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<?php |
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declare(strict_types=1); |
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namespace AntidotTest\Event; |
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use Antidot\Event\EventDispatcher; |
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use Antidot\Event\EventInterface; |
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use Antidot\Event\ListenerInterface; |
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use PHPUnit\Framework\MockObject\MockObject; |
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use PHPUnit\Framework\TestCase; |
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use Psr\EventDispatcher\ListenerProviderInterface; |
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class EventDispatcherTest extends TestCase |
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{ |
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/** @var EventInterface|MockObject */ |
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private $event; |
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/** @var ListenerProviderInterface|MockObject */ |
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private $listenerProvider; |
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/** @var ListenerInterface|MockObject */ |
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private $listener1; |
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/** @var ListenerInterface|MockObject */ |
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private $listener2; |
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public function testItShouldDispatchEvents(): void |
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{ |
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$this->givenAnEvent(); |
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$this->havingAListenerProvider(); |
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$this->havingListenersForEventInListenerProvider(); |
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$this->eventIsHandledByConfiguredListenersExpectsBeCalled(2); |
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$this->whenEventIsDispatched(); |
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} |
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public function testItShouldNotHandleAnyEventWhenPropagationIsStopped(): void |
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{ |
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$this->givenAnEvent(); |
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$this->givenEventHasStoppedPropagation(); |
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$this->havingAListenerProvider(); |
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$this->havingListenersForStoppedEventInListenerProvider(); |
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$this->eventIsHandledByConfiguredListenersExpectsBeCalled(1); |
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$this->whenEventIsDispatched(); |
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} |
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private function givenAnEvent(): void |
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{ |
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$this->event = $this->createMock(EventInterface::class); |
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} |
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private function havingAListenerProvider(): void |
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{ |
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$this->listenerProvider = $this->createMock(ListenerProviderInterface::class); |
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} |
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private function havingListenersForEventInListenerProvider(): void |
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{ |
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$this->listener1 = $this->makeListener(1); |
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$this->listener2 = $this->makeListener(1); |
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$this->listenerProvider |
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->expects($this->once()) |
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->method('getListenersForEvent') |
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->with($this->event) |
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->willReturn([ |
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$this->listener1, |
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$this->listener2, |
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]); |
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} |
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private function havingListenersForStoppedEventInListenerProvider(): void |
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{ |
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$this->listener1 = $this->makeListener(0); |
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$this->listener2 = $this->makeListener(0); |
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$this->listenerProvider |
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->expects($this->once()) |
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->method('getListenersForEvent') |
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->with($this->event) |
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->willReturn([ |
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$this->listener1, |
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$this->listener2, |
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]); |
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} |
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private function eventIsHandledByConfiguredListenersExpectsBeCalled(int $callTimes): void |
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{ |
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$this->event |
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->expects($this->exactly($callTimes)) |
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->method('isPropagationStopped'); |
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} |
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private function whenEventIsDispatched(): void |
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{ |
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$eventDispatcher = new EventDispatcher($this->listenerProvider); |
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$eventDispatcher->dispatch($this->event); |
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} |
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private function makeListener(int $callTimes): ListenerInterface |
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{ |
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$listener = $this->createMock(ListenerInterface::class); |
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$listener |
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->expects($this->exactly($callTimes)) |
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->method('__invoke') |
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->with($this->event); |
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return $listener; |
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} |
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private function givenEventHasStoppedPropagation(): void |
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{ |
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$this->event |
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->method('isPropagationStopped') |
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->willReturn(true); |
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} |
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} |
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antidot-framework /
antidot-event-dispatcher
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.