1--TEST--
2Phar::buildFromIterator() iterator, key is int
3--SKIPIF--
4<?php if (!extension_loaded("phar")) die("skip"); ?>
5--INI--
6phar.require_hash=0
7phar.readonly=0
8--FILE--
9<?php
10class myIterator implements Iterator
11{
12    var $a;
13    function __construct(array $a)
14    {
15        $this->a = $a;
16    }
17    function next() {
18        echo "next\n";
19        return next($this->a);
20    }
21    function current() {
22        echo "current\n";
23        return current($this->a);
24    }
25    function key() {
26        echo "key\n";
27        return key($this->a);
28    }
29    function valid() {
30        echo "valid\n";
31        return current($this->a);
32    }
33    function rewind() {
34        echo "rewind\n";
35        return reset($this->a);
36    }
37}
38try {
39	chdir(__DIR__);
40	$phar = new Phar(__DIR__ . '/buildfromiterator6.phar');
41	var_dump($phar->buildFromIterator(new myIterator(array(basename(__FILE__, 'php') . 'phpt'))));
42} catch (Exception $e) {
43	var_dump(get_class($e));
44	echo $e->getMessage() . "\n";
45}
46?>
47===DONE===
48--CLEAN--
49<?php
50unlink(__DIR__ . '/buildfromiterator6.phar');
51__HALT_COMPILER();
52?>
53--EXPECTF--
54rewind
55valid
56current
57key
58%s(24) "UnexpectedValueException"
59Iterator myIterator returned an invalid key (must return a string)
60===DONE===
61