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57 lines
1.3 KiB
PHP
57 lines
1.3 KiB
PHP
--TEST--
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SPL: Test ArrayObject::natcasesort() function : basic functionality
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--FILE--
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<?php
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/* Prototype : int ArrayObject::natcasesort()
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* Description: proto int ArrayIterator::natcasesort()
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Sort the entries by values using case insensitive "natural order" algorithm.
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* Source code: ext/spl/spl_array.c
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* Alias to functions:
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*/
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echo "*** Testing ArrayObject::natcasesort() : basic functionality ***\n";
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$ao1 = new ArrayObject(array('boo10','boo1','boo2','boo22','BOO5'));
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$ao2 = new ArrayObject(array('a'=>'boo10','b'=>'boo1','c'=>'boo2','d'=>'boo22','e'=>'BOO5'));
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var_dump($ao1->natcasesort());
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var_dump($ao1);
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var_dump($ao2->natcasesort('blah'));
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var_dump($ao2);
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?>
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===DONE===
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--EXPECTF--
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*** Testing ArrayObject::natcasesort() : basic functionality ***
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bool(true)
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object(ArrayObject)#1 (1) {
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[u"storage":u"ArrayObject":private]=>
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array(5) {
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[1]=>
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unicode(4) "boo1"
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[2]=>
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unicode(4) "boo2"
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[4]=>
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unicode(4) "BOO5"
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[0]=>
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unicode(5) "boo10"
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[3]=>
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unicode(5) "boo22"
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}
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}
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bool(true)
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object(ArrayObject)#2 (1) {
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[u"storage":u"ArrayObject":private]=>
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array(5) {
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[u"b"]=>
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unicode(4) "boo1"
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[u"c"]=>
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unicode(4) "boo2"
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[u"e"]=>
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unicode(4) "BOO5"
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[u"a"]=>
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unicode(5) "boo10"
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[u"d"]=>
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unicode(5) "boo22"
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}
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}
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===DONE===
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