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Annotation of embedaddon/php/ext/standard/tests/array/array_diff_ukey_variation6.phpt, revision 1.1.1.1

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===