Passed
Pull Request — master (#1257)
by René
03:40
created

OptionMapperTest::testUpdate()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 0
Metric Value
eloc 5
c 2
b 0
f 0
dl 0
loc 7
rs 10
cc 2
nc 2
nop 1
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<?php declare(strict_types=1);
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/**
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 * @copyright Copyright (c) 2017 Kai Schröer <[email protected]>
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 *
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 * @author Kai Schröer <[email protected]>
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 *
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 * @license GNU AGPL version 3 or any later version
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 *
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 *  This program is free software: you can redistribute it and/or modify
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 *  it under the terms of the GNU Affero General Public License as
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 *  published by the Free Software Foundation, either version 3 of the
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 *  License, or (at your option) any later version.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU Affero General Public License for more details.
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 *
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 *  You should have received a copy of the GNU Affero General Public License
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 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
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 *
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 */
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namespace OCA\Polls\Tests\Unit\Db;
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use OCA\Polls\Db\Poll;
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use OCA\Polls\Db\PollMapper;
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use OCA\Polls\Db\Option;
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use OCA\Polls\Db\OptionMapper;
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use OCA\Polls\Tests\Unit\UnitTestCase;
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use OCP\IDBConnection;
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use League\FactoryMuffin\Faker\Facade as Faker;
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class OptionMapperTest extends UnitTestCase {
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	/** @var IDBConnection */
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	private $con;
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	/** @var OptionMapper */
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	private $optionMapper;
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	/** @var PollMapper */
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	private $pollMapper;
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	/** @var array */
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	private $polls;
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	/**
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	 * {@inheritDoc}
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	 */
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	protected function setUp(): void {
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		parent::setUp();
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		$this->con = \OC::$server->getDatabaseConnection();
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		$this->optionMapper = new OptionMapper($this->con);
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		$this->pollMapper = new PollMapper($this->con);
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		$this->polls = [];
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		$poll = $this->fm->instance('OCA\Polls\Db\Poll');
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		array_push($this->polls, $this->pollMapper->insert($poll));
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	}
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	/**
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	 * Create some fake data and persist them to the database.
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	 */
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	public function testCreate() {
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		foreach ($this->polls as $poll) {
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			/** @var Option $option */
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			$options = [];
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			$option = $this->fm->instance('OCA\Polls\Db\Option');
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			$option->setPollId($poll->getId());
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			array_push($options, $this->optionMapper->insert($option));
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			$this->assertInstanceOf(Option::class, $options[count($options)-1]);
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		}
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		return $options;
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Comprehensibility Best Practice introduced by
The variable $options seems to be defined by a foreach iteration on line 67. Are you sure the iterator is never empty, otherwise this variable is not defined?
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	}
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	/**
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	 * Find the previously created entries from the database.
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	 *
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	 * @depends testCreate
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	 * @return Option[]
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	 */
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	public function testFind(array $options) {
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		foreach ($options as $option) {
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			$this->assertInstanceOf(Option::class, $this->optionMapper->find($option->getId()));
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		}
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	}
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	/**
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	 * Find the previously created entries from the database.
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	 *
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	 * @depends testCreate
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	 */
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	public function testFindByPoll() {
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		foreach ($this->polls as $poll) {
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			$this->assertTrue(count($this->optionMapper->findByPoll($poll->getId())) > 0);
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		}
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	}
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	/**
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	 * Update the previously created entry and persist the changes.
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	 *
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	 * @depends testCreate
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	 * @return Option[]
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	 */
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	public function testUpdate(array $options) {
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		foreach ($options as $option) {
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			$newPollOptionText = Faker::text(255);
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			$option->setPollOptionText($newPollOptionText());
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			$this->assertEquals($option, $this->optionMapper->update($option));
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		}
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		return $options;
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	}
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	/**
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	 * Delete the previously created entries from the database.
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	 *
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	 * @depends testUpdate
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	 */
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	public function testDelete(array $options) {
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		foreach ($options as $option) {
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			$this->assertInstanceOf(Option::class, $this->optionMapper->delete($option));
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		}
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	}
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	public function tearDown(): void {
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		parent::tearDown();
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		foreach ($this->polls as $poll) {
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			$this->pollMapper->delete($poll);
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		}
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	}
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}
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