xref: /PHP-8.1/ext/pcre/tests/recursion_limit.phpt (revision c5401854)
1--TEST--
2PCRE Recursion limit
3--SKIPIF--
4<?php
5if (@preg_match_all('/\p{N}/', '0123456789', $dummy) === false) {
6    die("skip no support for \p support PCRE library");
7}
8?>
9--INI--
10pcre.jit=0
11pcre.recursion_limit=2
12--FILE--
13<?php
14
15var_dump(preg_match_all('/\p{Ll}(\p{L}((\p{Ll}\p{Ll})))/', 'aeiou', $dummy));
16var_dump(preg_last_error() === PREG_RECURSION_LIMIT_ERROR);
17
18var_dump(preg_match_all('/\p{Ll}\p{L}\p{Ll}\p{Ll}/', 'aeiou', $dummy));
19var_dump(preg_last_error() === PREG_NO_ERROR);
20
21?>
22--EXPECT--
23bool(false)
24bool(true)
25int(1)
26bool(true)
27