Examples with RestLiResponseData com.linkedin.restli.server.RestLiResponseData used on opensource projects

Example 1 with RestLiResponseData

use of com.linkedin.restli.server.RestLiResponseData in project rest.li by linkedin.

the class TestBatchUpdateResponseBuilder method unsupportedNullKeyMapTest.

/* Note that we use also need to test using java.util.concurrent.ConcurrentHashMap. This is because rest.li checks
  * for the presence of nulls returned from maps which are returned from resource methods. The checking for nulls
  * is prone to a NullPointerException since contains(null) can throw an NPE from certain map implementations such as
  * java.util.concurrent.ConcurrentHashMap. We want to make sure our check for the presence of nulls is done in a
  * way that doesn't throw an NullPointerException.
  */
@Test(dataProvider = "unsupportedNullKeyMapData")
@SuppressWarnings("unchecked")
public void unsupportedNullKeyMapTest(Object results, ProtocolVersion protocolVersion, Map<String, UpdateStatus> expectedResults) {
    ResourceContext mockContext = getMockResourceContext(protocolVersion, null);
    ResourceMethodDescriptor mockDescriptor = getMockResourceMethodDescriptor(null);
    RoutingResult routingResult = new RoutingResult(mockContext, mockDescriptor);
    Map<String, String> headers = ResponseBuilderUtil.getHeaders();
    BatchUpdateResponseBuilder batchUpdateResponseBuilder = new BatchUpdateResponseBuilder(new ErrorResponseBuilder());
    RestLiResponseData responseData = batchUpdateResponseBuilder.buildRestLiResponseData(null, routingResult, results, headers, Collections.<HttpCookie>emptyList());
    PartialRestResponse restResponse = batchUpdateResponseBuilder.buildResponse(routingResult, responseData);
    BatchResponse<UpdateStatus> batchResponse = (BatchResponse<UpdateStatus>) restResponse.getEntity();
    EasyMock.verify(mockContext, mockDescriptor);
    ResponseBuilderUtil.validateHeaders(restResponse, headers);
    Assert.assertEquals(batchResponse.getResults(), expectedResults);
}

Example 2 with RestLiResponseData

use of com.linkedin.restli.server.RestLiResponseData in project rest.li by linkedin.

the class TestCreateResponseBuilder method testProjectionInBuildRestliResponseData.

@Test
public void testProjectionInBuildRestliResponseData() throws URISyntaxException {
    MaskTree maskTree = new MaskTree();
    maskTree.addOperation(new PathSpec("fruitsField"), MaskOperation.POSITIVE_MASK_OP);
    ServerResourceContext mockContext = EasyMock.createMock(ServerResourceContext.class);
    EasyMock.expect(mockContext.getProjectionMask()).andReturn(maskTree);
    EasyMock.expect(mockContext.getProjectionMode()).andReturn(ProjectionMode.AUTOMATIC);
    EasyMock.replay(mockContext);
    RoutingResult routingResult = new RoutingResult(mockContext, null);
    Foo value = new Foo().setStringField("value").setFruitsField(Fruits.APPLE);
    CreateKVResponse<Integer, Foo> values = new CreateKVResponse<Integer, Foo>(null, value);
    CreateResponseBuilder responseBuilder = new CreateResponseBuilder();
    RestLiResponseData envelope = responseBuilder.buildRestLiResponseData(new RestRequestBuilder(new URI("/foo")).build(), routingResult, values, Collections.<String, String>emptyMap(), Collections.<HttpCookie>emptyList());
    RecordTemplate record = envelope.getRecordResponseEnvelope().getRecord();
    Assert.assertEquals(record.data().size(), 1);
    Assert.assertEquals(record.data().get("fruitsField"), Fruits.APPLE.toString());
    Assert.assertTrue(envelope.getCreateResponseEnvelope().isGetAfterCreate());
    EasyMock.verify(mockContext);
}

Example 3 with RestLiResponseData

use of com.linkedin.restli.server.RestLiResponseData in project rest.li by linkedin.

the class TestRestLiCallback method testOnSuccessWithFiltersExceptionFromFirstFilterSecondFilterHandlesEx.

@SuppressWarnings("unchecked")
@Test
public void testOnSuccessWithFiltersExceptionFromFirstFilterSecondFilterHandlesEx() throws Exception {
    // App stuff.
    final RecordTemplate entityFromApp = Foo.createFoo("Key", "One");
    RestLiResponseData<CreateResponseEnvelope> appResponseData = ResponseDataBuilderUtil.buildCreateResponseData(HttpStatus.S_200_OK, entityFromApp);
    // Filter stuff.
    final Map<String, String> errorHeaders = buildErrorHeaders();
    final RecordTemplate entityFromFilter = Foo.createFoo("Key", "Two");
    RestLiResponse partialFilterErrorResponse = new RestLiResponse.Builder().build();
    final Exception exFromFilter = new RuntimeException("Exception From Filter");
    // Setup.
    when((RestLiResponseData<CreateResponseEnvelope>) _responseHandler.buildRestLiResponseData(_restRequest, _routingResult, entityFromApp)).thenReturn(appResponseData);
    when(_restRequest.getHeaders()).thenReturn(null);
    when(_responseHandler.buildPartialResponse(_routingResult, appResponseData)).thenReturn(partialFilterErrorResponse);
    // Mock filter behavior.
    doThrow(exFromFilter).when(_filter).onResponse(eq(_filterRequestContext), any(FilterResponseContext.class));
    doAnswer(new Answer<Object>() {

        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            Object[] args = invocation.getArguments();
            Throwable t = (Throwable) args[0];
            FilterRequestContext requestContext = (FilterRequestContext) args[1];
            FilterResponseContext responseContext = (FilterResponseContext) args[2];
            // The second filter should be invoked with details of the exception thrown by the first
            // filter.
            RestLiResponseData<CreateResponseEnvelope> responseData = (RestLiResponseData<CreateResponseEnvelope>) responseContext.getResponseData();
            assertEquals(responseData.getResponseEnvelope().getStatus(), HttpStatus.S_500_INTERNAL_SERVER_ERROR);
            assertNull(responseData.getResponseEnvelope().getRecord());
            assertEquals(responseData.getHeaders(), errorHeaders);
            assertEquals(responseData.getResponseEnvelope().getException().getStatus(), HttpStatus.S_500_INTERNAL_SERVER_ERROR);
            // Modify data.
            setStatus(responseContext, HttpStatus.S_402_PAYMENT_REQUIRED);
            // The second filter handles the exception thrown by the first filter (i.e.) sets an entity
            // response in the response data.
            responseData.getResponseEnvelope().setRecord(entityFromFilter, HttpStatus.S_402_PAYMENT_REQUIRED);
            responseData.getHeaders().put("error-fixed", "second-filter");
            return CompletableFuture.completedFuture(null);
        }
    }).when(_filter).onError(any(Throwable.class), eq(_filterRequestContext), any(FilterResponseContext.class));
    // invoke request filters so cursor is in correct place
    when(_filter.onRequest(any(FilterRequestContext.class))).thenReturn(CompletableFuture.completedFuture(null));
    _twoFilterChain.onRequest(_filterRequestContext, _filterResponseContextFactory);
    // Invoke.
    _twoFilterRestLiCallback.onSuccess(entityFromApp);
    // Verify.
    verify(_responseHandler).buildRestLiResponseData(_restRequest, _routingResult, entityFromApp);
    verify(_responseHandler).buildPartialResponse(_routingResult, appResponseData);
    verify(_callback).onSuccess(any(RestLiResponse.class));
    Map<String, String> expectedHeaders = Maps.newHashMap();
    expectedHeaders.put("X-RestLi-Protocol-Version", "1.0.0");
    expectedHeaders.put("error-fixed", "second-filter");
    verifyNoMoreInteractions(_responseHandler, _callback);
    assertFalse(appResponseData.getResponseEnvelope().isErrorResponse());
    assertEquals(appResponseData.getResponseEnvelope().getRecord(), entityFromFilter);
    assertNotNull(appResponseData);
    assertEquals(HttpStatus.S_402_PAYMENT_REQUIRED, appResponseData.getResponseEnvelope().getStatus());
    assertEquals(appResponseData.getHeaders(), expectedHeaders);
    assertNull(appResponseData.getResponseEnvelope().getException());
}

Example 4 with RestLiResponseData

use of com.linkedin.restli.server.RestLiResponseData in project rest.li by linkedin.

the class TestRestLiCallback method testOnSuccessWithFiltersExceptionFromFirstFilterSecondFilterDoesNotHandleEx.

@SuppressWarnings("unchecked")
@Test
public void testOnSuccessWithFiltersExceptionFromFirstFilterSecondFilterDoesNotHandleEx() throws Exception {
    // App stuff.
    final RecordTemplate entityFromApp = Foo.createFoo("Key", "Two");
    RestLiResponseData<CreateResponseEnvelope> appResponseData = ResponseDataBuilderUtil.buildCreateResponseData(HttpStatus.S_200_OK, entityFromApp);
    // Filter stuff.
    ArgumentCaptor<RestLiServiceException> exFromFilterCapture = ArgumentCaptor.forClass(RestLiServiceException.class);
    final Map<String, String> headersFromFilter = Maps.newHashMap();
    headersFromFilter.put("Key", "Error from filter");
    RestLiServiceException exceptionFromFilter = new RestLiServiceException(HttpStatus.S_500_INTERNAL_SERVER_ERROR);
    RestLiResponseData<?> responseErrorData = new RestLiResponseDataImpl<>(new CreateResponseEnvelope(exceptionFromFilter, false), headersFromFilter, Collections.emptyList());
    RestLiResponse partialFilterErrorResponse = new RestLiResponse.Builder().build();
    final Exception exFromFilter = new RuntimeException("Exception From Filter");
    Map<String, String> errorHeaders = buildErrorHeaders();
    // Common stuff.
    RestException finalRestException = new RestException(new RestResponseBuilder().build());
    // Setup.
    when((RestLiResponseData<CreateResponseEnvelope>) _responseHandler.buildRestLiResponseData(_restRequest, _routingResult, entityFromApp)).thenReturn(appResponseData);
    when(_restRequest.getHeaders()).thenReturn(null);
    when(_responseHandler.buildExceptionResponseData(eq(_routingResult), exFromFilterCapture.capture(), anyMap(), anyList())).thenReturn(responseErrorData);
    when(_responseHandler.buildPartialResponse(_routingResult, responseErrorData)).thenReturn(partialFilterErrorResponse);
    // Mock filter behavior.
    doThrow(exFromFilter).when(_filter).onResponse(eq(_filterRequestContext), any(FilterResponseContext.class));
    doAnswer(new Answer<Object>() {

        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            Object[] args = invocation.getArguments();
            Throwable t = (Throwable) args[0];
            FilterRequestContext requestContext = (FilterRequestContext) args[1];
            FilterResponseContext responseContext = (FilterResponseContext) args[2];
            // The second filter should be invoked with details of the exception thrown by the first
            // filter.
            RestLiResponseData<CreateResponseEnvelope> responseData = (RestLiResponseData<CreateResponseEnvelope>) responseContext.getResponseData();
            assertEquals(responseData.getResponseEnvelope().getStatus(), HttpStatus.S_500_INTERNAL_SERVER_ERROR);
            assertNull(responseData.getResponseEnvelope().getRecord());
            assertEquals(responseData.getHeaders(), errorHeaders);
            assertEquals(responseData.getResponseEnvelope().getException().getStatus(), HttpStatus.S_500_INTERNAL_SERVER_ERROR);
            // Modify data.
            setStatus(responseContext, HttpStatus.S_402_PAYMENT_REQUIRED);
            return completedFutureWithError(responseData.getResponseEnvelope().getException());
        }
    }).when(_filter).onError(any(Throwable.class), eq(_filterRequestContext), any(FilterResponseContext.class));
    // invoke request filters so cursor is in correct place
    when(_filter.onRequest(any(FilterRequestContext.class))).thenReturn(CompletableFuture.completedFuture(null));
    _twoFilterChain.onRequest(_filterRequestContext, _filterResponseContextFactory);
    // Invoke.
    _twoFilterRestLiCallback.onSuccess(entityFromApp);
    // Verify.
    verify(_responseHandler).buildRestLiResponseData(_restRequest, _routingResult, entityFromApp);
    verify(_responseHandler).buildPartialResponse(_routingResult, appResponseData);
    ArgumentCaptor<RestLiResponseException> partialRestResponseExceptionCaptor = ArgumentCaptor.forClass(RestLiResponseException.class);
    verify(_callback).onError(partialRestResponseExceptionCaptor.capture());
    verifyNoMoreInteractions(_responseHandler, _callback);
    RestLiResponseException restLiResponseException = partialRestResponseExceptionCaptor.getValue();
    assertTrue(restLiResponseException.getCause() instanceof RestLiServiceException);
    RestLiServiceException restliEx1 = (RestLiServiceException) restLiResponseException.getCause();
    assertNotNull(restliEx1);
    assertEquals(HttpStatus.S_402_PAYMENT_REQUIRED, restliEx1.getStatus());
    // exceptions should not be equal because in new logic we are replacing the exception with new one
    assertNotEquals(exFromFilter.getMessage(), restliEx1.getMessage());
    assertNotEquals(exFromFilter, restliEx1.getCause());
    assertNotNull(appResponseData);
    assertEquals(HttpStatus.S_402_PAYMENT_REQUIRED, appResponseData.getResponseEnvelope().getStatus());
    assertEquals(appResponseData.getHeaders(), errorHeaders);
    assertNull(appResponseData.getResponseEnvelope().getRecord());
}

Example 5 with RestLiResponseData

use of com.linkedin.restli.server.RestLiResponseData in project rest.li by linkedin.

the class TestRestLiCallback method testOnSuccessWithFiltersSuccessful.

@Test
@SuppressWarnings("unchecked")
public void testOnSuccessWithFiltersSuccessful() throws Exception {
    String result = "foo";
    final RestLiResponseAttachments restLiResponseAttachments = new RestLiResponseAttachments.Builder().build();
    final RecordTemplate entityFromApp = Foo.createFoo("Key", "One");
    final Map<String, String> headersFromApp = Maps.newHashMap();
    headersFromApp.put("Key", "Input");
    final RecordTemplate entityFromFilter1 = Foo.createFoo("Key", "Two");
    final RecordTemplate entityFromFilter2 = Foo.createFoo("Key", "Three");
    final Map<String, String> headersFromFilters = Maps.newHashMap();
    headersFromFilters.put("Key", "Output");
    RestLiResponseData<CreateResponseEnvelope> appResponseData = new RestLiResponseDataImpl<>(new CreateResponseEnvelope(HttpStatus.S_200_OK, entityFromApp, false), headersFromApp, Collections.emptyList());
    RestLiResponse partialResponse = new RestLiResponse.Builder().build();
    // Setup.
    when((RestLiResponseData<CreateResponseEnvelope>) _responseHandler.buildRestLiResponseData(_restRequest, _routingResult, result)).thenReturn(appResponseData);
    when(_responseHandler.buildPartialResponse(_routingResult, appResponseData)).thenReturn(partialResponse);
    // Mock the behavior of the first filter.
    doAnswer(new Answer<Object>() {

        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            Object[] args = invocation.getArguments();
            FilterRequestContext requestContext = (FilterRequestContext) args[0];
            FilterResponseContext responseContext = (FilterResponseContext) args[1];
            // Verify incoming data.
            RestLiResponseData<CreateResponseEnvelope> responseData = (RestLiResponseData<CreateResponseEnvelope>) responseContext.getResponseData();
            assertEquals(HttpStatus.S_200_OK, responseData.getResponseEnvelope().getStatus());
            assertEquals(headersFromApp, responseData.getHeaders());
            assertEquals(entityFromApp, responseData.getResponseEnvelope().getRecord());
            // Modify data in filter.
            setStatus(responseContext, HttpStatus.S_400_BAD_REQUEST);
            responseData.getResponseEnvelope().setRecord(entityFromFilter1, HttpStatus.S_400_BAD_REQUEST);
            responseData.getHeaders().clear();
            return CompletableFuture.completedFuture(null);
        }
    }).doAnswer(new Answer<Object>() {

        // Mock the behavior of the second filter.
        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
            Object[] args = invocation.getArguments();
            FilterRequestContext requestContext = (FilterRequestContext) args[0];
            FilterResponseContext responseContext = (FilterResponseContext) args[1];
            // Verify incoming data.
            RestLiResponseData<CreateResponseEnvelope> responseData = (RestLiResponseData<CreateResponseEnvelope>) responseContext.getResponseData();
            assertEquals(HttpStatus.S_400_BAD_REQUEST, responseData.getResponseEnvelope().getStatus());
            assertTrue(responseData.getHeaders().isEmpty());
            assertEquals(responseData.getResponseEnvelope().getRecord(), entityFromFilter1);
            // Modify data in filter.
            setStatus(responseContext, HttpStatus.S_403_FORBIDDEN);
            responseData.getResponseEnvelope().setRecord(entityFromFilter2, HttpStatus.S_403_FORBIDDEN);
            responseData.getHeaders().putAll(headersFromFilters);
            return CompletableFuture.completedFuture(null);
        }
    }).when(_filter).onResponse(eq(_filterRequestContext), any(FilterResponseContext.class));
    // invoke request filters so cursor is in correct place
    when(_filter.onRequest(any(FilterRequestContext.class))).thenReturn(CompletableFuture.completedFuture(null));
    _twoFilterChain.onRequest(_filterRequestContext, _filterResponseContextFactory);
    // Invoke with some response attachments.
    _twoFilterRestLiCallback.onSuccess(result);
    // Verify.
    assertNotNull(appResponseData);
    assertEquals(HttpStatus.S_403_FORBIDDEN, appResponseData.getResponseEnvelope().getStatus());
    assertEquals(entityFromFilter2, appResponseData.getResponseEnvelope().getRecord());
    assertEquals(headersFromFilters, appResponseData.getHeaders());
    verify(_responseHandler).buildRestLiResponseData(_restRequest, _routingResult, result);
    verify(_responseHandler).buildPartialResponse(_routingResult, appResponseData);
    verify(_callback).onSuccess(partialResponse);
    verifyZeroInteractions(_restRequest);
    verifyNoMoreInteractions(_responseHandler, _callback);
}