Rebilly\OpenAPI\PhpUnit\JsonSchemaConstraint

Complexity

Total Complexity

6

Size/Duplication

Total Lines	39
Duplicated Lines	0 %

Coupling/Cohesion

Components	2
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	2
A	toString()	0	4	1
A	matches()	0	6	1
A	failureDescription()	0	4	1
A	additionalFailureDescription()	0	4	1

<?php
/**
 * This source file is proprietary and part of Rebilly.
 *
 * (c) Rebilly SRL
 *     Rebilly Ltd.
 *     Rebilly Inc.
 *
 * @see https://www.rebilly.com
 */

namespace Rebilly\OpenAPI\PhpUnit;

use PHPUnit\Framework\Constraint\Constraint;
use Rebilly\OpenAPI\JsonSchema\Validator;
use stdClass;

/**
 * Constraint that asserts that the object matches the expected JSON Schema.
 */
final class JsonSchemaConstraint extends Constraint
{
    private $schema;

    private $context;

    private $validator;

    private $errors = [];

    public function __construct(stdClass $schema, string $context = null)
    {
        $this->schema = $schema;
        $this->context = $context ?: 'schema';
        $this->validator = new Validator($this->context);
    }

    public function toString(): string
    {
        return "matches defined {$this->context}";
    }

    protected function matches($other): bool
    {
        $this->errors = $this->validator->validate($other, $this->schema);

        return empty($this->errors);
    }

    protected function failureDescription($other): string
    {
        return json_encode($other) . ' ' . $this->toString();
    }

    protected function additionalFailureDescription($other): string
    {
        return $this->validator->serializeErrors($this->errors);
    }
}