| /* |
| * 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.samza.rest.resources; |
| |
| import com.google.common.collect.ImmutableMap; |
| import java.io.IOException; |
| import java.util.Map; |
| import javax.ws.rs.core.Application; |
| import javax.ws.rs.core.Response; |
| import org.apache.samza.config.MapConfig; |
| import org.apache.samza.rest.SamzaRestApplication; |
| import org.apache.samza.rest.SamzaRestConfig; |
| import org.apache.samza.rest.model.Task; |
| import org.apache.samza.rest.proxy.task.TaskResourceConfig; |
| import org.apache.samza.rest.resources.mock.MockJobProxy; |
| import org.apache.samza.rest.resources.mock.MockResourceFactory; |
| import org.apache.samza.rest.resources.mock.MockTaskProxy; |
| import org.apache.samza.rest.resources.mock.MockTaskProxyFactory; |
| import org.apache.samza.serializers.model.SamzaObjectMapper; |
| import org.codehaus.jackson.map.ObjectMapper; |
| import org.codehaus.jackson.type.TypeReference; |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| |
| |
| public class TestTasksResource extends BaseJerseyTest { |
| private ObjectMapper objectMapper = SamzaObjectMapper.getObjectMapper(); |
| |
| @Override |
| protected Application configure() { |
| Map<String, String> configMap = ImmutableMap.of(TaskResourceConfig.CONFIG_TASK_PROXY_FACTORY, |
| MockTaskProxyFactory.class.getName(), |
| SamzaRestConfig.CONFIG_REST_RESOURCE_FACTORIES, |
| MockResourceFactory.class.getName()); |
| SamzaRestConfig config = new SamzaRestConfig(new MapConfig(configMap)); |
| return new SamzaRestApplication(config); |
| } |
| |
| @Test |
| public void testGetTasks() throws IOException { |
| String requestUrl = String.format("v1/jobs/%s/%s/tasks", "testJobName", "testJobId"); |
| Response response = target(requestUrl).request().get(); |
| assertEquals(200, response.getStatus()); |
| Task[] tasks = objectMapper.readValue(response.readEntity(String.class), Task[].class); |
| assertEquals(2, tasks.length); |
| |
| assertEquals(MockTaskProxy.TASK_1_PREFERRED_HOST, tasks[0].getPreferredHost()); |
| assertEquals(MockTaskProxy.TASK_1_CONTAINER_ID, tasks[0].getContainerId()); |
| assertEquals(MockTaskProxy.TASK_1_NAME, tasks[0].getTaskName()); |
| assertEquals(MockTaskProxy.PARTITIONS, tasks[0].getPartitions()); |
| |
| assertEquals(MockTaskProxy.TASK_2_PREFERRED_HOST, tasks[1].getPreferredHost()); |
| assertEquals(MockTaskProxy.TASK_2_CONTAINER_ID, tasks[1].getContainerId()); |
| assertEquals(MockTaskProxy.TASK_2_NAME, tasks[1].getTaskName()); |
| assertEquals(MockTaskProxy.PARTITIONS, tasks[1].getPartitions()); |
| } |
| |
| @Test |
| public void testGetTasksWithInvalidJobName() throws IOException { |
| String requestUrl = String.format("v1/jobs/%s/%s/tasks", "BadJobName", MockJobProxy.JOB_INSTANCE_4_ID); |
| Response resp = target(requestUrl).request().get(); |
| assertEquals(400, resp.getStatus()); |
| final Map<String, String> errorMessage = objectMapper.readValue(resp.readEntity(String.class), new TypeReference<Map<String, String>>() { }); |
| assertTrue(errorMessage.get("message"), errorMessage.get("message").contains("Invalid arguments for getTasks. ")); |
| resp.close(); |
| } |
| |
| @Test |
| public void testGetTasksWithInvalidJobId() throws IOException { |
| String requestUrl = String.format("v1/jobs/%s/%s/tasks", MockJobProxy.JOB_INSTANCE_1_NAME, "BadJobId"); |
| Response resp = target(requestUrl).request().get(); |
| assertEquals(400, resp.getStatus()); |
| final Map<String, String> errorMessage = objectMapper.readValue(resp.readEntity(String.class), new TypeReference<Map<String, String>>() { }); |
| assertTrue(errorMessage.get("message"), errorMessage.get("message").contains("Invalid arguments for getTasks. ")); |
| resp.close(); |
| } |
| } |