@Test
public void setDefaultStatusCode() {
exceptionResolver.setDefaultErrorView("default-view");
exceptionResolver.setDefaultStatusCode(HttpServletResponse.SC_BAD_REQUEST);
exceptionResolver.resolveException(request, response, handler1, genericException);
assertEquals(HttpServletResponse.SC_BAD_REQUEST, response.getStatus());
}
@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 defaultErrorViewDifferentHandler() {
exceptionResolver.setDefaultErrorView("default-view");
exceptionResolver.setMappedHandlers(Collections.singleton(handler1));
ModelAndView mav =
exceptionResolver.resolveException(request, response, handler2, genericException);
assertNull(mav);
}
@Test
public void noDefaultStatusCodeInInclude() {
exceptionResolver.setDefaultErrorView("default-view");
exceptionResolver.setDefaultStatusCode(HttpServletResponse.SC_BAD_REQUEST);
request.setAttribute(WebUtils.INCLUDE_REQUEST_URI_ATTRIBUTE, "some path");
exceptionResolver.resolveException(request, response, handler1, genericException);
assertEquals(HttpServletResponse.SC_OK, response.getStatus());
}
@Test
public void nullExceptionMappings() {
exceptionResolver.setExceptionMappings(null);
exceptionResolver.setDefaultErrorView("default-view");
ModelAndView mav =
exceptionResolver.resolveException(request, response, handler1, genericException);
assertEquals("default-view", mav.getViewName());
}
@Test
public void nullExceptionAttribute() {
exceptionResolver.setDefaultErrorView("default-view");
exceptionResolver.setExceptionAttribute(null);
ModelAndView mav =
exceptionResolver.resolveException(request, response, handler1, genericException);
assertEquals("default-view", mav.getViewName());
assertNull(mav.getModel().get(SimpleMappingExceptionResolver.DEFAULT_EXCEPTION_ATTRIBUTE));
}
@Test
public void specificStatusCode() {
exceptionResolver.setDefaultErrorView("default-view");
exceptionResolver.setDefaultStatusCode(HttpServletResponse.SC_BAD_REQUEST);
Properties statusCodes = new Properties();
statusCodes.setProperty("default-view", "406");
exceptionResolver.setStatusCodes(statusCodes);
exceptionResolver.resolveException(request, response, handler1, genericException);
assertEquals(HttpServletResponse.SC_NOT_ACCEPTABLE, response.getStatus());
}