Return to array_diff_uassoc_variation12.phpt CVS log

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

Annotation of embedaddon/php/ext/standard/tests/array/array_diff_uassoc_variation12.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test array_diff_uassoc() function : usage variation - Passing null,unset and undefined variable indexed array
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : array array_diff_uassoc(array arr1, array arr2 [, array ...], callback key_comp_func)
        !             6:  * Description: Computes the difference of arrays with additional index check which is performed by a 
        !             7:  *                             user supplied callback function
        !             8:  * Source code: ext/standard/array.c
        !             9:  */
        !            10: 
        !            11: echo "*** Testing array_diff_uassoc() : usage variation ***\n";
        !            12: 
        !            13: // Initialise function arguments not being substituted (if any)
        !            14: $input_array = array(10 => '10', "" => ''); 
        !            15: 
        !            16: //get an unset variable
        !            17: $unset_var = 10;
        !            18: unset ($unset_var);
        !            19: 
        !            20: $input_arrays = array(
        !            21:       'null indexed' => array(NULL => NULL, null => null),
        !            22:       'undefined indexed' => array(@$undefined_var => @$undefined_var),
        !            23:       'unset indexed' => array(@$unset_var => @$unset_var),
        !            24: );
        !            25: 
        !            26: foreach($input_arrays as $key =>$value) {
        !            27:       echo "\n--$key--\n";
        !            28:       var_dump( array_diff_uassoc($input_array, $value, "strcasecmp") );
        !            29:       var_dump( array_diff_uassoc($value, $input_array, "strcasecmp") );
        !            30: }      
        !            31:     
        !            32: ?>
        !            33: ===DONE===
        !            34: --EXPECTF--
        !            35: *** Testing array_diff_uassoc() : usage variation ***
        !            36: 
        !            37: --null indexed--
        !            38: array(1) {
        !            39:   [10]=>
        !            40:   string(2) "10"
        !            41: }
        !            42: array(0) {
        !            43: }
        !            44: 
        !            45: --undefined indexed--
        !            46: array(1) {
        !            47:   [10]=>
        !            48:   string(2) "10"
        !            49: }
        !            50: array(0) {
        !            51: }
        !            52: 
        !            53: --unset indexed--
        !            54: array(1) {
        !            55:   [10]=>
        !            56:   string(2) "10"
        !            57: }
        !            58: array(0) {
        !            59: }
        !            60: ===DONE===