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Server IP : 79.136.114.73 / Your IP : 3.149.253.111 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/strings/ |
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--TEST-- Test printf() function : error conditions --FILE-- <?php /* Prototype : int printf ( string $format [, mixed $args [, mixed $... ]] ) * Description: Produces output according to format . * Source code: ext/standard/formatted_print.c */ echo "*** Testing printf() : error conditions ***\n"; // Zero arguments echo "\n-- Testing printf() function with Zero arguments --\n"; var_dump( printf() ); echo "\n-- Testing printf() function with less than expected no. of arguments --\n"; $format1 = '%s'; $format2 = '%s%s'; $format3 = '%s%s%s'; $arg1 = 'one'; $arg2 = 'two'; echo "\n-- Call printf with one argument less than expected --\n"; var_dump( printf($format1) ); var_dump( printf($format2,$arg1) ); var_dump( printf($format3,$arg1,$arg2) ); echo "\n-- Call printf with two argument less than expected --\n"; var_dump( printf($format2) ); var_dump( printf($format3,$arg1) ); echo "\n-- Call printf with three argument less than expected --\n"; var_dump( printf($format3) ); ?> ===DONE=== --EXPECTF-- *** Testing printf() : error conditions *** -- Testing printf() function with Zero arguments -- Warning: printf() expects at least 1 parameter, 0 given in %s on line %d bool(false) -- Testing printf() function with less than expected no. of arguments -- -- Call printf with one argument less than expected -- Warning: printf(): Too few arguments in %s on line %d bool(false) Warning: printf(): Too few arguments in %s on line %d bool(false) Warning: printf(): Too few arguments in %s on line %d bool(false) -- Call printf with two argument less than expected -- Warning: printf(): Too few arguments in %s on line %d bool(false) Warning: printf(): Too few arguments in %s on line %d bool(false) -- Call printf with three argument less than expected -- Warning: printf(): Too few arguments in %s on line %d bool(false) ===DONE===