recvfuzz.ps1

<#

.SYNOPSIS
This script runs recvfuzz locally for a period of time.

.PARAMETER Config
    Specifies the build configuration to use.

.PARAMETER Arch
    The CPU architecture to use.

.PARAMETER Tls
    The TLS library use.

.PARAMETER Timeout
    The run time in milliseconds.

.Parameter RepeatCount
    The amount of times to repeat the full test

.PARAMETER KeepOutputOnSuccess
    Don't discard console output or logs on success.

.PARAMETER GenerateXmlResults
    Generates an xml Test report for the run.

.PARAMETER Debugger
    Attaches the debugger to the process.

.PARAMETER InitialBreak
    Debugger starts broken into the process to allow setting breakpoints, etc.

.PARAMETER LogProfile
    The name of the profile to use for log collection.

.Parameter CodeCoverage
    Collect code coverage for the binary being run.

.Parameter AZP
    Runs in Azure Pipelines mode.

#>

param (
    [Parameter(Mandatory = $false)]
    [ValidateSet("Debug", "Release")]
    [string]$Config = "Debug",

    [Parameter(Mandatory = $false)]
    [ValidateSet("x86", "x64", "arm", "arm64")]
    [string]$Arch = "",

    [Parameter(Mandatory = $false)]
    [ValidateSet("schannel", "openssl", "openssl3")]
    [string]$Tls = "",

    [Parameter(Mandatory = $false)]
    [Int32]$Timeout = 60000,

    [Parameter(Mandatory = $false)]
    [Int32]$RepeatCount = 1,

    [Parameter(Mandatory = $false)]
    [Int32]$AllocFail = 0,

    [Parameter(Mandatory = $false)]
    [string]$Seed = "",

    [Parameter(Mandatory = $false)]
    [string]$Target = "",

    [Parameter(Mandatory = $false)]
    [switch]$KeepOutputOnSuccess = $false,

    [Parameter(Mandatory = $false)]
    [switch]$GenerateXmlResults = $false,

    [Parameter(Mandatory = $false)]
    [switch]$Debugger = $false,

    [Parameter(Mandatory = $false)]
    [switch]$InitialBreak = $false,

    [Parameter(Mandatory = $false)]
    [ValidateSet("None", "Basic.Light", "Basic.Verbose", "Full.Light", "Full.Verbose", "SpinQuic.Light", "SpinQuicWarnings.Light")]
    [string]$LogProfile = "None",

    [Parameter(Mandatory = $false)]
    [switch]$CodeCoverage = $false,

    [Parameter(Mandatory = $false)]
    [string]$ExtraArtifactDir = "",

    [Parameter(Mandatory = $false)]
    [switch]$AZP = $false,

    [Parameter(Mandatory = $false)]
    [switch]$UseXdp
)

$env:ASAN_OPTIONS = "allocator_may_return_null=1"
Set-StrictMode -Version 'Latest'
$PSDefaultParameterValues['*:ErrorAction'] = 'Stop'

$BuildConfig = & (Join-Path $PSScriptRoot get-buildconfig.ps1) -Tls $Tls -Arch $Arch -ExtraArtifactDir $ExtraArtifactDir -Config $Config

$Tls = $BuildConfig.Tls
$Arch = $BuildConfig.Arch
$RootArtifactDir = $BuildConfig.ArtifactsDir

# Root directory of the project.
$RootDir = Split-Path $PSScriptRoot -Parent

# Path to the run-executable Powershell script.
$RunExecutable = Join-Path $RootDir "scripts/run-executable.ps1"

# Helper for XDP usage.
if ($UseXdp) {
    $Target = "192.168.1.11"
}

# Validate the code coverage switch.
if ($CodeCoverage) {
    if (!$IsWindows) {
        Write-Error "-CodeCoverage switch only supported on Windows";
    }
    if ($Debugger) {
        Write-Error "-CodeCoverage switch is not supported with debugging";
    }
    if (!(Test-Path "C:\Program Files\OpenCppCoverage\OpenCppCoverage.exe")) {
        Write-Error "Code coverage tools are not installed";
    }
}

# Path to the recvfuzz exectuable.
$recvfuzz = $null
if ($IsWindows) {
    $recvfuzz = Join-Path $RootArtifactDir "recvfuzz.exe"
} elseif ($IsLinux -or $IsMacOS) {
    $recvfuzz = Join-Path $RootArtifactDir "recvfuzz"
} else {
    Write-Error "Unsupported platform type!"
}

# Make sure the build is present.
if (!(Test-Path $recvfuzz)) {
    Write-Error "Build does not exist!`n `nRun the following to generate it:`n `n    $(Join-Path $RootDir "scripts" "build.ps1") -Config $Config -Arch $Arch -Tls $Tls`n"
}

# Build up all the arguments to pass to the Powershell script.
$recvfuzzArgs = "-timeout:$($Timeout)"

if ($Seed -ne "") {
    $recvfuzzArgs += " -seed:$($Seed)"
}

$Arguments = "-Path $($recvfuzz) -Arguments '$($recvfuzzArgs)' -ShowOutput"
if ($KeepOutputOnSuccess) {
    $Arguments += " -KeepOutputOnSuccess"
}
if ($GenerateXmlResults) {
    $Arguments += " -GenerateXmlResults"
}
if ($Debugger) {
    $Arguments += " -Debugger"
}
if ($InitialBreak) {
    $Arguments += " -InitialBreak"
}
if ("None" -ne $LogProfile) {
    $Arguments += " -LogProfile $($LogProfile)"
}
if ($CodeCoverage) {
    $Arguments += " -CodeCoverage"
}
if ($AZP) {
    $Arguments += " -AZP"
}

if (![string]::IsNullOrWhiteSpace($ExtraArtifactDir)) {
    $Arguments += " -ExtraArtifactDir $ExtraArtifactDir"
}

# Run the script.
Invoke-Expression ($RunExecutable + " " + $Arguments)