| /** |
| * 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 com.datatorrent.contrib.memcache; |
| |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import com.datatorrent.lib.util.TableInfo; |
| import com.datatorrent.contrib.util.TestPOJO; |
| import com.datatorrent.contrib.util.TupleGenerator; |
| |
| import com.datatorrent.netlet.util.DTThrowable; |
| |
| import net.spy.memcached.AddrUtil; |
| |
| @SuppressWarnings("rawtypes") |
| public class MemcachePOJOOperatorTest |
| { |
| public static final int TUPLE_SIZE = 1000; |
| |
| private MemcacheStore store; |
| |
| @Before |
| public void setup() |
| { |
| store = new MemcacheStore(); |
| store.setServerAddresses(AddrUtil.getAddresses("localhost:11211") ); |
| } |
| |
| public void cleanup() |
| { |
| if( store != null ) |
| { |
| try |
| { |
| store.disconnect(); |
| } |
| catch( Exception e ) |
| { |
| DTThrowable.rethrow(e); |
| } |
| } |
| |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Test |
| public void testMemcacheOutputOperatorInternal() throws Exception |
| { |
| MemcachePOJOOutputOperator operator = new MemcachePOJOOutputOperator(); |
| operator.setStore(store); |
| |
| TableInfo tableInfo = new TableInfo(); |
| tableInfo.setRowOrIdExpression( TestPOJO.getRowExpression() ); |
| tableInfo.setFieldsInfo( TestPOJO.getFieldsInfo() ); |
| tableInfo.setRowOrIdExpression( TestPOJO.getRowExpression() ); |
| operator.setTableInfo( tableInfo ); |
| |
| operator.setup(null); |
| |
| TupleGenerator<TestPOJO> generator = new TupleGenerator<TestPOJO>( TestPOJO.class ); |
| |
| for( int i=0; i<TUPLE_SIZE; ++i ) |
| { |
| operator.processTuple( generator.getNextTuple() ); |
| } |
| |
| readDataAndVerify( operator.getStore(), generator ); |
| } |
| |
| public void readDataAndVerify( MemcacheStore store, TupleGenerator<TestPOJO> generator ) |
| { |
| generator.reset(); |
| |
| for( int i=0; i<TUPLE_SIZE; ++i ) |
| { |
| TestPOJO expected = generator.getNextTuple(); |
| TestPOJO read = (TestPOJO)store.get( expected.getRow() ); |
| Assert.assertTrue( String.format( "expected={%s}, actually={%s}", expected.toString(), read.toString() ), expected.completeEquals(read) ); |
| } |
| } |
| } |