| package org.apache.commons.jcs3.admin; |
| |
| /* |
| * 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 java.util.List; |
| |
| import org.apache.commons.jcs3.JCS; |
| import org.apache.commons.jcs3.access.CacheAccess; |
| |
| |
| /* |
| * 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; |
| |
| /** |
| * Test the admin bean that is used by the JCSAdmin.jsp |
| * |
| * @author Aaron Smuts |
| * |
| */ |
| public class AdminBeanUnitTest |
| extends TestCase |
| { |
| |
| /** |
| * Create a test region and then verify that we get it from the list. |
| * |
| * @throws Exception |
| * |
| */ |
| public void testGetRegionInfo() |
| throws Exception |
| { |
| final String regionName = "myRegion"; |
| final CacheAccess<String, String> cache = JCS.getInstance( regionName ); |
| |
| cache.put( "key", "value" ); |
| |
| final JCSAdminBean admin = new JCSAdminBean(); |
| |
| final List<CacheRegionInfo> regions = admin.buildCacheInfo(); |
| |
| boolean foundRegion = false; |
| |
| for (final CacheRegionInfo info : regions) |
| { |
| |
| if ( info.getCacheName().equals( regionName ) ) |
| { |
| foundRegion = true; |
| |
| assertTrue( "Byte count should be greater than 5.", info.getByteCount() > 5 ); |
| |
| assertNotNull( "Should have stats.", info.getCacheStatistics() ); |
| } |
| } |
| |
| assertTrue( "Should have found the region we just created.", foundRegion ); |
| } |
| |
| /** |
| * Put a value in a region and verify that it shows up. |
| * |
| * @throws Exception |
| */ |
| public void testGetElementForRegionInfo() |
| throws Exception |
| { |
| final String regionName = "myRegion"; |
| final CacheAccess<String, String> cache = JCS.getInstance( regionName ); |
| |
| // clear the region |
| cache.clear(); |
| |
| final String key = "myKey"; |
| cache.put( key, "value" ); |
| |
| final JCSAdminBean admin = new JCSAdminBean(); |
| |
| final List<CacheElementInfo> elements = admin.buildElementInfo( regionName ); |
| assertEquals( "Wrong number of elements in the region.", 1, elements.size() ); |
| |
| final CacheElementInfo elementInfo = elements.get(0); |
| assertEquals( "Wrong key." + elementInfo, key, elementInfo.getKey() ); |
| } |
| |
| /** |
| * Remove an item via the remove method. |
| * |
| * @throws Exception |
| */ |
| public void testRemove() |
| throws Exception |
| { |
| final JCSAdminBean admin = new JCSAdminBean(); |
| |
| final String regionName = "myRegion"; |
| final CacheAccess<String, String> cache = JCS.getInstance( regionName ); |
| |
| // clear the region |
| cache.clear(); |
| admin.clearRegion( regionName ); |
| |
| final String key = "myKey"; |
| cache.put( key, "value" ); |
| |
| final List<CacheElementInfo> elements = admin.buildElementInfo( regionName ); |
| assertEquals( "Wrong number of elements in the region.", 1, elements.size() ); |
| |
| final CacheElementInfo elementInfo = elements.get(0); |
| assertEquals( "Wrong key.", key, elementInfo.getKey() ); |
| |
| admin.removeItem( regionName, key ); |
| |
| final List<CacheElementInfo> elements2 = admin.buildElementInfo( regionName ); |
| assertEquals( "Wrong number of elements in the region after remove.", 0, elements2.size() ); |
| } |
| |
| /** |
| * Add an item to a region. Call clear all and verify that it doesn't exist. |
| * |
| * @throws Exception |
| */ |
| public void testClearAll() |
| throws Exception |
| { |
| final JCSAdminBean admin = new JCSAdminBean(); |
| |
| final String regionName = "myRegion"; |
| final CacheAccess<String, String> cache = JCS.getInstance( regionName ); |
| |
| final String key = "myKey"; |
| cache.put( key, "value" ); |
| |
| admin.clearAllRegions(); |
| |
| final List<CacheElementInfo> elements2 = admin.buildElementInfo( regionName ); |
| assertEquals( "Wrong number of elements in the region after remove.", 0, elements2.size() ); |
| } |
| } |