????JFIF??x?x????'
Server IP : 79.136.114.73 / Your IP : 3.15.5.27 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/ |
Upload File : |
--TEST-- Test is_bool() function --FILE-- <?php /* Prototype: bool is_bool ( mixed $var ); * Description: Finds whether the given variable is a boolean */ echo "*** Testing is_bool() with valid boolean values ***\n"; // different valid boolean vlaues $valid_bools = array( TRUE, FALSE, true, false, ); /* loop to check that is_bool() recognizes different bool values, expected output: bool(true) */ $loop_counter = 1; foreach ($valid_bools as $bool_val ) { echo "-- Iteration $loop_counter --\n"; $loop_counter++; var_dump( is_bool($bool_val) ); } echo "\n*** Testing is_bool() on non boolean values ***\n"; // get a resource type variable $fp = fopen (__FILE__, "r"); $dfp = opendir ( dirname(__FILE__) ); // unset variable $unset_bool1 = true; $unset_bool2 = false; $unset_var = 0; unset ($unset_bool1); unset ($unset_bool2); unset ($unset_var); // other types in a array $not_bool_types = array ( /* integers */ 0, 1, -1, -0, 543915, -5322, 0x0, 0x1, 0x55F, -0xCCF, 0123, -0654, 00, 01, /* strings */ "", '', "0", '0', "1", '1', 'string', "string", "true", "false", "FALSE", "TRUE", 'true', 'false', 'FALSE', 'TRUE', "NULL", "null", /* floats */ 0.0, 1.0, -1.0, 10.0000000000000000005, .5e6, -.5E7, .5E+8, -.5e+90, 1e5, -1e5, 1E5, -1E7, /* objects */ new stdclass, /* resources */ $fp, $dfp, /* nulls */ null, NULL, /* arrays */ array(), array(0), array(1), array(NULL), array(null), array("string"), array(true), array(TRUE), array(false), array(FALSE), array(1,2,3,4), array(1 => "One", "two" => 2), /* unset bool vars and undefined var */ @$unset_bool1, @$unset_bool2, @$unset_var, @$undefined_var ); /* loop through the $not_bool_types to see working of is_bool() on non bull types, expected output: bool(false) */ $loop_counter = 1; foreach ($not_bool_types as $type ) { echo "-- Iteration $loop_counter --\n"; $loop_counter++; var_dump( is_bool($type) ); } echo "\n*** Testing error conditions ***\n"; //Zero argument var_dump( is_bool() ); //arguments more than expected var_dump( is_bool(TRUE, FALSE) ); echo "Done\n"; // close resources fclose($fp); closedir($dfp); ?> --EXPECTF-- *** Testing is_bool() with valid boolean values *** -- Iteration 1 -- bool(true) -- Iteration 2 -- bool(true) -- Iteration 3 -- bool(true) -- Iteration 4 -- bool(true) *** Testing is_bool() on non boolean values *** -- Iteration 1 -- bool(false) -- Iteration 2 -- bool(false) -- Iteration 3 -- bool(false) -- Iteration 4 -- bool(false) -- Iteration 5 -- bool(false) -- Iteration 6 -- bool(false) -- Iteration 7 -- bool(false) -- Iteration 8 -- bool(false) -- Iteration 9 -- bool(false) -- Iteration 10 -- bool(false) -- Iteration 11 -- bool(false) -- Iteration 12 -- bool(false) -- Iteration 13 -- bool(false) -- Iteration 14 -- bool(false) -- Iteration 15 -- bool(false) -- Iteration 16 -- bool(false) -- Iteration 17 -- bool(false) -- Iteration 18 -- bool(false) -- Iteration 19 -- bool(false) -- Iteration 20 -- bool(false) -- Iteration 21 -- bool(false) -- Iteration 22 -- bool(false) -- Iteration 23 -- bool(false) -- Iteration 24 -- bool(false) -- Iteration 25 -- bool(false) -- Iteration 26 -- bool(false) -- Iteration 27 -- bool(false) -- Iteration 28 -- bool(false) -- Iteration 29 -- bool(false) -- Iteration 30 -- bool(false) -- Iteration 31 -- bool(false) -- Iteration 32 -- bool(false) -- Iteration 33 -- bool(false) -- Iteration 34 -- bool(false) -- Iteration 35 -- bool(false) -- Iteration 36 -- bool(false) -- Iteration 37 -- bool(false) -- Iteration 38 -- bool(false) -- Iteration 39 -- bool(false) -- Iteration 40 -- bool(false) -- Iteration 41 -- bool(false) -- Iteration 42 -- bool(false) -- Iteration 43 -- bool(false) -- Iteration 44 -- bool(false) -- Iteration 45 -- bool(false) -- Iteration 46 -- bool(false) -- Iteration 47 -- bool(false) -- Iteration 48 -- bool(false) -- Iteration 49 -- bool(false) -- Iteration 50 -- bool(false) -- Iteration 51 -- bool(false) -- Iteration 52 -- bool(false) -- Iteration 53 -- bool(false) -- Iteration 54 -- bool(false) -- Iteration 55 -- bool(false) -- Iteration 56 -- bool(false) -- Iteration 57 -- bool(false) -- Iteration 58 -- bool(false) -- Iteration 59 -- bool(false) -- Iteration 60 -- bool(false) -- Iteration 61 -- bool(false) -- Iteration 62 -- bool(false) -- Iteration 63 -- bool(false) -- Iteration 64 -- bool(false) -- Iteration 65 -- bool(false) *** Testing error conditions *** Warning: is_bool() expects exactly 1 parameter, 0 given in %s on line %d bool(false) Warning: is_bool() expects exactly 1 parameter, 2 given in %s on line %d bool(false) Done