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

Example 1 with SpringApplicationEvent

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

the class ApplicationPidFileWriterTests method overridePidFileWithSpring.

@Test
public void overridePidFileWithSpring() throws Exception {
    File file = this.temporaryFolder.newFile();
    SpringApplicationEvent event = createPreparedEvent("spring.pid.file", file.getAbsolutePath());
    ApplicationPidFileWriter listener = new ApplicationPidFileWriter();
    listener.onApplicationEvent(event);
    assertThat(FileCopyUtils.copyToString(new FileReader(file))).isNotEmpty();
}

Example 2 with SpringApplicationEvent

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

the class ApplicationPidFileWriterTests method tryEnvironmentPreparedEvent.

@Test
public void tryEnvironmentPreparedEvent() throws Exception {
    File file = this.temporaryFolder.newFile();
    SpringApplicationEvent event = createEnvironmentPreparedEvent("spring.pid.file", file.getAbsolutePath());
    ApplicationPidFileWriter listener = new ApplicationPidFileWriter();
    listener.onApplicationEvent(event);
    assertThat(FileCopyUtils.copyToString(new FileReader(file))).isEmpty();
    listener.setTriggerEventType(ApplicationEnvironmentPreparedEvent.class);
    listener.onApplicationEvent(event);
    assertThat(FileCopyUtils.copyToString(new FileReader(file))).isNotEmpty();
}

Example 3 with SpringApplicationEvent

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

the class ApplicationPidFileWriterTests method tryReadyEvent.

@Test
public void tryReadyEvent() throws Exception {
    File file = this.temporaryFolder.newFile();
    SpringApplicationEvent event = createReadyEvent("spring.pid.file", file.getAbsolutePath());
    ApplicationPidFileWriter listener = new ApplicationPidFileWriter();
    listener.onApplicationEvent(event);
    assertThat(FileCopyUtils.copyToString(new FileReader(file))).isEmpty();
    listener.setTriggerEventType(ApplicationReadyEvent.class);
    listener.onApplicationEvent(event);
    assertThat(FileCopyUtils.copyToString(new FileReader(file))).isNotEmpty();
}

Example 4 with SpringApplicationEvent

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

the class ApplicationPidFileWriterTests method throwWhenPidFileIsReadOnlyWithSpring.

@Test
public void throwWhenPidFileIsReadOnlyWithSpring() throws Exception {
    File file = this.temporaryFolder.newFile();
    file.setReadOnly();
    SpringApplicationEvent event = createPreparedEvent("spring.pid.fail-on-write-error", "true");
    ApplicationPidFileWriter listener = new ApplicationPidFileWriter(file);
    this.exception.expect(IllegalStateException.class);
    this.exception.expectMessage("Cannot create pid file");
    listener.onApplicationEvent(event);
}

Example 5 with SpringApplicationEvent

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

the class SpringApplicationTests method applicationRunnerFailureCausesApplicationFailedEventToBePublished.

@Test
void applicationRunnerFailureCausesApplicationFailedEventToBePublished() throws Exception {
    SpringApplication application = new SpringApplication(ExampleConfig.class);
    application.setWebApplicationType(WebApplicationType.NONE);
    @SuppressWarnings("unchecked") ApplicationListener<SpringApplicationEvent> listener = mock(ApplicationListener.class);
    application.addListeners(listener);
    ApplicationRunner runner = mock(ApplicationRunner.class);
    Exception failure = new Exception();
    willThrow(failure).given(runner).run(isA(ApplicationArguments.class));
    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));
}