| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the License. You may obtain a |
| * copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License |
| * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. See the License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| |
| package org.apache.geode.management.internal.rest; |
| |
| import static org.apache.geode.management.configuration.Links.URI_VERSION; |
| import static org.assertj.core.api.Assertions.assertThat; |
| import static org.hamcrest.Matchers.not; |
| import static org.hamcrest.core.StringContains.containsString; |
| import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get; |
| import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post; |
| import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content; |
| import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath; |
| import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status; |
| |
| import java.util.concurrent.CompletableFuture; |
| |
| import org.hamcrest.Matchers; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.test.annotation.DirtiesContext; |
| import org.springframework.test.context.ContextConfiguration; |
| import org.springframework.test.context.junit4.SpringRunner; |
| import org.springframework.test.context.web.WebAppConfiguration; |
| import org.springframework.test.web.servlet.ResultMatcher; |
| import org.springframework.web.client.RestTemplate; |
| import org.springframework.web.context.WebApplicationContext; |
| |
| import org.apache.geode.management.api.ClusterManagementListOperationsResult; |
| import org.apache.geode.management.api.ClusterManagementOperationResult; |
| import org.apache.geode.management.api.ClusterManagementService; |
| import org.apache.geode.management.api.ClusterManagementServiceTransport; |
| import org.apache.geode.management.api.RestTemplateClusterManagementServiceTransport; |
| import org.apache.geode.management.cluster.client.ClusterManagementServiceBuilder; |
| import org.apache.geode.management.operation.RebalanceOperation; |
| import org.apache.geode.management.runtime.RebalanceResult; |
| |
| @RunWith(SpringRunner.class) |
| @ContextConfiguration(locations = {"classpath*:WEB-INF/management-servlet.xml"}, |
| loader = PlainLocatorContextLoader.class) |
| @WebAppConfiguration |
| @DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_CLASS) |
| public class RebalanceIntegrationTest { |
| |
| @Autowired |
| private WebApplicationContext webApplicationContext; |
| |
| // needs to be used together with any LocatorContextLoader |
| private LocatorWebContext context; |
| |
| private ClusterManagementService client; |
| |
| @Before |
| public void before() { |
| context = new LocatorWebContext(webApplicationContext); |
| |
| RestTemplate template = new RestTemplate(); |
| template.setRequestFactory(context.getRequestFactory()); |
| ClusterManagementServiceTransport transport = |
| new RestTemplateClusterManagementServiceTransport(template); |
| client = new ClusterManagementServiceBuilder().setTransport(transport).build(); |
| } |
| |
| @Test |
| public void start() throws Exception { |
| String json = "{}"; |
| context.perform(post("/v1/operations/rebalances").content(json)) |
| .andExpect(status().isAccepted()) |
| .andExpect(content().string(not(containsString("\"class\"")))) |
| .andExpect( |
| jsonPath("$.links.self", |
| Matchers.containsString("/v1/operations/rebalances/"))) |
| .andExpect(jsonPath("$.statusMessage", Matchers.containsString("Operation started"))); |
| } |
| |
| @Test |
| public void getStatus() throws Exception { |
| String json = "{}"; |
| CompletableFuture<String> futureUri = new CompletableFuture<>(); |
| context.perform(post("/v1/operations/rebalances").content(json)) |
| .andExpect(status().isAccepted()) |
| .andExpect(new ResponseBodyMatchers().containsObjectAsJson(futureUri)) |
| .andExpect(jsonPath("$.statusMessage", Matchers.containsString("Operation started"))); |
| while (true) { |
| try { |
| context.perform(get(futureUri.get())) |
| .andExpect(status().isOk()) |
| .andExpect(jsonPath("$.statusCode", Matchers.is("IN_PROGRESS"))); |
| } catch (AssertionError t) { |
| context.perform(get(futureUri.get())) |
| .andExpect(status().isOk()) |
| .andExpect(jsonPath("$.operationResult.statusMessage", |
| Matchers.containsString("has no regions"))) |
| .andExpect(jsonPath("$.operationResult.success", Matchers.is(true))); |
| return; |
| } |
| } |
| } |
| |
| static class ResponseBodyMatchers { |
| ResultMatcher containsObjectAsJson(CompletableFuture<String> futureUri) { |
| return mvcResult -> { |
| String json = mvcResult.getResponse().getContentAsString(); |
| String uri = |
| json.replaceFirst(".*\"self\":\"[^\"]*" + URI_VERSION, URI_VERSION).replaceFirst("\".*", |
| ""); |
| futureUri.complete(uri); |
| }; |
| } |
| } |
| |
| @Test |
| public void checkStatusOperationDoesNotExist() throws Exception { |
| context.perform(get("/v1/operations/rebalances/abc")) |
| .andExpect(status().isNotFound()) |
| .andExpect(content().string(not(containsString("\"class\"")))) |
| .andExpect(jsonPath("$.statusCode", Matchers.is("ENTITY_NOT_FOUND"))) |
| .andExpect( |
| jsonPath("$.statusMessage", |
| Matchers.containsString("Operation 'abc' does not exist."))); |
| } |
| |
| @Test |
| public void list() throws Exception { |
| String json = "{}"; |
| context.perform(post("/v1/operations/rebalances").content(json)); |
| context.perform(get("/v1/operations/rebalances")) |
| .andExpect(status().isOk()) |
| .andExpect(content().string(not(containsString("\"class\"")))) |
| .andExpect( |
| jsonPath("$.result[0].statusCode", |
| Matchers.is(Matchers.oneOf("IN_PROGRESS", "ERROR", "OK")))) |
| .andExpect(jsonPath("$.result[0].links.self", Matchers.containsString("rebalances/"))) |
| .andExpect(jsonPath("$.statusCode", Matchers.is("OK"))); |
| } |
| |
| @Test |
| public void doOperation() throws Exception { |
| RebalanceOperation rebalance = new RebalanceOperation(); |
| ClusterManagementOperationResult<RebalanceOperation, RebalanceResult> result = |
| client.start(rebalance); |
| assertThat(result.isSuccessful()).isTrue(); |
| assertThat(result.getStatusMessage()) |
| .isEqualTo("Operation started. Use the URI to check its status."); |
| } |
| |
| @Test |
| public void doListOperations() { |
| client.start(new RebalanceOperation()); |
| ClusterManagementListOperationsResult<RebalanceOperation, RebalanceResult> listResult = |
| client.list(new RebalanceOperation()); |
| assertThat(listResult.getResult().size()).isGreaterThanOrEqualTo(1); |
| assertThat(listResult.getResult().get(0).getOperationStart()).isNotNull(); |
| assertThat(listResult.getResult().get(0).getStatusCode().toString()).isIn("IN_PROGRESS", |
| "ERROR", "OK"); |
| } |
| } |