| package org.apache.commons.jcs3.auxiliary.disk.block; |
| |
| /* |
| * 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 junit.framework.TestCase; |
| |
| import org.apache.commons.jcs3.access.TestCacheAccess; |
| import org.apache.commons.jcs3.JCS; |
| import org.apache.commons.jcs3.access.CacheAccess; |
| import org.junit.Test; |
| |
| /** |
| * This is used by other tests to generate a random load on the disk cache. |
| */ |
| public class BlockDiskCacheRandomConcurrentTestUtil |
| extends TestCase |
| { |
| /** |
| * Constructor for the TestDiskCache object. |
| * |
| * @param testName |
| */ |
| public BlockDiskCacheRandomConcurrentTestUtil( String testName ) |
| { |
| super( testName ); |
| } |
| |
| @Test |
| public void test() |
| { |
| |
| } |
| |
| /** |
| * Randomly adds items to cache, gets them, and removes them. The range |
| * count is more than the size of the memory cache, so items should spool to |
| * disk. |
| * <p> |
| * @param region |
| * Name of the region to access |
| * @param range |
| * @param numOps |
| * @param testNum |
| * |
| * @throws Exception |
| * If an error occurs |
| */ |
| public void runTestForRegion( String region, int range, int numOps, int testNum ) |
| throws Exception |
| { |
| // run a rondom operation test to detect deadlocks |
| TestCacheAccess tca = new TestCacheAccess( "/TestBlockDiskCacheCon.ccf" ); |
| tca.setRegion( region ); |
| tca.random( range, numOps ); |
| |
| // make sure a simple put then get works |
| // this may fail if the other tests are flooding the disk cache |
| CacheAccess<String, String> jcs = JCS.getInstance( region ); |
| String key = "testKey" + testNum; |
| String data = "testData" + testNum; |
| jcs.put( key, data ); |
| String value = jcs.get( key ); |
| assertEquals( data, value ); |
| } |
| |
| /** |
| * Test setup |
| */ |
| @Override |
| public void setUp() |
| { |
| JCS.setConfigFilename( "/TestBlockDiskCacheCon.ccf" ); |
| } |
| } |