diff options
Diffstat (limited to 'tests/classes/iterators_007.phpt')
-rw-r--r-- | tests/classes/iterators_007.phpt | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/classes/iterators_007.phpt b/tests/classes/iterators_007.phpt new file mode 100644 index 0000000..f2638b3 --- /dev/null +++ b/tests/classes/iterators_007.phpt @@ -0,0 +1,43 @@ +--TEST-- +ZE2 iterators and exceptions +--FILE-- +<?php +class Test implements Iterator +{ + public $arr = array(1, 2, 3); + public $x = 0; + + public function rewind() { if ($this->x == 0) throw new Exception(__METHOD__); reset($this->arr); } + public function current() { if ($this->x == 1) throw new Exception(__METHOD__); return current($this->arr); } + public function key() { if ($this->x == 2) throw new Exception(__METHOD__); return key($this->arr); } + public function next() { if ($this->x == 3) throw new Exception(__METHOD__); next($this->arr); } + public function valid() { if ($this->x == 4) throw new Exception(__METHOD__); return (key($this->arr) !== NULL); } +} + +$t = new Test(); + +while($t->x < 5) +{ + try + { + foreach($t as $k => $v) + { + echo "Current\n"; + } + } + catch(Exception $e) + { + echo "Caught in " . $e->getMessage() . "()\n"; + } + $t->x++; +} +?> +===DONE=== +--EXPECT-- +Caught in Test::rewind() +Caught in Test::current() +Caught in Test::key() +Current +Caught in Test::next() +Caught in Test::valid() +===DONE=== |