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166 lines
3.0 KiB
PHP
166 lines
3.0 KiB
PHP
--TEST--
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SPL: CachingIterator and offsetGet/Exists using flag FULL_CACHE
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--FILE--
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<?php
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class MyFoo
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{
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function __toString()
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{
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return 'foo';
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}
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}
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class MyCachingIterator extends CachingIterator
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{
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function __construct(Iterator $it, $flags = 0)
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{
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parent::__construct($it, $flags);
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}
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function test($ar)
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{
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foreach($ar as $k => $v)
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{
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echo "===$k===\n";
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var_dump($v);
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var_dump($this->offsetExists($v));
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var_dump($this->offsetGet($v));
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}
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}
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}
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$it = new MyCachingIterator(new ArrayIterator(array(0, 'foo'=>1, 2, 'bar'=>3, 4)));
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try
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{
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var_dump($it->offsetExists(0));
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}
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catch(Exception $e)
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{
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echo "Exception: " . $e->getMessage() . "\n";
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}
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try
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{
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var_dump($it->offsetGet(0));
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}
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catch(Exception $e)
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{
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echo "Exception: " . $e->getMessage() . "\n";
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}
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$it = new MyCachingIterator(new ArrayIterator(array(0, 'foo'=>1, 2, 'bar'=>3, 4)), CachingIterator::FULL_CACHE);
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var_dump($it->offsetExists());
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var_dump($it->offsetGet());
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$checks = array(0, new stdClass, new MyFoo, NULL, 2, 'foo', 3);
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$it->test($checks);
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echo "===FILL===\n";
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foreach($it as $v); // read all into cache
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$it->test($checks);
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?>
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===DONE===
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<?php exit(0); ?>
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--EXPECTF--
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Exception: MyCachingIterator does not use a full cache (see CachingIterator::__construct)
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Exception: MyCachingIterator does not use a full cache (see CachingIterator::__construct)
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Warning: CachingIterator::offsetExists() expects exactly 1 parameter, 0 given in %siterator_044.php on line %d
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NULL
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Warning: CachingIterator::offsetGet() expects exactly 1 parameter, 0 given in %siterator_044.php on line %d
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NULL
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===0===
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int(0)
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bool(false)
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Notice: Undefined index: 0 in %siterator_044.php on line %d
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NULL
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===1===
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object(stdClass)#%d (0) {
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}
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Warning: CachingIterator::offsetExists() expects parameter 1 to be string, object given in %siterator_044.php on line %d
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NULL
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Warning: CachingIterator::offsetGet() expects parameter 1 to be string, object given in %siterator_044.php on line %d
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NULL
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===2===
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object(MyFoo)#%d (0) {
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}
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bool(false)
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Notice: Undefined index: foo in %siterator_044.php on line %d
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NULL
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===3===
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NULL
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bool(false)
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Notice: Undefined index: in %siterator_044.php on line %d
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NULL
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===4===
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int(2)
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bool(false)
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Notice: Undefined index: 2 in %siterator_044.php on line %d
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NULL
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===5===
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string(3) "foo"
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bool(false)
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Notice: Undefined index: foo in %siterator_044.php on line %d
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NULL
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===6===
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int(3)
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bool(false)
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Notice: Undefined index: 3 in %siterator_044.php on line %d
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NULL
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===FILL===
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===0===
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int(0)
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bool(true)
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int(0)
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===1===
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object(stdClass)#1 (0) {
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}
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Warning: CachingIterator::offsetExists() expects parameter 1 to be string, object given in %siterator_044.php on line %d
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NULL
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Warning: CachingIterator::offsetGet() expects parameter 1 to be string, object given in %siterator_044.php on line %d
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NULL
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===2===
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object(MyFoo)#2 (0) {
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}
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bool(true)
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int(1)
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===3===
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NULL
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bool(false)
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Notice: Undefined index: in %siterator_044.php on line %d
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NULL
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===4===
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int(2)
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bool(true)
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int(4)
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===5===
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string(3) "foo"
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bool(true)
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int(1)
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===6===
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int(3)
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bool(false)
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Notice: Undefined index: 3 in %siterator_044.php on line %d
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NULL
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===DONE===
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