मैं इस तरह की चीज़ के लिए एकीकरण परीक्षण लिखता हूं। आप सत्यापन एनोटेशन के साथ एक सेम है कहते हैं:
public class MyForm {
@NotNull
private Long myNumber;
...
}
और एक नियंत्रक कि प्रस्तुत
@Controller
@RequestMapping("/simple-form")
public class MyController {
private final static String FORM_VIEW = null;
@RequestMapping(method = RequestMethod.POST)
public String processFormSubmission(@Valid MyForm myForm,
BindingResult result) {
if (result.hasErrors()) {
return FORM_VIEW;
}
// process the form
return "success-view";
}
}
संभालती है और आप परीक्षण करने के लिए है कि @Valid और @NotNull एनोटेशन सही ढंग से तार कर रहे हैं:
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({"file:web/WEB-INF/application-context.xml",
"file:web/WEB-INF/dispatcher-servlet.xml"})
public class MyControllerIntegrationTest {
@Inject
private ApplicationContext applicationContext;
private MockHttpServletRequest request;
private MockHttpServletResponse response;
private HandlerAdapter handlerAdapter;
@Before
public void setUp() throws Exception {
this.request = new MockHttpServletRequest();
this.response = new MockHttpServletResponse();
this.handlerAdapter = applicationContext.getBean(HandlerAdapter.class);
}
ModelAndView handle(HttpServletRequest request, HttpServletResponse response)
throws Exception {
final HandlerMapping handlerMapping = applicationContext.getBean(HandlerMapping.class);
final HandlerExecutionChain handler = handlerMapping.getHandler(request);
assertNotNull("No handler found for request, check you request mapping", handler);
final Object controller = handler.getHandler();
// if you want to override any injected attributes do it here
final HandlerInterceptor[] interceptors =
handlerMapping.getHandler(request).getInterceptors();
for (HandlerInterceptor interceptor : interceptors) {
final boolean carryOn = interceptor.preHandle(request, response, controller);
if (!carryOn) {
return null;
}
}
final ModelAndView mav = handlerAdapter.handle(request, response, controller);
return mav;
}
@Test
public void testProcessFormSubmission() throws Exception {
request.setMethod("POST");
request.setRequestURI("/simple-form");
request.setParameter("myNumber", "");
final ModelAndView mav = handle(request, response);
// test we're returned back to the form
assertViewName(mav, "simple-form");
// make assertions on the errors
final BindingResult errors = assertAndReturnModelAttributeOfType(mav,
"org.springframework.validation.BindingResult.myForm",
BindingResult.class);
assertEquals(1, errors.getErrorCount());
assertEquals("", errors.getFieldValue("myNumber"));
}
integration testing Spring's MVC annotations
आप इकाई एक एनोटेशन का परीक्षण नहीं होगा, क्या तुम करोगी? मुझे एक एकीकरण परीक्षण चिंता माना जाता है। –