Return to array_rand_basic1.phpt CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / array

Annotation of embedaddon/php/ext/standard/tests/array/array_rand_basic1.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_rand() function : basic functionality - array with default keys 
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : mixed array_rand(array $input [, int $num_req])
                      6:  * Description: Return key/keys for random entry/entries in the array 
                      7:  * Source code: ext/standard/array.c
                      8: */
                      9: 
                     10: /*
                     11:  * Test array_rand() when array with default keys is passed to 'input' argument
                     12: */
                     13: 
                     14: echo "*** Testing array_rand() : array with default keys ***\n";
                     15: 
                     16: 
                     17: // Initialise the 'input' and 'num_req' variables
                     18: $input = array(10, 20, 30, 40, 50, 60, 70);
                     19: $num_req = 6;
                     20: 
                     21: // Calling array_rand() with optional argument
                     22: echo"\n-- with all default and optional arguments --\n";
                     23: var_dump( array_rand($input,$num_req) );
                     24: 
                     25: // Calling array_rand() with default arguments
                     26: echo"\n-- with default argument --\n";
                     27: var_dump( array_rand($input) );
                     28: 
                     29: echo "Done";
                     30: ?>
                     31: --EXPECTF--
                     32: *** Testing array_rand() : array with default keys ***
                     33: 
                     34: -- with all default and optional arguments --
                     35: array(%d) {
                     36:   [0]=>
                     37:   int(%d)
                     38:   [1]=>
                     39:   int(%d)
                     40:   [2]=>
                     41:   int(%d)
                     42:   [3]=>
                     43:   int(%d)
                     44:   [4]=>
                     45:   int(%d)
                     46:   [5]=>
                     47:   int(%d)
                     48: }
                     49: 
                     50: -- with default argument --
                     51: int(%d)
                     52: Done
                     53: