IntGuesser::determineMaxValue() - Code Metrics - Inspection of "IntGuesser uses mapping parameter to generate valu..." - KnpLabs/FriendlyContexts - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#201)

unknown

created 2016-11-10 13:36 UTC

IntGuesser::determineMaxValue() A

↳ Parent: IntGuesser

Complexity

Conditions	4
Paths	5

Size

Total Lines	19
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	19
rs	9.2
c	0
b	0
f	0
cc	4
eloc	11
nc	5
nop	1

<?php

namespace Knp\FriendlyContexts\Guesser;

class IntGuesser extends AbstractGuesser implements GuesserInterface
{
    public function supports(array $mapping)
    {
        $mapping = array_merge([ 'type' => null ], $mapping);

        return $mapping['type'] === 'integer';
    }

    public function transform($str, array $mapping = null)
    {
        return (int) round($str);
    }

    public function fake(array $mapping)

    {
        $min = 0;
        $max = $this->determineMaxValue($mapping);

        return current($this->fakers)->fake('numberBetween', [$min, $max]);
    }

    /**
     * @param array $mapping
     *
     * @return int
     */
    private function determineMaxValue(array $mapping)
    {
        $defaultMax = 2000000000;

        $lengthUndefined = !isset($mapping['length']);
        if ($lengthUndefined) {
            return $defaultMax;
        }

        $lengthInvalid = $mapping['length'] < 1
            || $mapping['length'] >= strlen($defaultMax);
        if ($lengthInvalid) {
            return $defaultMax;
        }

        $maxValue = (int)str_repeat('9', $mapping['length']);

        return $maxValue;
    }

    public function getName()
    {
        return 'int';
    }
}


1			<?php
2
3			namespace Knp\FriendlyContexts\Guesser;
4
5			class IntGuesser extends AbstractGuesser implements GuesserInterface
6			{
7			public function supports(array $mapping)
8			{
9			$mapping = array_merge([ 'type' => null ], $mapping);
10
11			return $mapping['type'] === 'integer';
12			}
13
14			public function transform($str, array $mapping = null)
15			{
16			return (int) round($str);
17			}
18
19			public function fake(array $mapping)
			0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
20			{
21			$min = 0;
22			$max = $this->determineMaxValue($mapping);
23
24			return current($this->fakers)->fake('numberBetween', [$min, $max]);
25			}
26
27			/**
28			* @param array $mapping
29			*
30			* @return int
31			*/
32			private function determineMaxValue(array $mapping)
33			{
34			$defaultMax = 2000000000;
35
36			$lengthUndefined = !isset($mapping['length']);
37			if ($lengthUndefined) {
38			return $defaultMax;
39			}
40
41			$lengthInvalid = $mapping['length'] < 1
42			\|\| $mapping['length'] >= strlen($defaultMax);
43			if ($lengthInvalid) {
44			return $defaultMax;
45			}
46
47			$maxValue = (int)str_repeat('9', $mapping['length']);
48
49			return $maxValue;
50			}
51
52			public function getName()
53			{
54			return 'int';
55			}
56			}
57

KnpLabs / FriendlyContexts

Pull Request — master (#201)

IntGuesser::determineMaxValue() A

Complexity

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Duplication

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