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

Example 1 with BasicCollectionResult

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

the class TestRestLiResponseHandler method testCollections.

@Test(dataProvider = TestConstants.RESTLI_PROTOCOL_1_2_PREFIX + "basicData")
public void testCollections(AcceptTypeData acceptTypeData, ProtocolVersion protocolVersion, String errorResponseHeaderName) throws Exception {
    ResourceModel resourceModel = buildResourceModel(StatusCollectionResource.class);
    ResourceMethodDescriptor methodDescriptor = resourceModel.findFinderMethod("search");
    RestLiResponse response;
    // #1 check datamap/entity structure
    ServerResourceContext context = new ResourceContextImpl();
    RestUtils.validateRequestHeadersAndUpdateResourceContext(acceptTypeData.acceptHeaders, Collections.emptySet(), context);
    RoutingResult routingResult = new RoutingResult(context, methodDescriptor);
    response = buildPartialRestResponse(buildRequest(acceptTypeData.acceptHeaders, protocolVersion), routingResult, buildStatusList(3));
    checkResponse(response, 200, 1, true, errorResponseHeaderName);
    String baseUri = "/test?someParam=foo";
    // #1.1 using CollectionResult
    response = invokeResponseHandler(baseUri + "&start=0&count=5", methodDescriptor, new BasicCollectionResult<>(buildStatusList(5)), acceptTypeData.acceptHeaders, protocolVersion);
    checkCollectionResponse(response, 5, 0, 5, 1, null, null, null, acceptTypeData);
    // #1.1 using CollectionResult (with total)
    response = invokeResponseHandler(baseUri + "&start=0&count=5", methodDescriptor, new BasicCollectionResult<>(buildStatusList(5), 10), acceptTypeData.acceptHeaders, protocolVersion);
    checkCollectionResponse(response, 5, 0, 5, 1, 10, null, null, acceptTypeData);
    // using CollectionResult with metadata RecordTemplate
    CollectionMetadata metadata = new CollectionMetadata();
    metadata.setCount(42);
    response = invokeResponseHandler(baseUri + "&start=0&count=5", methodDescriptor, new CollectionResult<>(buildStatusList(5), 10, metadata), acceptTypeData.acceptHeaders, protocolVersion);
    checkCollectionResponse(response, 5, 0, 5, 1, 10, null, null, acceptTypeData);
    DataMap dataMap = response.getDataMap();
    CollectionResponse<Status> collectionResponse = new CollectionResponse<>(dataMap, Status.class);
    assertEquals(new CollectionMetadata(collectionResponse.getMetadataRaw()), metadata);
    // #2 pagination: first page, no next
    response = invokeResponseHandler(baseUri + "&start=0&count=5", methodDescriptor, buildStatusList(3), acceptTypeData.acceptHeaders, protocolVersion);
    checkCollectionResponse(response, 3, 0, 5, 0, null, null, null, acceptTypeData);
    // #3 pagination: first page, has next (boundary case)
    response = invokeResponseHandler(baseUri + "&start=0&count=5", methodDescriptor, buildStatusList(5), acceptTypeData.acceptHeaders, protocolVersion);
    // "/test?count=5&start=5&someParam=foo"
    final Map<String, String> queryParamsMap3next = new HashMap<>();
    queryParamsMap3next.put("count", "5");
    queryParamsMap3next.put("start", "5");
    queryParamsMap3next.put("someParam", "foo");
    final URIDetails expectedURIDetails3next = new URIDetails(protocolVersion, "/test", null, queryParamsMap3next, null);
    checkCollectionResponse(response, 5, 0, 5, 1, null, null, expectedURIDetails3next, acceptTypeData);
    // #4 pagination: second page, has prev/ext
    response = invokeResponseHandler(baseUri + "&start=5&count=5", methodDescriptor, buildStatusList(5), acceptTypeData.acceptHeaders, protocolVersion);
    // "/test?count=5&start=0&someParam=foo", "/test?count=5&start=10&someParam=foo",
    final Map<String, String> queryParamsMap4prev = new HashMap<>();
    queryParamsMap4prev.put("count", "5");
    queryParamsMap4prev.put("start", "0");
    queryParamsMap4prev.put("someParam", "foo");
    final URIDetails expectedURIDetails4prev = new URIDetails(protocolVersion, "/test", null, queryParamsMap4prev, null);
    final Map<String, String> queryParamsMap4next = new HashMap<>();
    queryParamsMap4next.put("count", "5");
    queryParamsMap4next.put("start", "10");
    queryParamsMap4next.put("someParam", "foo");
    final URIDetails expectedURIDetails4next = new URIDetails(protocolVersion, "/test", null, queryParamsMap4next, null);
    checkCollectionResponse(response, 5, 5, 5, 2, null, expectedURIDetails4prev, expectedURIDetails4next, acceptTypeData);
    // #5 pagination:last page, has prev
    response = invokeResponseHandler(baseUri + "&start=10&count=5", methodDescriptor, buildStatusList(4), acceptTypeData.acceptHeaders, protocolVersion);
    // "/test?count=5&start=5&someParam=foo"
    final Map<String, String> queryParamsMap5prev = new HashMap<>();
    queryParamsMap5prev.put("count", "5");
    queryParamsMap5prev.put("start", "5");
    queryParamsMap5prev.put("someParam", "foo");
    final URIDetails expectedURIDetails5prev = new URIDetails(protocolVersion, "/test", null, queryParamsMap5prev, null);
    checkCollectionResponse(response, 4, 10, 5, 1, null, expectedURIDetails5prev, null, acceptTypeData);
    response = invokeResponseHandler(baseUri + "&start=10&count=5", methodDescriptor, new BasicCollectionResult<>(buildStatusList(4), 15), acceptTypeData.acceptHeaders, protocolVersion);
    // "/test?count=5&start=5&someParam=foo", "/test?count=5&start=14&someParam=foo"
    final Map<String, String> queryParamsMap6prev = new HashMap<>();
    queryParamsMap6prev.put("count", "5");
    queryParamsMap6prev.put("start", "5");
    queryParamsMap6prev.put("someParam", "foo");
    final URIDetails expectedURIDetails6prev = new URIDetails(protocolVersion, "/test", null, queryParamsMap6prev, null);
    final Map<String, String> queryParamsMap6next = new HashMap<>();
    queryParamsMap6next.put("count", "5");
    queryParamsMap6next.put("start", "14");
    queryParamsMap6next.put("someParam", "foo");
    final URIDetails expectedURIDetails6next = new URIDetails(protocolVersion, "/test", null, queryParamsMap6next, null);
    checkCollectionResponse(response, 4, 10, 5, 2, 15, expectedURIDetails6prev, expectedURIDetails6next, acceptTypeData);
    response = invokeResponseHandler(baseUri + "&start=10&count=5", methodDescriptor, new BasicCollectionResult<>(buildStatusList(4), 14), acceptTypeData.acceptHeaders, protocolVersion);
    // "/test?count=5&start=5&someParam=foo"
    final Map<String, String> queryParamsMap7prev = new HashMap<>();
    queryParamsMap7prev.put("count", "5");
    queryParamsMap7prev.put("start", "5");
    queryParamsMap7prev.put("someParam", "foo");
    final URIDetails expectedURIDetails7prev = new URIDetails(protocolVersion, "/test", null, queryParamsMap7prev, null);
    checkCollectionResponse(response, 4, 10, 5, 1, 14, expectedURIDetails7prev, null, acceptTypeData);
}