TestSchema - Code Metrics - Inspection of "versions" - Youshido/GraphQL - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d52ee7...e7842c )

by Alexandr

created 2016-05-21 01:15 UTC

TestSchema A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	7

Importance

Changes	4
Bugs	0	Features	0

Metric	Value
wmc	1
c	4
b	0
f	0
lcom	1
cbo	7
dl	0
loc	35
rs	10

1 Method

Rating	Name	Duplication	Size	Complexity
B	build()	0	28	1

<?php
/*
 * This file is a part of GraphQL project.
 *
 * @author Alexandr Viniychuk <[email protected]>
 * created: 10:48 PM 5/14/16
 */

namespace Youshido\Tests\DataProvider;


use Youshido\GraphQL\Config\Schema\SchemaConfig;
use Youshido\GraphQL\Execution\ResolveInfo;
use Youshido\GraphQL\Schema\AbstractSchema;

class TestSchema extends AbstractSchema
{
    private $testStatusValue = 0;

    public function build(SchemaConfig $config)
    {
        $config->getQuery()->addFields([
            'me'     => [
                'type'    => new TestObjectType(),
                'resolve' => function ($value, $args, ResolveInfo $info) {
                    return $info->getReturnType()->getData();
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
                }
            ],
            'status' => [
                'type'    => new TestEnumType(),
                'resolve' => function () {
                    return $this->testStatusValue;
                }
            ],
        ]);
        $config->getMutation()->addFields([
            'updateStatus' => [
                'type'    => new TestEnumType(),
                'resolve' => function () {
                    return $this->testStatusValue;
                },
                'args'    => [
                    'newStatus' => new TestEnumType()
                ]
            ]
        ]);
    }


}


1			<?php
2			/*
3			* This file is a part of GraphQL project.
4			*
5			* @author Alexandr Viniychuk <[email protected]>
6			* created: 10:48 PM 5/14/16
7			*/
8
9			namespace Youshido\Tests\DataProvider;
10
11
12			use Youshido\GraphQL\Config\Schema\SchemaConfig;
13			use Youshido\GraphQL\Execution\ResolveInfo;
14			use Youshido\GraphQL\Schema\AbstractSchema;
15
16			class TestSchema extends AbstractSchema
17			{
18			private $testStatusValue = 0;
19
20			public function build(SchemaConfig $config)
21			{
22			$config->getQuery()->addFields([
23			'me' => [
24			'type' => new TestObjectType(),
25			'resolve' => function ($value, $args, ResolveInfo $info) {
26			return $info->getReturnType()->getData();
			0 ignored issues – show Bug introduced 2016-05-21 01:18 UTC by Report Bug Copy Issue Report It seems like you code against a specific sub-type and not the parent class `Youshido\GraphQL\Type\AbstractType` as the method `getData()` does only exist in the following sub-classes of `Youshido\GraphQL\Type\AbstractType`: `Youshido\Tests\DataProvider\TestObjectType`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
27			}
28			],
29			'status' => [
30			'type' => new TestEnumType(),
31			'resolve' => function () {
32			return $this->testStatusValue;
33			}
34			],
35			]);
36			$config->getMutation()->addFields([
37			'updateStatus' => [
38			'type' => new TestEnumType(),
39			'resolve' => function () {
40			return $this->testStatusValue;
41			},
42			'args' => [
43			'newStatus' => new TestEnumType()
44			]
45			]
46			]);
47			}
48
49
50			}
51

Youshido / GraphQL

Push — master ( d52ee7...e7842c )

TestSchema A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

1 Method

Available Fixes

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