add authenticators, tests

ArgumentResolver/AbstractValueResolver.php

@@ -2,8 +2,8 @@
 
 namespace RetailCrm\ServiceBundle\ArgumentResolver;
 
+use RetailCrm\ServiceBundle\Exceptions\InvalidRequestArgumentException;
 use Symfony\Component\Validator\Validator\ValidatorInterface;
-use InvalidArgumentException;
 
 abstract class AbstractValueResolver
 {
@@ -21,7 +21,11 @@ abstract class AbstractValueResolver
     {
         $errors = $this->validator->validate($data);
         if (0 !== count($errors)) {
-            throw new InvalidArgumentException($errors);
+            throw new InvalidRequestArgumentException(
+                sprintf("Invalid request parameter %s", \get_class($data)),
+                400,
+                $errors
+            );
         }
     }
 }

ArgumentResolver/CallbackValueResolver.php

@@ -49,10 +49,16 @@ class CallbackValueResolver extends AbstractValueResolver implements ArgumentVal
         yield $data;
     }
 
+    /**
+     * @param Request          $request
+     * @param ArgumentMetadata $argument
+     *
+     * @return string|null
+     */
     private function search(Request $request, ArgumentMetadata $argument): ?string
     {
         foreach ($this->requestSchema as $callback) {
-            if (!$argument->getName() === $callback['type']) {
+            if ($argument->getType() !== $callback['type']) {
                 continue;
             }
 

ArgumentResolver/ClientValueResolver.php

@@ -0,0 +1,80 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\ArgumentResolver;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\Controller\ArgumentValueResolverInterface;
+use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
+use Symfony\Component\Serializer\Exception\ExceptionInterface;
+use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
+use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\Validator\Validator\ValidatorInterface;
+use Generator;
+
+class ClientValueResolver extends AbstractValueResolver implements ArgumentValueResolverInterface
+{
+    private $serializer;
+    private $denormalizer;
+    private $requestSchema;
+
+    public function __construct(
+        ValidatorInterface $validator,
+        SerializerInterface $serializer,
+        DenormalizerInterface $denormalizer,
+        array $requestSchema
+    ) {
+        parent::__construct($validator);
+
+        $this->serializer = $serializer;
+        $this->denormalizer = $denormalizer;
+        $this->requestSchema = $requestSchema;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supports(Request $request, ArgumentMetadata $argument): bool
+    {
+        return in_array($argument->getType(), $this->requestSchema, true);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function resolve(Request $request, ArgumentMetadata $argument): Generator
+    {
+        if (Request::METHOD_GET === $request->getMethod()) {
+            $dto = $this->handleGetData($request->query->all(), $argument->getType());
+        } else {
+            $dto = $this->handlePostData($request->getContent(), $argument->getType());
+        }
+
+        $this->validate($dto);
+
+        yield $dto;
+    }
+
+    /**
+     * @param array  $data
+     * @param string $type
+     *
+     * @return object
+     *
+     * @throws ExceptionInterface
+     */
+    private function handleGetData(array $data, string $type): object
+    {
+        return $this->denormalizer->denormalize($data, $type);
+    }
+
+    /**
+     * @param string $data
+     * @param string $type
+     *
+     * @return object
+     */
+    private function handlePostData(string $data, string $type): object
+    {
+        return $this->serializer->deserialize($data, $type, 'json');
+    }
+}

DependencyInjection/RetailCrmServiceExtension.php

@@ -3,6 +3,10 @@
 namespace RetailCrm\ServiceBundle\DependencyInjection;
 
 use RetailCrm\ServiceBundle\ArgumentResolver\CallbackValueResolver;
+use RetailCrm\ServiceBundle\ArgumentResolver\ClientValueResolver;
+use RetailCrm\ServiceBundle\Response\ErrorJsonResponseFactory;
+use RetailCrm\ServiceBundle\Security\CallbackClientAuthenticator;
+use RetailCrm\ServiceBundle\Security\FrontApiClientAuthenticator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Extension\Extension;
 
@@ -32,5 +36,23 @@ class RetailCrmServiceExtension extends Extension
             ->setArgument('$requestSchema', '%retail_crm_service.request_schema.callback%')
             ->addTag('controller.argument_value_resolver', ['priority' => 50])
             ->setAutowired(true);
+
+        $container
+            ->register(ClientValueResolver::class)
+            ->setArgument('$requestSchema', '%retail_crm_service.request_schema.client%')
+            ->addTag('controller.argument_value_resolver', ['priority' => 50])
+            ->setAutowired(true);
+
+        $container
+            ->register(ErrorJsonResponseFactory::class)
+            ->setAutowired(true);
+
+        $container
+            ->register(CallbackClientAuthenticator::class)
+            ->setAutowired(true);
+
+        $container
+            ->register(FrontApiClientAuthenticator::class)
+            ->setAutowired(true);
     }
 }

Exceptions/InvalidRequestArgumentException.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Exceptions;
+
+use InvalidArgumentException;
+use Throwable;
+
+/**
+ * Class InvalidRequestArgumentException
+ *
+ * @package RetailCrm\ServiceBundle\Exceptions
+ */
+class InvalidRequestArgumentException extends InvalidArgumentException
+{
+    private $validateErrors;
+
+    /**
+     * InvalidRequestArgumentException constructor.
+     * @param string         $message
+     * @param int            $code
+     * @param array          $errors
+     * @param Throwable|null $previous
+     */
+    public function __construct($message = "", $code = 0, iterable $errors = [], Throwable $previous = null)
+    {
+        parent::__construct($message, $code, $previous);
+
+        $this->validateErrors = $errors;
+    }
+
+    public function getValidateErrors(): iterable
+    {
+        return $this->validateErrors;
+    }
+}

Models/Error.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Models;
+
+class Error
+{
+    /**
+     * @var string
+     */
+    public $code;
+
+    /**
+     * @var string
+     */
+    public $message;
+
+    /**
+     * @var array
+     */
+    public $details;
+}

Response/ErrorJsonResponseFactory.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Response;
+
+use RetailCrm\ServiceBundle\Models\Error;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Serializer\SerializerInterface;
+
+class ErrorJsonResponseFactory
+{
+    private $serializer;
+
+    public function __construct(SerializerInterface $serializer)
+    {
+        $this->serializer = $serializer;
+    }
+
+    public function create(Error $error, int $statusCode = Response::HTTP_BAD_REQUEST, array $headers = []): Response
+    {
+        return JsonResponse::fromJsonString(
+            $this->serializer->serialize($error, 'json'),
+            $statusCode,
+            $headers
+        );
+    }
+}

Security/AbstractClientAuthenticator.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Security;
+
+use RetailCrm\ServiceBundle\Models\Error;
+use RetailCrm\ServiceBundle\Response\ErrorJsonResponseFactory;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
+use Symfony\Component\Security\Core\Exception\AuthenticationException;
+use Symfony\Component\Security\Core\User\UserInterface;
+use Symfony\Component\Security\Core\User\UserProviderInterface;
+use Symfony\Component\Security\Guard\AbstractGuardAuthenticator;
+
+abstract class AbstractClientAuthenticator extends AbstractGuardAuthenticator
+{
+    public const AUTH_FIELD = 'clientId';
+
+    private $errorResponseFactory;
+
+    public function __construct(ErrorJsonResponseFactory $errorResponseFactory)
+    {
+        $this->errorResponseFactory = $errorResponseFactory;
+    }
+
+    public function start(Request $request, AuthenticationException $authException = null): Response
+    {
+        $error = new Error();
+        $error->message = 'Authentication required';
+
+        return $this->errorResponseFactory->create($error,Response::HTTP_UNAUTHORIZED);
+    }
+
+    public function getCredentials(Request $request): string
+    {
+        return $request->get(static::AUTH_FIELD);
+    }
+
+    public function getUser($credentials, UserProviderInterface $userProvider): ?UserInterface
+    {
+        return $userProvider->loadUserByUsername($credentials);
+    }
+
+    public function checkCredentials($credentials, UserInterface $user): bool
+    {
+        return true;
+    }
+
+    public function onAuthenticationFailure(Request $request, AuthenticationException $exception): ?Response
+    {
+        $error = new Error();
+        $error->message = $exception->getMessageKey();
+
+        return $this->errorResponseFactory->create($error,Response::HTTP_FORBIDDEN);
+    }
+
+    public function onAuthenticationSuccess(Request $request, TokenInterface $token, string $providerKey): ?Response
+    {
+        return null;
+    }
+}

Security/CallbackClientAuthenticator.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Security;
+
+use Symfony\Component\HttpFoundation\Request;
+
+class CallbackClientAuthenticator extends AbstractClientAuthenticator
+{
+    public function supports(Request $request): bool
+    {
+        return $request->request->has(static::AUTH_FIELD) || $request->query->has(static::AUTH_FIELD);
+    }
+
+    public function supportsRememberMe(): bool
+    {
+        return false;
+    }
+}

Security/FrontApiClientAuthenticator.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Security;
+
+use RetailCrm\ServiceBundle\Response\ErrorJsonResponseFactory;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Security\Core\Security;
+
+class FrontApiClientAuthenticator extends AbstractClientAuthenticator
+{
+    private $security;
+
+    public function __construct(
+        ErrorJsonResponseFactory $errorResponseFactory,
+        Security $security
+    ) {
+        parent::__construct($errorResponseFactory);
+
+        $this->security = $security;
+    }
+
+    public function supports(Request $request): bool
+    {
+        if ($this->security->getUser()) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public function supportsRememberMe(): bool
+    {
+        return true;
+    }
+}

Tests/ArgumentResolver/CallbackValueResolverTest.php

@@ -0,0 +1,108 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\ArgumentResolver;
+
+use PHPUnit\Framework\TestCase;
+use RetailCrm\ServiceBundle\ArgumentResolver\CallbackValueResolver;
+use RetailCrm\ServiceBundle\Exceptions\InvalidRequestArgumentException;
+use RetailCrm\ServiceBundle\Tests\DataFixtures\RequestDto;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
+use Symfony\Component\Serializer\Encoder\JsonEncoder;
+use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
+use Symfony\Component\Serializer\Serializer;
+use Symfony\Component\Validator\Validation;
+use Generator;
+
+class CallbackValueResolverTest extends TestCase
+{
+    private $resolver;
+
+    public function setUp(): void
+    {
+        $serializer = new Serializer([new ObjectNormalizer()], [new JsonEncoder()]);
+        $this->resolver = new CallbackValueResolver(
+            $serializer,
+            Validation::createValidatorBuilder()
+                ->enableAnnotationMapping()
+                ->getValidator(),
+            [
+                [
+                    'type' => RequestDto::class,
+                    'params' => ['request_parameter']
+                ]
+            ]
+        );
+    }
+
+    public function testSupports(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', RequestDto::class, false, false, null);
+        $request = new Request(
+            [],
+            ['request_parameter' => json_encode(['param' => 'parameter'], JSON_THROW_ON_ERROR)],
+            [],
+            [],
+            [],
+            ['REQUEST_METHOD' => Request::METHOD_POST]
+        );
+
+        $result = $this->resolver->supports($request, $argument);
+
+        static::assertTrue($result);
+    }
+
+    public function testNotSupports(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', 'NotFoundRequestDto', false, false, null);
+        $request = new Request(
+            [],
+            ['request_parameter' => json_encode(['param' => 'parameter'], JSON_THROW_ON_ERROR)],
+            [],
+            [],
+            [],
+            ['REQUEST_METHOD' => Request::METHOD_POST]
+        );
+
+        $result = $this->resolver->supports($request, $argument);
+
+        static::assertFalse($result);
+    }
+
+    public function testResolve(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', RequestDto::class, false, false, null);
+        $request = new Request(
+            [],
+            ['request_parameter' => json_encode(['param' => 'parameter'], JSON_THROW_ON_ERROR)],
+            [],
+            [],
+            [],
+            ['REQUEST_METHOD' => Request::METHOD_POST]
+        );
+
+        $result = $this->resolver->resolve($request, $argument);
+
+        static::assertInstanceOf(Generator::class, $result);
+        static::assertInstanceOf(RequestDto::class, $result->current());
+        static::assertEquals('parameter', $result->current()->param);
+    }
+
+    public function testResolveFailure(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', RequestDto::class, false, false, null);
+        $request = new Request(
+            [],
+            ['request_parameter' => json_encode(['param' => null], JSON_THROW_ON_ERROR)],
+            [],
+            [],
+            [],
+            ['REQUEST_METHOD' => Request::METHOD_POST]
+        );
+
+        $this->expectException(InvalidRequestArgumentException::class);
+
+        $result = $this->resolver->resolve($request, $argument);
+        $result->current();
+    }
+}

Tests/ArgumentResolver/ClientValueResolverTest.php

@@ -0,0 +1,131 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\ArgumentResolver;
+
+use PHPUnit\Framework\TestCase;
+use RetailCrm\ServiceBundle\ArgumentResolver\ClientValueResolver;
+use RetailCrm\ServiceBundle\Exceptions\InvalidRequestArgumentException;
+use RetailCrm\ServiceBundle\Tests\DataFixtures\RequestDto;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadata;
+use Symfony\Component\Serializer\Encoder\JsonEncoder;
+use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
+use Symfony\Component\Serializer\Serializer;
+use Symfony\Component\Validator\Validation;
+use Generator;
+
+class ClientValueResolverTest extends TestCase
+{
+    private $resolver;
+
+    public function setUp(): void
+    {
+        $serializer = new Serializer([new ObjectNormalizer()], [new JsonEncoder()]);
+        $this->resolver = new ClientValueResolver(
+            Validation::createValidatorBuilder()
+                ->enableAnnotationMapping()
+                ->getValidator(),
+            $serializer,
+            $serializer,
+            [
+                RequestDto::class
+            ]
+        );
+    }
+
+    public function testSupports(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', RequestDto::class, false, false, null);
+        $request = new Request();
+
+        $result = $this->resolver->supports($request, $argument);
+
+        static::assertTrue($result);
+    }
+
+    public function testNotSupports(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', 'NotFoundRequestDto', false, false, null);
+        $request = new Request();
+
+        $result = $this->resolver->supports($request, $argument);
+
+        static::assertFalse($result);
+    }
+
+    public function testResolvePost(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', RequestDto::class, false, false, null);
+        $request = new Request(
+            [],
+            [],
+            [],
+            [],
+            [],
+            ['REQUEST_METHOD' => Request::METHOD_POST],
+            json_encode(['param' => 'parameter'], JSON_THROW_ON_ERROR)
+        );
+
+        $result = $this->resolver->resolve($request, $argument);
+
+        static::assertInstanceOf(Generator::class, $result);
+        static::assertInstanceOf(RequestDto::class, $result->current());
+        static::assertEquals('parameter', $result->current()->param);
+    }
+
+    public function testResolvePostFailure(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', RequestDto::class, false, false, null);
+        $request = new Request(
+            [],
+            [],
+            [],
+            [],
+            [],
+            ['REQUEST_METHOD' => Request::METHOD_POST],
+            json_encode(['param' => null], JSON_THROW_ON_ERROR)
+        );
+
+        $this->expectException(InvalidRequestArgumentException::class);
+
+        $result = $this->resolver->resolve($request, $argument);
+        $result->current();
+    }
+
+    public function testResolveGet(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', RequestDto::class, false, false, null);
+        $request = new Request(
+            ['param' => 'parameter'],
+            [],
+            [],
+            [],
+            [],
+            []
+        );
+
+        $result = $this->resolver->resolve($request, $argument);
+
+        static::assertInstanceOf(Generator::class, $result);
+        static::assertInstanceOf(RequestDto::class, $result->current());
+        static::assertEquals('parameter', $result->current()->param);
+    }
+
+    public function testResolveGetFailure(): void
+    {
+        $argument = new ArgumentMetadata('RequestDto', RequestDto::class, false, false, null);
+        $request = new Request(
+            ['param' => null],
+            [],
+            [],
+            [],
+            [],
+            []
+        );
+
+        $this->expectException(InvalidRequestArgumentException::class);
+
+        $result = $this->resolver->resolve($request, $argument);
+        $result->current();
+    }
+}

Tests/DataFixtures/RequestDto.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\DataFixtures;
+
+use Symfony\Component\Validator\Constraints as Assert;
+
+class RequestDto
+{
+    /**
+     * @var string
+     * @Assert\NotNull()
+     */
+    public $param;
+}

Tests/DataFixtures/User.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\DataFixtures;
+
+use Symfony\Component\Security\Core\User\UserInterface;
+
+class User implements UserInterface
+{
+    public function getRoles(): array
+    {
+        return ["USER"];
+    }
+
+    public function getPassword(): string
+    {
+        return "123";
+    }
+
+    public function getSalt(): string
+    {
+        return "salt";
+    }
+
+    public function getUsername(): string
+    {
+        return "user";
+    }
+
+    public function eraseCredentials(): void
+    {
+    }
+}

Tests/Security/CallbackClientAuthenticatorTest.php

@@ -0,0 +1,130 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\Security;
+
+use PHPUnit\Framework\TestCase;
+use RetailCrm\ServiceBundle\Response\ErrorJsonResponseFactory;
+use RetailCrm\ServiceBundle\Security\CallbackClientAuthenticator;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Security\Core\Exception\AuthenticationException;
+use Symfony\Component\Security\Core\User\UserInterface;
+
+class CallbackClientAuthenticatorTest extends TestCase
+{
+    public function testStart(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $errorResponseFactory
+            ->expects(static::once())
+            ->method('create')
+            ->willReturn(
+                new JsonResponse(['message' => 'Authentication required'], Response::HTTP_UNAUTHORIZED)
+            );
+
+        $auth = new CallbackClientAuthenticator($errorResponseFactory);
+        $result = $auth->start(new Request(), new AuthenticationException());
+
+        static::assertInstanceOf(JsonResponse::class, $result);
+        static::assertEquals(Response::HTTP_UNAUTHORIZED, $result->getStatusCode());
+    }
+
+    public function testGetCredentials(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+
+        $auth = new CallbackClientAuthenticator($errorResponseFactory);
+        $result = $auth->getCredentials(new Request([], [CallbackClientAuthenticator::AUTH_FIELD => '123']));
+
+        static::assertEquals('123', $result);
+
+        $result = $auth->getCredentials(new Request([CallbackClientAuthenticator::AUTH_FIELD => '123']));
+
+        static::assertEquals('123', $result);
+    }
+
+    public function testCheckCredentials(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+
+        $user = new class implements UserInterface {
+            public function getRoles(): array
+            {
+                return ["USER"];
+            }
+
+            public function getPassword(): string
+            {
+                return "123";
+            }
+
+            public function getSalt(): string
+            {
+                return "salt";
+            }
+
+            public function getUsername(): string
+            {
+                return "user";
+            }
+
+            public function eraseCredentials(): void
+            {
+            }
+        };
+
+        $auth = new CallbackClientAuthenticator($errorResponseFactory);
+        $result = $auth->checkCredentials(new Request(), $user);
+
+        static::assertTrue($result);
+    }
+
+    public function testOnAuthenticationFailure(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $errorResponseFactory
+            ->expects(static::once())
+            ->method('create')
+            ->willReturn(
+                new JsonResponse(
+                    ['message' => 'An authentication exception occurred.'],
+                    Response::HTTP_FORBIDDEN
+                )
+            );
+
+        $auth = new CallbackClientAuthenticator($errorResponseFactory);
+        $result = $auth->start(new Request(), new AuthenticationException());
+
+        static::assertInstanceOf(JsonResponse::class, $result);
+        static::assertEquals(Response::HTTP_FORBIDDEN, $result->getStatusCode());
+    }
+
+    public function testSupports(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+
+        $auth = new CallbackClientAuthenticator($errorResponseFactory);
+        $result = $auth->supports(new Request([], [CallbackClientAuthenticator::AUTH_FIELD => '123']));
+
+        static::assertTrue($result);
+
+        $result = $auth->supports(new Request([CallbackClientAuthenticator::AUTH_FIELD => '123']));
+
+        static::assertTrue($result);
+
+        $result = $auth->supports(new Request());
+
+        static::assertFalse($result);
+    }
+
+    public function testSupportsRememberMe(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+
+        $auth = new CallbackClientAuthenticator($errorResponseFactory);
+        $result = $auth->supportsRememberMe();
+
+        static::assertFalse($result);
+    }
+}

Tests/Security/FrontApiClientAuthenticatorTest.php

@@ -0,0 +1,118 @@
+<?php
+
+namespace RetailCrm\ServiceBundle\Tests\Security;
+
+use PHPUnit\Framework\TestCase;
+use RetailCrm\ServiceBundle\Response\ErrorJsonResponseFactory;
+use RetailCrm\ServiceBundle\Security\CallbackClientAuthenticator;
+use RetailCrm\ServiceBundle\Security\FrontApiClientAuthenticator;
+use RetailCrm\ServiceBundle\Tests\DataFixtures\User;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Security\Core\Exception\AuthenticationException;
+use Symfony\Component\Security\Core\Security;
+use Symfony\Component\Security\Core\User\UserInterface;
+
+class FrontApiClientAuthenticatorTest extends TestCase
+{
+    public function testStart(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $errorResponseFactory
+            ->expects(static::once())
+            ->method('create')
+            ->willReturn(
+                new JsonResponse(['message' => 'Authentication required'], Response::HTTP_UNAUTHORIZED)
+            );
+        $security = $this->createMock(Security::class);
+
+        $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
+        $result = $auth->start(new Request(), new AuthenticationException());
+
+        static::assertInstanceOf(JsonResponse::class, $result);
+        static::assertEquals(Response::HTTP_UNAUTHORIZED, $result->getStatusCode());
+    }
+
+    public function testGetCredentials(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $security = $this->createMock(Security::class);
+
+        $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
+        $result = $auth->getCredentials(new Request([], [CallbackClientAuthenticator::AUTH_FIELD => '123']));
+
+        static::assertEquals('123', $result);
+
+        $result = $auth->getCredentials(new Request([CallbackClientAuthenticator::AUTH_FIELD => '123']));
+
+        static::assertEquals('123', $result);
+    }
+
+    public function testCheckCredentials(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $security = $this->createMock(Security::class);
+
+        $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
+        $result = $auth->checkCredentials(new Request(), new User());
+
+        static::assertTrue($result);
+    }
+
+    public function testOnAuthenticationFailure(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $errorResponseFactory
+            ->expects(static::once())
+            ->method('create')
+            ->willReturn(
+                new JsonResponse(
+                    ['message' => 'An authentication exception occurred.'],
+                    Response::HTTP_FORBIDDEN
+                )
+            );
+        $security = $this->createMock(Security::class);
+
+        $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
+        $result = $auth->start(new Request(), new AuthenticationException());
+
+        static::assertInstanceOf(JsonResponse::class, $result);
+        static::assertEquals(Response::HTTP_FORBIDDEN, $result->getStatusCode());
+    }
+
+    public function testSupportsFalse(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $security = $this->createMock(Security::class);
+        $security->method('getUser')->willReturn(new User());
+
+        $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
+        $result = $auth->supports(new Request());
+
+        static::assertFalse($result);
+    }
+
+    public function testSupportsTrue(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $security = $this->createMock(Security::class);
+        $security->method('getUser')->willReturn(null);
+
+        $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
+        $result = $auth->supports(new Request());
+
+        static::assertTrue($result);
+    }
+
+    public function testSupportsRememberMe(): void
+    {
+        $errorResponseFactory = $this->createMock(ErrorJsonResponseFactory::class);
+        $security = $this->createMock(Security::class);
+
+        $auth = new FrontApiClientAuthenticator($errorResponseFactory, $security);
+        $result = $auth->supportsRememberMe();
+
+        static::assertTrue($result);
+    }
+}

composer.json

@@ -15,7 +15,8 @@
         "symfony/framework-bundle": "^4.0|^5.0",
         "symfony/serializer": "^5.2",
         "symfony/http-kernel": "^4.0|^5.0",
-        "symfony/validator": "^4.0|^5.0"
+        "symfony/validator": "^4.0|^5.0",
+        "symfony/security-guard": "^4.0|^5.0"
     },
     "autoload": {
         "psr-4": {
@@ -31,7 +32,10 @@
         }
     },
     "require-dev": {
-        "phpunit/phpunit": "^8.0 || ^9.0"
+        "ext-json": "*",
+        "phpunit/phpunit": "^8.0 || ^9.0",
+        "doctrine/annotations": "^1.11",
+        "doctrine/cache": "^1.10"
     },
     "scripts": {
         "tests": "./vendor/bin/phpunit -c phpunit.xml.dist"