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Annotation of embedaddon/php/ext/standard/tests/array/array_intersect_key_variation6.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_intersect_key() function : usage variation - Passing boolean indexed array
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : array array_intersect_key(array arr1, array arr2 [, array ...])
                      6:  * Description: Returns the entries of arr1 that have keys which are present in all the other arguments. 
                      7:  * Source code: ext/standard/array.c
                      8:  */
                      9: 
                     10: echo "*** Testing array_intersect_key() : usage variation ***\n";
                     11: 
                     12: // Initialise function arguments not being substituted (if any)
                     13: $input_array = array(0 => '0', 1 => '1' , -10 => '-10'); 
                     14: $boolean_indx_array = array(true => 'boolt', false => 'boolf', TRUE => 'boolT', FALSE => 'boolF');
                     15: 
                     16: echo "\n-- Testing array_intersect_key() function with boolean indexed array --\n";
                     17: var_dump( array_intersect_key($input_array, $boolean_indx_array) );
                     18: var_dump( array_intersect_key($boolean_indx_array,$input_array ) );
                     19: ?>
                     20: ===DONE===
                     21: --EXPECTF--
                     22: *** Testing array_intersect_key() : usage variation ***
                     23: 
                     24: -- Testing array_intersect_key() function with boolean indexed array --
                     25: array(2) {
                     26:   [0]=>
                     27:   string(1) "0"
                     28:   [1]=>
                     29:   string(1) "1"
                     30: }
                     31: array(2) {
                     32:   [1]=>
                     33:   string(5) "boolT"
                     34:   [0]=>
                     35:   string(5) "boolF"
                     36: }
                     37: ===DONE===