public function update(LinkMany $link)
{
foreach ($link->getAdded() as $added) {
$added->{$this->key} = $link->getModel()->getId();
}
foreach ($link->getRemoved() as $added) {
$added->{$this->key} = null;
}
}
/**
* @covers ::add
*/
public function testAdd()
{
$save = new Save();
$models = [new Model(), new Model(), new Model(), new Model(), new Model(), new Model()];
$link1 = new LinkOne($models[0], Model::getRepo()->getRel('one'), $models[1]);
$link1->set($models[5]);
$link2 = new LinkMany($models[1], Model::getRepo()->getRel('many'), [$models[2], $models[3]]);
$link2->remove($models[3]);
$link2->add($models[4]);
Model::getRepo()->addLink($link1)->addLink($link2);
$save->add($models[0]);
$this->assertCount(count($models), $save);
foreach ($models as $model) {
$this->assertTrue($save->has($model));
}
}
/**
* @covers ::getFirst
*/
public function testGetFirst()
{
$link = $this->getLinkMany();
$item = $link->get()->getFirst();
$this->assertSame($item, $link->getFirst());
$link = new LinkMany(new Model(), $this->getRelMany(), []);
$first = $link->getFirst();
$this->assertInstanceof(__NAMESPACE__ . '\\Model', $first);
$this->assertTrue($first->isVoid());
}
