ReopeningEntityManagerTest::wrappedEntityManagerIsOnlyRecreatedWhenCurrentOneIsClosed() - Code Metrics - Inspection of "Feature/fix reopening em" - shlinkio/shlink-common - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#19)

by Alejandro

created 2019-11-01 15:51 UTC

wrappedEntityManagerIsOnlyRecreatedWhenCurrentOneIsClosed() A

↳ Parent: ReopeningEntityManagerTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	13
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	6
nc	1
nop	2
dl	0
loc	13
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace ShlinkioTest\Shlink\Common\Doctrine;

use Doctrine\ORM\EntityManagerInterface;
use PHPUnit\Framework\TestCase;
use Shlinkio\Shlink\Common\Doctrine\ReopeningEntityManager;

class ReopeningEntityManagerTest extends TestCase
{
    /**
     * @test
     * @dataProvider provideWrapped
     */
    public function wrappedEntityManagerIsOnlyRecreatedWhenCurrentOneIsClosed(
        EntityManagerInterface $wrapped,
        bool $shouldRecreate
    ): void {
        $factoryCalls = 0;
        $reopeningEm = new ReopeningEntityManager(static function () use ($wrapped, &$factoryCalls) {
            $factoryCalls++;
            return $wrapped;
        });

        $reopeningEm->open();

        $this->assertEquals($shouldRecreate, $factoryCalls === 2);
    }

    public function provideWrapped(): iterable
    {
        $createEmMock = function (bool $isOpen): EntityManagerInterface {
            $em = $this->prophesize(EntityManagerInterface::class);
            $em->isOpen()->willReturn($isOpen);

            return $em->reveal();
        };

        yield [$createEmMock(true), false];
        yield [$createEmMock(false), true];
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace ShlinkioTest\Shlink\Common\Doctrine;
6
7			use Doctrine\ORM\EntityManagerInterface;
8			use PHPUnit\Framework\TestCase;
9			use Shlinkio\Shlink\Common\Doctrine\ReopeningEntityManager;
10
11			class ReopeningEntityManagerTest extends TestCase
12			{
13			/**
14			* @test
15			* @dataProvider provideWrapped
16			*/
17			public function wrappedEntityManagerIsOnlyRecreatedWhenCurrentOneIsClosed(
18			EntityManagerInterface $wrapped,
19			bool $shouldRecreate
20			): void {
21			$factoryCalls = 0;
22			$reopeningEm = new ReopeningEntityManager(static function () use ($wrapped, &$factoryCalls) {
23			$factoryCalls++;
24			return $wrapped;
25			});
26
27			$reopeningEm->open();
28
29			$this->assertEquals($shouldRecreate, $factoryCalls === 2);
30			}
31
32			public function provideWrapped(): iterable
33			{
34			$createEmMock = function (bool $isOpen): EntityManagerInterface {
35			$em = $this->prophesize(EntityManagerInterface::class);
36			$em->isOpen()->willReturn($isOpen);
37
38			return $em->reveal();
39			};
40
41			yield [$createEmMock(true), false];
42			yield [$createEmMock(false), true];
43			}
44			}
45

shlinkio / shlink-common

Pull Request — master (#19)

wrappedEntityManagerIsOnlyRecreatedWhenCurrentOneIsClosed() A

Complexity

Size

Duplication

Importance

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