Examples with ResourceMethodDescriptor com.linkedin.restli.internal.server.model.ResourceMethodDescriptor used on opensource projects

Example 11 with ResourceMethodDescriptor

use of com.linkedin.restli.internal.server.model.ResourceMethodDescriptor in project rest.li by linkedin.

the class TestRestLiMethodInvocation method testStreaming.

@Test
public void testStreaming() throws RestLiSyntaxException, URISyntaxException {
    Map<String, ResourceModel> resourceModelMap = buildResourceModels(StatusCollectionResource.class, AsyncStatusCollectionResource.class, PromiseStatusCollectionResource.class, TaskStatusCollectionResource.class);
    final String payload = "{\"metadata\": \"someMetadata\"}";
    ResourceModel statusResourceModel = resourceModelMap.get("/statuses");
    ResourceModel asyncStatusResourceModel = resourceModelMap.get("/asyncstatuses");
    ResourceModel promiseStatusResourceModel = resourceModelMap.get("/promisestatuses");
    ResourceModel taskStatusResourceModel = resourceModelMap.get("/taskstatuses");
    ResourceMethodDescriptor methodDescriptor;
    StatusCollectionResource statusResource;
    AsyncStatusCollectionResource asyncStatusResource;
    PromiseStatusCollectionResource promiseStatusResource;
    TaskStatusCollectionResource taskStatusResource;
    //Sync Method Execution - Successful scenario
    methodDescriptor = statusResourceModel.findActionMethod("streamingAction", ResourceLevel.COLLECTION);
    statusResource = getMockResource(StatusCollectionResource.class);
    EasyMock.expect(statusResource.streamingAction(EasyMock.<String>anyObject(), EasyMock.<RestLiAttachmentReader>anyObject())).andReturn(1234l).once();
    checkInvocation(statusResource, methodDescriptor, "POST", version, "/statuses/?action=streamingAction", payload, null, new RequestExecutionCallback<RestResponse>() {

        @Override
        public void onError(Throwable e, RequestExecutionReport executionReport, RestLiAttachmentReader requestAttachmentReader, RestLiResponseAttachments responseAttachments) {
            Assert.fail("Request failed unexpectedly.");
        }

        @Override
        public void onSuccess(RestResponse result, RequestExecutionReport executionReport, RestLiResponseAttachments responseAttachments) {
        }
    }, false, false, new RestLiAttachmentReader(null), new RestLiResponseAttachments.Builder().build());
    //Sync Method Execution - Error scenario
    statusResource = getMockResource(StatusCollectionResource.class);
    EasyMock.expect(statusResource.streamingAction(EasyMock.<String>anyObject(), EasyMock.<RestLiAttachmentReader>anyObject())).andThrow(new RestLiServiceException(HttpStatus.S_500_INTERNAL_SERVER_ERROR)).once();
    checkInvocation(statusResource, methodDescriptor, "POST", version, "/statuses/?action=streamingAction", payload, null, new RequestExecutionCallback<RestResponse>() {

        @Override
        public void onError(Throwable e, RequestExecutionReport executionReport, RestLiAttachmentReader requestAttachmentReader, RestLiResponseAttachments responseAttachments) {
        }

        @Override
        public void onSuccess(RestResponse result, RequestExecutionReport executionReport, RestLiResponseAttachments responseAttachments) {
            Assert.fail("Request passed unexpectedly.");
        }
    }, false, false, new RestLiAttachmentReader(null), new RestLiResponseAttachments.Builder().build());
    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    //Callback Method Execution - Successful scenario
    methodDescriptor = asyncStatusResourceModel.findMethod(ResourceMethod.ACTION);
    asyncStatusResource = getMockResource(AsyncStatusCollectionResource.class);
    asyncStatusResource.streamingAction(EasyMock.<String>anyObject(), EasyMock.<RestLiAttachmentReader>anyObject(), EasyMock.<Callback<Long>>anyObject());
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {

        @Override
        public Object answer() throws Throwable {
            @SuppressWarnings("unchecked") Callback<Long> callback = (Callback<Long>) EasyMock.getCurrentArguments()[2];
            callback.onSuccess(1234l);
            return null;
        }
    });
    checkInvocation(asyncStatusResource, methodDescriptor, "POST", version, "/asyncstatuses/?action=streamingAction", payload, null, new RequestExecutionCallback<RestResponse>() {

        @Override
        public void onError(Throwable e, RequestExecutionReport executionReport, RestLiAttachmentReader requestAttachmentReader, RestLiResponseAttachments responseAttachments) {
            Assert.fail("Request failed unexpectedly.");
        }

        @Override
        public void onSuccess(RestResponse result, RequestExecutionReport executionReport, RestLiResponseAttachments responseAttachments) {
        }
    }, false, false, new RestLiAttachmentReader(null), new RestLiResponseAttachments.Builder().build());
    //Callback Method Execution - Error scenario
    asyncStatusResource = getMockResource(AsyncStatusCollectionResource.class);
    asyncStatusResource.streamingAction(EasyMock.<String>anyObject(), EasyMock.<RestLiAttachmentReader>anyObject(), EasyMock.<Callback<Long>>anyObject());
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {

        @Override
        public Object answer() throws Throwable {
            @SuppressWarnings("unchecked") Callback<Long> callback = (Callback<Long>) EasyMock.getCurrentArguments()[2];
            callback.onError(new RestLiServiceException(HttpStatus.S_500_INTERNAL_SERVER_ERROR));
            return null;
        }
    });
    checkInvocation(asyncStatusResource, methodDescriptor, "POST", version, "/asyncstatuses/?action=streamingAction", payload, null, new RequestExecutionCallback<RestResponse>() {

        @Override
        public void onError(Throwable e, RequestExecutionReport executionReport, RestLiAttachmentReader requestAttachmentReader, RestLiResponseAttachments responseAttachments) {
        }

        @Override
        public void onSuccess(RestResponse result, RequestExecutionReport executionReport, RestLiResponseAttachments responseAttachments) {
            Assert.fail("Request passed unexpectedly.");
        }
    }, false, false, new RestLiAttachmentReader(null), new RestLiResponseAttachments.Builder().build());
    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    //Promise Method Execution - Successful scenario
    methodDescriptor = promiseStatusResourceModel.findActionMethod("streamingAction", ResourceLevel.COLLECTION);
    promiseStatusResource = getMockResource(PromiseStatusCollectionResource.class);
    promiseStatusResource.streamingAction(EasyMock.<String>anyObject(), EasyMock.<RestLiAttachmentReader>anyObject());
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {

        @Override
        public Object answer() throws Throwable {
            final SettablePromise<Long> result = Promises.settable();
            final Runnable requestHandler = new Runnable() {

                public void run() {
                    try {
                        result.done(1234l);
                    } catch (final Throwable throwable) {
                        result.fail(throwable);
                    }
                }
            };
            _scheduler.schedule(requestHandler, 0, TimeUnit.MILLISECONDS);
            return result;
        }
    });
    checkInvocation(promiseStatusResource, methodDescriptor, "POST", version, "/promisestatuses/?action=streamingAction", payload, null, new RequestExecutionCallback<RestResponse>() {

        @Override
        public void onError(Throwable e, RequestExecutionReport executionReport, RestLiAttachmentReader requestAttachmentReader, RestLiResponseAttachments responseAttachments) {
            Assert.fail("Request failed unexpectedly.");
        }

        @Override
        public void onSuccess(RestResponse result, RequestExecutionReport executionReport, RestLiResponseAttachments responseAttachments) {
        }
    }, false, false, new RestLiAttachmentReader(null), new RestLiResponseAttachments.Builder().build());
    //Promise Method Execution - Error scenario
    promiseStatusResource = getMockResource(PromiseStatusCollectionResource.class);
    promiseStatusResource.streamingAction(EasyMock.<String>anyObject(), EasyMock.<RestLiAttachmentReader>anyObject());
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {

        @Override
        public Object answer() throws Throwable {
            final SettablePromise<Long> result = Promises.settable();
            final Runnable requestHandler = new Runnable() {

                public void run() {
                    result.fail(new RestLiServiceException(HttpStatus.S_500_INTERNAL_SERVER_ERROR));
                }
            };
            _scheduler.schedule(requestHandler, 0, TimeUnit.MILLISECONDS);
            return result;
        }
    });
    checkInvocation(promiseStatusResource, methodDescriptor, "POST", version, "/promisestatuses/?action=streamingAction", payload, null, new RequestExecutionCallback<RestResponse>() {

        @Override
        public void onError(Throwable e, RequestExecutionReport executionReport, RestLiAttachmentReader requestAttachmentReader, RestLiResponseAttachments responseAttachments) {
        }

        @Override
        public void onSuccess(RestResponse result, RequestExecutionReport executionReport, RestLiResponseAttachments responseAttachments) {
            Assert.fail("Request passed unexpectedly.");
        }
    }, false, false, new RestLiAttachmentReader(null), new RestLiResponseAttachments.Builder().build());
    ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
    //Task Method Execution - Successful scenario
    methodDescriptor = taskStatusResourceModel.findMethod(ResourceMethod.ACTION);
    taskStatusResource = getMockResource(TaskStatusCollectionResource.class);
    taskStatusResource.streamingAction(EasyMock.<String>anyObject(), EasyMock.<RestLiAttachmentReader>anyObject());
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {

        @Override
        public Object answer() throws Throwable {
            return new BaseTask<Long>() {

                protected Promise<Long> run(final Context context) throws Exception {
                    return Promises.value(1234l);
                }
            };
        }
    });
    checkInvocation(taskStatusResource, methodDescriptor, "POST", version, "/taskstatuses/?action=streamingAction", payload, null, new RequestExecutionCallback<RestResponse>() {

        @Override
        public void onError(Throwable e, RequestExecutionReport executionReport, RestLiAttachmentReader requestAttachmentReader, RestLiResponseAttachments responseAttachments) {
            Assert.fail("Request failed unexpectedly.");
        }

        @Override
        public void onSuccess(RestResponse result, RequestExecutionReport executionReport, RestLiResponseAttachments responseAttachments) {
        }
    }, false, false, new RestLiAttachmentReader(null), new RestLiResponseAttachments.Builder().build());
    //Task Method Execution - Error scenario
    taskStatusResource = getMockResource(TaskStatusCollectionResource.class);
    taskStatusResource.streamingAction(EasyMock.<String>anyObject(), EasyMock.<RestLiAttachmentReader>anyObject());
    EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {

        @Override
        public Object answer() throws Throwable {
            return new BaseTask<Long>() {

                protected Promise<Long> run(final Context context) throws Exception {
                    return Promises.error(new RestLiServiceException(HttpStatus.S_500_INTERNAL_SERVER_ERROR));
                }
            };
        }
    });
    checkInvocation(taskStatusResource, methodDescriptor, "POST", version, "/taskstatuses/?action=streamingAction", payload, null, new RequestExecutionCallback<RestResponse>() {

        @Override
        public void onError(Throwable e, RequestExecutionReport executionReport, RestLiAttachmentReader requestAttachmentReader, RestLiResponseAttachments responseAttachments) {
        }

        @Override
        public void onSuccess(RestResponse result, RequestExecutionReport executionReport, RestLiResponseAttachments responseAttachments) {
            Assert.fail("Request passed unexpectedly.");
        }
    }, false, false, new RestLiAttachmentReader(null), new RestLiResponseAttachments.Builder().build());
}

Example 12 with ResourceMethodDescriptor

use of com.linkedin.restli.internal.server.model.ResourceMethodDescriptor in project rest.li by linkedin.

the class TestRestLiMethodInvocation method testInvokerWithFilters.

@Test(dataProvider = "provideFilterConfig")
public void testInvokerWithFilters(final boolean throwExceptionFromFirstFilter) throws Exception {
    RestLiArgumentBuilder mockBuilder = createMock(RestLiArgumentBuilder.class);
    Filter mockFilter = createMock(Filter.class);
    @SuppressWarnings("unchecked") RequestExecutionCallback<Object> mockCallback = createMock(RequestExecutionCallback.class);
    FilterRequestContextInternal mockFilterContext = createMock(FilterRequestContextInternal.class);
    RestLiRequestData requestData = new RestLiRequestDataImpl.Builder().key("Key").build();
    RestLiMethodInvoker invokerWithFilters = new RestLiMethodInvoker(_resourceFactory, _engine, new ErrorResponseBuilder());
    Map<String, ResourceModel> resourceModelMap = buildResourceModels(StatusCollectionResource.class, LocationResource.class, DiscoveredItemsResource.class);
    ResourceModel statusResourceModel = resourceModelMap.get("/statuses");
    ResourceMethodDescriptor resourceMethodDescriptor = statusResourceModel.findMethod(ResourceMethod.GET);
    final StatusCollectionResource resource = getMockResource(StatusCollectionResource.class);
    RestRequestBuilder builder = new RestRequestBuilder(new URI("/statuses/1")).setMethod("GET").addHeaderValue("Accept", "application/json").setHeader(RestConstants.HEADER_RESTLI_PROTOCOL_VERSION, AllProtocolVersions.LATEST_PROTOCOL_VERSION.toString());
    RestRequest request = builder.build();
    RoutingResult routingResult = new RoutingResult(new ResourceContextImpl(buildPathKeys("statusID", 1L), request, new RequestContext()), resourceMethodDescriptor);
    mockFilterContext.setRequestData(requestData);
    expectLastCall();
    expect(mockBuilder.extractRequestData(routingResult, request)).andReturn(requestData);
    FilterChainCallback filterChainCallback = new FilterChainCallback() {

        @Override
        public void onRequestSuccess(RestLiRequestData requestData, RestLiCallback<Object> restLiCallback) {
            // only invoke if filter chain's requests were successful
            invokerWithFilters.invoke(requestData, routingResult, mockBuilder, restLiCallback, null);
        }

        @Override
        public void onResponseSuccess(RestLiResponseData responseData, RestLiResponseAttachments responseAttachments) {
        // unused
        }

        @Override
        public void onError(Throwable th, RestLiResponseData responseData, RestLiResponseAttachments responseAttachments) {
        // unused
        }
    };
    final Exception exFromFilter = new RuntimeException("Exception from filter!");
    if (throwExceptionFromFirstFilter) {
        mockFilter.onRequest(eq(mockFilterContext));
        expectLastCall().andThrow(exFromFilter);
        mockCallback.onError(eq(exFromFilter), anyObject(RequestExecutionReport.class), EasyMock.isNull(RestLiAttachmentReader.class), EasyMock.isNull(RestLiResponseAttachments.class));
    } else {
        expect(mockFilterContext.getRequestData()).andReturn(requestData).times(3);
        mockFilter.onRequest(eq(mockFilterContext));
        expectLastCall().andAnswer(new IAnswer<Object>() {

            @Override
            public Object answer() throws Throwable {
                FilterRequestContext filterContext = (FilterRequestContext) getCurrentArguments()[0];
                RestLiRequestData data = filterContext.getRequestData();
                // Verify incoming data.
                assertEquals(data.getKey(), "Key");
                // Update data.
                data.setKey("Key-Filter1");
                return CompletableFuture.completedFuture(null);
            }
        }).andAnswer(new IAnswer<Object>() {

            @Override
            public Object answer() throws Throwable {
                FilterRequestContext filterContext = (FilterRequestContext) getCurrentArguments()[0];
                RestLiRequestData data = filterContext.getRequestData();
                // Verify incoming data.
                assertEquals(data.getKey(), "Key-Filter1");
                // Update data.
                data.setKey("Key-Filter2");
                return CompletableFuture.completedFuture(null);
            }
        });
        Long[] argsArray = { 1L };
        expect(mockBuilder.buildArguments(requestData, routingResult)).andReturn(argsArray);
        expect(resource.get(eq(1L))).andReturn(null).once();
        mockCallback.onSuccess(eq(null), anyObject(RequestExecutionReport.class), anyObject(RestLiResponseAttachments.class));
    }
    replay(resource, mockBuilder, mockFilterContext, mockFilter, mockCallback);
    RestUtils.validateRequestHeadersAndUpdateResourceContext(request.getHeaders(), (ServerResourceContext) routingResult.getContext());
    mockFilterContext.setRequestData(mockBuilder.extractRequestData(routingResult, request));
    RestLiFilterChain filterChain = new RestLiFilterChain(Arrays.asList(mockFilter, mockFilter), filterChainCallback);
    filterChain.onRequest(mockFilterContext, new RestLiFilterResponseContextFactory<Object>(request, routingResult, new RestLiResponseHandler.Builder().build()));
    verify(mockBuilder, mockFilterContext, mockFilter);
    if (throwExceptionFromFirstFilter) {
        assertEquals(requestData.getKey(), "Key");
    } else {
        assertEquals(requestData.getKey(), "Key-Filter2");
        verify(resource);
    }
    EasyMock.reset(resource);
    EasyMock.makeThreadSafe(resource, true);
}

Example 13 with ResourceMethodDescriptor

use of com.linkedin.restli.internal.server.model.ResourceMethodDescriptor in project rest.li by linkedin.

the class TestRestLiMethodInvocation method testGetAssociativeResource.

@Test
public void testGetAssociativeResource() throws Exception {
    ResourceModel followsResourceModel = buildResourceModel(FollowsAssociativeResource.class);
    ResourceMethodDescriptor methodDescriptor;
    FollowsAssociativeResource resource;
    // #1: get
    methodDescriptor = followsResourceModel.findMethod(ResourceMethod.GET);
    resource = getMockResource(FollowsAssociativeResource.class);
    CompoundKey rawKey = new CompoundKey();
    rawKey.append("followerID", 1L);
    rawKey.append("followeeID", 2L);
    CompoundKey key = eq(rawKey);
    EasyMock.expect(resource.get(key)).andReturn(new Followed(new DataMap())).once();
    checkInvocation(resource, methodDescriptor, "GET", version, "/follows/(followerID:1,followeeID:2)", buildPathKeys("followerID", 1L, "followeeID", 2L, followsResourceModel.getKeyName(), rawKey));
}

Example 14 with ResourceMethodDescriptor

use of com.linkedin.restli.internal.server.model.ResourceMethodDescriptor in project rest.li by linkedin.

the class TestRestLiMethodInvocation method testPromisePagingContextBadStart.

@Test(dataProvider = TestConstants.RESTLI_PROTOCOL_1_2_PREFIX + "statusPagingContextBadStart")
public void testPromisePagingContextBadStart(ProtocolVersion version, String query) throws Exception {
    ResourceModel statusResourceModel = buildResourceModel(PromiseStatusCollectionResource.class);
    ResourceMethodDescriptor methodDescriptor = statusResourceModel.findNamedMethod("public_timeline");
    PromiseStatusCollectionResource statusResource = getMockResource(PromiseStatusCollectionResource.class);
    expectRoutingException(methodDescriptor, statusResource, "GET", "/promisestatuses" + query, version);
}

Example 15 with ResourceMethodDescriptor

use of com.linkedin.restli.internal.server.model.ResourceMethodDescriptor in project rest.li by linkedin.

the class TestRestLiMethodInvocation method testPagingContextUserTimelineDefault.

@Test(dataProvider = TestConstants.RESTLI_PROTOCOL_1_2_PREFIX + "statusUserTimelineDefault")
public void testPagingContextUserTimelineDefault(ProtocolVersion version, String query) throws Exception {
    ResourceModel statusResourceModel = buildResourceModel(StatusCollectionResource.class);
    ResourceMethodDescriptor methodDescriptor = statusResourceModel.findNamedMethod("user_timeline");
    StatusCollectionResource statusResource = getMockResource(StatusCollectionResource.class);
    EasyMock.expect(statusResource.getUserTimeline(eq(true), eq(new PagingContext(10, 100, false, false)))).andReturn(null).once();
    checkInvocation(statusResource, methodDescriptor, "GET", version, "/statuses" + query);
}