StringUtils::assertNumericOrNull() - Code Metrics - Inspection of "add definition static create function" - spiechu/symfony-commons-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 741118...651715 )

by Dawid

created 2018-01-23 19:55 UTC

StringUtils::assertNumericOrNull() A

↳ Parent: StringUtils

Complexity

Conditions	3
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	2
nc	2
nop	2
dl	0
loc	4
ccs	3
cts	3
cp	1
crap	3
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Spiechu\SymfonyCommonsBundle\Utils;

class StringUtils
{
    /**
     * @param string $string
     * @param string $errorMessage
     *
     * @throws \InvalidArgumentException
     */
    public static function assertNotEmpty(string $string, string $errorMessage = 'Empty string provided'): void
    {
        if ('' === $string) {
            throw new \InvalidArgumentException($errorMessage);
        }
    }

    /**
     * @param null|string $string
     * @param string      $errorMessage
     *
     * @throws \InvalidArgumentException
     */
    public static function assertNumericOrNull(?string $string, string $errorMessage = 'Parameter is not numeric'): void
    {
        if (null !== $string && !is_numeric($string)) {
            throw new \InvalidArgumentException($errorMessage);
        }
    }

    /**
     * @param string          $errorMessage
     * @param null[]|string[] ...$arguments
     *
     * @throws \InvalidArgumentException
     */
    public static function assertAtLeastOneArgumentNotNull(string $errorMessage, ?string ...$arguments): void
    {
        foreach ($arguments as $argument) {
            if ($argument !== null) {
                return;
            }
        }

        throw new \InvalidArgumentException($errorMessage);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Spiechu\SymfonyCommonsBundle\Utils;
6
7		class StringUtils
8		{
9		/**
10		* @param string $string
11		* @param string $errorMessage
12		*
13		* @throws \InvalidArgumentException
14		*/
15	26	public static function assertNotEmpty(string $string, string $errorMessage = 'Empty string provided'): void
16		{
17	26	if ('' === $string) {
18	2	throw new \InvalidArgumentException($errorMessage);
19		}
20	24	}
21
22		/**
23		* @param null\|string $string
24		* @param string $errorMessage
25		*
26		* @throws \InvalidArgumentException
27		*/
28	8	public static function assertNumericOrNull(?string $string, string $errorMessage = 'Parameter is not numeric'): void
29		{
30	8	if (null !== $string && !is_numeric($string)) {
31	2	throw new \InvalidArgumentException($errorMessage);
32		}
33	7	}
34
35		/**
36		* @param string $errorMessage
37		* @param null[]\|string[] ...$arguments
38		*
39		* @throws \InvalidArgumentException
40		*/
41	6	public static function assertAtLeastOneArgumentNotNull(string $errorMessage, ?string ...$arguments): void
42		{
43	6	foreach ($arguments as $argument) {
44	6	if ($argument !== null) {
45	6	return;
46		}
47		}
48
49	1	throw new \InvalidArgumentException($errorMessage);
50		}
51		}
52

spiechu / symfony-commons-bundle

Push — master ( 741118...651715 )

StringUtils::assertNumericOrNull() A

Complexity

Size

Duplication

Code Coverage

Importance

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