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Annotation of embedaddon/php/ext/mysqli/tests/mysqli_get_cache_stats_off.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: mysqli_get_cache_stats() - disabled via php.ini
                      3: --INI--
                      4: mysqlnd.collect_statistics="0"
                      5: mysqlnd.collect_memory_statistics="0"
                      6: --SKIPIF--
                      7: <?PHP
                      8: require_once('skipif.inc');
                      9: require_once('skipifemb.inc');
                     10: require_once('skipifconnectfailure.inc');
                     11: if (!function_exists('mysqli_get_cache_stats')) {
                     12:        die("skip only available with mysqlnd");
                     13: }
                     14: ?>
                     15: --FILE--
                     16: <?php
                     17:        $before = mysqli_get_cache_stats();
                     18:        /*
                     19:        NOTE: the function belongs to the mysqnd zval cache. The
                     20:        mysqlnd zval cache was part of PHP from PHP 5.3.0(-dev) to
                     21:        PHP 5.3.0RC3 or something. And it was turned off by default.
                     22:        The function never returned anything meaningful in any released version of PHP.
                     23:        */
                     24:        if (!is_array($before)) {
                     25:                printf("[001] Expecting array, got %s.\n", gettype($before));
                     26:                var_dump($before);
                     27:        }
                     28: 
                     29:        require_once('table.inc');
                     30:        if (!$res = mysqli_query($link, "SELECT id, label FROM test")) {
                     31:                printf("[002] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
                     32:        }
                     33:        while ($row = mysqli_fetch_assoc($res))
                     34:                ;
                     35:        if (!$res = mysqli_query($link, "SELECT id, label FROM test")) {
                     36:                printf("[003] [%d] %s\n", mysqli_errno($link), mysqli_error($link));
                     37:        }
                     38:        while ($row = mysqli_fetch_assoc($res))
                     39:                ;
                     40: 
                     41:        $after = mysqli_get_cache_stats();
                     42:         if ($before !== $after) {
                     43:                printf("[002] Statistics have changed\n");
                     44:                var_dump($before);
                     45:                var_dump($after);
                     46:        }
                     47:        mysqli_close($link);
                     48: 
                     49:        print "done!";
                     50: ?>
                     51: --CLEAN--
                     52: <?php
                     53:        require_once("clean_table.inc");
                     54: ?>
                     55: --EXPECTF--
                     56: done!