From a4721b0d1ccd319b252d590e079f8721b75b098d Mon Sep 17 00:00:00 2001
From: Oliver Klee <typo3-coding@oliverklee.de>
Date: Sun, 25 Oct 2015 11:34:00 +0100
Subject: [PATCH] [FEATURE] Add a DBUnit example

This is the functional test for the TeaBeverageRepository.
---
 README.md                                     |   2 +-
 .../Repository/Fixtures/TeaBeverages.xml      |   7 ++
 .../Repository/TeaBeverageRepositoryTest.php  | 100 ++++++++++++++++++
 3 files changed, 108 insertions(+), 1 deletion(-)
 create mode 100644 Tests/Functional/Domain/Repository/Fixtures/TeaBeverages.xml
 create mode 100644 Tests/Functional/Domain/Repository/TeaBeverageRepositoryTest.php

diff --git a/README.md b/README.md
index 8e3fba5..5d75057 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ This TYPO3 extension is an example for writing unit tests for extbase
 extensions for TYPO3 CMS using PHPUnit.
 
 The functional tests for the Repositories provide an example of creating
-records using the PHPUnit extension testing framework.
+records both using the PHPUnit extension testing framework and DBUnit.
 
 The functional test for the Utility/FileUtility class provides examples
 for working with [vfsStream](https://github.com/mikey179/vfsStream/).
diff --git a/Tests/Functional/Domain/Repository/Fixtures/TeaBeverages.xml b/Tests/Functional/Domain/Repository/Fixtures/TeaBeverages.xml
new file mode 100644
index 0000000..09c9f80
--- /dev/null
+++ b/Tests/Functional/Domain/Repository/Fixtures/TeaBeverages.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<dataset>
+	<tx_tea_domain_model_teabeverage>
+		<uid>1</uid>
+		<size>3.141</size>
+	</tx_tea_domain_model_teabeverage>
+</dataset>
\ No newline at end of file
diff --git a/Tests/Functional/Domain/Repository/TeaBeverageRepositoryTest.php b/Tests/Functional/Domain/Repository/TeaBeverageRepositoryTest.php
new file mode 100644
index 0000000..83903be
--- /dev/null
+++ b/Tests/Functional/Domain/Repository/TeaBeverageRepositoryTest.php
@@ -0,0 +1,100 @@
+<?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
+		);
+	}
+}