| package org.apache.helix.task; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.apache.helix.HelixException; |
| import org.apache.helix.TestHelper; |
| import org.apache.helix.integration.task.MockTask; |
| import org.apache.helix.integration.task.TaskTestUtil; |
| import org.apache.helix.integration.task.WorkflowGenerator; |
| import org.testng.Assert; |
| import org.testng.annotations.Test; |
| |
| |
| public class TestWorkflowCreation extends TaskSynchronizedTestBase { |
| |
| /** |
| * Test that submitting workflows of the same name throws an exception. |
| */ |
| @Test(expectedExceptions = HelixException.class) |
| public void testWorkflowCreationNoDuplicates() { |
| String queue = TestHelper.getTestMethodName(); |
| JobQueue.Builder builder = TaskTestUtil.buildJobQueue(queue); |
| JobConfig.Builder jobBuilder = |
| new JobConfig.Builder().setTargetResource(WorkflowGenerator.DEFAULT_TGT_DB) |
| .setCommand(MockTask.TASK_COMMAND).setMaxAttemptsPerTask(2) |
| .setJobCommandConfigMap(WorkflowGenerator.DEFAULT_COMMAND_CONFIG).setExpiry(1L); |
| for (int i = 0; i < 8; i++) { |
| builder.enqueueJob("JOB" + i, jobBuilder); |
| } |
| |
| // First try |
| _driver.createQueue(builder.build()); |
| Assert.assertNotNull(_driver.getWorkflowConfig(queue)); |
| |
| // Second try (this should throw an exception) |
| _driver.createQueue(builder.build()); |
| } |
| } |