package uevent_test

import (
	"os"
	"sync"
	"testing"

	"hakurei.app/internal/uevent"
)

func TestEnumerate(t *testing.T) {
	t.Parallel()

	var wg sync.WaitGroup
	defer wg.Wait()

	events := make(chan *uevent.Message, 1<<10)
	wg.Go(func() {
		for msg := range events {
			t.Log(msg)
		}
	})

	if err := uevent.Enumerate(os.DirFS("/sys"), nil, events); err != nil {
		t.Fatalf("Enumerate: error = %v", err)
	}
	close(events)
}