@Test
public void testFilters() throws Exception {
int index = 1;
for (String json : jsonList) {
MvcResult result = ControllerUtil.performRouterRequest(this.mockMvc, json);
List<ExtDirectResponse> responses =
ControllerUtil.readDirectResponses(result.getResponse().getContentAsByteArray());
assertThat(responses).hasSize(1);
ExtDirectResponse resp = responses.get(0);
assertThat(resp.getAction()).isEqualTo("remoteProviderStoreRead");
assertThat(resp.getMethod()).isEqualTo("methodFilter");
assertThat(resp.getType()).isEqualTo("rpc");
assertThat(resp.getTid()).isEqualTo(index);
assertThat(resp.getMessage()).isNull();
assertThat(resp.getWhere()).isNull();
assertThat(resp.getResult()).isNotNull();
List<Row> rows =
ControllerUtil.convertValue(
resp.getResult(),
new TypeReference<List<Row>>() {
// nothing here
});
assertThat(rows).hasSize(1);
assertThat(rows.get(0).getId()).isEqualTo(index);
index++;
}
assertThat(index).isEqualTo(34);
}
private void handleMethodCallsSequential(
List<ExtDirectRequest> directRequests,
HttpServletRequest request,
HttpServletResponse response,
Locale locale)
throws JsonGenerationException, JsonMappingException, IOException {
List<ExtDirectResponse> directResponses =
new ArrayList<ExtDirectResponse>(directRequests.size());
boolean streamResponse = configurationService.getConfiguration().isStreamResponse();
Class<?> jsonView = null;
for (ExtDirectRequest directRequest : directRequests) {
ExtDirectResponse directResponse = handleMethodCall(directRequest, request, response, locale);
streamResponse = streamResponse || directResponse.isStreamResponse();
jsonView = directResponse.getJsonView();
directResponses.add(directResponse);
}
writeJsonResponse(response, directResponses, jsonView, streamResponse);
}
private void handleMethodCallsConcurrent(
List<ExtDirectRequest> directRequests,
HttpServletRequest request,
HttpServletResponse response,
Locale locale)
throws JsonGenerationException, JsonMappingException, IOException {
Class<?> jsonView = null;
List<Future<ExtDirectResponse>> futures =
new ArrayList<Future<ExtDirectResponse>>(directRequests.size());
for (ExtDirectRequest directRequest : directRequests) {
Callable<ExtDirectResponse> callable =
createMethodCallCallable(directRequest, request, response, locale);
futures.add(
configurationService
.getConfiguration()
.getBatchedMethodsExecutorService()
.submit(callable));
}
List<ExtDirectResponse> directResponses =
new ArrayList<ExtDirectResponse>(directRequests.size());
boolean streamResponse = configurationService.getConfiguration().isStreamResponse();
for (Future<ExtDirectResponse> future : futures) {
try {
ExtDirectResponse directResponse = future.get();
streamResponse = streamResponse || directResponse.isStreamResponse();
jsonView = directResponse.getJsonView();
directResponses.add(directResponse);
} catch (InterruptedException e) {
log.error("Error invoking method", e);
} catch (ExecutionException e) {
log.error("Error invoking method", e);
}
}
writeJsonResponse(response, directResponses, jsonView, streamResponse);
}
@SuppressWarnings({"rawtypes", "unchecked"})
ExtDirectResponse handleMethodCall(
ExtDirectRequest directRequest,
HttpServletRequest request,
HttpServletResponse response,
Locale locale) {
ExtDirectResponse directResponse = new ExtDirectResponse(directRequest);
MethodInfo methodInfo =
MethodInfoCache.INSTANCE.get(directRequest.getAction(), directRequest.getMethod());
if (methodInfo != null) {
try {
directResponse.setStreamResponse(methodInfo.isStreamResponse());
Object result =
processRemotingRequest(request, response, locale, directRequest, methodInfo);
if (result != null) {
ModelAndJsonView modelAndJsonView = null;
if (result instanceof ModelAndJsonView) {
modelAndJsonView = (ModelAndJsonView) result;
result = modelAndJsonView.getModel();
}
if (methodInfo.isType(ExtDirectMethodType.FORM_LOAD)
&& !ExtDirectFormLoadResult.class.isAssignableFrom(result.getClass())) {
ExtDirectFormLoadResult formLoadResult = new ExtDirectFormLoadResult(result);
if (result instanceof JsonViewHint) {
formLoadResult.setJsonView(((JsonViewHint) result).getJsonView());
}
result = formLoadResult;
} else if ((methodInfo.isType(ExtDirectMethodType.STORE_MODIFY)
|| methodInfo.isType(ExtDirectMethodType.STORE_READ))
&& !ExtDirectStoreReadResult.class.isAssignableFrom(result.getClass())
&& !ExtDirectStoreResult.class.isAssignableFrom(result.getClass())
&& configurationService.getConfiguration().isAlwaysWrapStoreResponse()) {
if (result instanceof Collection) {
result = new ExtDirectStoreResult((Collection) result);
} else {
result = new ExtDirectStoreResult(result);
}
}
directResponse.setResult(result);
if (modelAndJsonView != null) {
directResponse.setJsonView(getJsonView(modelAndJsonView, methodInfo.getJsonView()));
} else {
directResponse.setJsonView(getJsonView(result, methodInfo.getJsonView()));
}
} else {
if (methodInfo.isType(ExtDirectMethodType.STORE_MODIFY)
|| methodInfo.isType(ExtDirectMethodType.STORE_READ)) {
directResponse.setResult(Collections.emptyList());
}
}
} catch (Exception e) {
log.error(
"Error calling method: " + directRequest.getMethod(),
e.getCause() != null ? e.getCause() : e);
directResponse.setResult(handleException(methodInfo, directResponse, e, request));
}
} else {
log.error(
"Error invoking method '"
+ directRequest.getAction()
+ "."
+ directRequest.getMethod()
+ "'. Method or Bean not found");
handleMethodNotFoundError(
directResponse, directRequest.getAction(), directRequest.getMethod());
}
return directResponse;
}
@RequestMapping(value = "/router", method = RequestMethod.POST, params = "extAction")
public String router(
HttpServletRequest request,
HttpServletResponse response,
@RequestParam("extAction") String extAction,
@RequestParam("extMethod") String extMethod)
throws IOException {
ExtDirectResponse directResponse = new ExtDirectResponse(request);
MethodInfo methodInfo = MethodInfoCache.INSTANCE.get(extAction, extMethod);
Class<?> jsonView = null;
boolean streamResponse;
if (methodInfo != null && methodInfo.getForwardPath() != null) {
return methodInfo.getForwardPath();
} else if (methodInfo != null && methodInfo.getHandlerMethod() != null) {
streamResponse =
configurationService.getConfiguration().isStreamResponse()
|| methodInfo.isStreamResponse();
HandlerMethod handlerMethod = methodInfo.getHandlerMethod();
try {
ModelAndView modelAndView = null;
if (configurationService.getConfiguration().isSynchronizeOnSession()
|| methodInfo.isSynchronizeOnSession()) {
HttpSession session = request.getSession(false);
if (session != null) {
Object mutex = WebUtils.getSessionMutex(session);
synchronized (mutex) {
modelAndView = handlerAdapter.handle(request, response, handlerMethod);
}
} else {
modelAndView = handlerAdapter.handle(request, response, handlerMethod);
}
} else {
modelAndView = handlerAdapter.handle(request, response, handlerMethod);
}
ExtDirectFormPostResult formPostResult =
(ExtDirectFormPostResult) modelAndView.getModel().get("extDirectFormPostResult");
directResponse.setResult(formPostResult.getResult());
directResponse.setJsonView(getJsonView(formPostResult, methodInfo.getJsonView()));
} catch (Exception e) {
log.error("Error calling method: " + extMethod, e.getCause() != null ? e.getCause() : e);
directResponse.setResult(handleException(methodInfo, directResponse, e, request));
}
} else {
streamResponse = configurationService.getConfiguration().isStreamResponse();
log.error(
"Error invoking method '" + extAction + "." + extMethod + "'. Method or Bean not found");
handleMethodNotFoundError(directResponse, extAction, extMethod);
}
writeJsonResponse(
response,
directResponse,
jsonView,
streamResponse,
ExtDirectSpringUtil.isMultipart(request));
return null;
}
public static Object sendAndReceive(
RouterController controller,
MockHttpServletRequest request,
final String action,
String method,
boolean namedParameter,
Object data,
final Object result) {
MockHttpServletResponse response = new MockHttpServletResponse();
int tid = (int) (Math.random() * 1000);
Map<String, Object> edRequest = createRequestJson(action, method, namedParameter, tid, data);
request.setContent(ControllerUtil.writeAsByte(edRequest));
try {
controller.router(request, response, Locale.ENGLISH);
} catch (IOException e) {
fail("call controller.router: " + e.getMessage());
}
List<ExtDirectResponse> responses = readDirectResponses(response.getContentAsByteArray());
assertThat(responses).hasSize(1);
ExtDirectResponse edResponse = responses.get(0);
assertThat(edResponse.getAction()).isEqualTo(action);
assertThat(edResponse.getMethod()).isEqualTo(method);
assertThat(edResponse.getTid()).isEqualTo(tid);
assertThat(edResponse.getWhere()).isNull();
if (result == null) {
assertThat(edResponse.getType()).isEqualTo("exception");
assertThat(edResponse.getResult()).isNull();
assertThat(edResponse.getMessage()).isEqualTo("Server Error");
} else {
assertThat(edResponse.getType()).isEqualTo("rpc");
assertThat(edResponse.getMessage()).isNull();
if (result == Void.TYPE) {
assertThat(edResponse.getResult()).isNull();
} else if (result instanceof Class<?>) {
Object r = ControllerUtil.convertValue(edResponse.getResult(), (Class<?>) result);
return r;
} else if (result instanceof TypeReference) {
Object r = ControllerUtil.convertValue(edResponse.getResult(), (TypeReference<?>) result);
return r;
} else {
assertThat(edResponse.getResult()).isEqualTo(result);
}
}
return edResponse.getResult();
}
