@Test(expected = EventStoreException.class)
public void testFixtureGeneratesExceptionOnWrongEvents_WrongSequence() {
String identifier = UUID.randomUUID().toString();
fixture
.getEventStore()
.publish(
new GenericDomainEventMessage<>("test", identifier, 0, new StubDomainEvent()),
new GenericDomainEventMessage<>("test", identifier, 2, new StubDomainEvent()));
}
@Test(expected = EventStoreException.class)
public void testFixtureGeneratesExceptionOnWrongEvents_DifferentAggregateIdentifiers() {
fixture
.getEventStore()
.publish(
new GenericDomainEventMessage<>(
"test", UUID.randomUUID().toString(), 0, new StubDomainEvent()),
new GenericDomainEventMessage<>(
"test", UUID.randomUUID().toString(), 0, new StubDomainEvent()));
}
@Test
public void testAggregateIdentifier_IdentifierAutomaticallyDeducted() {
fixture.registerAggregateFactory(mockAggregateFactory);
fixture.registerAnnotatedCommandHandler(
new MyCommandHandler(fixture.getRepository(), fixture.getEventBus()));
fixture
.given(new MyEvent("AggregateId", 1), new MyEvent("AggregateId", 2))
.when(new TestCommand("AggregateId"))
.expectEvents(new MyEvent("AggregateId", 3));
DomainEventStream events = fixture.getEventStore().readEvents("AggregateId");
for (int t = 0; t < 3; t++) {
assertTrue(events.hasNext());
DomainEventMessage next = events.next();
assertEquals("AggregateId", next.getAggregateIdentifier());
assertEquals(t, next.getSequenceNumber());
}
}