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113 lines
1.9 KiB
PHP
Executable File
113 lines
1.9 KiB
PHP
Executable File
--TEST--
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SPL: iterator_to_array() and exceptions
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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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class MyArrayIterator extends ArrayIterator
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{
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static protected $fail = 0;
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static function fail($state, $method)
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{
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if (self::$fail == $state)
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{
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throw new Exception("State $state: $method()");
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}
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}
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function __construct()
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{
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self::fail(0, __FUNCTION__);
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parent::__construct(array(1, 2));
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self::fail(1, __FUNCTION__);
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}
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function rewind()
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{
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self::fail(2, __FUNCTION__);
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return parent::rewind();
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}
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function valid()
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{
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self::fail(3, __FUNCTION__);
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return parent::valid();
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}
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function current()
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{
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self::fail(4, __FUNCTION__);
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return parent::current();
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}
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function key()
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{
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self::fail(5, __FUNCTION__);
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return parent::key();
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}
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function next()
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{
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self::fail(6, __FUNCTION__);
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return parent::next();
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}
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function __destruct()
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{
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self::fail(7, __FUNCTION__);
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}
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static function test($func)
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{
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echo "===$func===\n";
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self::$fail = 0;
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while(self::$fail < 10)
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{
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try
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{
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var_dump($func(new MyArrayIterator()));
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break;
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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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self::$fail++;
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}
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}
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}
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MyArrayIterator::test('iterator_to_array');
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MyArrayIterator::test('iterator_count');
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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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===iterator_to_array===
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string(22) "State 0: __construct()"
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string(22) "State 1: __construct()"
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string(17) "State 2: rewind()"
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string(16) "State 3: valid()"
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string(18) "State 4: current()"
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string(14) "State 5: key()"
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string(15) "State 6: next()"
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string(21) "State 7: __destruct()"
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array(2) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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}
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===iterator_count===
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string(22) "State 0: __construct()"
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string(22) "State 1: __construct()"
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string(17) "State 2: rewind()"
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string(16) "State 3: valid()"
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string(15) "State 6: next()"
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string(21) "State 7: __destruct()"
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int(2)
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===DONE===
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