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<?php declare(strict_types = 1); |
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/* |
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* This file is part of the KleijnWeb\SwaggerBundle package. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace KleijnWeb\SwaggerBundle\Test; |
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use KleijnWeb\PhpApi\Descriptions\Description\Operation; |
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use KleijnWeb\PhpApi\Descriptions\Description\Schema\Validator\SchemaValidator; |
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use KleijnWeb\SwaggerBundle\EventListener\Request\RequestMeta; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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/** |
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* @author John Kleijn <[email protected]> |
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* |
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* @property string env |
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* @property array defaultServerVars |
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*/ |
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trait ApiTestCase |
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{ |
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/** |
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* @var ApiTestClient |
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*/ |
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protected $client; |
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/** |
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* @var SchemaValidator |
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*/ |
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private $validator; |
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/** |
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*/ |
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protected function setUp() |
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{ |
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$this->createApiTestClient(); |
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} |
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/** |
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* Create a client, booting the kernel using SYMFONY_ENV = $this->env |
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*/ |
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protected function createApiTestClient() |
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{ |
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return $this->client = new ApiTestClient( |
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static::createClient([ |
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'environment' => $this->getEnv(), |
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'debug' => true |
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]) |
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); |
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} |
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/** |
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* @return array |
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*/ |
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protected function getDefaultServerVars(): array |
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{ |
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return isset($this->defaultServerVars) ? $this->defaultServerVars : []; |
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} |
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/** |
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* @return string |
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*/ |
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protected function getEnv(): string |
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{ |
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return isset($this->env) ? $this->env : 'test'; |
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} |
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/** |
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* @param string $path |
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* @param array $params |
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* |
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* @return mixed |
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* @throws ApiResponseErrorException |
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*/ |
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protected function get(string $path, array $params = []) |
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{ |
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return $this->request($path, 'GET', $params); |
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} |
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/** |
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* @param string $path |
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* @param array $params |
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* |
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* @return mixed |
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* @throws ApiResponseErrorException |
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*/ |
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protected function delete(string $path, array $params = []) |
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{ |
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return $this->request($path, 'DELETE', $params); |
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} |
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/** |
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* @param string $path |
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* @param array $content |
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* @param array $params |
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* |
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* @return mixed |
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* @throws ApiResponseErrorException |
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*/ |
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protected function patch(string $path, array $content, array $params = []) |
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{ |
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return $this->request($path, 'PATCH', $params, $content); |
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} |
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/** |
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* @param string $path |
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* @param array $content |
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* @param array $params |
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* |
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* @return mixed |
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* @throws ApiResponseErrorException |
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*/ |
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protected function post(string $path, array $content, array $params = []) |
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{ |
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return $this->request($path, 'POST', $params, $content); |
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} |
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/** |
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* @param string $path |
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* @param array $content |
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* @param array $params |
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* |
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* @return mixed |
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* @throws ApiResponseErrorException |
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*/ |
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protected function put(string $path, array $content, array $params = []) |
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{ |
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return $this->request($path, 'PUT', $params, $content); |
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} |
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/** |
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* @param string $path |
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* @param string $method |
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* @param array $params |
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* @param array|null $content |
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* |
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* @return mixed |
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* @throws ApiResponseErrorException |
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*/ |
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protected function request(string $path, string $method, array $params = [], array $content = null) |
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{ |
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$apiRequest = new ApiRequest($this->assembleUri($path, $params), $method); |
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$apiRequest->setServer(array_merge(['CONTENT_TYPE' => 'application/json'], $this->getDefaultServerVars())); |
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if ($content !== null) { |
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$apiRequest->setContent(json_encode($content)); |
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} |
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$this->client->requestFromRequest($apiRequest); |
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/** @var Response $response */ |
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$response = $this->client->getResponse(); |
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/** @var Request $request */ |
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$request = $this->client->getRequest(); |
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$body = null; |
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$content = null; |
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if (($content = $response->getContent()) && $response->getStatusCode() !== Response::HTTP_NO_CONTENT) { |
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$body = json_decode($content); |
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$this->assertSame( |
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JSON_ERROR_NONE, |
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json_last_error(), |
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"Not valid JSON: " . json_last_error_msg() . "(" . var_export($content, true) . ")" |
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); |
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} |
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if (substr((string)$response->getStatusCode(), 0, 1) != '2') { |
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// This throws an exception so that tests can catch it when it is expected |
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throw new ApiResponseErrorException($content, $body, $response->getStatusCode()); |
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} |
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/** @var Operation $operation */ |
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$operation = $request->attributes->get(RequestMeta::ATTRIBUTE)->getOperation(); |
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$schema = $operation->getResponse($response->getStatusCode())->getSchema(); |
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return $body; |
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} |
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/** |
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* @return SchemaValidator |
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*/ |
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protected function getValidator(): SchemaValidator |
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{ |
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return $this->client->getContainer()->get('swagger.request.validator'); |
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} |
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/** |
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* @param string $path |
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* @param array $params |
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* |
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* @return string |
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*/ |
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private function assembleUri(string $path, array $params = []) |
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{ |
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$uri = $path; |
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if (count($params)) { |
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$uri = $path . '?' . http_build_query($params); |
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} |
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return $uri; |
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} |
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/** |
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* @param mixed $expected |
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* @param mixed $actual |
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* @param string $message |
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* |
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* @return mixed |
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*/ |
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abstract public function assertSame($expected, $actual, $message = ''); |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.