Assert::type() - Code Metrics - Inspection of "WIP - throw on invalid schemas" - thephpleague/json-guard - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#73)

by Matt

created 2016-11-23 19:04 UTC

Assert::type() B

↳ Parent: Assert

Complexity

Conditions	5
Paths	4

Size

Total Lines	17
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	11
nc	4
nop	4
dl	0
loc	17
rs	8.8571
c	0
b	0
f	0

<?php

namespace League\JsonGuard;

use League\JsonGuard\Exceptions\InvalidSchemaException;

/**
 * Assertions to verify a schema is valid.
 */
class Assert
{
    /**
     * Validate an array has at least one element.
     *
     * @param array       $value
     * @param string      $keyword
     * @param string|null $pointer
     */
    public static function notEmpty(array $value, $keyword, $pointer = null)
    {
        if (!empty($value)) {
            return;
        }

        throw InvalidSchemaException::emptyArray($keyword, $pointer);
    }

    /**
     * Validate an integer is non-negative.
     *
     * @param integer     $value
     * @param string      $keyword
     * @param string|null $pointer
     */
    public static function nonNegative($value, $keyword, $pointer = null)
    {
        if ($value >= 0) {
            return;
        }

        throw InvalidSchemaException::negativeValue(
            $value,
            $keyword,
            $pointer
        );
    }

    /**
     * Validate a value is one of the allowed types.
     *
     * @param mixed        $value
     * @param array|string $choices
     * @param string       $keyword
     * @param string|null  $pointer
     *
     * @throws InvalidSchemaException
     */
    public static function type($value, $choices, $keyword, $pointer = null)
    {
        $actualType = gettype($value);
        $choices    = is_array($choices)  ? $choices : [$choices];

        if (in_array($actualType, $choices) ||
            (is_json_number($value) && in_array('number', $choices))) {
            return;
        }

        throw InvalidSchemaException::invalidParameterType(
            $actualType,
            $choices,
            $keyword,
            $pointer
        );
    }
}


1			<?php
2
3			namespace League\JsonGuard;
4
5			use League\JsonGuard\Exceptions\InvalidSchemaException;
6
7			/**
8			* Assertions to verify a schema is valid.
9			*/
10			class Assert
11			{
12			/**
13			* Validate an array has at least one element.
14			*
15			* @param array $value
16			* @param string $keyword
17			* @param string\|null $pointer
18			*/
19			public static function notEmpty(array $value, $keyword, $pointer = null)
20			{
21			if (!empty($value)) {
22			return;
23			}
24
25			throw InvalidSchemaException::emptyArray($keyword, $pointer);
26			}
27
28			/**
29			* Validate an integer is non-negative.
30			*
31			* @param integer $value
32			* @param string $keyword
33			* @param string\|null $pointer
34			*/
35			public static function nonNegative($value, $keyword, $pointer = null)
36			{
37			if ($value >= 0) {
38			return;
39			}
40
41			throw InvalidSchemaException::negativeValue(
42			$value,
43			$keyword,
44			$pointer
45			);
46			}
47
48			/**
49			* Validate a value is one of the allowed types.
50			*
51			* @param mixed $value
52			* @param array\|string $choices
53			* @param string $keyword
54			* @param string\|null $pointer
55			*
56			* @throws InvalidSchemaException
57			*/
58			public static function type($value, $choices, $keyword, $pointer = null)
59			{
60			$actualType = gettype($value);
61			$choices = is_array($choices) ? $choices : [$choices];
62
63			if (in_array($actualType, $choices) \|\|
64			(is_json_number($value) && in_array('number', $choices))) {
65			return;
66			}
67
68			throw InvalidSchemaException::invalidParameterType(
69			$actualType,
70			$choices,
71			$keyword,
72			$pointer
73			);
74			}
75			}
76

thephpleague / json-guard

Pull Request — master (#73)

Assert::type() B

Complexity

Size

Duplication

Importance

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