mirror of
https://github.com/php/php-src.git
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173 lines
2.1 KiB
PHP
Executable File
173 lines
2.1 KiB
PHP
Executable File
--TEST--
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SPL: RecursiveIteratorIterator and setMaxDepth()
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--SKIPIF--
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<?php if (!extension_loaded("spl")) print "skip"; ?>
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--FILE--
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<?php
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$ar = array(1, 2, array(31, 32, array(331, array(3321, array(33221)))), 4);
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$it = new RecursiveIteratorIterator(new RecursiveArrayIterator($ar));
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echo "===?===\n";
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var_dump($it->getMaxDepth());
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foreach($it as $v) echo $it->getDepth() . ": $v\n";
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echo "===2===\n";
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$it->setMaxDepth(2);
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var_dump($it->getMaxDepth());
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foreach($it as $v) echo $it->getDepth() . ": $v\n";
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echo "===X===\n";
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$it->setMaxDepth();
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var_dump($it->getMaxDepth());
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foreach($it as $v) echo $it->getDepth() . ": $v\n";
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echo "===3===\n";
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$it->setMaxDepth(3);
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var_dump($it->getMaxDepth());
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foreach($it as $v) echo $it->getDepth() . ": $v\n";
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echo "===5===\n";
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$it->setMaxDepth(5);
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var_dump($it->getMaxDepth());
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foreach($it as $v) echo $it->getDepth() . ": $v\n";
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echo "===0===\n";
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$it->setMaxDepth(0);
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var_dump($it->getMaxDepth());
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foreach($it as $v) echo $it->getDepth() . ": $v\n";
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echo "===-1===\n";
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$it->setMaxDepth(-1);
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var_dump($it->getMaxDepth());
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try
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{
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$it->setMaxDepth(4);
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$it->setMaxDepth(-2);
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}
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catch(Exception $e)
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{
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var_dump($e->getMessage());
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}
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var_dump($it->getMaxDepth());
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?>
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===DONE===
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<?php exit(0); ?>
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--EXPECT--
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===?===
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bool(false)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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3: 3321
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4: 33221
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0: 4
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===2===
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int(2)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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0: 4
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===X===
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bool(false)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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3: 3321
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4: 33221
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0: 4
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===3===
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int(3)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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3: 3321
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0: 4
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===5===
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int(5)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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3: 3321
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4: 33221
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0: 4
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===0===
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int(0)
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0: 1
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0: 2
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0: 4
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===-1===
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bool(false)
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string(33) "Parameter max_depth must be >= -1"
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int(4)
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===DONE===
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--UEXPECT--
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===?===
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bool(false)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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3: 3321
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4: 33221
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0: 4
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===2===
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int(2)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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0: 4
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===X===
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bool(false)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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3: 3321
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4: 33221
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0: 4
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===3===
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int(3)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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3: 3321
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0: 4
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===5===
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int(5)
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0: 1
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0: 2
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1: 31
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1: 32
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2: 331
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3: 3321
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4: 33221
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0: 4
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===0===
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int(0)
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0: 1
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0: 2
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0: 4
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===-1===
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bool(false)
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unicode(33) "Parameter max_depth must be >= -1"
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int(4)
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===DONE===
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