opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/testingservices/parallelapsp/test/MockedDependenciesTest.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.config.manager.testingservices.parallelapsp.test;
   9
  10 import java.io.Closeable;
  11 import java.io.IOException;
  12 import java.util.concurrent.Executor;
  13 import javax.management.ObjectName;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.opendaylight.controller.config.api.DynamicMBeanWithInstance;
  17 import org.opendaylight.controller.config.api.ModuleIdentifier;
  18 import org.opendaylight.controller.config.manager.impl.ClassBasedModuleFactory;
  19 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  20 import org.opendaylight.controller.config.manager.testingservices.parallelapsp.TestingParallelAPSPImpl;
  21 import org.opendaylight.controller.config.manager.testingservices.parallelapsp.TestingParallelAPSPModuleFactory;
  22 import org.opendaylight.controller.config.manager.testingservices.seviceinterface.TestingThreadPoolServiceInterface;
  23 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingThreadPoolConfigMXBean;
  24 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingThreadPoolIfc;
  25 import org.opendaylight.controller.config.spi.Module;
  26 import org.opendaylight.controller.config.util.ConfigTransactionJMXClient;
  27
  28 public class MockedDependenciesTest extends AbstractParallelAPSPTest {
  29     private final String threadPoolImplementationName = "mockedthreadpool";
  30
  31     @Before
  32     public void setUp() {
  33
  34         ClassBasedModuleFactory mockedThreadPoolConfigFactory = new ClassBasedModuleFactory(
  35                 threadPoolImplementationName, MockedThreadPoolModule.class);
  36
  37         super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(mockedContext,
  38                 new TestingParallelAPSPModuleFactory(),
  39                 mockedThreadPoolConfigFactory));
  40     }
  41
  42     public static interface MockedTestingThreadPoolConfigMXBean extends
  43             TestingThreadPoolConfigMXBean {
  44         public void setThreadCount(int threadCount);
  45     }
  46
  47     public static class MockedThreadPoolModule implements Module,
  48             MockedTestingThreadPoolConfigMXBean,
  49             TestingThreadPoolServiceInterface {
  50
  51         private final ModuleIdentifier moduleIdentifier;
  52
  53         int threadCount;
  54
  55         public MockedThreadPoolModule(
  56                 DynamicMBeanWithInstance dynamicMBeanWithInstance, ModuleIdentifier moduleIdentifier) {
  57             // no reconfiguration / reuse is supported
  58             this.moduleIdentifier = moduleIdentifier;
  59         }
  60
  61         @Override
  62         public int getThreadCount() {
  63             return threadCount;
  64         }
  65
  66         @Override
  67         public void setThreadCount(int threadCount) {
  68             this.threadCount = threadCount;
  69         }
  70
  71         @Override
  72         public void validate() {
  73
  74         }
  75
  76         @Override
  77         public boolean canReuse(Module oldModule) {
  78             return false;
  79         }
  80
  81         @Override
  82         public Closeable getInstance() {
  83             return new MockedThreadPool(threadCount);
  84         }
  85
  86         @Override
  87         public ModuleIdentifier getIdentifier() {
  88             return moduleIdentifier;
  89         }
  90     }
  91
  92     public static class MockedThreadPool implements TestingThreadPoolIfc,
  93             Closeable {
  94         private final int threadCount;
  95
  96         public MockedThreadPool(int threadCount) {
  97             this.threadCount = threadCount;
  98         }
  99
 100         @Override
 101         public Executor getExecutor() {
 102             return null;
 103         }
 104
 105         @Override
 106         public int getMaxNumberOfThreads() {
 107             return threadCount;
 108         }
 109
 110         @Override
 111         public void close() throws IOException {
 112
 113         }
 114     }
 115
 116     @Override
 117     protected String getThreadPoolImplementationName() {
 118         return threadPoolImplementationName;
 119     }
 120
 121     @Test
 122     public void testDependencies() throws Exception {
 123         ConfigTransactionJMXClient transaction = configRegistryClient
 124                 .createTransaction();
 125         // create fixed1
 126         ObjectName threadPoolTransactionON = createFixed1(transaction,
 127                 TestingParallelAPSPImpl.MINIMAL_NUMBER_OF_THREADS);
 128         // create apsp-parallel
 129         createParallelAPSP(transaction, threadPoolTransactionON);
 130
 131         transaction.commit();
 132     }
 133
 134 }