# To run:
# powershell.exe -NoLogo -NoProfile -ExecutionPolicy Bypass -File scripts\clean_test.ps1
param(
[string]$StataPath = "",
[string]$TestArgs = "tests -vv -s"
)
Set-StrictMode -Version Latest
$ErrorActionPreference = "Stop"
function Resolve-Tool {
param([string[]]$Candidates)
foreach ($c in $Candidates) {
try {
$cmd = Get-Command $c -ErrorAction Stop
return $cmd.Source
} catch {
continue
}
}
return $null
}
$repoRoot = Resolve-Path (Join-Path $PSScriptRoot "..")
$venvPath = Join-Path $repoRoot ".venv-clean"
$uvCmd = Resolve-Tool @("uv", "uv.exe")
if (-not $uvCmd) {
throw "uv not found. Install uv (https://docs.astral.sh/uv/) and ensure 'uv' is on PATH."
}
$uvDir = Split-Path $uvCmd
# Prefer explicit 3.11, then any python, then py launcher (used only to run pytest from the env).
$pythonCmd = Resolve-Tool @("python3.11", "python", "py -3.11", "py -3", "py")
# Minimize env noise for this run
$originalPath = $env:PATH
$env:PATH = "$uvDir;$env:SystemRoot;$env:SystemRoot\System32"
$varsToClear = @(
"PYTHONPATH",
"PYTHONHOME",
"VIRTUAL_ENV",
"CONDA_PREFIX",
"STATA_PATH",
"UV_PROJECT_ENVIRONMENT",
"PYTEST_ADDOPTS",
"PYTEST_PLUGINS",
"PYTEST_DISABLE_PLUGIN_AUTOLOAD"
)
foreach ($v in $varsToClear) { Remove-Item Env:$v -ErrorAction SilentlyContinue }
if (Test-Path $venvPath) { Remove-Item $venvPath -Recurse -Force }
Push-Location $repoRoot
try {
# Install deps with uv in a clean project environment, without installing the project itself.
$env:UV_PROJECT_ENVIRONMENT = $venvPath
& $uvCmd sync --extra dev --no-install-project
$venvPython = Join-Path $venvPath "Scripts\python.exe"
if (-not (Test-Path $venvPython)) {
throw "Virtual env missing python at $venvPython. Ensure Python 3.11+ is available."
}
if ($StataPath) { $env:STATA_PATH = $StataPath } else { Remove-Item Env:STATA_PATH -ErrorAction SilentlyContinue }
$pytestArgs = @()
if ($TestArgs) { $pytestArgs = $TestArgs -split "\s+" }
if (-not $pytestArgs) { $pytestArgs = @("tests", "-vv", "-s") }
Write-Host "[clean-test] pytest args: $($pytestArgs -join ' ')" -ForegroundColor Cyan
& $venvPython -m pytest @pytestArgs
}
finally {
Pop-Location
$env:PATH = $originalPath
Remove-Item Env:UV_PROJECT_ENVIRONMENT -ErrorAction SilentlyContinue
}
