Stream::build() - Code Metrics - Innmind/Config - Measure and Improve Code Quality continuously with Scrutinizer

Stream::build() A
last analyzed 2018-04-02 08:32 UTC

↳ Parent: Stream

Complexity

Conditions	3
Paths	3

Size

Total Lines	15
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	3
nop	2
dl	0
loc	15
ccs	8
cts	8
cp	1
crap	3
rs	9.4285
c	0
b	0
f	0

<?php
declare(strict_types = 1);

namespace Innmind\Config\Property;

use Innmind\Config\{
    Property,
    Properties,
    Exception\SchemaNotParseable,
    Exception\InvalidArgumentException,
};
use Innmind\Immutable;

final class Stream implements Property
{
    private const PATTERN = '~^stream<(?<type>.+)>\+?$~';

    private $type;
    private $requiresValue = false;

    private function __construct(string $type)
    {
        $this->type = $type;
    }

    public static function build(Immutable\Str $schema, Properties $properties): Property
    {
        if (!$schema->matches(self::PATTERN)) {
            throw new SchemaNotParseable((string) $schema);
        }

        $self = new self(
            (string) $schema->capture(self::PATTERN)->get('type')
        );

        if ((string) $schema->substring(-1) === '+') {
            $self->requiresValue = true;
        }

        return $self;
    }

    /**
     * {@inheritdoc}
     */
    public function process($value)
    {
        if ($value instanceof Immutable\StreamInterface && (string) $value->type() === $this->type) {
            if ($this->requiresValue && $value->size() === 0) {
                throw new InvalidArgumentException;
            }

            return $value;
        }

        if ($value instanceof Immutable\StreamInterface) {
            throw new InvalidArgumentException;
        }

        $value = $value ?? [];

        if (!is_array($value)) {
            throw new InvalidArgumentException;
        }

        $stream = Immutable\Stream::of($this->type, ...$value);

        if ($this->requiresValue && $stream->size() === 0) {
            throw new InvalidArgumentException;
        }

        return $stream;
    }
}


1		<?php
2		declare(strict_types = 1);
3
4		namespace Innmind\Config\Property;
5
6		use Innmind\Config\{
7		Property,
8		Properties,
9		Exception\SchemaNotParseable,
10		Exception\InvalidArgumentException,
11		};
12		use Innmind\Immutable;
13
14		final class Stream implements Property
15		{
16		private const PATTERN = '~^stream<(?<type>.+)>\+?$~';
17
18		private $type;
19		private $requiresValue = false;
20
21	13	private function __construct(string $type)
22		{
23	13	$this->type = $type;
24	13	}
25
26	16	public static function build(Immutable\Str $schema, Properties $properties): Property
27		{
28	16	if (!$schema->matches(self::PATTERN)) {
29	3	throw new SchemaNotParseable((string) $schema);
30		}
31
32	13	$self = new self(
33	13	(string) $schema->capture(self::PATTERN)->get('type')
34		);
35
36	13	if ((string) $schema->substring(-1) === '+') {
37	6	$self->requiresValue = true;
38		}
39
40	13	return $self;
41		}
42
43		/**
44		* {@inheritdoc}
45		*/
46	10	public function process($value)
47		{
48	10	if ($value instanceof Immutable\StreamInterface && (string) $value->type() === $this->type) {
49	1	if ($this->requiresValue && $value->size() === 0) {
50	1	throw new InvalidArgumentException;
51		}
52
53		return $value;
54		}
55
56	9	if ($value instanceof Immutable\StreamInterface) {
57	1	throw new InvalidArgumentException;
58		}
59
60	8	$value = $value ?? [];
61
62	8	if (!is_array($value)) {
63	2	throw new InvalidArgumentException;
64		}
65
66	6	$stream = Immutable\Stream::of($this->type, ...$value);
67
68	6	if ($this->requiresValue && $stream->size() === 0) {
69	2	throw new InvalidArgumentException;
70		}
71
72	4	return $stream;
73		}
74		}
75

Innmind / Config

Stream::build() A last analyzed 2018-04-02 08:32 UTC

Complexity

Size

Duplication

Code Coverage

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Stream::build() A
last analyzed 2018-04-02 08:32 UTC