@Test public void orderedListenersWithAnnotation() { MyOrderedListener3 listener1 = new MyOrderedListener3(); MyOrderedListener4 listener2 = new MyOrderedListener4(listener1); SimpleApplicationEventMulticaster smc = new SimpleApplicationEventMulticaster(); smc.addApplicationListener(listener2); smc.addApplicationListener(listener1); smc.multicastEvent(new MyEvent(this)); smc.multicastEvent(new MyOtherEvent(this)); }
@Test public void orderedListeners() { MyOrderedListener1 listener1 = new MyOrderedListener1(); MyOrderedListener2 listener2 = new MyOrderedListener2(listener1); SimpleApplicationEventMulticaster smc = new SimpleApplicationEventMulticaster(); smc.addApplicationListener(listener2); smc.addApplicationListener(listener1); smc.multicastEvent(new MyEvent(this)); smc.multicastEvent(new MyOtherEvent(this)); }
private void multicastEvent( boolean match, Class<?> listenerType, ApplicationEvent event, ResolvableType eventType) { @SuppressWarnings("unchecked") ApplicationListener<ApplicationEvent> listener = (ApplicationListener<ApplicationEvent>) mock(listenerType); SimpleApplicationEventMulticaster smc = new SimpleApplicationEventMulticaster(); smc.addApplicationListener(listener); if (eventType != null) { smc.multicastEvent(event, eventType); } else { smc.multicastEvent(event); } int invocation = match ? 1 : 0; verify(listener, times(invocation)).onApplicationEvent(event); }
@Test @SuppressWarnings("unchecked") public void proxiedListeners() { MyOrderedListener1 listener1 = new MyOrderedListener1(); MyOrderedListener2 listener2 = new MyOrderedListener2(listener1); ApplicationListener<ApplicationEvent> proxy1 = (ApplicationListener<ApplicationEvent>) new ProxyFactory(listener1).getProxy(); ApplicationListener<ApplicationEvent> proxy2 = (ApplicationListener<ApplicationEvent>) new ProxyFactory(listener2).getProxy(); SimpleApplicationEventMulticaster smc = new SimpleApplicationEventMulticaster(); smc.addApplicationListener(proxy1); smc.addApplicationListener(proxy2); smc.multicastEvent(new MyEvent(this)); smc.multicastEvent(new MyOtherEvent(this)); }
@Test public void simpleApplicationEventMulticasterWithErrorHandler() { @SuppressWarnings("unchecked") ApplicationListener<ApplicationEvent> listener = mock(ApplicationListener.class); ApplicationEvent evt = new ContextClosedEvent(new StaticApplicationContext()); SimpleApplicationEventMulticaster smc = new SimpleApplicationEventMulticaster(); smc.setErrorHandler(TaskUtils.LOG_AND_SUPPRESS_ERROR_HANDLER); smc.addApplicationListener(listener); willThrow(new RuntimeException()).given(listener).onApplicationEvent(evt); smc.multicastEvent(evt); }
@Test public void simpleApplicationEventMulticasterWithException() { @SuppressWarnings("unchecked") ApplicationListener<ApplicationEvent> listener = mock(ApplicationListener.class); ApplicationEvent evt = new ContextClosedEvent(new StaticApplicationContext()); SimpleApplicationEventMulticaster smc = new SimpleApplicationEventMulticaster(); smc.addApplicationListener(listener); RuntimeException thrown = new RuntimeException(); willThrow(thrown).given(listener).onApplicationEvent(evt); try { smc.multicastEvent(evt); fail("Should have thrown RuntimeException"); } catch (RuntimeException ex) { assertSame(thrown, ex); } }
@Test public void simpleApplicationEventMulticasterWithTaskExecutor() { @SuppressWarnings("unchecked") ApplicationListener<ApplicationEvent> listener = mock(ApplicationListener.class); ApplicationEvent evt = new ContextClosedEvent(new StaticApplicationContext()); SimpleApplicationEventMulticaster smc = new SimpleApplicationEventMulticaster(); smc.setTaskExecutor( new Executor() { @Override public void execute(Runnable command) { command.run(); command.run(); } }); smc.addApplicationListener(listener); smc.multicastEvent(evt); verify(listener, times(2)).onApplicationEvent(evt); }