Examples with SpringApplicationEvent org.springframework.boot.context.event.SpringApplicationEvent used on opensource projects

Example 6 with SpringApplicationEvent

use of org.springframework.boot.context.event.SpringApplicationEvent in project spring-boot by spring-projects.

the class ApplicationPidFileWriterTests method overridePidFileWithSpring.

@Test
void overridePidFileWithSpring() {
    File file = new File(this.tempDir, "pid");
    SpringApplicationEvent event = createPreparedEvent("spring.pid.file", file.getAbsolutePath());
    ApplicationPidFileWriter listener = new ApplicationPidFileWriter();
    listener.onApplicationEvent(event);
    assertThat(contentOf(file)).isNotEmpty();
}

Example 7 with SpringApplicationEvent

use of org.springframework.boot.context.event.SpringApplicationEvent in project spring-boot by spring-projects.

the class ApplicationPidFileWriterTests method tryReadyEvent.

@Test
void tryReadyEvent() throws Exception {
    File file = new File(this.tempDir, "pid");
    file.createNewFile();
    SpringApplicationEvent event = createReadyEvent("spring.pid.file", file.getAbsolutePath());
    ApplicationPidFileWriter listener = new ApplicationPidFileWriter();
    listener.onApplicationEvent(event);
    assertThat(contentOf(file)).isEmpty();
    listener.setTriggerEventType(ApplicationReadyEvent.class);
    listener.onApplicationEvent(event);
    assertThat(contentOf(file)).isNotEmpty();
}

Example 8 with SpringApplicationEvent

use of org.springframework.boot.context.event.SpringApplicationEvent in project spring-boot by spring-projects.

the class SpringApplicationTests method commandLineRunnerFailureCausesApplicationFailedEventToBePublished.

@Test
void commandLineRunnerFailureCausesApplicationFailedEventToBePublished() throws Exception {
    SpringApplication application = new SpringApplication(ExampleConfig.class);
    application.setWebApplicationType(WebApplicationType.NONE);
    @SuppressWarnings("unchecked") ApplicationListener<SpringApplicationEvent> listener = mock(ApplicationListener.class);
    application.addListeners(listener);
    CommandLineRunner runner = mock(CommandLineRunner.class);
    Exception failure = new Exception();
    willThrow(failure).given(runner).run();
    application.addInitializers((context) -> context.getBeanFactory().registerSingleton("runner", runner));
    assertThatIllegalStateException().isThrownBy(application::run).withCause(failure);
    then(listener).should().onApplicationEvent(isA(ApplicationStartedEvent.class));
    then(listener).should().onApplicationEvent(isA(ApplicationFailedEvent.class));
    then(listener).should(never()).onApplicationEvent(isA(ApplicationReadyEvent.class));
}

Example 9 with SpringApplicationEvent

use of org.springframework.boot.context.event.SpringApplicationEvent in project spring-boot by spring-projects.

the class ApplicationPidFileWriterTests method throwWhenPidFileIsReadOnlyWithSpring.

@Test
void throwWhenPidFileIsReadOnlyWithSpring() throws Exception {
    withReadOnlyPidFile((file) -> {
        SpringApplicationEvent event = createPreparedEvent("spring.pid.fail-on-write-error", "true");
        ApplicationPidFileWriter listener = new ApplicationPidFileWriter(file);
        assertThatIllegalStateException().isThrownBy(() -> listener.onApplicationEvent(event)).withMessageContaining("Cannot create pid file");
    });
}

Example 10 with SpringApplicationEvent

use of org.springframework.boot.context.event.SpringApplicationEvent in project spring-boot by spring-projects.

the class ApplicationPidFileWriterTests method tryEnvironmentPreparedEvent.

@Test
void tryEnvironmentPreparedEvent() throws Exception {
    File file = new File(this.tempDir, "pid");
    file.createNewFile();
    SpringApplicationEvent event = createEnvironmentPreparedEvent("spring.pid.file", file.getAbsolutePath());
    ApplicationPidFileWriter listener = new ApplicationPidFileWriter();
    listener.onApplicationEvent(event);
    assertThat(contentOf(file)).isEmpty();
    listener.setTriggerEventType(ApplicationEnvironmentPreparedEvent.class);
    listener.onApplicationEvent(event);
    assertThat(contentOf(file)).isNotEmpty();
}