1--TEST-- 2SPL: DualIterator 3--FILE-- 4<?php 5 6function spl_examples_autoload($classname) 7{ 8 include(__DIR__ . '/' . strtolower($classname) . '.inc'); 9} 10 11spl_autoload_register('spl_examples_autoload'); 12 13function test($a, $b, $identical = false) 14{ 15 var_dump(DualIterator::compareIterators( 16 new RecursiveArrayIterator($a), 17 new RecursiveArrayIterator($b), 18 $identical)); 19} 20 21test(array(1,2,3), array(1,2,3)); 22test(array(1,2,3), array(1,2)); 23test(array(1,array(21,22),3), array(1,array(21,22),3)); 24test(array(1,array(21,22),3), array(1,array(21,22,23),3)); 25test(array(1,array(21,22),3), array(1,array(21,22,3))); 26test(array(1,array(21,22),3), array(1,array(21),array(22),3)); 27test(array(1,2,3), array(1,"2",3), false); 28test(array(1,2,3), array(1,"2",3), true); 29test(array(1,array(21,22),3), array(1,array(21,"22"),3), false); 30test(array(1,array(21,22),3), array(1,array(21,"22"),3), true); 31 32?> 33===DONE=== 34<?php exit(0); ?> 35--EXPECT-- 36bool(true) 37bool(false) 38bool(true) 39bool(false) 40bool(false) 41bool(false) 42bool(true) 43bool(false) 44bool(true) 45bool(false) 46===DONE=== 47
