Návrh na testování UI\Form komponent

UIFormTest.php

<?php

/**
 * This file is part of the Kdyby (http://www.kdyby.org)
 *
 * Copyright (c) 2008, 2011 Filip Procházka (filip.prochazka@kdyby.org)
 *
 * @license http://www.kdyby.org/license
 */

namespace Kdyby\Tests;

use Kdyby;
use Nette;



/**
 * @author Filip Procházka <filip.prochazka@kdyby.org>
 */
class UIFormTest extends Kdyby\Tests\TestCase
{

	public function testRun()
	{
		$model = $this->getMock('stdClass', array('save'));
		$model->expects($this->once())
			->method('save')
			->with($this->equalTo(1));

		$form = new TestingForm($model);

		$presenter = new UIFormTestingPresenter($this->getContext(), $form);
		$presenter->runPost(array('id' => 1));
	}

}


class TestingForm extends Kdyby\Application\UI\Form
{

	/** @var object */
	private $model;

	/**
	 * @param object $model
	 */
	public function __construct($model)
	{
		parent::__construct();
		$this->model = $model;
	}

	/**
	 * Method gets called on construction
	 */
	protected function configure()
	{
		$this->addText('id', 'Id');
		$this->addSubmit('save', 'Uložit');
	}

	/**
	 */
	public function handleSuccess()
	{
		$this->model->save($this['id']->value);
	}

}



class UIFormTestingPresenter extends Nette\Application\UI\Presenter
{

	/** @var \Nette\Application\UI\Form */
	private $form;

	/**
	 * @param \Kdyby\DI\Container $context
	 * @param \Nette\Application\UI\Form $form
	 */
	public function __construct($context, Nette\Application\UI\Form $form)
	{
		parent::__construct($context);
		$this->form = $form;
	}

	public function runPost($post, $files = array())
	{
		// vytvořím "falešný" request
		return $this->run(new Nette\Application\Request(
			'presenter',
			'POST',
			array('do' => 'form-submit', 'action' => 'default'),
			$post,
			$files
		));
	}

	// public function runGET()...

	public function renderDefault()
	{
		// nechceme nic renderovat
		// chceme jenom aby formulář přijal signál
		$this->terminate();
	}

	protected function createComponentForm()
	{
		return $this->form;
	}

}