50 lines
1.0 KiB
Java
50 lines
1.0 KiB
Java
package dev.kske.eventbus.core;
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import static org.junit.jupiter.api.Assertions.*;
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import org.junit.jupiter.api.Test;
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/**
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* Tests the dispatching of a dead event if an event could not be delivered.
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*
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* @author Kai S. K. Engelbart
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* @since 1.1.0
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*/
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public class DeadTest {
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EventBus bus = new EventBus();
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String event = "This event has no handler";
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boolean deadEventHandled;
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/**
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* Tests dead event delivery.
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*
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* @since 1.1.0
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*/
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@Test
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public void testDeadEvent() {
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bus.registerListener(this);
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bus.dispatch(event);
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assertTrue(deadEventHandled);
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bus.removeListener(this);
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}
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/**
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* Tests how the event bus reacts to an unhandled dead event. This should not lead to an
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* exception or an endless recursion and should be logged instead.
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*
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* @since 1.1.0
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*/
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@Test
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public void testUnhandledDeadEvent() {
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bus.dispatch(event);
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}
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@Event
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void onDeadEvent(DeadEvent deadEvent) {
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assertEquals(bus, deadEvent.getEventBus());
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assertEquals(event, deadEvent.getEvent());
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deadEventHandled = true;
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}
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}
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