package ssh

import (
	"context"
	"os"
	"strconv"
	"testing"
)

func TestIntegrationSSHBackendStatRoot(t *testing.T) {
	host := os.Getenv("DISTRIBUTOR_TEST_SSH_HOST")
	if host == "" {
		t.Skip("DISTRIBUTOR_TEST_SSH_HOST is not set")
	}
	port := 22
	if raw := os.Getenv("DISTRIBUTOR_TEST_SSH_PORT"); raw != "" {
		parsed, err := strconv.Atoi(raw)
		if err != nil {
			t.Fatalf("parse DISTRIBUTOR_TEST_SSH_PORT: %v", err)
		}
		port = parsed
	}
	backend, err := New(context.Background(), Options{
		Host:          host,
		User:          os.Getenv("DISTRIBUTOR_TEST_SSH_USER"),
		Port:          port,
		Root:          os.Getenv("DISTRIBUTOR_TEST_SSH_PATH"),
		KeyFile:       os.Getenv("DISTRIBUTOR_TEST_SSH_KEY_FILE"),
		KnownHosts:    os.Getenv("DISTRIBUTOR_TEST_SSH_KNOWN_HOSTS"),
		HostKeyPolicy: HostKeyPolicyStrict,
	})
	if err != nil {
		t.Fatalf("New() error = %v", err)
	}
	defer backend.Close()
	if _, err := backend.Stat(context.Background(), ""); err != nil {
		t.Fatalf("Stat(root) error = %v", err)
	}
}