관리-도구

편집 파일: igbinary_026b.phpt

--TEST-- Cyclic array test 2 --INI-- report_memleaks=0 --SKIPIF-- <?php if (!extension_loaded('igbinary')) { echo "skip no igbinary"; } if (PHP_MAJOR_VERSION > 7) { echo "skip requires php 7.x\n"; } --FILE-- <?php $a = array("foo" => &$b); $b = array(1, 2, $a); /* all three statements below should produce same output however PHP stock * unserialize/serialize produces different output (5.2.16). I consider this is * a PHP bug. - Oleg Grenrus */ //$k = $a; //$k = unserialize(serialize($a)); $k = igbinary_unserialize(igbinary_serialize($a)); function check($a, $k) { ob_start(); var_dump($a); $a_str = ob_get_clean(); ob_start(); var_dump($k); $k_str = ob_get_clean(); if ($a_str !== $k_str) { echo "Output differs\n"; echo "Expected:\n", $a_str, "\n"; echo "Actual:\n", $k_str, "\n"; } else { echo "OK\n"; } } check($a, $k); $a["foo"][2]["foo"][1] = "b"; $k["foo"][2]["foo"][1] = "b"; check($a, $k); ?> --EXPECT-- OK OK