public function indexAction()
{
/** @var \Zend\Http\Request $request */
$request = $this->getRequest();
$id = $this->params()->fromRoute('id', null);
try {
$bookEntity = $this->service->getById($id);
if ($request->isPost()) {
$this->form->setData($request->getPost()->toArray());
if ($this->form->isValid()) {
$this->flashMessenger()->addSuccessMessage('Books deleted successfully');
$this->service->delete($bookEntity);
return $this->redirect()->toRoute('library/books');
} else {
$this->flashMessenger()->addErrorMessage('Please fill form correctly');
}
} else {
$this->form->get('id')->setValue($bookEntity->getId());
}
return ['form' => $this->form, 'book' => $bookEntity];
} catch (\Exception $e) {
$this->flashMessenger()->addSuccessMessage($e->getMessage());
return $this->redirect()->toRoute('library/books');
}
}
public function testConstructor()
{
$this->assertInstanceOf(Form::class, $this->testedObj);
$this->assertEquals($this->testedObj->count(), 3);
$this->assertTrue($this->testedObj->has('id'));
$this->assertTrue($this->testedObj->has('csrf'));
$this->assertTrue($this->testedObj->has('submit'));
$idInput = $this->testedObj->get('id');
$this->assertInstanceOf(Hidden::class, $idInput);
$csrfInput = $this->testedObj->get('csrf');
$this->assertInstanceOf(Csrf::class, $csrfInput);
$submitInput = $this->testedObj->get('submit');
$this->assertInstanceOf(Submit::class, $submitInput);
$this->assertEquals('Delete', $submitInput->getValue());
}