[CmdletBinding()]
param(
    [switch]$SkipVet
)

$ErrorActionPreference = "Stop"
$workspaceRoot = Split-Path -Parent $PSScriptRoot
Push-Location $workspaceRoot
try {
    $unformatted = @(gofmt -l all module)
    if ($unformatted.Count -gt 0) {
        throw ("gofmt required:" + [Environment]::NewLine + ($unformatted -join [Environment]::NewLine))
    }

    $modules = @(go list -m -f '{{.Dir}}')
    foreach ($module in $modules) {
        Write-Host "==> $module"
        Push-Location $module
        try {
            if (-not $SkipVet) {
                go vet ./...
                if ($LASTEXITCODE -ne 0) { throw "go vet failed: $module" }
            }
            go test ./...
            if ($LASTEXITCODE -ne 0) { throw "go test failed: $module" }
        }
        finally {
            Pop-Location
        }
    }
}
finally {
    Pop-Location
}