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devanychdevanych
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Add ServerRequestFactory
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‎src/ServerRequestFactory.php‎

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<?php
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declare(strict_types=1);
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namespace HttpSoft\Request;
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use HttpSoft\Stream\StreamPhpInput;
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use HttpSoft\UploadedFile\UploadedFileNormalizer;
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use Psr\Http\Message\ServerRequestFactoryInterface;
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use Psr\Http\Message\ServerRequestInterface;
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final class ServerRequestFactory implements ServerRequestFactoryInterface
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{
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/**
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* @param ServerNormalizerInterface|null $normalizer
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* @return ServerRequestInterface
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*/
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public static function create(ServerNormalizerInterface $normalizer = null): ServerRequestInterface
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{
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return self::createFromGlobals(null, null, null, null, null, $normalizer);
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}
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/**
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* @param array|null $server
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* @param array|null $files
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* @param array|null $cookie
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* @param array|null $get
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* @param array|null $post
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* @param ServerNormalizerInterface|null $normalizer
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* @return ServerRequestInterface
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*/
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public static function createFromGlobals(
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array $server = null,
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array $files = null,
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array $cookie = null,
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array $get = null,
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array $post = null,
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ServerNormalizerInterface $normalizer = null
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): ServerRequestInterface {
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$server ??= $_SERVER;
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$normalizer ??= new SapiNormalizer();
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return new ServerRequest(
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$server,
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UploadedFileNormalizer::normalize($files ?? $_FILES),
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$cookie ?? $_COOKIE,
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$get ?? $_GET,
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$post ?? $_POST,
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$normalizer->normalizeMethod($server),
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$normalizer->normalizeUri($server),
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new StreamPhpInput(),
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$normalizer->normalizeHeaders($server),
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$normalizer->normalizeProtocolVersion($server)
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);
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}
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/**
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* {@inheritDoc}
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*/
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public function createServerRequest(string $method, $uri, array $serverParams = []): ServerRequestInterface
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{
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return new ServerRequest($serverParams, [], [], [], null, $method, $uri, 'php://temp');
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}
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}

‎tests/ServerRequestFactoryTest.php‎

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<?php
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declare(strict_types=1);
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namespace HttpSoft\Tests\Request;
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use HttpSoft\Request\SapiNormalizer;
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use HttpSoft\Request\ServerRequest;
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use HttpSoft\Request\ServerRequestFactory;
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use PHPUnit\Framework\TestCase;
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use Psr\Http\Message\ServerRequestInterface;
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use const UPLOAD_ERR_OK;
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class ServerRequestFactoryTest extends TestCase
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{
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/**
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* @var SapiNormalizer
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*/
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private SapiNormalizer $serverNormalizer;
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public function setUp(): void
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{
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$this->serverNormalizer = new SapiNormalizer();
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}
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public function testCreate(): void
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{
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$serverRequest = ServerRequestFactory::create();
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self::assertInstanceOf(ServerRequest::class, $serverRequest);
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self::assertInstanceOf(ServerRequestInterface::class, $serverRequest);
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self::assertNotEmpty($serverRequest->getServerParams());
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self::assertEquals([], $serverRequest->getUploadedFiles());
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self::assertEquals([], $serverRequest->getCookieParams());
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self::assertEquals([], $serverRequest->getQueryParams());
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self::assertEquals([], $serverRequest->getParsedBody());
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self::assertEquals([], $serverRequest->getAttributes());
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self::assertEquals('php://input', $serverRequest->getBody()->getMetadata('uri'));
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$serverRequest = ServerRequestFactory::create($this->serverNormalizer);
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self::assertInstanceOf(ServerRequest::class, $serverRequest);
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self::assertInstanceOf(ServerRequestInterface::class, $serverRequest);
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self::assertNotEmpty($serverRequest->getServerParams());
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self::assertEquals([], $serverRequest->getUploadedFiles());
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self::assertEquals([], $serverRequest->getCookieParams());
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self::assertEquals([], $serverRequest->getQueryParams());
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self::assertEquals([], $serverRequest->getParsedBody());
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self::assertEquals([], $serverRequest->getAttributes());
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self::assertEquals('php://input', $serverRequest->getBody()->getMetadata('uri'));
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}
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public function testCreateFromGlobalsWithDefaultValues(): void
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{
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$serverRequest = ServerRequestFactory::createFromGlobals();
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self::assertInstanceOf(ServerRequest::class, $serverRequest);
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self::assertInstanceOf(ServerRequestInterface::class, $serverRequest);
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self::assertNotEmpty($serverRequest->getServerParams());
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self::assertEquals([], $serverRequest->getUploadedFiles());
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self::assertEquals([], $serverRequest->getCookieParams());
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self::assertEquals([], $serverRequest->getQueryParams());
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self::assertEquals([], $serverRequest->getParsedBody());
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self::assertEquals([], $serverRequest->getAttributes());
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self::assertEquals('php://input', $serverRequest->getBody()->getMetadata('uri'));
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}
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public function testCreateFromGlobalsWithProvidedEmptyArrays(): void
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{
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$serverRequest = ServerRequestFactory::createFromGlobals(
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$server = [],
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$files = [],
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$cookie = [],
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$get = [],
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$post = [],
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$this->serverNormalizer
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);
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self::assertInstanceOf(ServerRequest::class, $serverRequest);
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self::assertInstanceOf(ServerRequestInterface::class, $serverRequest);
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self::assertEquals($server, $serverRequest->getServerParams());
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self::assertEquals($files, $serverRequest->getUploadedFiles());
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self::assertEquals($cookie, $serverRequest->getCookieParams());
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self::assertEquals($get, $serverRequest->getQueryParams());
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self::assertEquals($post, $serverRequest->getParsedBody());
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self::assertEquals([], $serverRequest->getAttributes());
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self::assertEquals('php://input', $serverRequest->getBody()->getMetadata('uri'));
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}
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public function testCreateFromGlobalsWithProvidedNotEmptyArrays(): void
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{
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$serverRequest = ServerRequestFactory::createFromGlobals(
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$server = [
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'HTTP_HOST' => 'example.com',
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'HTTP_COOKIE' => 'cookie-key=cookie-value',
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'CONTENT_TYPE' => 'text/html; charset=UTF-8',
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'REQUEST_URI' => '/path?get-key=get-value',
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'QUERY_STRING' => 'get-key=get-value',
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],
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$files = [
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'file' => [
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'name' => 'file.txt',
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'type' => 'text/plain',
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'tmp_name' => '/tmp/phpN3FmFr',
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'error' => UPLOAD_ERR_OK,
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'size' => 1024,
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],
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],
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$cookie = ['cookie-key' => 'cookie-value'],
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$get = ['get-key' => 'get-value'],
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$post = ['post-key' => 'post-value'],
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$this->serverNormalizer
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);
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self::assertInstanceOf(ServerRequest::class, $serverRequest);
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self::assertInstanceOf(ServerRequestInterface::class, $serverRequest);
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self::assertEquals($server, $serverRequest->getServerParams());
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self::assertEquals($files['file']['name'], $serverRequest->getUploadedFiles()['file']->getClientFilename());
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self::assertEquals($cookie, $serverRequest->getCookieParams());
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self::assertEquals($get, $serverRequest->getQueryParams());
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self::assertEquals($post, $serverRequest->getParsedBody());
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self::assertEquals([], $serverRequest->getAttributes());
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self::assertEquals('php://input', $serverRequest->getBody()->getMetadata('uri'));
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self::assertEquals(
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[
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'Host' => ['example.com'],
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'Cookie' => ['cookie-key=cookie-value'],
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'Content-Type' => ['text/html; charset=UTF-8'],
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],
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$serverRequest->getHeaders()
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);
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}
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public function testCreateServerRequest(): void
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{
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$factory = new ServerRequestFactory();
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$serverRequest = $factory->createServerRequest('GET', 'https://example.com');
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self::assertInstanceOf(ServerRequest::class, $serverRequest);
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self::assertInstanceOf(ServerRequestInterface::class, $serverRequest);
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self::assertEquals([], $serverRequest->getServerParams());
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self::assertEquals([], $serverRequest->getUploadedFiles());
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self::assertEquals([], $serverRequest->getCookieParams());
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self::assertEquals([], $serverRequest->getQueryParams());
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self::assertNull($serverRequest->getParsedBody());
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self::assertEquals([], $serverRequest->getAttributes());
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self::assertEquals('php://temp', $serverRequest->getBody()->getMetadata('uri'));
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$serverRequest = $factory->createServerRequest('GET', 'https://example.com', $server = [
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'HTTP_HOST' => 'example.com',
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'CONTENT_TYPE' => 'text/html; charset=UTF-8',
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]);
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self::assertInstanceOf(ServerRequest::class, $serverRequest);
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self::assertInstanceOf(ServerRequestInterface::class, $serverRequest);
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self::assertEquals($server, $serverRequest->getServerParams());
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self::assertEquals([], $serverRequest->getUploadedFiles());
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self::assertEquals([], $serverRequest->getCookieParams());
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self::assertEquals([], $serverRequest->getQueryParams());
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self::assertNull($serverRequest->getParsedBody());
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self::assertEquals([], $serverRequest->getAttributes());
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self::assertEquals('php://temp', $serverRequest->getBody()->getMetadata('uri'));
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}
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}

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