package firewallscripts

import (
	"bytes"
	"os"
	"path/filepath"
	"testing"
)

func TestScriptsMatchRepoSource(t *testing.T) {
	root := filepath.Join("..", "..", "scripts", "firewall")
	for _, name := range []string{"install.sh", "evobgp-firewall.sh", "uninstall.sh"} {
		embedded, err := FS.ReadFile(name)
		if err != nil {
			t.Fatalf("embedded %s: %v", name, err)
		}
		source, err := os.ReadFile(filepath.Join(root, name))
		if err != nil {
			t.Skipf("source %s not found (cwd=%s): %v", name, mustWd(t), err)
		}
		if !bytes.Equal(embedded, source) {
			t.Fatalf("%s drift: copy scripts/firewall/%s to internal/firewallscripts/", name, name)
		}
	}
}

func mustWd(t *testing.T) string {
	t.Helper()
	wd, err := os.Getwd()
	if err != nil {
		t.Fatal(err)
	}
	return wd
}