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--TEST--
Test natcasesort() function : basic functionality
--FILE--
<?php
/* Prototype : bool natcasesort(array &$array_arg)
* Description: Sort an array using case-insensitive natural sort
* Source code: ext/standard/array.c
*/
/*
* Test basic functionality of natcasesort()
*/
echo "*** Testing natcasesort() : basic functionality ***\n";
$array = array ('A01', 'a1', 'b10', 'a01', 'b01');
echo "\n-- Before sorting: --\n";
var_dump($array);
echo "\n-- After Sorting: --\n";
var_dump(natcasesort($array));
var_dump($array);
echo "Done";
?>
--EXPECTF--
*** Testing natcasesort() : basic functionality ***
-- Before sorting: --
array(5) {
[0]=>
string(3) "A01"
[1]=>
string(2) "a1"
[2]=>
string(3) "b10"
[3]=>
string(3) "a01"
[4]=>
string(3) "b01"
}
-- After Sorting: --
bool(true)
array(5) {
[3]=>
string(3) "a01"
[0]=>
string(3) "A01"
[1]=>
string(2) "a1"
[4]=>
string(3) "b01"
[2]=>
string(3) "b10"
}
Done
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