????JFIF??x?x????'
| Server IP : 79.136.114.73  /  Your IP : 216.73.216.37 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/array/  | 
Upload File :  | 
--TEST--
Test shuffle() function : usage variations  - unexpected values for 'array_arg' argument
--FILE--
<?php
/* Prototype  : bool shuffle(array $array_arg)
 * Description: Randomly shuffle the contents of an array 
 * Source code: ext/standard/array.c
*/
/*
* Test behaviour of shuffle() when unexpected values are passed for 'array_arg'
* argument and verify that function outputs required warning messages wherever applicable
*/
echo "*** Testing shuffle() : with unexpected values for 'array_arg' argument ***\n";
//get an unset variable
$unset_var = 10;
unset ($unset_var);
//get a resource variable
$fp = fopen(__FILE__, "r");
//define a class
class test
{
  var $t = 10;
  function __toString()
  {
    return "object";
  }
}
//array of values to iterate over
$values = array(
       // int data
/*1*/  0,
       1,
       12345,
       -2345,
       // float data
/*5*/  10.5,
       -10.5,
       12.3456789000e10,
       12.3456789000E-10,
       .5,
       // null data
/*10*/ NULL,
       null,
       // boolean data
/*12*/ true,
       false,
       TRUE,
       FALSE,
       // empty data
/*16*/ "",
       '',
       // string data
/*18*/ "string",
       'string',
       // object data
/*20*/ new test(),
       // undefined data
/*21*/ @$undefined_var,
       // unset data
/*22*/ @$unset_var,
/*23*/ // resource data
       $fp
);
// loop through the array to test shuffle() function
// with each element of the array
$count = 1;
foreach($values as $value) {
  echo "\n-- Iteration $count --\n";
  var_dump( shuffle($value) );
  $count++;
};
// closing the resource
fclose($fp);
echo "Done";
?>
--EXPECTF--
*** Testing shuffle() : with unexpected values for 'array_arg' argument ***
-- Iteration 1 --
Warning: shuffle() expects parameter 1 to be array, integer given in %s on line %d
bool(false)
-- Iteration 2 --
Warning: shuffle() expects parameter 1 to be array, integer given in %s on line %d
bool(false)
-- Iteration 3 --
Warning: shuffle() expects parameter 1 to be array, integer given in %s on line %d
bool(false)
-- Iteration 4 --
Warning: shuffle() expects parameter 1 to be array, integer given in %s on line %d
bool(false)
-- Iteration 5 --
Warning: shuffle() expects parameter 1 to be array, double given in %s on line %d
bool(false)
-- Iteration 6 --
Warning: shuffle() expects parameter 1 to be array, double given in %s on line %d
bool(false)
-- Iteration 7 --
Warning: shuffle() expects parameter 1 to be array, double given in %s on line %d
bool(false)
-- Iteration 8 --
Warning: shuffle() expects parameter 1 to be array, double given in %s on line %d
bool(false)
-- Iteration 9 --
Warning: shuffle() expects parameter 1 to be array, double given in %s on line %d
bool(false)
-- Iteration 10 --
Warning: shuffle() expects parameter 1 to be array, null given in %s on line %d
bool(false)
-- Iteration 11 --
Warning: shuffle() expects parameter 1 to be array, null given in %s on line %d
bool(false)
-- Iteration 12 --
Warning: shuffle() expects parameter 1 to be array, boolean given in %s on line %d
bool(false)
-- Iteration 13 --
Warning: shuffle() expects parameter 1 to be array, boolean given in %s on line %d
bool(false)
-- Iteration 14 --
Warning: shuffle() expects parameter 1 to be array, boolean given in %s on line %d
bool(false)
-- Iteration 15 --
Warning: shuffle() expects parameter 1 to be array, boolean given in %s on line %d
bool(false)
-- Iteration 16 --
Warning: shuffle() expects parameter 1 to be array, string given in %s on line %d
bool(false)
-- Iteration 17 --
Warning: shuffle() expects parameter 1 to be array, string given in %s on line %d
bool(false)
-- Iteration 18 --
Warning: shuffle() expects parameter 1 to be array, string given in %s on line %d
bool(false)
-- Iteration 19 --
Warning: shuffle() expects parameter 1 to be array, string given in %s on line %d
bool(false)
-- Iteration 20 --
Warning: shuffle() expects parameter 1 to be array, object given in %s on line %d
bool(false)
-- Iteration 21 --
Warning: shuffle() expects parameter 1 to be array, null given in %s on line %d
bool(false)
-- Iteration 22 --
Warning: shuffle() expects parameter 1 to be array, null given in %s on line %d
bool(false)
-- Iteration 23 --
Warning: shuffle() expects parameter 1 to be array, resource given in %s on line %d
bool(false)
Done