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1.1       misho       1: --TEST--
                      2: Test natcasesort() function : basic functionality 
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : bool natcasesort(array &$array_arg)
                      6:  * Description: Sort an array using case-insensitive natural sort
                      7:  * Source code: ext/standard/array.c
                      8:  */
                      9: 
                     10: /*
                     11:  * Test basic functionality of natcasesort()
                     12:  */
                     13: 
                     14: echo "*** Testing natcasesort() : basic functionality ***\n";
                     15: 
                     16: $array = array ('A01', 'a1', 'b10',  'a01', 'b01');
                     17: echo "\n-- Before sorting: --\n";
                     18: var_dump($array);
                     19: 
                     20: echo "\n-- After Sorting: --\n";
                     21: var_dump(natcasesort($array));
                     22: var_dump($array);
                     23: 
                     24: echo "Done";
                     25: ?>
                     26: --EXPECTF--
                     27: *** Testing natcasesort() : basic functionality ***
                     28: 
                     29: -- Before sorting: --
                     30: array(5) {
                     31:   [0]=>
                     32:   string(3) "A01"
                     33:   [1]=>
                     34:   string(2) "a1"
                     35:   [2]=>
                     36:   string(3) "b10"
                     37:   [3]=>
                     38:   string(3) "a01"
                     39:   [4]=>
                     40:   string(3) "b01"
                     41: }
                     42: 
                     43: -- After Sorting: --
                     44: bool(true)
                     45: array(5) {
                     46:   [3]=>
                     47:   string(3) "a01"
                     48:   [0]=>
                     49:   string(3) "A01"
                     50:   [1]=>
                     51:   string(2) "a1"
                     52:   [4]=>
                     53:   string(3) "b01"
                     54:   [2]=>
                     55:   string(3) "b10"
                     56: }
                     57: Done