ConnectorTest::failingDriverMock() - Code Metrics - Inspection of "Fallback to other slaves if connection is not poss..." - doctrine/dbal - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — 2.11.x (#2448)

unknown

created 2020-05-09 13:06 UTC

ConnectorTest::failingDriverMock() A

↳ Parent: ConnectorTest

Complexity

Conditions	3
Paths	1

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	8
c	1
b	0
f	0
dl	0
loc	15
rs	10
cc	3
nc	1
nop	0

<?php

namespace Doctrine\Tests\DBAL\Connection\Connector;

use Doctrine\DBAL\Driver;
use Doctrine\DBAL\Driver\Connection as DriverConnection;
use Doctrine\DBAL\Exception\ConnectionException;
use Doctrine\Tests\DbalTestCase;
use function array_rand;
use function is_array;

abstract class ConnectorTest extends DbalTestCase
{
    /**
     * @return array
     */
    protected function getParams(int $slaves = 2, int $failSlaves = 0, bool $failMaster = false) : array
    {
        $params = [
            'master' => [
                'driver' => 'pdo_sqlite',
                'user' => 'root',
                'password' => '',
                'memory' => true,
                'fail' => $failMaster,
            ],
            'slaves' => [],
        ];

        for ($i = 0; $i < $slaves; $i++) {
            $params['slaves'][] = [
                'driver' => 'pdo_sqlite',
                'user' => 'root',
                'password' => '',
                'memory' => true,
                'fail' => false,
            ];
        }

        if ($failSlaves > 0) {
            $slaves = array_rand($params['slaves'], $failSlaves);

            if (! is_array($slaves)) {
                $slaves = [$slaves];
            }

            foreach ($slaves as $slaveIndex) {
                $params['slaves'][$slaveIndex]['fail'] = true;
            }
        }

        return $params;
    }

    protected function failingDriverMock()
    {
        $driverMock = $this->createMock(Driver::class);

        $driverMock->expects($this->any())
            ->method('connect')
            ->will($this->returnCallback(function (array $params) {
                if (isset($params['fail']) && $params['fail']) {
                    throw $this->createMock(ConnectionException::class);
                }

                return $this->createMock(DriverConnection::class);
            }));

        return $driverMock;
    }
}


1			<?php
2
3			namespace Doctrine\Tests\DBAL\Connection\Connector;
4
5			use Doctrine\DBAL\Driver;
6			use Doctrine\DBAL\Driver\Connection as DriverConnection;
7			use Doctrine\DBAL\Exception\ConnectionException;
8			use Doctrine\Tests\DbalTestCase;
9			use function array_rand;
10			use function is_array;
11
12			abstract class ConnectorTest extends DbalTestCase
13			{
14			/**
15			* @return array
16			*/
17			protected function getParams(int $slaves = 2, int $failSlaves = 0, bool $failMaster = false) : array
18			{
19			$params = [
20			'master' => [
21			'driver' => 'pdo_sqlite',
22			'user' => 'root',
23			'password' => '',
24			'memory' => true,
25			'fail' => $failMaster,
26			],
27			'slaves' => [],
28			];
29
30			for ($i = 0; $i < $slaves; $i++) {
31			$params['slaves'][] = [
32			'driver' => 'pdo_sqlite',
33			'user' => 'root',
34			'password' => '',
35			'memory' => true,
36			'fail' => false,
37			];
38			}
39
40			if ($failSlaves > 0) {
41			$slaves = array_rand($params['slaves'], $failSlaves);
42
43			if (! is_array($slaves)) {
44			$slaves = [$slaves];
45			}
46
47			foreach ($slaves as $slaveIndex) {
48			$params['slaves'][$slaveIndex]['fail'] = true;
49			}
50			}
51
52			return $params;
53			}
54
55			protected function failingDriverMock()
56			{
57			$driverMock = $this->createMock(Driver::class);
58
59			$driverMock->expects($this->any())
60			->method('connect')
61			->will($this->returnCallback(function (array $params) {
62			if (isset($params['fail']) && $params['fail']) {
63			throw $this->createMock(ConnectionException::class);
64			}
65
66			return $this->createMock(DriverConnection::class);
67			}));
68
69			return $driverMock;
70			}
71			}
72

doctrine / dbal

Pull Request — 2.11.x (#2448)

ConnectorTest::failingDriverMock() A

Complexity

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Duplication

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