public function testSetOnce()
{
$page = new Page();
$page->title = 'Initial title';
$page->save();
$id = $page->id;
// Completely remove current instance
EntityPool::getInstance()->remove($page);
// Load fresh instance from database
$page = Page::findById($id);
// Disable update of 'title' attribute
$page->getAttribute('title')->setOnce()->setValue('New title');
$this->assertEquals('Initial title', $page->title);
$page->populate(['title' => 'Some title']);
$this->assertEquals('Initial title', $page->title);
// Try populating a null value attribute
$page->getAttribute('settings')->setOnce()->setValue([]);
$this->assertEquals([], $page->settings->val());
// Try updating an attribute that has a value already assigned to it
$page->settings = [1, 2, 3];
$this->assertEquals([], $page->settings->val());
// Enable update of 'title' attribute
$page->getAttribute('title')->setOnce(false)->setValue('New title');
$this->assertEquals('New title', $page->title);
}
public function testParentEntity()
{
// Create parent page
$parentPage = new Page();
$parentPage->title = 'Parent page';
$parentPage->save();
$page = self::$page;
$page->parent = $parentPage;
$page->save();
$parentPage->parent = $page;
$parentPage->save();
/*$data = $page->toArray('*,labels');
$this->assertArrayHasKey('title', $data);
$this->assertArrayHasKey('author', $data);
$this->assertArrayHasKey('name', $data['author']);
$this->assertArrayHasKey('labels', $data);
$this->assertArrayNotHasKey('comments', $data);
$data = $page->toArray('title,comments.text,comments.id,labels');
$this->assertArrayHasKey('comments', $data);
$this->assertArrayHasKey('labels', $data);
$this->assertArrayHasKey('label', $data['labels'][0]);
$this->assertArrayNotHasKey('author', $data);*/
}
