@Test public void testServerStarts() { StatusResponseHandler.StatusResponse response = client.execute( prepareGet().setUri(server.resolve("/v1/query")).build(), createStatusResponseHandler()); assertEquals(response.getStatusCode(), OK.getStatusCode()); }
private synchronized void sendDelete() HttpResponseFuture<StatusResponse> resultFuture = httpClient.executeAsync(prepareDelete().setUri(location).build(), createStatusResponseHandler()); future = resultFuture; Futures.addCallback(resultFuture, new FutureCallback<StatusResponse>()
@Override public void close() { httpClient.close(); } }
@Test public void testGetFailedNodes() { List<Stats> nodes = client.execute( prepareGet().setUri(server.resolve("/v1/node/failed")).build(), createJsonResponseHandler(listJsonCodec(Stats.class))); assertTrue(nodes.isEmpty()); } }
@Test public void testDeleteViaQueryParam() throws Exception { client.execute(buildRequestWithQueryParam(POST, DELETE), createStatusResponseHandler()); assertFalse(resource.postCalled(), "POST"); assertTrue(resource.deleteCalled(), "DELETE"); assertFalse(resource.putCalled(), "PUT"); assertFalse(resource.getCalled(), "GET"); }
@Test public void testGetQueryStateInfo() { QueryStateInfo info = client.execute( prepareGet().setUri(server.resolve("/v1/queryState/" + queryResults.getId())).build(), createJsonResponseHandler(jsonCodec(QueryStateInfo.class))); assertNotNull(info); }
@Test public void testNoTransactionSupport() { Request request = preparePost() .setUri(uriFor("/v1/statement")) .setBodyGenerator(createStaticBodyGenerator("start transaction", UTF_8)) .setHeader(PRESTO_USER, "user") .setHeader(PRESTO_SOURCE, "source") .build(); QueryResults queryResults = client.execute(request, createJsonResponseHandler(QUERY_RESULTS_CODEC)); while (queryResults.getNextUri() != null) { queryResults = client.execute(prepareGet().setUri(queryResults.getNextUri()).build(), createJsonResponseHandler(QUERY_RESULTS_CODEC)); } assertNotNull(queryResults.getError()); assertEquals(queryResults.getError().getErrorCode(), INCOMPATIBLE_CLIENT.toErrorCode().getCode()); }
@Test public void testQuery() Request request = preparePost() .setUri(uriFor("/v1/statement")) .setBodyGenerator(createStaticBodyGenerator("show catalogs", UTF_8)) .setHeader(PRESTO_USER, "user") .setHeader(PRESTO_SOURCE, "source") .build(); QueryResults queryResults = client.execute(request, createJsonResponseHandler(QUERY_RESULTS_CODEC)); queryResults = client.execute(prepareGet().setUri(queryResults.getNextUri()).build(), createJsonResponseHandler(QUERY_RESULTS_CODEC)); assertNull(queryResults.getError()); assertEquals(queryInfo.getSession().getSystemProperties(), ImmutableMap.builder() .put(QUERY_MAX_MEMORY, "1GB") .put(JOIN_DISTRIBUTION_TYPE, "partitioned") assertEquals(queryInfo.getSession().getClientInfo().get(), "{\"clientVersion\":\"testVersion\"}");
@Test public void testTransactionSupport() { Request request = preparePost() .setUri(uriFor("/v1/statement")) .setBodyGenerator(createStaticBodyGenerator("start transaction", UTF_8)) .setHeader(PRESTO_USER, "user") .setHeader(PRESTO_SOURCE, "source") .setHeader(PRESTO_TRANSACTION_ID, "none") .build(); JsonResponse<QueryResults> queryResults = client.execute(request, createFullJsonResponseHandler(QUERY_RESULTS_CODEC)); ImmutableList.Builder<List<Object>> data = ImmutableList.builder(); while (true) { if (queryResults.getValue().getData() != null) { data.addAll(queryResults.getValue().getData()); } if (queryResults.getValue().getNextUri() == null) { break; } queryResults = client.execute(prepareGet().setUri(queryResults.getValue().getNextUri()).build(), createFullJsonResponseHandler(QUERY_RESULTS_CODEC)); } assertNull(queryResults.getValue().getError()); assertNotNull(queryResults.getHeader(PRESTO_STARTED_TRANSACTION_ID)); }
@Test(timeOut = 60000) public void testStop() throws Exception { createAndStartServer(); try (HttpClient client = new JettyHttpClient()) { URI uri = URI.create(httpServerInfo.getHttpUri().toASCIIString() + "/?sleep=50000"); Request request = prepareGet().setUri(uri).build(); HttpResponseFuture<?> future = client.executeAsync(request, createStatusResponseHandler()); server.stop(); try { future.get(1, TimeUnit.SECONDS); fail("expected exception"); } catch (ExecutionException e) { assertInstanceOf(e.getCause(), RuntimeIOException.class); } } }
@Test public void testGetSingle() throws IOException, ExecutionException, InterruptedException { store.put("foo", new Person("foo@example.com", "Mr Foo")); URI requestUri = uriFor("/v1/person/foo"); Map<String, Object> expected = mapCodec.fromJson(Resources.toString(Resources.getResource("single.json"), UTF_8)); expected.put("self", requestUri.toString()); Map<String, Object> actual = client.execute( prepareGet().setUri(requestUri).build(), createJsonResponseHandler(mapCodec)); assertEquals(actual, expected); }
@Test public void testBasicGet() throws Throwable { Map<String, Object> response = client.execute( prepareGet().setUri(server.getBaseUrl().resolve("/foo")).build(), createJsonResponseHandler(mapJsonCodec(String.class, Object.class))); assertEquals(response.get("REQUEST_METHOD"), "GET"); assertEquals(response.get("SCRIPT_NAME"), ""); assertEquals(response.get("PATH_INFO"), "/foo"); assertEquals(response.get("QUERY_STRING"), ""); }
private void assertNonOverridableMethod(Request request) throws IOException, ExecutionException, InterruptedException { StatusResponse response = client.execute(request, createStatusResponseHandler()); assertEquals(response.getStatusCode(), Status.BAD_REQUEST.getStatusCode()); assertFalse(resource.postCalled(), "POST"); assertFalse(resource.deleteCalled(), "DELETE"); assertFalse(resource.putCalled(), "PUT"); assertFalse(resource.getCalled(), "GET"); }
private List<URI> getAllNodes(URI server) { Request request = prepareGet().setUri(uriBuilderFrom(server).replacePath("/v1/service/presto").build()).build(); JsonResponseHandler<ServiceDescriptorsRepresentation> responseHandler = createJsonResponseHandler(jsonCodec(ServiceDescriptorsRepresentation.class)); ServiceDescriptorsRepresentation serviceDescriptors = httpClient.execute(request, responseHandler); ImmutableList.Builder<URI> addresses = ImmutableList.builder(); for (ServiceDescriptor serviceDescriptor : serviceDescriptors.getServiceDescriptors()) { String httpUri = serviceDescriptor.getProperties().get("http"); if (httpUri != null) { addresses.add(URI.create(httpUri)); } } return addresses.build(); } }
@BeforeClass public void setup() { Request request1 = preparePost() .setUri(uriBuilderFrom(server.getBaseUrl()).replacePath("/v1/statement").build()) .setBodyGenerator(createStaticBodyGenerator(LONG_LASTING_QUERY, UTF_8)) .setHeader(PRESTO_USER, "user1") .build(); queryResults = client.execute(request1, createJsonResponseHandler(QUERY_RESULTS_JSON_CODEC)); client.execute(prepareGet().setUri(queryResults.getNextUri()).build(), createJsonResponseHandler(QUERY_RESULTS_JSON_CODEC)); Request request2 = preparePost() .setUri(uriBuilderFrom(server.getBaseUrl()).replacePath("/v1/statement").build()) .setBodyGenerator(createStaticBodyGenerator(LONG_LASTING_QUERY, UTF_8)) .setHeader(PRESTO_USER, "user2") .build(); QueryResults queryResults2 = client.execute(request2, createJsonResponseHandler(jsonCodec(QueryResults.class))); client.execute(prepareGet().setUri(queryResults2.getNextUri()).build(), createJsonResponseHandler(QUERY_RESULTS_JSON_CODEC)); // queries are started in the background, so they may not all be immediately visible while (true) { List<BasicQueryInfo> queryInfos = client.execute( prepareGet().setUri(uriBuilderFrom(server.getBaseUrl()).replacePath("/v1/query").build()).build(), createJsonResponseHandler(listJsonCodec(BasicQueryInfo.class))); if ((queryInfos.size() == 2) && queryInfos.stream().allMatch(info -> info.getState() == RUNNING)) { break; } } }
private List<BasicQueryInfo> getQueryInfos(String path) { Request request = prepareGet().setUri(server.resolve(path)).build(); return client.execute(request, createJsonResponseHandler(listJsonCodec(BasicQueryInfo.class))); }
private Response proxyJsonResponse(String nodeId, String workerPath) { Set<Node> nodes = nodeManager.getNodes(NodeState.ACTIVE); Node node = nodes.stream() .filter(n -> n.getNodeIdentifier().equals(nodeId)) .findFirst() .orElseThrow(() -> new WebApplicationException(NOT_FOUND)); Request request = prepareGet() .setUri(uriBuilderFrom(node.getHttpUri()) .appendPath(workerPath) .build()) .build(); InputStream responseStream = httpClient.execute(request, new StreamingJsonResponseHandler()); return Response.ok(responseStream, APPLICATION_JSON_TYPE).build(); }
private FluentFuture<ProxyResponse> executeHttp(Request request) { return FluentFuture.from(httpClient.executeAsync(request, new ProxyResponseHandler())); }
outputBuffers.get(), totalPartitions); byte[] taskUpdateRequestJson = taskUpdateRequestCodec.toJsonBytes(updateRequest); if (fragment.isPresent()) { stats.updateWithPlanBytes(taskUpdateRequestJson.length); Request request = preparePost() .setUri(uriBuilder.build()) .setHeader(HttpHeaders.CONTENT_TYPE, MediaType.JSON_UTF_8.toString()) .setBodyGenerator(createStaticBodyGenerator(taskUpdateRequestJson)) .build(); ListenableFuture<JsonResponse<TaskInfo>> future = httpClient.executeAsync(request, createFullJsonResponseHandler(taskInfoCodec)); currentRequest = future; currentRequestStartNanos = System.nanoTime();
@Flatten @Managed public RequestStats getStats() { return httpClient.getStats(); }