Pair::fromValue() - Code Metrics - Inspection of "add tests to verify new constructors are built cor..." - Innmind/Compose - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Baptiste

created 2018-01-21 13:22 UTC

Pair::fromValue() A

↳ Parent: Pair

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	17
ccs	10
cts	10
cp	1
rs	9.4285
c	1
b	0
f	0
cc	3
eloc	9
nc	3
nop	2
crap	3

<?php
declare(strict_types = 1);

namespace Innmind\Compose\Definition\Service\Argument;

use Innmind\Compose\{
    Definition\Service\Argument,
    Definition\Service\Arguments,
    Definitions,
    Exception\ValueNotSupported,
    Exception\LogicException
};
use Innmind\Immutable\{
    Pair as ImmutablePair,
    StreamInterface,
    Str
};

final class Pair implements Argument
{
    private $key;
    private $value;

    private function __construct(Argument $key, Argument $value)
    {
        if ($key instanceof Unwind || $value instanceof Unwind) {
            throw new LogicException;
        }

        $this->key = $key;
        $this->value = $value;
    }

    /**
     * {@inheritdoc}
     */
    public static function fromValue($value, Arguments $arguments): Argument
    {
        if (!is_string($value)) {
            throw new ValueNotSupported;
        }

        $value = Str::of($value);

        if (!$value->matches('~^<\S+, ?\S+>$~')) {
            throw new ValueNotSupported((string) $value);
        }

        $components = $value->capture('~^<(?<key>\S+), ?(?<value>\S+)>$~');

        return new self(
            $arguments->load((string) $components->get('key')),
            $arguments->load((string) $components->get('value'))
        );
    }

    /**
     * {@inheritdoc}
     */
    public function resolve(
        StreamInterface $built,
        Definitions $definitions
    ): StreamInterface {
        $key = $this
            ->key
            ->resolve(
                $built->clear(),
                $definitions
            )
            ->current();
        $value = $this
            ->value
            ->resolve(
                $built->clear(),
                $definitions
            )
            ->current();

        return $built->add(new ImmutablePair($key, $value));
    }
}


1		<?php
2		declare(strict_types = 1);
3
4		namespace Innmind\Compose\Definition\Service\Argument;
5
6		use Innmind\Compose\{
7		Definition\Service\Argument,
8		Definition\Service\Arguments,
9		Definitions,
10		Exception\ValueNotSupported,
11		Exception\LogicException
12		};
13		use Innmind\Immutable\{
14		Pair as ImmutablePair,
15		StreamInterface,
16		Str
17		};
18
19		final class Pair implements Argument
20		{
21		private $key;
22		private $value;
23
24	6	private function __construct(Argument $key, Argument $value)
25		{
26	6	if ($key instanceof Unwind \|\| $value instanceof Unwind) {
27	2	throw new LogicException;
28		}
29
30	4	$this->key = $key;
31	4	$this->value = $value;
32	4	}
33
34		/**
35		* {@inheritdoc}
36		*/
37	11	public static function fromValue($value, Arguments $arguments): Argument
38		{
39	11	if (!is_string($value)) {
40	5	throw new ValueNotSupported;
41		}
42
43	8	$value = Str::of($value);
44
45	8	if (!$value->matches('~^<\S+, ?\S+>$~')) {
46	7	throw new ValueNotSupported((string) $value);
47		}
48
49	6	$components = $value->capture('~^<(?<key>\S+), ?(?<value>\S+)>$~');
50
51	6	return new self(
52	6	$arguments->load((string) $components->get('key')),
53	6	$arguments->load((string) $components->get('value'))
54		);
55		}
56
57		/**
58		* {@inheritdoc}
59		*/
60	2	public function resolve(
61		StreamInterface $built,
62		Definitions $definitions
63		): StreamInterface {
64		$key = $this
65	2	->key
66	2	->resolve(
67	2	$built->clear(),
68	2	$definitions
69		)
70	2	->current();
71		$value = $this
72	2	->value
73	2	->resolve(
74	2	$built->clear(),
75	2	$definitions
76		)
77	2	->current();
78
79	2	return $built->add(new ImmutablePair($key, $value));
80		}
81		}
82

Innmind / Compose

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Pair::fromValue() A

Complexity

Size

Duplication

Code Coverage

Importance

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