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Server IP : 79.136.114.73 / Your IP : 3.139.237.218 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/general_functions/ |
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--TEST-- Test uniqid() function : basic functionality --FILE-- <?php /* Prototype : string uniqid ([ string $prefix= "" [, bool $more_entropy= false ]] ) * Description: Gets a prefixed unique identifier based on the current time in microseconds. * Source code: ext/standard/uniqid.c */ echo "*** Testing uniqid() : basic functionality ***\n"; echo "\nuniqid() without a prefix\n"; var_dump(uniqid()); var_dump(uniqid(null, true)); var_dump(uniqid(null, false)); echo "\n\n"; echo "uniqid() with a prefix\n"; // Use a fixed prefix so we can ensure length of o/p id is fixed $prefix = array ( 99999, "99999", 10.5e2, null, true, false ); for ($i = 0; $i < count($prefix); $i++) { var_dump(uniqid($prefix[$i])); var_dump(uniqid($prefix[$i], true)); var_dump(uniqid($prefix[$i], false)); echo "\n"; } ?> ===DONE=== --EXPECTF-- *** Testing uniqid() : basic functionality *** uniqid() without a prefix string(13) "%s" string(23) "%s.%s" string(13) "%s" uniqid() with a prefix string(18) "99999%s" string(28) "99999%s.%s" string(18) "99999%s" string(18) "99999%s" string(28) "99999%s.%s" string(18) "99999%s" string(17) "1050%s" string(27) "1050%s.%s" string(17) "1050%s" string(13) "%s" string(23) "%s.%s" string(13) "%s" string(14) "1%s" string(24) "1%s.%s" string(14) "1%s" string(13) "%s" string(23) "%s.%s" string(13) "%s" ===DONE===