bitgoblin-website/tests/Application/Actions/User/ViewUserActionTest.php

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<?php
declare(strict_types=1);
namespace Tests\Application\Actions\User;
use App\Application\Actions\ActionError;
use App\Application\Actions\ActionPayload;
use App\Application\Handlers\HttpErrorHandler;
use App\Domain\User\User;
use App\Domain\User\UserNotFoundException;
use App\Domain\User\UserRepository;
use DI\Container;
use Slim\Middleware\ErrorMiddleware;
use Tests\TestCase;
class ViewUserActionTest extends TestCase
{
public function testAction()
{
$app = $this->getAppInstance();
/** @var Container $container */
$container = $app->getContainer();
$user = new User(1, 'bill.gates', 'Bill', 'Gates');
$userRepositoryProphecy = $this->prophesize(UserRepository::class);
$userRepositoryProphecy
->findUserOfId(1)
->willReturn($user)
->shouldBeCalledOnce();
$container->set(UserRepository::class, $userRepositoryProphecy->reveal());
$request = $this->createRequest('GET', '/users/1');
$response = $app->handle($request);
$payload = (string) $response->getBody();
$expectedPayload = new ActionPayload(200, $user);
$serializedPayload = json_encode($expectedPayload, JSON_PRETTY_PRINT);
$this->assertEquals($serializedPayload, $payload);
}
public function testActionThrowsUserNotFoundException()
{
$app = $this->getAppInstance();
$callableResolver = $app->getCallableResolver();
$responseFactory = $app->getResponseFactory();
$errorHandler = new HttpErrorHandler($callableResolver, $responseFactory);
$errorMiddleware = new ErrorMiddleware($callableResolver, $responseFactory, true, false, false);
$errorMiddleware->setDefaultErrorHandler($errorHandler);
$app->add($errorMiddleware);
/** @var Container $container */
$container = $app->getContainer();
$userRepositoryProphecy = $this->prophesize(UserRepository::class);
$userRepositoryProphecy
->findUserOfId(1)
->willThrow(new UserNotFoundException())
->shouldBeCalledOnce();
$container->set(UserRepository::class, $userRepositoryProphecy->reveal());
$request = $this->createRequest('GET', '/users/1');
$response = $app->handle($request);
$payload = (string) $response->getBody();
$expectedError = new ActionError(ActionError::RESOURCE_NOT_FOUND, 'The user you requested does not exist.');
$expectedPayload = new ActionPayload(404, null, $expectedError);
$serializedPayload = json_encode($expectedPayload, JSON_PRETTY_PRINT);
$this->assertEquals($serializedPayload, $payload);
}
}