public function testSortAndReverse()
{
$unsorted = [5, 2, 8, 3, 9, 4, 6, 1, 7, 10];
$list = new ArrayList($unsorted);
$this->assertEquals([10, 7, 1, 6, 4, 9, 3, 8, 2, 5], $list->reverse()->toArray());
$this->assertEquals(range(1, 10), $list->sort()->toArray());
$list = new ArrayList($unsorted);
$this->assertEquals(range(10, 1), $list->reverseSort()->toArray());
$list = new ArrayList($unsorted);
$cmp = function ($a, $b) {
if ($a == $b) {
return 0;
}
return $a < $b ? -1 : 1;
};
$this->assertEquals(range(1, 10), $list->sort($cmp)->toArray());
$items = ['x', 'c', 'a', 't', 'm'];
$list = new ArrayList();
foreach ($items as $item) {
$list->add(new Item($item));
}
$list->sort(new ComparableComparator());
$this->assertEquals(['a', 'c', 'm', 't', 'x'], $list->map(function ($item) {
return $item->getContent();
})->toArray());
}
