CacheableExceptionTest.php

<?php

namespace Drupal\Tests\Core\Http;

use Drupal\Core\Cache\CacheableMetadata;
use Drupal\Core\Http\Exception\CacheableAccessDeniedHttpException;
use Drupal\Core\Http\Exception\CacheableBadRequestHttpException;
use Drupal\Core\Http\Exception\CacheableConflictHttpException;
use Drupal\Core\Http\Exception\CacheableGoneHttpException;
use Drupal\Core\Http\Exception\CacheableHttpException;
use Drupal\Core\Http\Exception\CacheableLengthRequiredHttpException;
use Drupal\Core\Http\Exception\CacheableMethodNotAllowedHttpException;
use Drupal\Core\Http\Exception\CacheableNotAcceptableHttpException;
use Drupal\Core\Http\Exception\CacheableNotFoundHttpException;
use Drupal\Core\Http\Exception\CacheablePreconditionFailedHttpException;
use Drupal\Core\Http\Exception\CacheablePreconditionRequiredHttpException;
use Drupal\Core\Http\Exception\CacheableServiceUnavailableHttpException;
use Drupal\Core\Http\Exception\CacheableTooManyRequestsHttpException;
use Drupal\Core\Http\Exception\CacheableUnauthorizedHttpException;
use Drupal\Core\Http\Exception\CacheableUnprocessableEntityHttpException;
use Drupal\Core\Http\Exception\CacheableUnsupportedMediaTypeHttpException;
use Drupal\Tests\UnitTestCase;

/**
 * @group Http
 */
class CacheableExceptionTest extends UnitTestCase {
    
    /**
     * @covers \Drupal\Core\Http\Exception\CacheableHttpException
     */
    public function testCacheableHttpException() {
        $exception = new CacheableHttpException((new CacheableMetadata())->setCacheContexts([
            'route',
        ]), 500, 'test message', NULL, [
            'X-Drupal-Exception' => 'Test',
        ], 123);
        $this->assertSame([
            'route',
        ], $exception->getCacheContexts());
        $this->assertSame(500, $exception->getStatusCode());
        $this->assertSame('test message', $exception->getMessage());
        $this->assertSame([
            'X-Drupal-Exception' => 'Test',
        ], $exception->getHeaders());
        $this->assertSame(123, $exception->getCode());
    }
    
    /**
     * @dataProvider providerTestExceptions
     */
    public function testExceptions($status_code, $class, $argument = NULL, $expected_headers = []) {
        $cacheable_metadata = (new CacheableMetadata())->setCacheContexts([
            'route',
        ]);
        $message = "{$class} test message";
        if ($argument) {
            $exception = new $class($cacheable_metadata, $argument, $message, NULL, 123);
        }
        else {
            $exception = new $class($cacheable_metadata, $message, NULL, 123);
        }
        $this->assertSame([
            'route',
        ], $exception->getCacheContexts());
        $this->assertSame($message, $exception->getMessage());
        $this->assertSame($status_code, $exception->getStatusCode());
        $this->assertSame($expected_headers, $exception->getHeaders());
        $this->assertSame(123, $exception->getCode());
    }
    public function providerTestExceptions() {
        return [
            [
                400,
                CacheableBadRequestHttpException::class,
            ],
            [
                401,
                CacheableUnauthorizedHttpException::class,
                'test challenge',
                [
                    'WWW-Authenticate' => 'test challenge',
                ],
            ],
            [
                403,
                CacheableAccessDeniedHttpException::class,
            ],
            [
                404,
                CacheableNotFoundHttpException::class,
            ],
            [
                405,
                CacheableMethodNotAllowedHttpException::Class,
                [
                    'POST',
                    'PUT',
                ],
                [
                    'Allow' => 'POST, PUT',
                ],
            ],
            [
                406,
                CacheableNotAcceptableHttpException::class,
            ],
            [
                409,
                CacheableConflictHttpException::class,
            ],
            [
                410,
                CacheableGoneHttpException::class,
            ],
            [
                411,
                CacheableLengthRequiredHttpException::class,
            ],
            [
                412,
                CacheablePreconditionFailedHttpException::class,
            ],
            [
                415,
                CacheableUnsupportedMediaTypeHttpException::class,
            ],
            [
                422,
                CacheableUnprocessableEntityHttpException::class,
            ],
            [
                428,
                CacheablePreconditionRequiredHttpException::class,
            ],
            [
                429,
                CacheableTooManyRequestsHttpException::class,
                60,
                [
                    'Retry-After' => 60,
                ],
            ],
            [
                503,
                CacheableServiceUnavailableHttpException::class,
                60,
                [
                    'Retry-After' => 60,
                ],
            ],
        ];
    }

}