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Annotation of embedaddon/php/ext/standard/tests/array/array_diff_ukey_variation6.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: Test array_diff_ukey() function : usage variation - Passing integer indexed array
        !             3: --FILE--
        !             4: <?php
        !             5: /* Prototype  : array array_diff_ukey(array arr1, array arr2 [, array ...], callback key_comp_func)
        !             6:  * Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments. 
        !             7:  * Source code: ext/standard/array.c
        !             8:  */
        !             9: 
        !            10: echo "*** Testing array_diff_ukey() : usage variation ***\n";
        !            11: 
        !            12: // Initialise function arguments not being substituted (if any)
        !            13: $input_array = array(-07 => '-07', 0xA => '0xA'); 
        !            14: 
        !            15: $input_arrays = array(
        !            16:       'decimal indexed' => array(10 => '10', '-17' => '-17'),
        !            17:       'octal indexed' => array(-011 => '-011', 012 => '012'),
        !            18:       'hexa  indexed' => array(0x12 => '0x12', -0x7 => '-0x7', ),
        !            19: );
        !            20: 
        !            21: function key_compare_func($key1, $key2)
        !            22: {
        !            23:   return strcasecmp($key1, $key2);
        !            24: }
        !            25: 
        !            26: foreach($input_arrays as $key =>$value) {
        !            27:       echo "\n--$key--\n";
        !            28:       var_dump( array_diff_ukey($value, $input_array, 'key_compare_func') );
        !            29:       var_dump( array_diff_ukey($input_array, $value, 'key_compare_func') );
        !            30: }
        !            31: ?>
        !            32: ===DONE===
        !            33: --EXPECTF--
        !            34: *** Testing array_diff_ukey() : usage variation ***
        !            35: 
        !            36: --decimal indexed--
        !            37: array(1) {
        !            38:   [-17]=>
        !            39:   string(3) "-17"
        !            40: }
        !            41: array(1) {
        !            42:   [-7]=>
        !            43:   string(3) "-07"
        !            44: }
        !            45: 
        !            46: --octal indexed--
        !            47: array(1) {
        !            48:   [-9]=>
        !            49:   string(4) "-011"
        !            50: }
        !            51: array(1) {
        !            52:   [-7]=>
        !            53:   string(3) "-07"
        !            54: }
        !            55: 
        !            56: --hexa  indexed--
        !            57: array(1) {
        !            58:   [18]=>
        !            59:   string(4) "0x12"
        !            60: }
        !            61: array(1) {
        !            62:   [10]=>
        !            63:   string(3) "0xA"
        !            64: }
        !            65: ===DONE===