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

   1 /*
   2  * Copyright (c) 2013, 2017 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 static org.hamcrest.CoreMatchers.containsString;
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertThat;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.junit.Assert.fail;
  15
  16 import java.util.Map;
  17 import javax.management.ObjectName;
  18 import org.junit.After;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.opendaylight.controller.config.api.ValidationException;
  22 import org.opendaylight.controller.config.api.ValidationException.ExceptionMessageWithStackTrace;
  23 import org.opendaylight.controller.config.api.jmx.ObjectNameUtil;
  24 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  25 import org.opendaylight.controller.config.manager.testingservices.parallelapsp.TestingParallelAPSPConfigMXBean;
  26 import org.opendaylight.controller.config.manager.testingservices.parallelapsp.TestingParallelAPSPImpl;
  27 import org.opendaylight.controller.config.manager.testingservices.parallelapsp.TestingParallelAPSPModuleFactory;
  28 import org.opendaylight.controller.config.manager.testingservices.seviceinterface.TestingThreadPoolServiceInterface;
  29 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPool;
  30 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolConfigMXBean;
  31 import org.opendaylight.controller.config.manager.testingservices.threadpool.TestingFixedThreadPoolModuleFactory;
  32 import org.opendaylight.controller.config.util.ConfigTransactionJMXClient;
  33
  34 public class DependentWiringTest extends AbstractParallelAPSPTest {
  35     private final String fixed1 = "fixed1";
  36
  37     @Before
  38     public void setUp() {
  39         super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(mockedContext,
  40                 new TestingFixedThreadPoolModuleFactory(), new TestingParallelAPSPModuleFactory()));
  41     }
  42
  43     @After
  44     public void tearDown() {
  45         TestingFixedThreadPool.cleanUp();
  46     }
  47
  48     @Override
  49     protected String getThreadPoolImplementationName() {
  50         return TestingFixedThreadPoolModuleFactory.NAME;
  51     }
  52
  53     @Test
  54     public void testDependencies() throws Exception {
  55         ObjectName apspON;
  56         {
  57             ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
  58             // create fixed1
  59             ObjectName threadPoolTransactionON = createFixed1(transaction,
  60                     TestingParallelAPSPImpl.MINIMAL_NUMBER_OF_THREADS);
  61             // create apsp-parallel
  62             ObjectName apspNameTransactionON = createParallelAPSP(transaction, threadPoolTransactionON);
  63             TestingParallelAPSPConfigMXBean parallelAPSPConfigProxy = transaction.newMXBeanProxy(apspNameTransactionON,
  64                     TestingParallelAPSPConfigMXBean.class);
  65             parallelAPSPConfigProxy.setSomeParam("");// trigger validation
  66                                                         // failure
  67             try {
  68                 transaction.validateConfig();
  69                 fail();
  70             } catch (final ValidationException e) {
  71                 for (Map.Entry<String, Map<String, ExceptionMessageWithStackTrace>> exception : e.getFailedValidations()
  72                         .entrySet()) {
  73                     for (Map.Entry<String, ExceptionMessageWithStackTrace> entry : exception.getValue().entrySet()) {
  74                         assertThat(entry.getValue().getMessage(), containsString("Parameter 'SomeParam' is blank"));
  75                     }
  76                 }
  77             }
  78
  79             // try committing (validation fails)
  80             try {
  81                 transaction.commit();
  82                 fail();
  83             } catch (final ValidationException e) {
  84                 for (Map.Entry<String, Map<String, ExceptionMessageWithStackTrace>> exception : e.getFailedValidations()
  85                         .entrySet()) {
  86                     for (Map.Entry<String, ExceptionMessageWithStackTrace> entry : exception.getValue().entrySet()) {
  87                         String err = entry.getValue().getMessage();
  88                         assertTrue("Unexpected error message: " + err, err.contains("Parameter 'SomeParam' is blank"));
  89                     }
  90                 }
  91             }
  92
  93             parallelAPSPConfigProxy.setSomeParam("abc");// fix validation
  94                                                         // failure
  95             transaction.commit();
  96             apspON = ObjectNameUtil.withoutTransactionName(apspNameTransactionON);
  97         }
  98
  99         // test reported apsp number of threads
 100         TestingParallelAPSPConfigMXBean parallelAPSPRuntimeProxy = configRegistryClient.newMXBeanProxy(apspON,
 101                 TestingParallelAPSPConfigMXBean.class);
 102         assertEquals((Integer) TestingParallelAPSPImpl.MINIMAL_NUMBER_OF_THREADS,
 103                 parallelAPSPRuntimeProxy.getMaxNumberOfThreads());
 104
 105         // next transaction - recreate new thread pool
 106         int newNumberOfThreads = TestingParallelAPSPImpl.MINIMAL_NUMBER_OF_THREADS * 2;
 107         {
 108             // start new transaction
 109             ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
 110             ObjectName threadPoolNamesNewTx =
 111                     transaction.lookupConfigBean(getThreadPoolImplementationName(), fixed1);
 112             TestingFixedThreadPoolConfigMXBean fixedConfigTransactionProxy = transaction
 113                     .newMXBeanProxy(threadPoolNamesNewTx, TestingFixedThreadPoolConfigMXBean.class);
 114             fixedConfigTransactionProxy.setThreadCount(newNumberOfThreads);
 115
 116             transaction.commit();
 117         }
 118         // new reference should be copied to apsp-parallel
 119         assertEquals((Integer) newNumberOfThreads, parallelAPSPRuntimeProxy.getMaxNumberOfThreads());
 120     }
 121
 122     @Test
 123     public void testUsingServiceReferences() throws Exception {
 124         ConfigTransactionJMXClient transaction = configRegistryClient.createTransaction();
 125         ObjectName threadPoolON = createFixed1(transaction, 10);
 126         transaction.lookupConfigBean(getThreadPoolImplementationName(), fixed1);
 127         String refName = "ref";
 128         ObjectName serviceReferenceON = transaction.saveServiceReference(TestingThreadPoolServiceInterface.QNAME,
 129                 refName, threadPoolON);
 130         createParallelAPSP(transaction, serviceReferenceON);
 131         transaction.commit();
 132     }
 133 }