SpringBootExceptionHandlerTests Class — spring-boot Architecture

Source Code

core/spring-boot/src/test/java/org/springframework/boot/SpringBootExceptionHandlerTests.java lines 33–67

class SpringBootExceptionHandlerTests {

	private final UncaughtExceptionHandler parent = mock(UncaughtExceptionHandler.class);

	private final SpringBootExceptionHandler handler = new SpringBootExceptionHandler(this.parent);

	@Test
	void uncaughtExceptionDoesNotForwardLoggedErrorToParent() {
		Thread thread = Thread.currentThread();
		Exception ex = new Exception();
		this.handler.registerLoggedException(ex);
		this.handler.uncaughtException(thread, ex);
		then(this.parent).shouldHaveNoInteractions();
	}

	@Test
	void uncaughtExceptionForwardsLogConfigurationErrorToParent() {
		Thread thread = Thread.currentThread();
		Exception ex = new Exception("[stuff] Logback configuration error detected [stuff]");
		this.handler.registerLoggedException(ex);
		this.handler.uncaughtException(thread, ex);
		then(this.parent).should().uncaughtException(thread, ex);
	}

	@Test
	void uncaughtExceptionForwardsWrappedLogConfigurationErrorToParent() {
		Thread thread = Thread.currentThread();
		Exception ex = new InvocationTargetException(
				new Exception("[stuff] Logback configuration error detected [stuff]", new Exception()));
		this.handler.registerLoggedException(ex);
		this.handler.uncaughtException(thread, ex);
		then(this.parent).should().uncaughtException(thread, ex);
	}

}