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Annotation of embedaddon/php/tests/classes/iterators_007.phpt, revision 1.1

1.1     ! misho       1: --TEST--
        !             2: ZE2 iterators and exceptions
        !             3: --FILE--
        !             4: <?php
        !             5: class Test implements Iterator
        !             6: {
        !             7:        public $arr = array(1, 2, 3);
        !             8:        public $x = 0;
        !             9:        
        !            10:        public function rewind()    { if ($this->x == 0) throw new Exception(__METHOD__); reset($this->arr); }
        !            11:        public function current()   { if ($this->x == 1) throw new Exception(__METHOD__); return current($this->arr); }
        !            12:        public function key()       { if ($this->x == 2) throw new Exception(__METHOD__); return key($this->arr); }
        !            13:        public function next()      { if ($this->x == 3) throw new Exception(__METHOD__); next($this->arr); }
        !            14:        public function valid()     { if ($this->x == 4) throw new Exception(__METHOD__); return (key($this->arr) !== NULL); }
        !            15: }
        !            16: 
        !            17: $t = new Test();
        !            18: 
        !            19: while($t->x < 5)
        !            20: {
        !            21:        try
        !            22:        {
        !            23:            foreach($t as $k => $v)
        !            24:            {
        !            25:                echo "Current\n";
        !            26:            }
        !            27:        }
        !            28:        catch(Exception $e)
        !            29:        {
        !            30:            echo "Caught in " . $e->getMessage() . "()\n";
        !            31:        }
        !            32:        $t->x++;
        !            33: }
        !            34: ?>
        !            35: ===DONE===
        !            36: --EXPECT--
        !            37: Caught in Test::rewind()
        !            38: Caught in Test::current()
        !            39: Caught in Test::key()
        !            40: Current
        !            41: Caught in Test::next()
        !            42: Caught in Test::valid()
        !            43: ===DONE===