tea/Tests/Functional/Domain/Repository/TeaBeverageRepositoryTest.php

<?php
namespace OliverKlee\Tea\Tests\Functional\Domain\Repository;

/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */

use OliverKlee\Tea\Domain\Model\TeaBeverage;
use OliverKlee\Tea\Domain\Repository\TeaBeverageRepository;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Extbase\Object\ObjectManager;

/**
 * Test case.
 *
 * @author Oliver Klee <typo3-coding@oliverklee.de>
 */
class TeaBeverageRepositoryTest extends \Tx_Phpunit_Database_TestCase {
	/**
	 * @var TeaBeverageRepository|\PHPUnit_Framework_MockObject_MockObject
	 */
	protected $subject = null;

	protected function setUp() {
		if (!$this->createDatabase()) {
			self::markTestSkipped('Test database could not be created.');
		}
		$this->importExtensions(array('tea'));

		/** @var ObjectManager $objectManager */
		$objectManager = GeneralUtility::makeInstance(ObjectManager::class);
		// We are using the object manager instead of new so that the dependencies get injected.
		// In a unit test, we would inject the mocked dependencies instead.
		$this->subject = $objectManager->get(TeaBeverageRepository::class);
	}

	protected function tearDown() {
		$this->dropDatabase();
		$this->switchToTypo3Database();
	}

	/**
	 * @test
	 */
	public function findAllForNoRecordsReturnsEmptyContainer() {
		$container = $this->subject->findAll();

		self::assertSame(
			0,
			$container->count()
		);
	}

	/**
	 * @test
	 */
	public function findAllWithOneRecordFindsThisRecord() {
		$this->importDataSet(__DIR__ . '/Fixtures/TeaBeverages.xml');

		$container = $this->subject->findAll();
		/** @var TeaBeverage $first */
		$first = $container->getFirst();

		self::assertSame(
			1,
			$container->count()
		);
		self::assertSame(
			1,
			$first->getUid()
		);
	}

	/**
	 * @test
	 */
	public function findByUidForExistingRecordReturnsModelWithData() {
		$this->importDataSet(__DIR__ . '/Fixtures/TeaBeverages.xml');

		/** @var TeaBeverage $model */
		$model = $this->subject->findByUid(1);

		self::assertNotNull($model);
		self::assertEquals(
			3.141,
			$model->getSize(),
			'',
			0.001
		);
	}
}