/**
* {@inheritDoc}
*/
public function pasteInto(ModelInterface $parentModel, CollectionInterface $models, $sortedBy)
{
$environment = $this->getEnvironment();
foreach ($models as $model) {
$this->setParent($model, $parentModel);
}
// Enforce proper sorting now.
$siblings = $this->assembleChildrenFor($parentModel, $sortedBy);
$sortManager = new SortingManager($models, $siblings, $sortedBy);
$newList = $sortManager->getResults();
$environment->getDataProvider($newList->get(0)->getProviderName())->saveEach($newList);
}
/**
* Test if the sorting is applied as expected.
*
* We do not test the specific sorting value, only make sure that
* + is greater than the previous one
* + that the actual and the previous one be between 2 and 128
*
* @param array $siblings Create model for the sibling.
* @param array $resortingIds Ids of items being resorted.
* @param int|null $previousModelId Previous model id.
* @param array $expectedOrder Expected order.
*
* @dataProvider provideTestData()
*/
public function testAppliedSorting(array $siblings, array $resortingIds, $previousModelId, array $expectedOrder)
{
$siblingCollection = new DefaultCollection();
$modelCollection = new DefaultCollection();
$previousModel = null;
$this->prepareCollections($siblings, $resortingIds, $previousModelId, $siblingCollection, $modelCollection, $previousModel);
$sortingManager = new SortingManager($modelCollection, $siblingCollection, 'sorting', $previousModel);
$position = $previousModel ? $previousModel->getProperty('sorting') : null;
$affected = $sortingManager->getResults()->getModelIds();
$ordered = array();
foreach ($expectedOrder as $id) {
// Only compare if previous model is given and not identical with test model.
// Only test affected items as well.
if ($previousModel && $previousModel->getId() != $id && in_array($id, $affected)) {
$this->assertGreaterThan($position, $siblings[$id]->getProperty('sorting'));
$this->assertGreaterThanOrEqual(2, $siblings[$id]->getProperty('sorting') - $position);
$this->assertLessThanOrEqual(128, $siblings[$id]->getProperty('sorting') - $position);
}
$previousModel = $siblings[$id];
$position = $previousModel->getProperty('sorting');
$ordered[$position] = $id;
}
// Explicit compare the new order with expected order.
ksort($ordered);
$this->assertEquals(array_values($ordered), $expectedOrder);
}
