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<?php |
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namespace App\Tests\Unit\EventSubscriber; |
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use AmpProject\Optimizer\ErrorCollection; |
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use AmpProject\Optimizer\TransformationEngine; |
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use DG\BypassFinals; |
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use Hola\AmpToolboxBundle\EventSubscriber\AmpOptimizerSubscriber; |
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use PHPUnit\Framework\TestCase; |
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use Prophecy\Argument; |
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use Psr\Log\LoggerInterface; |
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use Symfony\Component\HttpFoundation\ParameterBag; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpKernel\Event\ResponseEvent; |
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use Symfony\Component\HttpKernel\KernelEvents; |
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class AmpOptimizerSubscriberTest extends TestCase |
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{ |
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public function setUp(): void |
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{ |
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BypassFinals::enable(); |
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} |
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public function testSubscribedEvents() |
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{ |
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$events = AmpOptimizerSubscriber::getSubscribedEvents(); |
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$eventsExpected = [KernelEvents::RESPONSE => ['onKernelResponse', -10]]; |
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$this->assertEquals($events, $eventsExpected); |
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} |
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public function testNotMasterRequest() |
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{ |
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$instance = $this->getInstance(false); |
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$event = $this->getEventNotMasterRequestMocked(); |
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$instance->onKernelResponse($event); |
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} |
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public function testNotAmpRequest() |
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{ |
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$instance = $this->getInstance(false); |
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$event = $this->getEventNotAmpRequestMocked('text/html'); |
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$instance->onKernelResponse($event); |
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$event = $this->getEventNotAmpRequestMocked('image/jpeg'); |
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$instance->onKernelResponse($event); |
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} |
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public function testTransformRequest() |
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{ |
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$instance = $this->getInstance(); |
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$event = $this->getEventMasterRequestMocked(); |
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$instance->onKernelResponse($event); |
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} |
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public function testTransformDisabledRequest() |
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{ |
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$instance = $this->getInstance(false, []); |
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$event = $this->getEventMasterRequestTransformDisabledMocked(); |
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$instance->onKernelResponse($event); |
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} |
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/** |
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* @param bool $transform |
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* @param array $config |
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* @return AmpOptimizerSubscriber |
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*/ |
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private function getInstance($transform = true, $config = ['transform_enabled' => true]): AmpOptimizerSubscriber |
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{ |
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$logger = $this->prophesize(LoggerInterface::class); |
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$transformationEngine = $this->prophesize(TransformationEngine::class); |
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if ($transform) { |
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$transformationEngine->optimizeHtml( |
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Argument::type('string'), |
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Argument::type(ErrorCollection::class) |
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)->shouldBeCalled(); |
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} |
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if (!$transform) { |
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$transformationEngine->optimizeHtml( |
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Argument::type('string'), |
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Argument::type(ErrorCollection::class) |
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)->shouldNotBeCalled(); |
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} |
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return new AmpOptimizerSubscriber( |
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$logger->reveal(), |
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$transformationEngine->reveal(), |
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$config |
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); |
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} |
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/** |
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* @return ResponseEvent |
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*/ |
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private function getEventMasterRequestMocked(): ResponseEvent |
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{ |
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$headers = $this->prophesize(ParameterBag::class); |
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$headers->get(Argument::exact('Content-type'))->willReturn('text/html'); |
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$response = $this->prophesize(Response::class); |
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$response->getContent()->shouldBeCalled()->willReturn('<html ⚡></html>'); |
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$response->setContent(null)->shouldBeCalled(); |
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$response->headers = $headers; |
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$response = $response->reveal(); |
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$event = $this->prophesize(ResponseEvent::class); |
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$event->isMasterRequest()->shouldBeCalled()->willReturn(true); |
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$event->getResponse()->shouldBeCalled()->willReturn($response); |
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return $event->reveal(); |
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} |
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/** |
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* @return ResponseEvent |
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*/ |
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private function getEventMasterRequestTransformDisabledMocked(): ResponseEvent |
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{ |
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$response = $this->prophesize(Response::class); |
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$response->getContent()->shouldNotBeCalled(); |
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$response->setContent(null)->shouldNotBeCalled(); |
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$response = $response->reveal(); |
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$event = $this->prophesize(ResponseEvent::class); |
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$event->isMasterRequest()->shouldNotBeCalled()->willReturn(true); |
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$event->getResponse()->shouldNotBeCalled()->willReturn($response); |
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return $event->reveal(); |
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} |
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/** |
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* @param string $contentType |
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* @return ResponseEvent |
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*/ |
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private function getEventNotAmpRequestMocked($contentType = 'text/html'): ResponseEvent |
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{ |
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$headers = $this->prophesize(ParameterBag::class); |
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$headers->get(Argument::exact('Content-type'))->willReturn($contentType); |
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$response = $this->prophesize(Response::class); |
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if ($contentType === 'text/html') { |
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$response->getContent()->shouldBeCalled()->willReturn('<html></html>'); |
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} |
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if ($contentType === 'image/jpeg') { |
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$response->getContent()->shouldNotBeCalled(); |
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} |
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$response->headers = $headers; |
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$response = $response->reveal(); |
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$event = $this->prophesize(ResponseEvent::class); |
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$event->isMasterRequest()->shouldBeCalled()->willReturn(true); |
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$event->getResponse()->shouldBeCalled()->willReturn($response); |
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return $event->reveal(); |
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} |
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/** |
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* @return ResponseEvent |
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*/ |
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private function getEventNotMasterRequestMocked(): ResponseEvent |
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{ |
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$event = $this->prophesize(ResponseEvent::class); |
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$event->isMasterRequest()->shouldBeCalled()->willReturn(false); |
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$event->getResponse()->shouldNotBeCalled(); |
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return $event->reveal(); |
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} |
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} |
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holadev /
amp-toolbox-bundle
