104 lines
4.2 KiB
PowerShell
104 lines
4.2 KiB
PowerShell
# Copyright (c) Microsoft Corporation.
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# Licensed under the MIT License.
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Describe 'Online help tests for PowerShell Cmdlets' -Tags "Feature" {
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# The csv files (V2Cmdlets.csv and V3Cmdlets.csv) contain a list of cmdlets and expected HelpURIs.
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# The HelpURI is part of the cmdlet metadata, and when the user runs 'get-help <cmdletName> -online'
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# the browser navigates to the address in the HelpURI. However, if a help file is present, the HelpURI
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# on the file take precedence over the one in the cmdlet metadata.
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BeforeAll {
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$SavedProgressPreference = $ProgressPreference
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$ProgressPreference = "SilentlyContinue"
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# Enable the test hook. This does the following:
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# 1) get-help will not find a help file; instead, it will generate a metadata driven object.
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# 2) get-help -online <cmdletName> will return the helpuri instead of opening the default web browser.
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[system.management.automation.internal.internaltesthooks]::SetTestHook('BypassOnlineHelpRetrieval', $true)
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}
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AfterAll {
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# Disable the test hook
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[system.management.automation.internal.internaltesthooks]::SetTestHook('BypassOnlineHelpRetrieval', $false)
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$ProgressPreference = $SavedProgressPreference
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}
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foreach ($filePath in @("$PSScriptRoot\assets\HelpURI\V2Cmdlets.csv", "$PSScriptRoot\assets\HelpURI\V3Cmdlets.csv"))
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{
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$cmdletList = Import-Csv $filePath -ErrorAction Stop
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foreach ($cmdlet in $cmdletList)
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{
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# If the cmdlet is not preset in CoreCLR, skip it.
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$command = Get-Command $cmdlet.TopicTitle -ErrorAction SilentlyContinue
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$skipTest = $null -eq ($command)
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if ((-not $skipTest) -and $command.Module.PrivateData.ImplicitRemoting)
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{
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$skipTest = $true
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Remove-Module $command.Module
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}
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# TopicTitle - is the cmdlet name in the csv file
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# HelpURI - is the expected help URI in the csv file
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It "Validate 'get-help $($cmdlet.TopicTitle) -Online'" -Skip:$skipTest {
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$actualURI = Get-Help $cmdlet.TopicTitle -Online
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$actualURI = $actualURI.Replace("Help URI: ","")
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$actualURI | Should -Be $cmdlet.HelpURI
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}
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}
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}
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}
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Describe 'Get-Help -Online opens the default web browser and navigates to the cmdlet help content' -Tags "Feature" {
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$skipTest = [System.Management.Automation.Platform]::IsIoT -or
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[System.Management.Automation.Platform]::IsNanoServer -or
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$env:__INCONTAINER -eq 1
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# this code is a workaround for issue: https://github.com/PowerShell/PowerShell/issues/3079
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if((-not ($skipTest)) -and $IsWindows)
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{
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$skipTest = $true
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$regKey = "HKCU:\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\http\UserChoice"
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try
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{
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$progId = (Get-ItemProperty $regKey).ProgId
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if($progId)
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{
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if (-not (Test-Path 'HKCR:\'))
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{
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New-PSDrive -PSProvider registry -Root HKEY_CLASSES_ROOT -Name HKCR | Should -Not -BeNullOrEmpty
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}
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$browserExe = ((Get-ItemProperty "HKCR:\$progId\shell\open\command")."(default)" -replace '"', '') -split " "
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if ($browserExe.count -ge 1)
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{
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if($browserExe[0] -match '.exe')
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{
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$skipTest = $false
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}
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}
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}
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}
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catch
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{
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# We are not able to access Registry, skipping test.
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}
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}
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It "Get-Help get-process -online" -Skip:$skipTest {
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{ Get-Help get-process -Online } | Should -Not -Throw
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}
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}
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Describe 'Get-Help -Online is not supported on Nano Server and IoT' -Tags "CI" {
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$skipTest = -not ([System.Management.Automation.Platform]::IsIoT -or [System.Management.Automation.Platform]::IsNanoServer)
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It "Get-help -online <cmdletName> throws InvalidOperation." -Skip:$skipTest {
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{ Get-Help Get-Help -Online } | Should -Throw -ErrorId "InvalidOperation,Microsoft.PowerShell.Commands.GetHelpCommand"
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}
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}
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