package sysx

import (
	"slices"
	"testing"
)

func TestParseDpkgS(t *testing.T) {
	out := "openssh-server: /etc/ssh/sshd_config\n" +
		"diversion by foo from: /usr/bin/caddy\n" +
		"cron, cron-daemon-common: /etc/cron.d/e2scrub_all\n"
	paths := []string{"/etc/ssh/sshd_config", "/etc/cron.d/e2scrub_all", "/etc/cron.d/ban-blacklist"}
	owned := ParseDpkgS(out, paths)
	if !owned["/etc/ssh/sshd_config"] || !owned["/etc/cron.d/e2scrub_all"] || owned["/etc/cron.d/ban-blacklist"] {
		t.Fatalf("owned = %v", owned)
	}
}

func TestModifiedConffiles(t *testing.T) {
	out := " /etc/ssh/sshd_config aaa\n" +
		" /etc/fail2ban/fail2ban.conf bbb\n" +
		" /etc/old.conf ccc obsolete\n" +
		" /etc/missing.conf ddd\n" +
		"\n"
	sums := map[string]string{
		"/etc/ssh/sshd_config":        "aaa",     // не менялся
		"/etc/fail2ban/fail2ban.conf": "changed", // изменён
		"/etc/old.conf":               "x",       // obsolete — пропускаем
	}
	got := modifiedConffiles(out, func(p string) string { return sums[p] })
	if !slices.Equal(got, []string{"/etc/fail2ban/fail2ban.conf"}) {
		t.Fatalf("modified = %v", got)
	}
}