@Test
public void defaultErrorViewDifferentHandlerClass() {
exceptionResolver.setDefaultErrorView("default-view");
exceptionResolver.setMappedHandlerClasses(new Class[] {String.class});
ModelAndView mav =
exceptionResolver.resolveException(request, response, handler2, genericException);
assertNull(mav);
}
@Test
public void simpleExceptionMappingWithHandlerClassSpecifiedButWrongHandler() {
Properties props = new Properties();
props.setProperty("Exception", "error");
exceptionResolver.setMappedHandlerClasses(new Class[] {String.class});
exceptionResolver.setExceptionMappings(props);
ModelAndView mav =
exceptionResolver.resolveException(request, response, handler2, genericException);
assertNull(mav);
}
@Test
public void exactExceptionMappingWithHandlerInterfaceSpecified() {
Properties props = new Properties();
props.setProperty("java.lang.Exception", "error");
exceptionResolver.setMappedHandlerClasses(new Class[] {Comparable.class});
exceptionResolver.setExceptionMappings(props);
ModelAndView mav =
exceptionResolver.resolveException(request, response, handler1, genericException);
assertEquals("error", mav.getViewName());
}