CacheWarmupCommand::configure() - Code Metrics - Inspection of "Fix for #332. Tests for console commands. Cleanup..." - goaop/framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#333)

by Nikola

created 2017-07-19 12:10 UTC

CacheWarmupCommand::configure() A

↳ Parent: CacheWarmupCommand

Complexity

Conditions	1
Paths	1

Size

Total Lines	14
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	8
nc	1
nop	0

<?php
/*
 * Go! AOP framework
 *
 * @copyright Copyright 2013, Lisachenko Alexander <[email protected]>
 *
 * This source file is subject to the license that is bundled
 * with this source code in the file LICENSE.
 */

namespace Go\Console\Command;

use Go\Instrument\ClassLoading\CacheWarmer;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Console command for warming the cache
 *
 * @codeCoverageIgnore
 */
class CacheWarmupCommand extends BaseAspectCommand
{

    /**
     * {@inheritDoc}
     */
    protected function configure()
    {
        parent::configure();
        $this
            ->setName('cache:warmup:aop')
            ->setDescription("Warm up the cache with woven aspects")
            ->setHelp(<<<EOT
Initializes the kernel and, if successful, warm up the cache for PHP
files under the application directory.

By default, the cache directory is taken from configured AspectKernel class.
EOT
            );
    }

    /**
     * {@inheritDoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->loadAspectKernel($input, $output);

        $warmer = new CacheWarmer($this->aspectKernel, $output);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        $warmer->warmUp();
    }
}


1			<?php
2			/*
3			* Go! AOP framework
4			*
5			* @copyright Copyright 2013, Lisachenko Alexander <[email protected]>
6			*
7			* This source file is subject to the license that is bundled
8			* with this source code in the file LICENSE.
9			*/
10
11			namespace Go\Console\Command;
12
13			use Go\Instrument\ClassLoading\CacheWarmer;
14			use Symfony\Component\Console\Input\InputInterface;
15			use Symfony\Component\Console\Output\OutputInterface;
16
17			/**
18			* Console command for warming the cache
19			*
20			* @codeCoverageIgnore
21			*/
22			class CacheWarmupCommand extends BaseAspectCommand
23			{
24
25			/**
26			* {@inheritDoc}
27			*/
28			protected function configure()
29			{
30			parent::configure();
31			$this
32			->setName('cache:warmup:aop')
33			->setDescription("Warm up the cache with woven aspects")
34			->setHelp(<<<EOT
35			Initializes the kernel and, if successful, warm up the cache for PHP
36			files under the application directory.
37
38			By default, the cache directory is taken from configured AspectKernel class.
39			EOT
40			);
41			}
42
43			/**
44			* {@inheritDoc}
45			*/
46			protected function execute(InputInterface $input, OutputInterface $output)
47			{
48			$this->loadAspectKernel($input, $output);
49
50			$warmer = new CacheWarmer($this->aspectKernel, $output);
			0 ignored issues – show Bug introduced 2017-07-19 12:14 UTC by Report Bug Copy Issue Report It seems like `$this->aspectKernel` can be `null`; however, `__construct()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
51			$warmer->warmUp();
52			}
53			}
54

goaop / framework

Pull Request — master (#333)

CacheWarmupCommand::configure() A

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