diff options
Diffstat (limited to 'sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/services')
-rw-r--r-- | sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/services/store/memory/MemoryStoreTestCase.java | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/services/store/memory/MemoryStoreTestCase.java b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/services/store/memory/MemoryStoreTestCase.java new file mode 100644 index 0000000000..06ea7cf903 --- /dev/null +++ b/sandbox/rfeng/minicore/src/test/java/org/apache/tuscany/core/services/store/memory/MemoryStoreTestCase.java @@ -0,0 +1,166 @@ +/* + * 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.tuscany.core.services.store.memory; + +import java.net.URI; +import java.util.UUID; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.TimeUnit; + +import org.apache.tuscany.spi.component.AtomicComponent; +import org.apache.tuscany.spi.event.RuntimeEventListener; +import org.apache.tuscany.spi.services.store.DuplicateRecordException; +import org.apache.tuscany.spi.services.store.Store; +import org.apache.tuscany.spi.services.store.StoreExpirationEvent; +import org.apache.tuscany.spi.services.store.StoreMonitor; + +import junit.framework.TestCase; +import org.easymock.EasyMock; +import org.easymock.IAnswer; + +/** + * @version $Rev$ $Date$ + */ +public class MemoryStoreTestCase extends TestCase { + private StoreMonitor monitor; + + public void testEviction() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, 1); + Thread.sleep(100); + assertNull(store.readRecord(component, id)); + store.destroy(); + } + + public void testNotifyOnEviction() throws Exception { + final CountDownLatch latch = new CountDownLatch(1); + RuntimeEventListener listener = EasyMock.createMock(RuntimeEventListener.class); + listener.onEvent(EasyMock.isA(StoreExpirationEvent.class)); + org.easymock.classextension.EasyMock.expectLastCall().andStubAnswer(new IAnswer<Object>() { + public Object answer() throws Throwable { + latch.countDown(); + return null; + } + }); + EasyMock.replay(listener); + MemoryStore store = new MemoryStore(monitor); + store.addListener(listener); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, 1); + if (!latch.await(1000, TimeUnit.MILLISECONDS)) { + // failed to notify listener + fail(); + } + EasyMock.verify(listener); + } + + public void testNoEviction() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, Store.NEVER); + Thread.sleep(100); + assertNotNull(store.readRecord(component, id)); + store.destroy(); + } + + public void testInsertRecord() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, Store.NEVER); + store.destroy(); + } + + public void testInsertAlreadyExists() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createMock(AtomicComponent.class); + EasyMock.expect(component.getUri()).andReturn(URI.create("component")); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + store.insertRecord(component, id, value, Store.NEVER); + try { + store.insertRecord(component, id, value, Store.NEVER); + fail(); + } catch (DuplicateRecordException e) { + //expected + } + store.destroy(); + } + + public void testUpdateRecord() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + Object newValue = new Object(); + + store.insertRecord(component, id, value, Store.NEVER); + store.updateRecord(component, id, newValue, 1L); + assertEquals(newValue, store.readRecord(component, id)); + store.destroy(); + } + + public void testDeleteRecord() throws Exception { + MemoryStore store = new MemoryStore(monitor); + store.setReaperInterval(10); + store.init(); + AtomicComponent component = EasyMock.createNiceMock(AtomicComponent.class); + EasyMock.replay(component); + String id = UUID.randomUUID().toString(); + Object value = new Object(); + + store.insertRecord(component, id, value, Store.NEVER); + store.removeRecord(component, id); + assertNull(store.readRecord(component, id)); + store.destroy(); + } + + protected void setUp() throws Exception { + super.setUp(); + monitor = EasyMock.createNiceMock(StoreMonitor.class); + EasyMock.replay(monitor); + } + +} |