@Test
public void shouldRaiseAnExceptionIfTenantIsNull() throws Exception {
thrown.expect(IllegalArgumentException.class);
thrown.expectMessage("Tenant cannot be null");
subject.send(event, destinationUri, null, null);
}
@Test
public void shouldRaiseAnExceptionIfURIIsEmpty() throws Exception {
thrown.expect(IllegalArgumentException.class);
thrown.expectMessage("Destination URI cannot be null or empty");
subject.send(event, new URI(null, null, null, null, null), null, tenant);
}
@Test
public void shouldNotSendAnyEventThroughGatewayIfPayloadParsingFails() throws Exception {
event.setPayload(invalidEventPayload);
subject.send(event, destinationUri, null, tenant);
verify(httpGateway, never()).request(any(), any(), any(), any(), any(), any());
verify(eventRepository, never()).saveIncoming(tenant, event);
}
@Test
public void shouldNotSendAnyEventThroughGatewayIfDestinationIsDisabled() throws Exception {
destinationUri =
new RESTDestinationURIDealer() {}.toRestDestinationURI(
tenant.getDomainName(), REGISTERED_AND_INACTIVE_DESTINATION_GUID);
subject.send(event, destinationUri, null, tenant);
verify(httpGateway, never()).request(any(), any(), any(), any(), any(), any());
verify(eventRepository, never()).saveIncoming(tenant, event);
}
@Test
public void shouldRaiseAnExceptionIfDestinationIsUnknown() throws Exception {
destinationUri =
new RESTDestinationURIDealer() {}.toRestDestinationURI(
tenant.getDomainName(), "unknown_guid");
thrown.expect(IllegalArgumentException.class);
thrown.expectMessage(MessageFormat.format("REST Destination is unknown : {0}", destinationUri));
subject.send(event, destinationUri, null, tenant);
}
@Test
public void shouldSendAnEventThroughGatewayIfDestinationIsEnabled() throws Exception {
subject.send(event, destinationUri, null, tenant);
InOrder inOrder = Mockito.inOrder(eventRepository, httpGateway);
inOrder
.verify(httpGateway)
.request(
eq(HttpMethod.POST),
eq(URI.create(destination.getServiceURI().replaceAll("\\@\\{.*}", "value"))),
eq(MediaType.APPLICATION_JSON),
argLambda(objectSupplier -> objectSupplier.get().equals(event.getPayload())),
eq(destination.getServiceUsername()),
eq(destination.getServicePassword()));
// inOrder.verify(eventRepository).saveIncoming(eq(tenant),eq(event));
}