/**
* Test various operations.
*
* @return void
*/
public function testAll()
{
$environment = $this->mockEnvironment();
$clipboard = new Clipboard();
$filterGetAll = new Filter();
$createItem = new UnsavedItem(Item::CREATE, null, 'dummy-provider');
$this->assertTrue($clipboard->isEmpty($filterGetAll));
$this->assertFalse($clipboard->isNotEmpty($filterGetAll));
$clipboard->push($createItem);
$this->assertFalse($clipboard->isEmpty($filterGetAll));
$this->assertTrue($clipboard->isNotEmpty($filterGetAll));
$this->assertTrue($clipboard->has($createItem));
$this->assertTrue($clipboard->has(clone $createItem));
$clipboard2 = new Clipboard();
$clipboard->saveTo($environment);
$clipboard2->loadFrom($environment);
$this->assertTrue($clipboard2->has($createItem));
$this->assertTrue($clipboard2->has(clone $createItem));
}
/**
* Test remove() method.
*
* @return void
*/
public function testRemoveRemovesOnlyOneOfModel()
{
$modelId = ModelId::fromValues('dummy-provider', '15');
$otherModelId = ModelId::fromValues('dummy-provider', '16');
$clipboard = new Clipboard();
$filterGetAll = new Filter();
$cutItem = new Item(Item::CUT, null, $modelId);
$copyItem = new Item(Item::COPY, null, $modelId);
$copyOtherItem = new Item(Item::COPY, null, $otherModelId);
$clipboard->push($cutItem);
$clipboard->push($copyItem);
$clipboard->push($copyOtherItem);
$clipboard->remove($copyItem);
$this->assertTrue($clipboard->hasId($modelId));
$this->assertTrue($clipboard->hasId($otherModelId));
$items = $clipboard->fetch($filterGetAll);
$this->assertCount(2, $items);
$this->assertArraySubset([$cutItem, $copyOtherItem], $items);
}
