/**
* @dataProvider elementInstancesProvider
*
* @since 0.6
*
* @param DiffOp[] $elements
*/
public function testOffsetSet(array $elements)
{
if ($elements === array()) {
$this->assertTrue(true);
return;
}
$list = new Diff();
$element = reset($elements);
$list->offsetSet(42, $element);
$this->assertEquals($element, $list->offsetGet(42));
$list = new Diff();
$element = reset($elements);
$list['oHai'] = $element;
$this->assertEquals($element, $list['oHai']);
$list = new Diff();
$element = reset($elements);
$list->offsetSet(9001, $element);
$this->assertEquals($element, $list[9001]);
$list = new Diff();
$element = reset($elements);
$list->offsetSet(null, $element);
$this->assertEquals($element, $list[0]);
$list = new Diff();
$offset = 0;
foreach ($elements as $element) {
$list->offsetSet(null, $element);
$this->assertEquals($element, $list[$offset++]);
}
$this->assertEquals(count($elements), $list->count());
$this->checkTypeChecks(function (Diff $list, $element) {
$list->offsetSet(mt_rand(), $element);
});
}
