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<?php |
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/** |
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* This file is part of slick/web_stack 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 spec\Slick\WebStack\Http\Server; |
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use Aura\Router\Route; |
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use Psr\Http\Server\MiddlewareInterface; |
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use Psr\Http\Server\RequestHandlerInterface; |
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use Prophecy\Argument; |
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use Psr\Http\Message\ResponseInterface; |
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use Psr\Http\Message\ServerRequestInterface; |
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use Slick\WebStack\Controller\ContextCreator; |
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use Slick\WebStack\Controller\ControllerContextInterface; |
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use Slick\WebStack\Dispatcher\ControllerDispatch; |
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use Slick\WebStack\Dispatcher\ControllerDispatchInflectorInterface; |
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use Slick\WebStack\Dispatcher\ControllerInvokerInterface; |
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use Slick\WebStack\Exception\BadHttpStackConfigurationException; |
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use Slick\WebStack\Exception\MissingResponseException; |
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use Slick\WebStack\Http\Server\DispatcherMiddleware; |
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use PhpSpec\ObjectBehavior; |
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/** |
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* DispatcherMiddlewareSpec specs |
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* |
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* @package spec\Slick\WebStack\Http\Server |
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*/ |
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class DispatcherMiddlewareSpec extends ObjectBehavior |
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{ |
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private $controllerData = ['foo' => 'bar']; |
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private $assignData = ['bar' => 'baz', 'foo' => 'bar']; |
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function let( |
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ServerRequestInterface $request, |
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Route $route, |
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RequestHandlerInterface $handler, |
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ResponseInterface $response, |
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ControllerDispatchInflectorInterface $inflector, |
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ControllerInvokerInterface $invoker, |
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ControllerDispatch $controllerDispatch, |
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ContextCreator $contextCreator, |
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ControllerContextInterface $context |
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) |
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{ |
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$request->getAttribute('route', false) |
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->willReturn($route); |
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$request->withAttribute('viewData', Argument::any())->willReturn($request); |
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$request->getAttribute('viewData', [])->willReturn(['bar' => 'baz']); |
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$handler->handle($request)->willReturn($response); |
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$inflector->inflect($route)->willReturn($controllerDispatch); |
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$contextCreator->create($request, $route)->willReturn($context); |
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$context->handlesResponse()->willReturn(false); |
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$invoker->invoke($context, $controllerDispatch) |
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->willReturn($this->controllerData); |
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$this->beConstructedWith($inflector, $invoker, $contextCreator); |
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} |
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function its_an_http_middleware() |
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{ |
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$this->shouldBeAnInstanceOf(MiddlewareInterface::class); |
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} |
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function it_is_initializable() |
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{ |
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$this->shouldHaveType(DispatcherMiddleware::class); |
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} |
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function it_process_the_request_if_it_has_a_route( |
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ServerRequestInterface $request, |
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ResponseInterface $response, |
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ControllerDispatchInflectorInterface $inflector, |
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Route $route, |
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ControllerInvokerInterface $invoker, |
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ControllerDispatch $controllerDispatch, |
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RequestHandlerInterface $handler, |
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ControllerContextInterface $context |
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) |
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{ |
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$this->process($request, $handler)->shouldBe($response); |
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$inflector->inflect($route)->shouldHaveBeenCalled(); |
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$invoker->invoke( |
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$context, |
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$controllerDispatch |
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) |
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->shouldHaveBeenCalled(); |
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} |
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function it_throws_an_exception_for_missing_route_in_request( |
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ServerRequestInterface $request, |
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RequestHandlerInterface $handler |
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) |
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{ |
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$request->getAttribute('route', false) |
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->willReturn(false); |
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$this->shouldThrow(BadHttpStackConfigurationException::class) |
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->during('process', [$request, $handler]); |
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} |
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function it_stores_the_dispatch_data_into_request_for_next_handler( |
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ServerRequestInterface $request, |
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RequestHandlerInterface $handler |
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) |
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{ |
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$request->withAttribute('viewData', $this->assignData) |
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->shouldBeCalled() |
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->willReturn($request); |
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$this->process($request, $handler); |
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} |
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function it_returns_the_context_response_when_available( |
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ServerRequestInterface $request, |
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ResponseInterface $controlledResponse, |
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RequestHandlerInterface $handler, |
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ControllerContextInterface $context |
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) |
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{ |
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$context->handlesResponse()->willReturn(true); |
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$context->response()->shouldBeCalled()->willReturn($controlledResponse); |
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$this->process($request, $handler)->shouldBe($controlledResponse); |
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} |
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function it_throws_an_exception_if_render_is_disabled_and_no_response_is_given( |
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ServerRequestInterface $request, |
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RequestHandlerInterface $handler, |
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ControllerContextInterface $context |
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) |
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{ |
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$context->handlesResponse()->willReturn(true); |
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$context->response()->shouldBeCalled()->willReturn(null); |
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$this->shouldThrow(MissingResponseException::class) |
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->during('process', [$request, $handler]); |
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} |
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} |
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slickframework /
web-stack
