/**
* @dataProvider recursionProvider
*/
public function testRecursion(array $from, array $to, $expected)
{
$mapDiffer = new MapDiffer(true);
$listDiffer = new ListDiffer();
$diff = new Diff($mapDiffer->doDiff($from, $to));
foreach ($expected as $key => &$value) {
if ($value === 'list' || $value === 'map') {
$differ = $value === 'list' ? $listDiffer : $mapDiffer;
$value = new Diff($differ->doDiff(array_key_exists($key, $from) ? $from[$key] : array(), array_key_exists($key, $to) ? $to[$key] : array()), $value === 'map');
}
}
$sorter = function ($a, $b) {
$aa = serialize($a);
$bb = serialize($b);
if ($aa == $bb) {
return 0;
} else {
return $aa > $bb ? -1 : 1;
}
};
uasort($expected, $sorter);
$diff->uasort($sorter);
$actual = $diff->getArrayCopy();
$this->assertEquals($expected, $actual);
}
