mirror of
https://github.com/retailcrm/graphql-php.git
synced 2024-11-25 14:26:08 +03:00
477 lines
16 KiB
PHP
477 lines
16 KiB
PHP
<?php
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declare(strict_types=1);
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namespace GraphQL\Tests\Server;
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use GraphQL\Error\InvariantViolation;
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use GraphQL\Server\Helper;
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use GraphQL\Server\OperationParams;
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use GraphQL\Server\RequestError;
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use GraphQL\Tests\Server\Psr7\PsrRequestStub;
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use GraphQL\Tests\Server\Psr7\PsrStreamStub;
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use PHPUnit\Framework\TestCase;
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use function json_decode;
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use function json_encode;
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class RequestParsingTest extends TestCase
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{
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public function testParsesGraphqlRequest() : void
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{
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$query = '{my query}';
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$parsed = [
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'raw' => $this->parseRawRequest('application/graphql', $query),
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'psr' => $this->parsePsrRequest('application/graphql', $query),
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];
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foreach ($parsed as $source => $parsedBody) {
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self::assertValidOperationParams($parsedBody, $query, null, null, null, $source);
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self::assertFalse($parsedBody->isReadOnly(), $source);
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}
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}
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/**
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* @param string $contentType
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* @param string $content
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*
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* @return OperationParams|OperationParams[]
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*/
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private function parseRawRequest($contentType, $content, string $method = 'POST')
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{
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$_SERVER['CONTENT_TYPE'] = $contentType;
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$_SERVER['REQUEST_METHOD'] = $method;
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$helper = new Helper();
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return $helper->parseHttpRequest(static function () use ($content) {
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return $content;
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});
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}
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/**
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* @param string $contentType
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* @param string $content
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*
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* @return OperationParams|OperationParams[]
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*/
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private function parsePsrRequest($contentType, $content, string $method = 'POST')
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{
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$psrRequestBody = new PsrStreamStub();
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$psrRequestBody->content = $content;
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$psrRequest = new PsrRequestStub();
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$psrRequest->headers['content-type'] = [$contentType];
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$psrRequest->method = $method;
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$psrRequest->body = $psrRequestBody;
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if ($contentType === 'application/json') {
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$parsedBody = json_decode($content, true);
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$parsedBody = $parsedBody === false ? null : $parsedBody;
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} else {
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$parsedBody = null;
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}
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$psrRequest->parsedBody = $parsedBody;
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$helper = new Helper();
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return $helper->parsePsrRequest($psrRequest);
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}
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/**
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* @param OperationParams $params
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* @param string $query
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* @param string $queryId
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* @param mixed|null $variables
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* @param string $operation
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*/
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private static function assertValidOperationParams(
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$params,
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$query,
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$queryId = null,
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$variables = null,
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$operation = null,
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$message = ''
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) {
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self::assertInstanceOf(OperationParams::class, $params, $message);
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self::assertSame($query, $params->query, $message);
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self::assertSame($queryId, $params->queryId, $message);
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self::assertSame($variables, $params->variables, $message);
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self::assertSame($operation, $params->operation, $message);
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}
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public function testParsesUrlencodedRequest() : void
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{
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$query = '{my query}';
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$variables = ['test' => 1, 'test2' => 2];
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$operation = 'op';
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$post = [
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'query' => $query,
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'variables' => $variables,
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'operationName' => $operation,
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];
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$parsed = [
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'raw' => $this->parseRawFormUrlencodedRequest($post),
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'psr' => $this->parsePsrFormUrlEncodedRequest($post),
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];
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foreach ($parsed as $method => $parsedBody) {
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self::assertValidOperationParams($parsedBody, $query, null, $variables, $operation, $method);
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self::assertFalse($parsedBody->isReadOnly(), $method);
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}
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}
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/**
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* @param mixed[] $postValue
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*
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* @return OperationParams|OperationParams[]
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*/
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private function parseRawFormUrlencodedRequest($postValue)
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{
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$_SERVER['CONTENT_TYPE'] = 'application/x-www-form-urlencoded';
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$_SERVER['REQUEST_METHOD'] = 'POST';
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$_POST = $postValue;
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$helper = new Helper();
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return $helper->parseHttpRequest(static function () {
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throw new InvariantViolation("Shouldn't read from php://input for urlencoded request");
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});
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}
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/**
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* @param mixed[] $postValue
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*
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* @return OperationParams[]|OperationParams
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*/
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private function parsePsrFormUrlEncodedRequest($postValue)
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{
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$psrRequest = new PsrRequestStub();
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$psrRequest->headers['content-type'] = ['application/x-www-form-urlencoded'];
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$psrRequest->method = 'POST';
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$psrRequest->parsedBody = $postValue;
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$helper = new Helper();
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return $helper->parsePsrRequest($psrRequest);
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}
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public function testParsesGetRequest() : void
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{
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$query = '{my query}';
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$variables = ['test' => 1, 'test2' => 2];
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$operation = 'op';
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$get = [
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'query' => $query,
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'variables' => $variables,
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'operationName' => $operation,
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];
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$parsed = [
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'raw' => $this->parseRawGetRequest($get),
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'psr' => $this->parsePsrGetRequest($get),
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];
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foreach ($parsed as $method => $parsedBody) {
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self::assertValidOperationParams($parsedBody, $query, null, $variables, $operation, $method);
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self::assertTrue($parsedBody->isReadonly(), $method);
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}
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}
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/**
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* @param mixed[] $getValue
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*
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* @return OperationParams
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*/
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private function parseRawGetRequest($getValue)
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{
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$_SERVER['REQUEST_METHOD'] = 'GET';
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$_GET = $getValue;
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$helper = new Helper();
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return $helper->parseHttpRequest(static function () {
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throw new InvariantViolation("Shouldn't read from php://input for urlencoded request");
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});
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}
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/**
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* @param mixed[] $getValue
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*
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* @return OperationParams[]|OperationParams
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*/
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private function parsePsrGetRequest($getValue)
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{
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$psrRequest = new PsrRequestStub();
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$psrRequest->method = 'GET';
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$psrRequest->queryParams = $getValue;
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$helper = new Helper();
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return $helper->parsePsrRequest($psrRequest);
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}
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public function testParsesMultipartFormdataRequest() : void
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{
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$query = '{my query}';
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$variables = ['test' => 1, 'test2' => 2];
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$operation = 'op';
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$post = [
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'query' => $query,
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'variables' => $variables,
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'operationName' => $operation,
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];
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$parsed = [
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'raw' => $this->parseRawMultipartFormDataRequest($post),
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'psr' => $this->parsePsrMultipartFormDataRequest($post),
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];
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foreach ($parsed as $method => $parsedBody) {
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self::assertValidOperationParams($parsedBody, $query, null, $variables, $operation, $method);
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self::assertFalse($parsedBody->isReadOnly(), $method);
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}
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}
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/**
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* @param mixed[] $postValue
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*
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* @return OperationParams|OperationParams[]
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*/
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private function parseRawMultipartFormDataRequest($postValue)
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{
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$_SERVER['CONTENT_TYPE'] = 'multipart/form-data; boundary=----FormBoundary';
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$_SERVER['REQUEST_METHOD'] = 'POST';
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$_POST = $postValue;
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$helper = new Helper();
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return $helper->parseHttpRequest(static function () {
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throw new InvariantViolation("Shouldn't read from php://input for multipart/form-data request");
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});
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}
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/**
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* @param mixed[] $postValue
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*
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* @return OperationParams|OperationParams[]
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*/
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private function parsePsrMultipartFormDataRequest($postValue)
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{
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$psrRequest = new PsrRequestStub();
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$psrRequest->headers['content-type'] = ['multipart/form-data; boundary=----FormBoundary'];
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$psrRequest->method = 'POST';
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$psrRequest->parsedBody = $postValue;
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$helper = new Helper();
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return $helper->parsePsrRequest($psrRequest);
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}
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public function testParsesJSONRequest() : void
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{
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$query = '{my query}';
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$variables = ['test' => 1, 'test2' => 2];
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$operation = 'op';
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$body = [
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'query' => $query,
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'variables' => $variables,
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'operationName' => $operation,
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];
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$parsed = [
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'raw' => $this->parseRawRequest('application/json', json_encode($body)),
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'psr' => $this->parsePsrRequest('application/json', json_encode($body)),
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];
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foreach ($parsed as $method => $parsedBody) {
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self::assertValidOperationParams($parsedBody, $query, null, $variables, $operation, $method);
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self::assertFalse($parsedBody->isReadOnly(), $method);
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}
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}
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public function testParsesVariablesAsJSON() : void
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{
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$query = '{my query}';
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$variables = ['test' => 1, 'test2' => 2];
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$operation = 'op';
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$body = [
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'query' => $query,
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'variables' => json_encode($variables),
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'operationName' => $operation,
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];
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$parsed = [
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'raw' => $this->parseRawRequest('application/json', json_encode($body)),
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'psr' => $this->parsePsrRequest('application/json', json_encode($body)),
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];
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foreach ($parsed as $method => $parsedBody) {
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self::assertValidOperationParams($parsedBody, $query, null, $variables, $operation, $method);
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self::assertFalse($parsedBody->isReadOnly(), $method);
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}
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}
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public function testIgnoresInvalidVariablesJson() : void
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{
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$query = '{my query}';
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$variables = '"some invalid json';
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$operation = 'op';
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$body = [
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'query' => $query,
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'variables' => $variables,
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'operationName' => $operation,
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];
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$parsed = [
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'raw' => $this->parseRawRequest('application/json', json_encode($body)),
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'psr' => $this->parsePsrRequest('application/json', json_encode($body)),
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];
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foreach ($parsed as $method => $parsedBody) {
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self::assertValidOperationParams($parsedBody, $query, null, $variables, $operation, $method);
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self::assertFalse($parsedBody->isReadOnly(), $method);
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}
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}
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public function testParsesBatchJSONRequest() : void
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{
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$body = [
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[
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'query' => '{my query}',
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'variables' => ['test' => 1, 'test2' => 2],
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'operationName' => 'op',
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],
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[
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'queryId' => 'my-query-id',
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'variables' => ['test' => 1, 'test2' => 2],
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'operationName' => 'op2',
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],
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];
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$parsed = [
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'raw' => $this->parseRawRequest('application/json', json_encode($body)),
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'psr' => $this->parsePsrRequest('application/json', json_encode($body)),
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];
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foreach ($parsed as $method => $parsedBody) {
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self::assertInternalType('array', $parsedBody, $method);
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self::assertCount(2, $parsedBody, $method);
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self::assertValidOperationParams(
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$parsedBody[0],
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$body[0]['query'],
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null,
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$body[0]['variables'],
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$body[0]['operationName'],
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$method
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);
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self::assertValidOperationParams(
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$parsedBody[1],
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null,
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$body[1]['queryId'],
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$body[1]['variables'],
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$body[1]['operationName'],
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$method
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);
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}
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}
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public function testFailsParsingInvalidRawJsonRequestRaw() : void
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{
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$body = 'not really{} a json';
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$this->expectException(RequestError::class);
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$this->expectExceptionMessage('Could not parse JSON: Syntax error');
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$this->parseRawRequest('application/json', $body);
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}
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public function testFailsParsingInvalidRawJsonRequestPsr() : void
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{
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$body = 'not really{} a json';
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$this->expectException(InvariantViolation::class);
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$this->expectExceptionMessage('PSR-7 request is expected to provide parsed body for "application/json" requests but got null');
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$this->parsePsrRequest('application/json', $body);
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}
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public function testFailsParsingNonPreParsedPsrRequest() : void
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{
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try {
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$this->parsePsrRequest('application/json', json_encode(null));
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self::fail('Expected exception not thrown');
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} catch (InvariantViolation $e) {
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// Expecting parsing exception to be thrown somewhere else:
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self::assertEquals(
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'PSR-7 request is expected to provide parsed body for "application/json" requests but got null',
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$e->getMessage()
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);
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}
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}
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/**
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* There is no equivalent for psr request, because it should throw
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*/
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public function testFailsParsingNonArrayOrObjectJsonRequestRaw() : void
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{
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$body = '"str"';
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$this->expectException(RequestError::class);
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$this->expectExceptionMessage('GraphQL Server expects JSON object or array, but got "str"');
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$this->parseRawRequest('application/json', $body);
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}
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public function testFailsParsingNonArrayOrObjectJsonRequestPsr() : void
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{
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$body = '"str"';
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$this->expectException(RequestError::class);
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$this->expectExceptionMessage('GraphQL Server expects JSON object or array, but got "str"');
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$this->parsePsrRequest('application/json', $body);
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}
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public function testFailsParsingInvalidContentTypeRaw() : void
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{
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$contentType = 'not-supported-content-type';
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$body = 'test';
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$this->expectException(RequestError::class);
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$this->expectExceptionMessage('Unexpected content type: "not-supported-content-type"');
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$this->parseRawRequest($contentType, $body);
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}
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public function testFailsParsingInvalidContentTypePsr() : void
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{
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$contentType = 'not-supported-content-type';
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$body = 'test';
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$this->expectException(RequestError::class);
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$this->expectExceptionMessage('Unexpected content type: "not-supported-content-type"');
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$this->parseRawRequest($contentType, $body);
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}
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public function testFailsWithMissingContentTypeRaw() : void
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{
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$this->expectException(RequestError::class);
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$this->expectExceptionMessage('Missing "Content-Type" header');
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$this->parseRawRequest(null, 'test');
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}
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public function testFailsWithMissingContentTypePsr() : void
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{
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$this->expectException(RequestError::class);
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$this->expectExceptionMessage('Missing "Content-Type" header');
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$this->parsePsrRequest(null, 'test');
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}
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public function testFailsOnMethodsOtherThanPostOrGetRaw() : void
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{
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$this->expectException(RequestError::class);
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$this->expectExceptionMessage('HTTP Method "PUT" is not supported');
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$this->parseRawRequest('application/json', json_encode([]), 'PUT');
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}
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public function testFailsOnMethodsOtherThanPostOrGetPsr() : void
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{
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$this->expectException(RequestError::class);
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$this->expectExceptionMessage('HTTP Method "PUT" is not supported');
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$this->parsePsrRequest('application/json', json_encode([]), 'PUT');
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}
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}
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