Examples with ApplicationEvent cn.taketoday.context.ApplicationEvent used on opensource projects

Example 16 with ApplicationEvent

use of cn.taketoday.context.ApplicationEvent in project today-framework by TAKETODAY.

the class ServletWebServerApplicationContextTests method ServletWebServerInitializedEventPublished.

@Test
void ServletWebServerInitializedEventPublished() {
    addWebServerFactoryBean();
    this.context.registerBeanDefinition("listener", new RootBeanDefinition(TestApplicationListener.class));
    this.context.refresh();
    List<ApplicationEvent> events = this.context.getBean(TestApplicationListener.class).receivedEvents();
    assertThat(events).hasSize(2).extracting("class").containsExactly(ServletWebServerInitializedEvent.class, ContextRefreshedEvent.class);
    ServletWebServerInitializedEvent initializedEvent = (ServletWebServerInitializedEvent) events.get(0);
    assertThat(initializedEvent.getSource().getPort() >= 0).isTrue();
    assertThat(initializedEvent.getApplicationContext()).isEqualTo(this.context);
}

Example 17 with ApplicationEvent

use of cn.taketoday.context.ApplicationEvent in project today-framework by TAKETODAY.

the class ApplicationContextEventTests method simpleApplicationEventMulticasterWithException.

@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);
    assertThatExceptionOfType(RuntimeException.class).isThrownBy(() -> smc.multicastEvent(evt)).satisfies(ex -> assertThat(ex).isSameAs(thrown));
}

Example 18 with ApplicationEvent

use of cn.taketoday.context.ApplicationEvent in project today-framework by TAKETODAY.

the class ApplicationContextEventTests method lambdaAsListenerWithJava9StyleClassCastMessage.

@Test
public void lambdaAsListenerWithJava9StyleClassCastMessage() {
    StaticApplicationContext context = new StaticApplicationContext();
    ApplicationListener<ApplicationEvent> listener = event -> {
        throw new ClassCastException("spring.context/" + event.getClass().getName());
    };
    context.addApplicationListener(listener);
    context.refresh();
    context.publishEvent(new MyEvent(context));
    context.close();
}

Example 19 with ApplicationEvent

use of cn.taketoday.context.ApplicationEvent in project today-framework by TAKETODAY.

the class ApplicationContextEventTests method lambdaAsListenerWithJava8StyleClassCastMessage.

@Test
public void lambdaAsListenerWithJava8StyleClassCastMessage() {
    StaticApplicationContext context = new StaticApplicationContext();
    ApplicationListener<ApplicationEvent> listener = event -> {
        throw new ClassCastException(event.getClass().getName());
    };
    context.addApplicationListener(listener);
    context.refresh();
    context.publishEvent(new MyEvent(context));
    context.close();
}

Example 20 with ApplicationEvent

use of cn.taketoday.context.ApplicationEvent in project today-framework by TAKETODAY.

the class ApplicationTests method deregistersShutdownHookForFailedApplicationContext.

@Test
void deregistersShutdownHookForFailedApplicationContext() {
    Application application = new Application(BrokenPostConstructConfig.class);
    List<ApplicationEvent> events = new ArrayList<>();
    application.addListeners(events::add);
    application.setApplicationType(ApplicationType.NONE_WEB);
    assertThatExceptionOfType(BeanCreationException.class).isThrownBy(application::run);
    assertThat(events).hasAtLeastOneElementOfType(ApplicationFailedEvent.class);
    ApplicationFailedEvent failure = events.stream().filter((event) -> event instanceof ApplicationFailedEvent).map(ApplicationFailedEvent.class::cast).findFirst().get();
    assertThat(ApplicationShutdownHookInstance.get()).didNotRegisterApplicationContext(failure.getApplicationContext());
}