UniqueItemsConstraint::supports() - Code Metrics - stefk/JVal - Measure and Improve Code Quality continuously with Scrutinizer

UniqueItemsConstraint::supports() A
last analyzed 2016-09-25 10:36 UTC

↳ Parent: UniqueItemsConstraint

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php

/*
 * This file is part of the JVal package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace JVal\Constraint;

use JVal\Constraint;
use JVal\Context;
use JVal\Exception\Constraint\InvalidTypeException;
use JVal\Types;
use JVal\Utils;
use JVal\Walker;
use stdClass;

/**
 * Constraint for the "uniqueItems" keyword.
 */
class UniqueItemsConstraint implements Constraint
{
    /**
     * {@inheritdoc}
     */
    public function keywords()
    {
        return ['uniqueItems'];
    }

    /**
     * {@inheritdoc}
     */
    public function supports($type)
    {
        return $type === Types::TYPE_ARRAY;
    }

    /**
     * {@inheritdoc}
     */
    public function normalize(stdClass $schema, Context $context, Walker $walker)
    {
        if (!is_bool($schema->uniqueItems)) {
            $context->enterNode('uniqueItems');

            throw new InvalidTypeException($context, Types::TYPE_BOOLEAN);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function apply($instance, stdClass $schema, Context $context, Walker $walker)
    {
        if ($schema->uniqueItems === true) {
            foreach ($instance as $i => $aItem) {
                foreach ($instance as $j => $bItem) {
                    if ($i !== $j && Utils::areEqual($aItem, $bItem)) {
                        $context->addViolation('elements must be unique');
                        break 2;
                    }
                }
            }
        }
    }
}


1		<?php
2
3		/*
4		* This file is part of the JVal package.
5		*
6		* For the full copyright and license information, please view the LICENSE
7		* file that was distributed with this source code.
8		*/
9
10		namespace JVal\Constraint;
11
12		use JVal\Constraint;
13		use JVal\Context;
14		use JVal\Exception\Constraint\InvalidTypeException;
15		use JVal\Types;
16		use JVal\Utils;
17		use JVal\Walker;
18		use stdClass;
19
20		/**
21		* Constraint for the "uniqueItems" keyword.
22		*/
23		class UniqueItemsConstraint implements Constraint
24		{
25		/**
26		* {@inheritdoc}
27		*/
28	373	public function keywords()
29		{
30	373	return ['uniqueItems'];
31		}
32
33		/**
34		* {@inheritdoc}
35		*/
36	357	public function supports($type)
37		{
38	357	return $type === Types::TYPE_ARRAY;
39		}
40
41		/**
42		* {@inheritdoc}
43		*/
44	28	public function normalize(stdClass $schema, Context $context, Walker $walker)
45		{
46	28	if (!is_bool($schema->uniqueItems)) {
47	1	$context->enterNode('uniqueItems');
48
49	1	throw new InvalidTypeException($context, Types::TYPE_BOOLEAN);
50		}
51	27	}
52
53		/**
54		* {@inheritdoc}
55		*/
56	21	public function apply($instance, stdClass $schema, Context $context, Walker $walker)
57		{
58	21	if ($schema->uniqueItems === true) {
59	18	foreach ($instance as $i => $aItem) {
60	18	foreach ($instance as $j => $bItem) {
61	18	if ($i !== $j && Utils::areEqual($aItem, $bItem)) {
62	8	$context->addViolation('elements must be unique');
63	8	break 2;
64		}
65	18	}
66	18	}
67	18	}
68	21	}
69		}
70

stefk / JVal

UniqueItemsConstraint::supports() A last analyzed 2016-09-25 10:36 UTC

Complexity

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UniqueItemsConstraint::supports() A
last analyzed 2016-09-25 10:36 UTC