Initial code drop of yang model driven configuration system

[controller.git] / opendaylight / config / config-manager / src / test / java / org / opendaylight / controller / config / manager / testingservices / scheduledthreadpool / test / RuntimeBeanTest.java

diff --git a/opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/testingservices/scheduledthreadpool/test/RuntimeBeanTest.java b/opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/testingservices/scheduledthreadpool/test/RuntimeBeanTest.java
new file mode 100644 (file)
index 0000000..d2a0507
--- /dev/null
+++ b/opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/testingservices/scheduledthreadpool/test/RuntimeBeanTest.java
@@ -0,0 +1,161 @@
+/*
+ * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.controller.config.manager.testingservices.scheduledthreadpool.test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.util.Collections;
+import java.util.List;
+
+import javax.management.InstanceAlreadyExistsException;
+import javax.management.InstanceNotFoundException;
+import javax.management.ObjectName;
+
+import org.junit.Test;
+import org.opendaylight.controller.config.api.ConflictingVersionException;
+import org.opendaylight.controller.config.api.ValidationException;
+import org.opendaylight.controller.config.api.jmx.CommitStatus;
+import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
+import org.opendaylight.controller.config.manager.testingservices.scheduledthreadpool
+        .TestingScheduledThreadPoolConfigBeanMXBean;
+import org.opendaylight.controller.config.manager.testingservices.scheduledthreadpool
+        .TestingScheduledThreadPoolModuleFactory;
+import org.opendaylight.controller.config.util.ConfigTransactionJMXClient;
+
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
+import com.google.common.collect.Sets;
+
+/**
+ * TestingScheduledThreadPool exports 2 interfaces: <br>
+ * {@link org.opendaylight.controller.config.manager.testingservices.scheduledthreadpool.TestingScheduledThreadPoolModuleFactory#NAME}
+ * ,<br>
+ * {@link org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolModuleFactory#NAME}
+ * <br>
+ * <br>
+ * It also exports 2 runtime beans, one default and one with additional
+ * properties of {'a':'b'}.
+ */
+public class RuntimeBeanTest extends AbstractScheduledTest {
+
+    ObjectName ifc1runtimeON1 = ObjectNameUtil.createRuntimeBeanName(
+            TestingScheduledThreadPoolModuleFactory.NAME, scheduled1,
+            Maps.<String, String> newHashMap());
+    // additional runtime bean
+    ObjectName ifc1runtimeON2 = ObjectNameUtil.createRuntimeBeanName(
+            TestingScheduledThreadPoolModuleFactory.NAME, scheduled1,
+            ImmutableMap.of("a", "b"));
+
+    List<ObjectName> allObjectNames = Lists.newArrayList(ifc1runtimeON1,
+            ifc1runtimeON2);
+
+    private ObjectName createScheduled() throws InstanceAlreadyExistsException,
+            ConflictingVersionException, ValidationException {
+        ConfigTransactionJMXClient transaction = configRegistryClient
+                .createTransaction();
+
+        // create using TestingThreadPoolIfc:
+        ObjectName createdConfigBean = transaction.createModule(
+                TestingScheduledThreadPoolModuleFactory.NAME, scheduled1);
+        // commit
+        transaction.commit();
+        return createdConfigBean;
+    }
+
+    @Test
+    public void testCreateScheduled() throws Exception {
+        createScheduled();
+        checkRuntimeBeans();
+    }
+
+    private void checkRuntimeBeans() throws Exception {
+        // check runtime bean - on 2 places
+        for (ObjectName on : allObjectNames)
+            checkRuntimeBean(on);
+    }
+
+    private void checkRuntimeBean(ObjectName on) throws Exception {
+        assertEquals(0,
+                platformMBeanServer.getAttribute(on, "ActualNumberOfThreads"));
+    }
+
+    private void checkRuntimeBeanDoesNotExist(ObjectName on) throws Exception {
+        try {
+            checkRuntimeBean(on);
+            fail();
+        } catch (InstanceNotFoundException e) {
+
+        }
+    }
+
+    @Test
+    public void testLookup() throws Exception {
+        createScheduled();
+        assertEquals(Sets.newHashSet(ifc1runtimeON1, ifc1runtimeON2),
+                configRegistryClient.lookupRuntimeBeans());
+    }
+
+    @Test
+    public void testReuse() throws Exception {
+        ObjectName createdConfigBean = createScheduled();
+        // empty transaction
+        CommitStatus commitInfo = configRegistryClient.createTransaction()
+                .commit();
+
+        // check that it was reused
+        ObjectName readableConfigBean = ObjectNameUtil
+                .withoutTransactionName(createdConfigBean);
+        List<ObjectName> newInstances = Collections.<ObjectName> emptyList();
+        List<ObjectName> reusedInstances = Lists
+                .newArrayList(readableConfigBean);
+        List<ObjectName> recreatedInstaces = Collections
+                .<ObjectName> emptyList();
+        assertEquals(new CommitStatus(newInstances, reusedInstances,
+                recreatedInstaces), commitInfo);
+        checkRuntimeBeans();
+    }
+
+    @Test
+    public void testRecreate() throws Exception {
+        ObjectName createdConfigBean = createScheduled();
+        // empty transaction
+        ConfigTransactionJMXClient configTransaction = configRegistryClient
+                .createTransaction();
+        ObjectName scheduledWritableON = configTransaction.lookupConfigBean(
+                TestingScheduledThreadPoolModuleFactory.NAME, scheduled1);
+        TestingScheduledThreadPoolConfigBeanMXBean scheduledWritableProxy = configTransaction
+                .newMXBeanProxy(scheduledWritableON, TestingScheduledThreadPoolConfigBeanMXBean.class);
+        scheduledWritableProxy.setRecreate(true);
+        CommitStatus commitInfo = configTransaction.commit();
+        // check that it was recreated
+        ObjectName readableConfigBean = ObjectNameUtil
+                .withoutTransactionName(createdConfigBean);
+        List<ObjectName> newInstances = Collections.<ObjectName> emptyList();
+        List<ObjectName> reusedInstances = Collections.<ObjectName> emptyList();
+        List<ObjectName> recreatedInstaces = Lists
+                .newArrayList(readableConfigBean);
+        assertEquals(new CommitStatus(newInstances, reusedInstances,
+                recreatedInstaces), commitInfo);
+        checkRuntimeBeans();
+    }
+
+    @Test
+    public void testDestroy_shouldUnregisterRuntimeBeans() throws Exception {
+        ObjectName createdConfigBean = createScheduled();
+        ConfigTransactionJMXClient configTransaction = configRegistryClient
+                .createTransaction();
+        configTransaction.destroyModule(ObjectNameUtil
+                .createTransactionModuleON(configTransaction.getTransactionName(), createdConfigBean));
+        configTransaction.commit();
+        for (ObjectName on : allObjectNames)
+            checkRuntimeBeanDoesNotExist(on);
+    }
+
+}