1 files changed, 165 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java b/tags/java/sca/1.5.1/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java
new file mode 100644
index 0000000000..d46d77b4b8
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+++ b/tags/java/sca/1.5.1/modules/core/src/test/java/org/apache/tuscany/sca/core/store/MemoryStoreTestCase.java
@@ -0,0 +1,165 @@
+/*
+ * 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.sca.core.store;
+
+import java.util.UUID;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.event.RuntimeEventListener;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.store.DuplicateRecordException;
+import org.apache.tuscany.sca.store.Store;
+import org.apache.tuscany.sca.store.StoreExpirationEvent;
+import org.apache.tuscany.sca.store.StoreMonitor;
+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();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.class);
+        EasyMock.replay(component);
+        String id = UUID.randomUUID().toString();
+        Object value = new Object();
+        store.insertRecord(component, id, value, 1);
+        Thread.sleep(200);
+        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));
+        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();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.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();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.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();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.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();
+        RuntimeComponent component = EasyMock.createMock(RuntimeComponent.class);
+        EasyMock.expect(component.getURI()).andReturn("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();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.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();
+        RuntimeComponent component = EasyMock.createNiceMock(RuntimeComponent.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();
+    }
+
+    @Override
+    protected void setUp() throws Exception {
+        monitor = EasyMock.createNiceMock(StoreMonitor.class);
+        EasyMock.replay(monitor);
+    }
+
+}