phauthentic / phpunit-openapi-assertions
Requires
- php: ^8.1
- league/openapi-psr7-validator: ^0.22.0
Requires (Dev)
- nyholm/psr7: ^1.0
- phpmd/phpmd: ^2.15
- phpstan/phpstan: ^2.1
- phpunit/phpunit: ^10.0||^11.0||^12.0
- squizlabs/php_codesniffer: ^3.13
- symfony/http-foundation: ^6.0||^7.0
- symfony/phpunit-bridge: ^7.2
- symfony/psr-http-message-bridge: ^6.0||^7.0
- symfony/test-pack: ^1.0
Suggests
- nyholm/psr7: f you want to use Symfony's HTTP Foundation Response and Request Objects
- symfony/http-foundation: If you want to use Symfony's HTTP Foundation Response and Request Objects
- symfony/psr-http-message-bridge: f you want to use Symfony's HTTP Foundation Response and Request Objects
This package is auto-updated.
Last update: 2025-06-04 14:49:08 UTC
README
This small library will make it very easy for you to validate your request and response objects against a given Open API Schemas.
Under the hood league/openapi-psr7-validator
is used but abstracted in a way that it can be replaced with any other implementation.
Testing the OpenAPI Schema
- Your test case must use the OpenAPIValidatorTrait or extend App\Tests\ApiTestCase
- Your test case must instantiate and set the App\Tests\OpenAPISchemaValidator with the right schema. If you don't do this, the next steps will fail with an exception.
- Call
assertRequestMatchesOpenAPISchema($request)
to validate the request against the OpenAPI schema. - Call
assertResponseMatchesOpenAPISchema($response)
to validate the response against the OpenAPI schema.
Example:
use Phauthentic\PHPUnit\OpenAPIValidator\OpenAPIValidatorTrait; class MyTestCase extends TestCase { use OpenAPIValidatorTrait; public function setUp(): void { parent::setUp(); // Load your OpenAPI schema self::setOpenAPISchemaValidator = new OpenAPISchemaValidator( 'path/to/openapi.yaml', ); } public function testSomeAPIIntegration(): void { // Create a client and make a request or whatever your framework // provides you to make such calls. $client = $this->createClient(); $client->request('POST', '/api/v1/products', [ 'productName' => 'PHP', ]); // Assert the request and response against the OpenAPI schema self::assertRequestMatchesOpenAPISchema($client->getRequest()); self::assertResponseMatchesOpenAPISchema($client->getResponse()); path: '/api/v1/follows', method: 'post' ); } }
Symfony Support
Symfony does not support the PSR-7 interface for requests and responses. This means that you cannot use the OpenAPISchemaValidator directly in your Symfony tests. This package provides a workaround for this limitation by using the Symfony Bridge for PHPUnit. This bridge provides a way to use the PSR-7 interface in your Symfony tests.
You need to add those dependencies to your project via Composer:
- nyholm/psr7
- symfony/phpunit-bridge
Instead of using the OpenAPISchemaValidator use the OpenAPISymfonySchemaValidator in your test case.
self::setOpenAPISchemaValidator = new OpenAPISymfonySchemaValidator( 'path/to/openapi.yaml', );
License
This bundle is under the MIT license.
Copyright Florian Krämer