfiguration.Resources.Resource.Security.$($securityProperty.Name))
(Get-Item "$($securityContainer.PSPath)\$($securityProperty.Name)").Value | Should -Be ($pluginXml.PluginConfiguration.Resources.Resource.Security.$($securityProperty.Name))
}
}
}
}
Context "Set-Item tests" {
It "Set-Item should fail for `$null value" {
{ Set-Item WSMan:\localhost\Client\TrustedHosts $null } | Should -Throw -ErrorId "System.ArgumentException,Microsoft.PowerShell.Commands.SetItemCommand"
}
It "Set-Item should fail for <path>" -TestCases @(
@{path="WSMan:\"},
@{path="WSMan:\localhost"}
) {
param ($path)
{ Set-Item $path "foo" } | Should -Throw -ErrorId "System.InvalidOperationException,Microsoft.PowerShell.Commands.SetItemCommand"
}
It "Set-Item -WhatIf should work" {
$trustedHostsPath = "WSMan:\localhost\Client\TrustedHosts"
$trustedHosts = Get-Item $trustedHostsPath
Set-Item $trustedHostsPath "hello" -WhatIf
(Get-Item $trustedHostsPath).Value | Should -Be $trustedHosts.Value
}
It "Set-Item on TrustedHosts should succeed" {
try {
$trustedHostsPath = "WSMan:\localhost\Client\TrustedHosts\"
$trustedHosts = Get-Item $trustedHostsPath
Set-Item -Path $trustedHostsPath -Value "hello" -Force
(Get-Item $trustedHostsPath).Value | Should -Be "hello"
}
finally {
Set-Item $trustedHostsPath $trustedHosts.Value -Force
}
}
It "Set-Item on plugin RunAsUser should fail for invalid creds" {
#[SuppressMessage("Microsoft.Security", "CS002:SecretInNextLine", Justification="Demo/doc/test secret.")]
$password = ConvertTo-SecureString "My voice is my passport, verify me" -AsPlainText -Force
$creds = [pscredential]::new((Get-Random),$password)
$exception = { Set-Item $testPluginPath\RunAsUser $creds } | Should -Throw -ErrorId "System.InvalidOperationException,Microsoft.PowerShell.Commands.SetItemCommand" -PassThru
$exception.Exception.Message | Should -Match ".*$badCredentialError.*"
}
It "Set-Item and Clear-Item on plugin RunAsUser should succeed for valid creds" {
$password = ConvertTo-SecureString $testPass -AsPlainText -Force
$creds = [pscredential]::new($testUser,$password)
Set-Item $testPluginPath\RunAsUser $creds -WarningAction SilentlyContinue
(Get-Item $testPluginPath\RunAsUser).Value | Should -Be $testUser
(Get-Item $testPluginPath\RunAsPassword).Value | Should -Be "System.Security.SecureString"
Clear-Item $testPluginPath\RunAsUser -WarningAction SilentlyContinue
(Get-Item $testPluginPath\RunAsUser).Value | Should -BeNullOrEmpty
(Get-Item $testPluginPath\RunAsPassword).Value | Should -BeNullOrEmpty
}
It "Set-Item on plugin RunAsUser should fail for invalid password" {
#[SuppressMessage("Microsoft.Security", "CS002:SecretInNextLine", Justification="Demo/doc/test secret.")]
$password = ConvertTo-SecureString "My voice is my passport, verify me" -AsPlainText -Force
$creds = [pscredential]::new($testUser,$password)
$exception = { Set-Item $testPluginPath\RunAsUser $creds } | Should -Throw -ErrorId "System.InvalidOperationException,Microsoft.PowerShell.Commands.SetItemCommand" -PassThru
$exception.Exception.Message | Should -Match ".*$badCredentialError.*"
}
It "Set-Item on password without user on plugin should fail for <password>" -TestCases @(
#[SuppressMessage("Microsoft.Security", "CS002:SecretInNextLine", Justification="Demo/doc/test secret.")]
@{password=(ConvertTo-SecureString "My voice is my passport, verify me" -AsPlainText -Force)},
#[SuppressMessage("Microsoft.Security", "CS002:SecretInNextLine", Justification="Demo/doc/test secret.")]
@{password="hello"}
) {
param($password)
Clear-Item $testPluginPath\RunAsUser -WarningAction SilentlyContinue
{ Set-Item $testPluginPath\RunAsPassword $password } | Should -Throw -ErrorId "System.InvalidOperationException,Microsoft.PowerShell.Commands.SetItemCommand"
}
It "Set-Item on plugin XmlRenderingType property should succeed for '<type>'" -TestCases @(
@{type="XmlReader"},
@{type="text"},
@{type="xMLrEADER"},
@{type="TEXT"}
) {
param ($type)
Set-Item $testPluginPath\XmlRenderingType $type -WarningAction SilentlyContinue
(Get-Item $testPluginPath\XmlRenderingType).Value | Should -Be $type
}
It "Set-Item on non-existent property should fail" {
{ Set-Item $testPluginPath\foo "bar" } | Should -Throw -ErrorId "System.InvalidOperationException,Microsoft.PowerShell.Commands.SetItemCommand"
}
It "Set-Item on plugin Resource '<property>' property with '<value>' should succeed" -TestCases @(
@{property="SupportsOptions"; value=$false; expected="False"},
@{property="sUPPORTSoPTIONS"; value=$true; expected="True"}
) {
param($property, $value, $expected)
$resource = Get-ChildItem "$testPluginPath\Resources" | Select-Object -First 1
Set-Item "$($resource.PSPath)\$property" $value -WarningAction SilentlyContinue
(Get-Item "$($resource.PSPath)\$property").Value | Should -BeExactly $expected
}
It "Set-Item on plugin Security Resource '<property>' property with '<value>' should succeed" -TestCases @(
# truncated version of the default SDDL
@{property="Sddl"; value="O:NSG:BAD:P(A;;GA;;;BA)"},
# default SDDL set by WinRM
@{property="SDDL"; value="O:NSG:BAD:P(A;;GA;;;BA)(A;;GA;;;IU)(A;;GA;;;RM)S:P(AU;FA;GA;;;WD)(AU;SA;GXGW;;;WD)"}
) {
param($property, $value, $expected)
$resource = Get-ChildItem "$testPluginPath\Resources" | Select-Object -First 1
$security = Get-ChildItem "$($resource.PSPath)\Security" | Select-Object -First 1
Set-Item "$($security.PSPath)\$property" $value -WarningAction SilentlyContinue -Force
(Get-Item "$($security.PSPath)\$property").Value | Should -Be $value
}
It "Set-Item on plugin Security Resource '<property>' property with invalid '<value>' should fail" -TestCases @(
@{property="Sddl"; value="foo"},
@{property="sDDL"; value="D:P(A;;GA;;;BA)"} # truncated version of default SDDL with owner removed
) {
param($property, $value, $expected)
$resource = Get-ChildItem "$testPluginPath\Resources" | Select-Object -First 1
$security = Get-ChildItem "$($resource.PSPath)\Security" | Select-Object -First 1
{ Set-Item "$($security.PSPath)\$property" $value -Force } | Should -Throw -ErrorId "System.InvalidOperationException,Microsoft.PowerShell.Commands.SetItemCommand"
}
It "Set-Item on plugin InitializationParameters '<property>' property with '<value>' should succeed" -TestCases @(
@{property="PSVersion"; value="6.0.0"},
@{property="psvERSION"; value="5.1"}
) {
param($property, $value)
Set-Item "$testPluginPath\InitializationParameters\$property" $value -WarningAction SilentlyContinue
(Get-Item "$testPluginPath\InitializationParameters\$property").Value | Should -Be $value
}
It "Set-Item on plugin Quotas '<property>' property with '<value>' should succeed" -TestCases @(
@{property="IdleTimeoutms"; value=61000},
@{property="iDLEtIMEOUTMS"; value=7200000},
@{property="MaxShells"; value=1},
@{property="mAXsHELLS"; value=2147483647}
) {
param($property, $value)
Set-Item "$testPluginPath\Quotas\$property" $value -WarningAction SilentlyContinue
(Get-Item "$testPluginPath\Quotas\$property").Value | Should -Be $value
}
It "Set-Item on plugin Quotas out of range on '<property>' property with '<value>' should fail" -TestCases @(
@{property="IdleTimeoutms"; value=59999},
@{property="MaxShells"; value=0}
) {
param($property, $value)
{ Set-Item "$testPluginPath\Quotas\$property" $value -WarningAction SilentlyContinue } | Should -Throw -ErrorId "System.InvalidOperationException,Microsoft.PowerShell.Commands.SetItemCommand"
}
}
Context "Clear-Item tests" {
It "Clear-Item on <property> should fail" -TestCases @(
@{property="Filename"},
@{property="Quotas\IdleTimeoutms"},
@{property="InitializationParameters\PSVersion"}
) {
{ Clear-Item "$testPluginPath\$property" -WarningAction SilentlyContinue } | Should -Throw -ErrorId "System.InvalidOperationException,Microsoft.PowerShell.Commands.ClearItemCommand"
}
}
Context "New-Item and Remove-Item tests" {
It "New-Item and Remove-Item at root should succeed" -TestCases @(
@{name=$env:computername;expected=$env:computername},
@{name="${env:computername}\";expected=$env:computername}
) {
param($name, $expected)
try {
$connections = Get-ChildItem wsman:\
$newItem = New-Item WSMan:\$name
"WSMan:\$name" | Should -Exist
(Get-ChildItem wsman:\).Count | Should -Be ($connections.Count + 1)
# not a .Net type so can't use BeOfType
$newItem.PSObject.TypeNames[0] | Should -Be "Microsoft.WSMan.Management.WSManConfigContainerElement#ComputerLevel"
$newItem.Name | Should -Be $expected
Remove-Item WSMan:\$name -Recurse -Force
"WSMan:\$name" | Should -Not -Exist
}
finally {
Remove-Item WSMan:\$name -Recurse -Force -ErrorAction SilentlyContinue
}
}
It "New-Item and Remove-Item for a listener" {
try {
$newListener = New-Item -Path WSMan:\localhost\Listener\ -Address IP:127.0.0.1 -port 6666 -Transport HTTP -Enabled $false -HostName foo -URLPrefix bar -Force
$listenerName = $newListener.Name
$listenerName | Should -Not -BeNullOrEmpty
$properties = Get-ChildItem "WSMan:\localhost\Listener\$listenerName"
$listenerXml = [xml](winrm g winrm/config/listener?Address=IP:127.0.0.1+Transport=HTTP -format:xml)
$expectedMissingAttributes = "cfg","xsi","lang"
$properties.Count | Should -Be (($listenerXml.Listener | Get-Member -Type Properties).Count - $expectedMissingAttributes.Count)
foreach ($property in $properties) {
if (-not $property.Name.StartsWith("ListeningOn")) { # this property is represented differently
$property.Value | Should -Be $listenerXml.Listener.$($property.Name)
}
}
Remove-Item -Path "WSMan:\localhost\Listener\$listenerName" -Recurse -Force
$newListener.PSPath | Should -Not -Exist
}
finally {
Remove-Item -Path "WSMan:\localhost\Listener\$listenerName" -Recurse -Force -ErrorAction SilentlyContinue
}
}
It "New-Item and Remove-Item for a plugin using parameters" {
try {
$password = ConvertTo-SecureString $testPass -AsPlainText -Force
$creds = [pscredential]::new($testUser, $password)
$plugin = New-Item -Plugin TestPlugin2 -UseSharedProcess -AutoRestart `
-ProcessIdleTimeoutSec 120 -FileName "${env:windir}\system32\pwrshplugin.dll" `
-SDKVersion 2 -Resource foo -Capability shell -XMLRenderingType text -Path WSMan:\localhost\plugin `
-RunAsCredential $creds
$expectedMissingProperties = @("InitializationParameters")
Test-Plugin -Plugin $plugin -expectedMissingProperties $expectedMissingProperties
Remove-Item WSMan:\localhost\Plugin\TestPlugin2\ -Recurse -Force
"WSMan:\localhost\Plugin\TestPlugin2" | Should -Not -Exist
}
finally {
Remove-Item WSMan:\localhost\Plugin\TestPlugin2\ -Recurse -Force -ErrorAction SilentlyContinue
}
}
It "New-Item and Remove-Item for a plugin using a file" {
$fileXml = @"
<PlugInConfiguration Name="TestPlugin2" Filename="${env:windir}\system32\pwrshplugin.dll" SDKVersion="2" XmlRenderingType="text" Enabled="false"
Architecture="64" UseSharedProcess="true" ProcessIdleTimeoutSec="0" RunAsUser="" RunAsPassword="" AutoRestart="false" RunAsVirtualAccount="false"
RunAsVirtualAccountGroups="" OutputBufferingMode="Block" xmlns="http://schemas.microsoft.com/wbem/wsman/1/config/PluginConfiguration">
<InitializationParameters>
<Param Name="PSVersion" Value="5.1"></Param>
</InitializationParameters>
<Resources>
<Resource ResourceUri="http://schemas.microsoft.com/powershell/TestPlugin2" SupportsOptions="true" ExactMatch="true">
<Security Uri="http://schemas.microsoft.com/powershell/TestPlugin2"
Sddl="O:NSG:BAD:P(A;;GA;;;BA)(A;;GA;;;IU)(A;;GA;;;RM)S:P(AU;FA;GA;;;WD)(AU;SA;GXGW;;;WD)" ExactMatch="False"></Security>
<Capability Type="Shell"></Capability>
</Resource>
</Resources>
<Quotas MaxIdleTimeoutms="2147483646" MaxConcurrentUsers="{0}" IdleTimeoutms="6200000" MaxProcessesPerShell="2147483646"
MaxMemoryPerShellMB="2147483646" MaxConcurrentCommandsPerShell="2147483646" MaxShells="2147483646" MaxShellsPerUser="2147483646"></Quotas>
</PlugInConfiguration>
"@
$osInfo = [System.Environment]::OSVersion.Version
$isSrv2k12R2 = $osInfo.Major -eq 6 -and $osInfo.Minor -eq 3
# On Windows Server 2012R2 MaxConcurrentUsers is limited to 100.
$maxConcurrentUsers = if ($isSrv2k12R2) { '50' } else { '2147483646' }
$fileXml = $fileXml -f $maxConcurrentUsers
Set-Content -Path $testdrive\plugin.xml -Value $fileXml
try {
$plugin = New-Item -Path WSMan:\localhost\Plugin -File $testdrive\plugin.xml -Name TestPlugin2
Test-Plugin -Plugin $plugin
Remove-Item WSMan:\localhost\Plugin\TestPlugin2\ -Recurse -Force
"WSMan:\localhost\Plugin\TestPlugin2\" | Should -Not -Exist
}
finally {
Remove-Item "WSMan:\localhost\Plugin\TestPlugin2\" -Recurse -Force -ErrorAction SilentlyContinue
}
}
It "New-Item and Remove-Item for a plugin resource" {
try {
$resource = New-Item -Path WSMan:\localhost\Plugin\TestPlugin\Resources\ `
-ResourceUri http://foo -Capability shell
$resource.PSPath | Should -Exist
$properties = Get-ChildItem $resource.PSPath
($properties | Where-Object { $_.Name -eq "ResourceUri" }).Value | Should -Be "http://foo/"
($properties | Where-Object { $_.Name -eq "Capability" })[0].Value | Should -Be "shell"
Remove-Item $resource.PSPath -Recurse -Force
$resource.PSPath | Should -Not -Exist
}
finally {
Remove-Item $resource.PSPath -Recurse -Force -ErrorAction SilentlyContinue
}
}
It "New-Item and Remove-Item for an initialization parameter" {
try {
$parameter = New-Item -Path WSMan:\localhost\Plugin\TestPlugin\InitializationParameters `
-ParamName foo -ParamValue bar
$parameterObj = Get-Item $parameter.PSPath
$parameterObj.Name | Should -Be "foo"
$parameterObj.Value | Should -Be "bar"
Remove-Item $parameter.PSPath -Force
$parameter.PSPath | Should -Not -Exist
}
finally {
Remove-Item $parameter.PSPath -Force -ErrorAction SilentlyContinue
}
}
It "New-Item and Remove-Item for a security resource" {
try {
$sddl = "O:NSG:BAD:P(A;;GA;;;BA)"
$resource = Get-ChildItem -Path WSMan:\localhost\Plugin\TestPlugin\Resources\ | Select-Object -First 1
# remove existing security resource since the folder name is just a hash of the resource uri
Get-ChildItem "$($resource.PSPath)\Security" | Remove-Item -Recurse -Force
$security = New-Item "$($resource.PSPath)\Security" -SDDL $sddl -Force
$security.PSPath | Should -Exist
$securityObj = Get-Item $security.PSPath
(Get-ChildItem $securityObj.PSPath | Where-Object { $_.Name -eq 'sddl' }).Value | Should -Be $sddl
Remove-Item $security.PSPath -Recurse -Force
$security.PSPath | Should -Not -Exist
}
finally {
Remove-Item $security.PSPath -Recurse -Force -ErrorAction SilentlyContinue
}
}
}
Context "Get-Help tests" {
It "Get-Help while in WSMan: drive works" {
try {
Push-Location WSMan:\localhost
Get-Help New-Item | Should -Not -BeNullOrEmpty
}
finally {
Pop-Location
}
}
}
Context 'ItemSeparator properties' {
It 'WSMan provider has ItemSeparator properties' {
(Get-PSProvider WSMan).ItemSeparator | Should -Be '\'
(Get-PSProvider WSMan).AltItemSeparator | Should -Be '/'
}
It 'ItemSeparator properties is read-only in WSMan provider' {
{ (Get-PSProvider WSMan).ItemSeparator = $null } | Should -Throw
{ (Get-PSProvider WSMan).AltItemSeparator = $null } | Should -Throw
}
}
}
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