@Test
public void testHandlerDispatching_ThrowingException() throws Throwable {
try {
testSubject.handle(GenericCommandMessage.asCommandMessage(new HashSet()), mockUnitOfWork);
fail("Expected exception");
} catch (Exception ex) {
assertEquals(Exception.class, ex.getClass());
}
}
@SuppressWarnings("ThrowableResultOfMethodCallIgnored")
private void checkException(
final ArgumentCaptor<Exception> exceptionCaptor,
final Class<? extends Exception> expectedException,
final String expectedMessage) {
final Exception exception = exceptionCaptor.getValue();
assertEquals(expectedException, exception.getClass());
assertEquals(expectedMessage, exception.getMessage());
}
private void assertInvalidParameter(long windowSize, long windowSlide) {
try {
new AccumulatingProcessingTimeWindowOperator<String, String, String>(
mockFunction,
mockKeySelector,
StringSerializer.INSTANCE,
StringSerializer.INSTANCE,
windowSize,
windowSlide);
fail("This should fail with an IllegalArgumentException");
} catch (IllegalArgumentException e) {
// expected
} catch (Exception e) {
fail(
"Wrong exception. Expected IllegalArgumentException but found "
+ e.getClass().getSimpleName());
}
}