Annotation of embedaddon/php/ext/spl/tests/arrayObject_uksort_basic1.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test ArrayObject::uksort() function : basic functionality
! 3: --FILE--
! 4: <?php
! 5: /* Prototype : int ArrayObject::uksort(callback cmp_function)
! 6: * Description: proto int ArrayIterator::uksort(callback cmp_function)
! 7: * Sort the entries by key using user defined function.
! 8: * Source code: ext/spl/spl_array.c
! 9: * Alias to functions:
! 10: */
! 11:
! 12: echo "*** Testing ArrayObject::uksort() : basic functionality ***\n";
! 13: // Reverse sorter
! 14: function cmp($value1, $value2) {
! 15: if($value1 == $value2) {
! 16: return 0;
! 17: }
! 18: else if($value1 < $value2) {
! 19: return 1;
! 20: }
! 21: else
! 22: return -1;
! 23: }
! 24: $ao = new ArrayObject(array(3=>0, 2=>1, 5=>2, 6=>3, 1=>4));
! 25:
! 26: $ao->uksort('cmp');
! 27: var_dump($ao);
! 28: ?>
! 29: ===DONE===
! 30: --EXPECTF--
! 31: *** Testing ArrayObject::uksort() : basic functionality ***
! 32: object(ArrayObject)#1 (1) {
! 33: ["storage":"ArrayObject":private]=>
! 34: array(5) {
! 35: [6]=>
! 36: int(3)
! 37: [5]=>
! 38: int(2)
! 39: [3]=>
! 40: int(0)
! 41: [2]=>
! 42: int(1)
! 43: [1]=>
! 44: int(4)
! 45: }
! 46: }
! 47: ===DONE===
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