AbstractMatcher::matchOne() - Code Metrics - Inspection of "Add support for creating attributes with values of..." - kaliop-uk/ezmigrationbundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( fa3295...4abae7 )

by Gaetano

created 2016-11-14 23:22 UTC

AbstractMatcher::matchOne() A

↳ Parent: AbstractMatcher

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2.5

Importance

Changes

Metric	Value
dl	0
loc	9
c	0
b	0
f	0
rs	9.6666
ccs	3
cts	6
cp	0.5
cc	2
eloc	6
nc	2
nop	1
crap	2.5

<?php

namespace Kaliop\eZMigrationBundle\Core\Matcher;

use Kaliop\eZMigrationBundle\API\MatcherInterface;

abstract class AbstractMatcher implements MatcherInterface
{
    /** @var string[] $allowedConditions the keywords we allow to be used for matching on*/
    protected $allowedConditions = array();
    /** @var  string $returns user-readable name of the type of object returned */
    protected $returns;
    /** @var int $maxConditions the maximum number of conditions we allow to match on for a single match request */
    protected $maxConditions = 1;

    protected function validateConditions(array $conditions)
    {
        if (count($conditions) == 0) {
            throw new \Exception($this->returns . ' can not be matched because the matching conditions are empty');
        }

        if (count($conditions) > $this->maxConditions) {
            throw new \Exception($this->returns . " can not be matched because multiple matching conditions are specified. Only {this->maxConditions} condition(s) are supported");
        }

        foreach ($conditions as $key => $value) {
            if (!in_array((string)$key, $this->allowedConditions)) {
                throw new \Exception($this->returns . " can not be matched because matching condition '$key' is not supported. Supported conditions are: " .
                    implode(', ', $this->allowedConditions));
            }
        }
    }

    public function matchOne(array $conditions)
    {
        $results = $this->match($conditions);
        $count = count($results);
        if ($count !== 1) {
            throw new \Exception("Found $count " . $this->returns . " when expected exactly only one to match the conditions");
        }
        return reset($results);
    }

    abstract public function match(array $conditions);
}


1		<?php
2
3		namespace Kaliop\eZMigrationBundle\Core\Matcher;
4
5		use Kaliop\eZMigrationBundle\API\MatcherInterface;
6
7		abstract class AbstractMatcher implements MatcherInterface
8		{
9		/** @var string[] $allowedConditions the keywords we allow to be used for matching on*/
10		protected $allowedConditions = array();
11		/** @var string $returns user-readable name of the type of object returned */
12		protected $returns;
13		/** @var int $maxConditions the maximum number of conditions we allow to match on for a single match request */
14		protected $maxConditions = 1;
15
16		protected function validateConditions(array $conditions)
17		{
18		if (count($conditions) == 0) {
19		throw new \Exception($this->returns . ' can not be matched because the matching conditions are empty');
20		}
21
22		if (count($conditions) > $this->maxConditions) {
23	20	throw new \Exception($this->returns . " can not be matched because multiple matching conditions are specified. Only {this->maxConditions} condition(s) are supported");
24		}
25	20
26	20	foreach ($conditions as $key => $value) {
27		if (!in_array((string)$key, $this->allowedConditions)) {
28	3	throw new \Exception($this->returns . " can not be matched because matching condition '$key' is not supported. Supported conditions are: " .
29		implode(', ', $this->allowedConditions));
30	3	}
31		}
32		}
33
34	3	public function matchOne(array $conditions)
35		{
36		$results = $this->match($conditions);
37		$count = count($results);
38	3	if ($count !== 1) {
39	3	throw new \Exception("Found $count " . $this->returns . " when expected exactly only one to match the conditions");
40		}
41		return reset($results);
42		}
43	3
44	3	abstract public function match(array $conditions);
45		}
46

kaliop-uk / ezmigrationbundle

Push — master ( fa3295...4abae7 )

AbstractMatcher::matchOne() A

Complexity

Size

Duplication

Code Coverage

Importance

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