44 lines
3.3 KiB
PowerShell
44 lines
3.3 KiB
PowerShell
#Requires -Version 5.1
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Set-StrictMode -Version Latest
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$ErrorActionPreference='Stop'
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$root=[IO.Path]::GetFullPath((Join-Path $PSScriptRoot '..'))
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Import-Module (Join-Path $root 'src/Wind.Network.psm1') -Force
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$script:passed=0
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function Assert-Capture([bool]$Condition,[string]$Message){if(-not$Condition){throw $Message};$script:passed++}
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$state=Join-Path ([IO.Path]::GetTempPath()) ('ms-private-capture-test-'+[guid]::NewGuid().ToString('N'))
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try{
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$candidate=Join-Path $state 'capture-one'
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$resolved=Resolve-WindCaptureDirectory -Path $candidate -StateRoot $state
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Assert-Capture ($resolved-eq$candidate-and-not(Test-Path -LiteralPath $candidate)) 'Capture resolution created a directory or changed the target.'
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foreach($invalid in @($state,($state+'-sibling\capture'),(Join-Path $state '..\outside'),'relative\capture','C:relative','\relative','\\server\share',($candidate+':stream'))){
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$threw=$false;try{Resolve-WindCaptureDirectory -Path $invalid -StateRoot $state|Out-Null}catch{$threw=$true}
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Assert-Capture $threw "Unsafe capture path accepted: $invalid"
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}
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[IO.Directory]::CreateDirectory($state)|Out-Null
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$file=Join-Path $state 'file';[IO.File]::WriteAllText($file,'test')
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$threw=$false;try{Resolve-WindCaptureDirectory -Path (Join-Path $file 'child') -StateRoot $state|Out-Null}catch{$threw=$true}
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Assert-Capture $threw 'Capture path crossed an existing file.'
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$calls=[Collections.Generic.List[string]]::new()
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$runner={param($NativeArguments)$calls.Add(($NativeArguments-join'|'));0}.GetNewClosure()
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Invoke-WindPacketMonitor -ArgumentList @('start','--file-name','path with spaces\capture.etl') -Runner $runner
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Assert-Capture ($calls.Count-eq1-and$calls[0]-eq'start|--file-name|path with spaces\capture.etl') 'Packet monitor changed native argument boundaries.'
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$threw=$false;try{Invoke-WindPacketMonitor -ArgumentList @('start') -Runner {23}}catch{$threw=$_.Exception.Message-match'exit code 23'}
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Assert-Capture $threw 'Packet monitor failure was reported as success.'
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$threw=$false;try{Invoke-WindPacketMonitor -ArgumentList @('stop') -Runner {}}catch{$threw=$true}
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Assert-Capture $threw 'Missing packet monitor exit code was reported as success.'
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# Real entry points must return before privilege checks, directory creation or native commands.
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$preview=Join-Path ([Environment]::GetFolderPath('LocalApplicationData')) ('MsPrivate\network\preview-test-'+[guid]::NewGuid().ToString('N'))
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& (Join-Path $root 'Network.ps1') -Mode CaptureStart -CaptureDirectory $preview -WhatIf
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& (Join-Path $root 'Network.ps1') -Mode CaptureStop -CaptureDirectory $preview -WhatIf
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Assert-Capture (-not(Test-Path -LiteralPath $preview)) 'Capture preview created state on disk.'
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& (Join-Path $root 'Network.ps1') -Mode CaptureConvert -CaptureDirectory $preview -WhatIf
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Assert-Capture (-not(Test-Path -LiteralPath $preview)) 'Capture conversion preview created state on disk.'
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}finally{
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$full=[IO.Path]::GetFullPath($state);$temp=[IO.Path]::GetFullPath([IO.Path]::GetTempPath()).TrimEnd('\')+'\'
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if(-not$full.StartsWith($temp,[StringComparison]::OrdinalIgnoreCase)){throw 'Unsafe test cleanup path.'}
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if([IO.Directory]::Exists($full)){[IO.Directory]::Delete($full,$true)}
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}
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Write-Output "$script:passed capture tests passed. No packet capture or firewall change was performed."
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