| /* |
| * 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.iotdb.db.trigger.executor; |
| |
| import org.apache.iotdb.commons.exception.IllegalPathException; |
| import org.apache.iotdb.commons.path.PartialPath; |
| import org.apache.iotdb.commons.trigger.TriggerInformation; |
| import org.apache.iotdb.confignode.rpc.thrift.TTriggerState; |
| import org.apache.iotdb.db.queryengine.plan.planner.plan.node.PlanNodeId; |
| import org.apache.iotdb.db.queryengine.plan.planner.plan.node.write.InsertRowNode; |
| import org.apache.iotdb.db.trigger.service.TriggerManagementService; |
| import org.apache.iotdb.trigger.api.Trigger; |
| import org.apache.iotdb.trigger.api.TriggerAttributes; |
| import org.apache.iotdb.trigger.api.enums.FailureStrategy; |
| import org.apache.iotdb.trigger.api.enums.TriggerEvent; |
| |
| import org.apache.tsfile.enums.TSDataType; |
| import org.apache.tsfile.write.record.Tablet; |
| import org.apache.tsfile.write.schema.MeasurementSchema; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| public class TriggerExecuteTest { |
| @After |
| public void clear() { |
| TriggerManagementService.getInstance().getTriggerTable().clear(); |
| } |
| |
| @Test |
| public void testTriggerExecutor() { |
| try { |
| TriggerInformation triggerInformation = |
| new TriggerInformation( |
| new PartialPath("root.sg.**"), |
| "test1", |
| "org.apache.iotdb.db.trigger.service.TestTrigger", |
| false, |
| "test1.jar", |
| null, |
| TriggerEvent.AFTER_INSERT, |
| TTriggerState.ACTIVE, |
| false, |
| null, |
| FailureStrategy.OPTIMISTIC, |
| "testMD5test"); |
| Trigger trigger = new TestTrigger(); |
| TriggerExecutor executor = new TriggerExecutor(triggerInformation, trigger, false); |
| TriggerManagementService.getInstance().fakeRegister(triggerInformation, executor); |
| InsertRowNode insertRowNode = getInsertRowNodeWithMeasurementSchemas(); |
| TriggerFireVisitor fireVisitor = new TriggerFireVisitor(); |
| TriggerFireResult result = fireVisitor.process(insertRowNode, TriggerEvent.AFTER_INSERT); |
| Assert.assertEquals(TriggerFireResult.SUCCESS, result); |
| executor.onDrop(); |
| TestTrigger test = (TestTrigger) trigger; |
| Assert.assertTrue((test.onCreated)); |
| Assert.assertTrue((test.onValidated)); |
| Assert.assertTrue((test.onFired)); |
| Assert.assertTrue((test.onDropped)); |
| Assert.assertEquals(FailureStrategy.OPTIMISTIC, executor.getFailureStrategy()); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| Assert.fail(); |
| } |
| } |
| |
| private InsertRowNode getInsertRowNodeWithMeasurementSchemas() throws IllegalPathException { |
| long time = 80L; |
| TSDataType[] dataTypes = |
| new TSDataType[] { |
| TSDataType.DOUBLE, |
| TSDataType.FLOAT, |
| TSDataType.INT64, |
| TSDataType.INT32, |
| TSDataType.BOOLEAN, |
| }; |
| |
| Object[] columns = new Object[5]; |
| columns[0] = 5.0; |
| columns[1] = 6.0f; |
| columns[2] = 1000l; |
| columns[3] = 10; |
| columns[4] = true; |
| |
| InsertRowNode insertRowNode = |
| new InsertRowNode( |
| new PlanNodeId("plannode 2"), |
| new PartialPath("root.sg"), |
| false, |
| new String[] {"s1", "s2", "s3", "s4", "s5"}, |
| dataTypes, |
| time, |
| columns, |
| false); |
| |
| insertRowNode.setMeasurementSchemas( |
| new MeasurementSchema[] { |
| new MeasurementSchema("s1", TSDataType.DOUBLE), |
| new MeasurementSchema("s2", TSDataType.FLOAT), |
| new MeasurementSchema("s3", TSDataType.INT64), |
| new MeasurementSchema("s4", TSDataType.INT32), |
| new MeasurementSchema("s5", TSDataType.BOOLEAN) |
| }); |
| |
| return insertRowNode; |
| } |
| |
| private static class TestTrigger implements Trigger { |
| boolean onDropped = false; |
| boolean onValidated = false; |
| boolean onCreated = false; |
| |
| boolean onFired = false; |
| |
| @Override |
| public void validate(TriggerAttributes attributes) throws Exception { |
| onValidated = true; |
| } |
| |
| @Override |
| public void onCreate(TriggerAttributes attributes) { |
| onCreated = true; |
| } |
| |
| @Override |
| public boolean fire(Tablet tablet) { |
| onFired = true; |
| return true; |
| } |
| |
| @Override |
| public void onDrop() { |
| onDropped = true; |
| } |
| } |
| } |