ADconsle/tests/Unit/MemberOfLoginGroupTest.php

<?php

namespace Tests\Unit;

use App\Ldap\Rules\MemberOfLoginGroup;
use App\Ldap\User;
use LdapRecord\Models\Model;
use PHPUnit\Framework\Attributes\Test;
use Tests\TestCase;

class MemberOfLoginGroupTest extends TestCase
{
    /**
     * Wariant reguły z podmienioną ścieżką "grup zagnieżdżonych", żeby test
     * był deterministyczny i nie wołał LDAP.
     */
    private function rule(array $nestedGroupDns = []): MemberOfLoginGroup
    {
        return new class($nestedGroupDns) extends MemberOfLoginGroup
        {
            public function __construct(private array $nested) {}

            protected function nestedGroupDns(Model $user): array
            {
                return $this->nested;
            }
        };
    }

    private function user(array $memberOf): User
    {
        return new User(['memberof' => $memberOf]);
    }

    #[Test]
    public function it_rejects_everyone_when_no_group_is_configured(): void
    {
        config(['ldap.auth.login_group' => '']);

        $this->assertFalse(
            $this->rule()->passes($this->user(['CN=Anything,DC=corp,DC=example,DC=com']))
        );
    }

    #[Test]
    public function it_accepts_direct_membership_by_dn_ignoring_case_and_spacing(): void
    {
        config(['ldap.auth.login_group' => 'CN=ADconsole,OU=Aplikacje,OU=Grupy,DC=example,DC=com']);

        $user = $this->user([
            'CN=Domain Users,CN=Users,DC=example,DC=com',
            'cn=adconsole, ou=aplikacje, ou=grupy, dc=example, dc=com',
        ]);

        $this->assertTrue($this->rule()->passes($user));
    }

    #[Test]
    public function it_accepts_membership_configured_by_cn_only(): void
    {
        config(['ldap.auth.login_group' => 'ADconsole']);

        $user = $this->user(['CN=ADconsole,OU=Aplikacje,OU=Grupy,DC=example,DC=com']);

        $this->assertTrue($this->rule()->passes($user));
    }

    #[Test]
    public function it_accepts_nested_membership(): void
    {
        config(['ldap.auth.login_group' => 'CN=ADconsole,OU=Aplikacje,OU=Grupy,DC=example,DC=com']);

        $user = $this->user(['CN=Helpdesk,OU=Grupy,DC=example,DC=com']);

        $rule = $this->rule(['CN=ADconsole,OU=Aplikacje,OU=Grupy,DC=example,DC=com']);

        $this->assertTrue($rule->passes($user));
    }

    #[Test]
    public function it_rejects_a_user_who_is_not_a_member(): void
    {
        config(['ldap.auth.login_group' => 'CN=ADconsole,OU=Aplikacje,OU=Grupy,DC=example,DC=com']);

        $user = $this->user([
            'CN=Domain Users,CN=Users,DC=example,DC=com',
            'CN=Helpdesk,OU=Grupy,DC=example,DC=com',
        ]);

        $this->assertFalse($this->rule()->passes($user));
    }
}