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Annotation of embedaddon/php/ext/standard/tests/array/array_uintersect_variation5.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test array_uintersect() function : usage variation - differing comparison functions 
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : array array_uintersect(array arr1, array arr2 [, array ...], callback data_compare_func)
        !             6:  * Description: Returns the entries of arr1 that have values which are present in all the other arguments. Data is compared by using an user-supplied callback. 
        !             7:  * Source code: ext/standard/array.c
        !             8:  * Alias to functions: 
        !             9:  */
        !            10: 
        !            11: echo "*** Testing array_uintersect() : usage variation - differing comparison functions***\n";
        !            12: 
        !            13: $arr1 = array(1);
        !            14: $arr2 = array(1,2);
        !            15: 
        !            16: echo "\n-- comparison function with an incorrect return value --\n";
        !            17: function incorrect_return_value ($val1, $val2) {
        !            18:   return array(1);
        !            19: }
        !            20: var_dump(array_uintersect($arr1, $arr2, 'incorrect_return_value'));
        !            21: 
        !            22: echo "\n-- comparison function taking too many parameters --\n";
        !            23: function too_many_parameters ($val1, $val2, $val3) {
        !            24:   return 1;
        !            25: }
        !            26: var_dump(array_uintersect($arr1, $arr2, 'too_many_parameters'));
        !            27: 
        !            28: echo "\n-- comparison function taking too few parameters --\n";
        !            29: function too_few_parameters ($val1) {
        !            30:   return 1;
        !            31: }
        !            32: var_dump(array_uintersect($arr1, $arr2, 'too_few_parameters'));
        !            33: 
        !            34: ?>
        !            35: 
        !            36: ===DONE===
        !            37: --EXPECTF--
        !            38: *** Testing array_uintersect() : usage variation - differing comparison functions***
        !            39: 
        !            40: -- comparison function with an incorrect return value --
        !            41: array(0) {
        !            42: }
        !            43: 
        !            44: -- comparison function taking too many parameters --
        !            45: 
        !            46: Warning: Missing argument 3 for too_many_parameters() in %sarray_uintersect_variation5.php on line %d
        !            47: 
        !            48: Warning: Missing argument 3 for too_many_parameters() in %sarray_uintersect_variation5.php on line %d
        !            49: 
        !            50: Warning: Missing argument 3 for too_many_parameters() in %sarray_uintersect_variation5.php on line %d
        !            51: array(0) {
        !            52: }
        !            53: 
        !            54: -- comparison function taking too few parameters --
        !            55: array(0) {
        !            56: }
        !            57: 
        !            58: ===DONE===