opendaylight/config/yang-jmx-generator-plugin/src/test/java/org/opendaylight/controller/config/yangjmxgenerator/plugin/JMXGeneratorTest.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.yangjmxgenerator.plugin;
   9
  10 import static org.hamcrest.CoreMatchers.containsString;
  11 import static org.junit.Assert.assertEquals;
  12 import static org.junit.Assert.assertFalse;
  13 import static org.junit.Assert.assertNotNull;
  14 import static org.junit.Assert.assertThat;
  15 import static org.junit.Assert.assertTrue;
  16 import static org.junit.Assert.fail;
  17 import static org.mockito.Mockito.doReturn;
  18 import static org.mockito.Mockito.mock;
  19 import static org.opendaylight.controller.config.yangjmxgenerator.PackageTranslatorTest.EXPECTED_PACKAGE_PREFIX;
  20 import com.github.javaparser.JavaParser;
  21 import com.github.javaparser.ParseException;
  22 import com.github.javaparser.ast.CompilationUnit;
  23 import com.google.common.collect.Collections2;
  24 import com.google.common.collect.ImmutableSet;
  25 import com.google.common.io.Files;
  26 import java.io.File;
  27 import java.io.IOException;
  28 import java.nio.charset.StandardCharsets;
  29 import java.util.ArrayList;
  30 import java.util.Collection;
  31 import java.util.Collections;
  32 import java.util.HashMap;
  33 import java.util.List;
  34 import java.util.Set;
  35 import javax.xml.parsers.DocumentBuilder;
  36 import javax.xml.parsers.DocumentBuilderFactory;
  37 import org.apache.maven.project.MavenProject;
  38 import org.junit.Before;
  39 import org.junit.Test;
  40 import org.opendaylight.controller.config.api.DependencyResolver;
  41 import org.opendaylight.controller.config.api.DependencyResolverFactory;
  42 import org.opendaylight.controller.config.api.DynamicMBeanWithInstance;
  43 import org.opendaylight.controller.config.spi.AbstractModule;
  44 import org.opendaylight.controller.config.spi.Module;
  45 import org.opendaylight.controller.config.spi.ModuleFactory;
  46 import org.opendaylight.controller.config.yangjmxgenerator.ConfigConstants;
  47 import org.opendaylight.controller.config.yangjmxgenerator.ServiceInterfaceEntryTest;
  48 import org.osgi.framework.BundleContext;
  49 import org.xml.sax.ErrorHandler;
  50 import org.xml.sax.InputSource;
  51 import org.xml.sax.SAXException;
  52 import org.xml.sax.SAXParseException;
  53
  54 //TODO: refactor
  55 public class JMXGeneratorTest extends AbstractGeneratorTest {
  56
  57     JMXGenerator jmxGenerator;
  58
  59     protected final HashMap<String, String> map = new HashMap<>();
  60     protected File outputBaseDir;
  61     File generatedResourcesDir;
  62
  63     private static final List<String> expectedModuleFileNames = ServiceInterfaceEntryTest
  64             .toFileNames("[AbstractAsyncEventBusModule.java, AbstractAsyncEventBusModuleFactory.java, AbstractDynamicThreadPoolModule.java, AbstractDynamicThreadPoolModuleFactory.java, AbstractEventBusModule.java, AbstractEventBusModuleFactory.java, AbstractNamingThreadFactoryModule.java, AbstractNamingThreadFactoryModuleFactory.java, AbstractThreadPoolRegistryImplModule.java, AbstractThreadPoolRegistryImplModuleFactory.java, AsyncEventBusModule.java, AsyncEventBusModuleFactory.java, AsyncEventBusModuleMXBean.java, AsyncEventBusRuntimeMXBean.java, AsyncEventBusRuntimeRegistration.java, AsyncEventBusRuntimeRegistrator.java, DynamicThreadPoolModule.java, DynamicThreadPoolModuleFactory.java, DynamicThreadPoolModuleMXBean.java, DynamicThreadPoolRuntimeMXBean.java, DynamicThreadPoolRuntimeRegistration.java, DynamicThreadPoolRuntimeRegistrator.java, EventBusModule.java, EventBusModuleFactory.java, EventBusModuleMXBean.java, EventRuntimeMXBean.java, EventRuntimeRegistration.java, FromGrouping.java, InnerStreamList.java, NamingThreadFactoryModule.java, NamingThreadFactoryModuleFactory.java, NamingThreadFactoryModuleMXBean.java, NamingThreadFactoryRuntimeMXBean.java, NamingThreadFactoryRuntimeRegistration.java, NamingThreadFactoryRuntimeRegistrator.java, Peer.java, StreamRuntimeMXBean.java, StreamRuntimeRegistration.java, ThreadPoolRegistryImplModule.java, ThreadPoolRegistryImplModuleFactory.java, ThreadPoolRegistryImplModuleMXBean.java, ThreadRuntimeMXBean.java, ThreadRuntimeRegistration.java, ThreadStreamRuntimeMXBean.java, ThreadStreamRuntimeRegistration.java]");
  65
  66     private static final List<String> expectedBGPNames = ServiceInterfaceEntryTest
  67             .toFileNames("[AbstractBgpListenerImplModule.java, " + "AbstractBgpListenerImplModuleFactory.java, " +
  68                     "BgpListenerImplModule.java, " + "BgpListenerImplModuleFactory.java, " +
  69                     "BgpListenerImplModuleMXBean.java, Peers.java]");
  70
  71     private static final List<String> expectedNetconfNames = ServiceInterfaceEntryTest
  72             .toFileNames("[AbstractNetconfTestImplModule.java, " + "AbstractNetconfTestImplModuleFactory.java, " +
  73                     "AbstractTestImplModule.java, " + "AbstractTestImplModuleFactory.java, " +
  74                     "AutoCloseableServiceInterface.java, " + "ComplexDtoBInner.java, ComplexList.java, Deep.java, " +
  75                     "DtoA.java, DtoA1.java, DtoAInner.java, DtoAInnerInner.java, DtoB.java, DtoC.java," + "NetconfTestImplModule.java, NetconfTestImplModuleFactory.java," + "NetconfTestImplModuleMXBean.java, Peer.java, SimpleList.java, TestImplModule.java, " + "TestImplModuleFactory.java," + " TestImplModuleMXBean.java" + "]");
  76     private static final List<String> expectedTestFiles = ServiceInterfaceEntryTest
  77             .toFileNames("[AbstractNetconfTestFileImplModule.java, AbstractNetconfTestFileImplModuleFactory.java, " +
  78                     "AbstractNetconfTestFiles1ImplModule.java, AbstractNetconfTestFiles1ImplModuleFactory.java, " +
  79                     "AbstractTestFileImplModule.java, AbstractTestFileImplModuleFactory.java, " +
  80                     "AbstractTestFiles1ImplModule.java, AbstractTestFiles1ImplModuleFactory.java, DtoA.java, " +
  81                     "DtoA.java, NetconfTestFileImplModuleMXBean.java, NetconfTestFileImplRuntimeMXBean.java, " +
  82                     "NetconfTestFileImplRuntimeRegistration.java, NetconfTestFileImplRuntimeRegistrator.java, " +
  83                     "NetconfTestFiles1ImplModule.java, NetconfTestFiles1ImplModuleFactory.java, " +
  84                     "NetconfTestFiles1ImplModuleMXBean.java, NetconfTestFiles1ImplRuntimeMXBean.java, " +
  85                     "NetconfTestFiles1ImplRuntimeRegistration.java, NetconfTestFiles1ImplRuntimeRegistrator.java, TestFileImplModule.java, TestFileImplModuleFactory.java, TestFileImplModuleMXBean.java, TestFileImplRuntimeMXBean.java, TestFileImplRuntimeRegistration.java, TestFileImplRuntimeRegistrator.java, TestFiles1ImplModule.java, TestFiles1ImplModuleFactory.java, TestFiles1ImplModuleMXBean.java, TestFiles1ImplRuntimeMXBean.java, TestFiles1ImplRuntimeRegistration.java, TestFiles1ImplRuntimeRegistrator.java]");
  86     private static final List<String> expectedAllFileNames = ServiceInterfaceEntryTest
  87             .toFileNames("[AbstractAsyncEventBusModule.java, AbstractAsyncEventBusModuleFactory.java, AbstractBgpListenerImplModule.java, AbstractBgpListenerImplModuleFactory.java, AbstractDynamicThreadPoolModule.java, AbstractDynamicThreadPoolModuleFactory.java, AbstractEventBusModule.java, AbstractEventBusModuleFactory.java, AbstractNamingThreadFactoryModule.java, AbstractNamingThreadFactoryModuleFactory.java, AbstractNetconfTestFileImplModule.java, AbstractNetconfTestFileImplModuleFactory.java, AbstractNetconfTestFiles1ImplModule.java, AbstractNetconfTestFiles1ImplModuleFactory.java, AbstractNetconfTestImplModule.java, AbstractNetconfTestImplModuleFactory.java, AbstractTestFileImplModule.java, AbstractTestFileImplModuleFactory.java, AbstractTestFiles1ImplModule.java, AbstractTestFiles1ImplModuleFactory.java, AbstractTestImplModule.java, AbstractTestImplModuleFactory.java, AbstractThreadPoolRegistryImplModule.java, AbstractThreadPoolRegistryImplModuleFactory.java, AsyncEventBusModule.java, AsyncEventBusModuleFactory.java, AsyncEventBusModuleMXBean.java, AsyncEventBusRuntimeMXBean.java, AsyncEventBusRuntimeRegistration.java, AsyncEventBusRuntimeRegistrator.java, AutoCloseableServiceInterface.java, BgpListenerImplModule.java, BgpListenerImplModuleFactory.java, BgpListenerImplModuleMXBean.java, BgpListenerImplRuntimeMXBean.java, BgpListenerImplRuntimeRegistration.java, BgpListenerImplRuntimeRegistrator.java, ComplexDtoBInner.java, ComplexList.java, Deep.java, DtoA.java, DtoA.java, DtoA.java, DtoA1.java, DtoAInner.java, DtoAInnerInner.java, DtoB.java, DtoC.java, DynamicThreadPoolModule.java, DynamicThreadPoolModuleFactory.java, DynamicThreadPoolModuleMXBean.java, DynamicThreadPoolRuntimeMXBean.java, DynamicThreadPoolRuntimeRegistration.java, DynamicThreadPoolRuntimeRegistrator.java, EventBusModule.java, EventBusModuleFactory.java, EventBusModuleMXBean.java, EventBusServiceInterface.java, EventRuntimeMXBean.java, EventRuntimeRegistration.java, FromGrouping.java, InnerStreamList.java, NamingThreadFactoryModule.java, NamingThreadFactoryModuleFactory.java, NamingThreadFactoryModuleMXBean.java, NamingThreadFactoryRuntimeMXBean.java, NamingThreadFactoryRuntimeRegistration.java, NamingThreadFactoryRuntimeRegistrator.java, NetconfTestFileImplModule.java, NetconfTestFileImplModuleFactory.java, NetconfTestFileImplModuleMXBean.java, NetconfTestFileImplRuntimeMXBean.java, NetconfTestFileImplRuntimeRegistration.java, NetconfTestFileImplRuntimeRegistrator.java, NetconfTestFiles1ImplModule.java, NetconfTestFiles1ImplModuleFactory.java, NetconfTestFiles1ImplModuleMXBean.java, NetconfTestFiles1ImplRuntimeMXBean.java, NetconfTestFiles1ImplRuntimeRegistration.java, NetconfTestFiles1ImplRuntimeRegistrator.java, NetconfTestImplModule.java, NetconfTestImplModuleFactory.java, NetconfTestImplModuleMXBean.java, NetconfTestImplRuntimeMXBean.java, NetconfTestImplRuntimeRegistration.java, NetconfTestImplRuntimeRegistrator.java, Peer.java, Peer.java, PeersRuntimeMXBean.java, PeersRuntimeRegistration.java, ScheduledThreadPoolServiceInterface.java, SimpleList.java, StreamRuntimeMXBean.java, StreamRuntimeRegistration.java, TestFileImplModule.java, TestFileImplModuleFactory.java, TestFileImplModuleMXBean.java, TestFileImplRuntimeMXBean.java, TestFileImplRuntimeRegistration.java, TestFileImplRuntimeRegistrator.java, TestFiles1ImplModule.java, TestFiles1ImplModuleFactory.java, TestFiles1ImplModuleMXBean.java, TestFiles1ImplRuntimeMXBean.java, TestFiles1ImplRuntimeRegistration.java, TestFiles1ImplRuntimeRegistrator.java, TestImplModule.java, TestImplModuleFactory.java, TestImplModuleMXBean.java, TestImplRuntimeMXBean.java, TestImplRuntimeRegistration.java, TestImplRuntimeRegistrator.java, ThreadFactoryServiceInterface.java, ThreadPoolRegistryImplModule.java, ThreadPoolRegistryImplModuleFactory.java, ThreadPoolRegistryImplModuleMXBean.java, ThreadPoolServiceInterface.java, ThreadRuntimeMXBean.java, ThreadRuntimeRegistration.java, ThreadStreamRuntimeMXBean.java, ThreadStreamRuntimeRegistration.java]");
  88     private static final List<String> expectedGenerateMBEsListNames = ServiceInterfaceEntryTest
  89             .toFileNames("[AbstractBgpListenerImplModule.java, AbstractBgpListenerImplModuleFactory.java, BgpListenerImplModule.java, BgpListenerImplModuleFactory.java, BgpListenerImplModuleMXBean.java, BgpListenerImplRuntimeMXBean.java, BgpListenerImplRuntimeRegistration.java, BgpListenerImplRuntimeRegistrator.java, PeersRuntimeMXBean.java, PeersRuntimeRegistration.java]");
  90
  91     @Before
  92     public void setUp() {
  93         map.put(JMXGenerator.NAMESPACE_TO_PACKAGE_PREFIX + "1",
  94                 ConfigConstants.CONFIG_NAMESPACE + JMXGenerator.NAMESPACE_TO_PACKAGE_DIVIDER + EXPECTED_PACKAGE_PREFIX);
  95         map.put(JMXGenerator.MODULE_FACTORY_FILE_BOOLEAN, "false");
  96         jmxGenerator = new JMXGenerator(new CodeWriter());
  97         jmxGenerator.setAdditionalConfig(map);
  98         File targetDir = new File(generatorOutputPath, "target");
  99         generatedResourcesDir = new File(targetDir, "generated-resources");
 100         jmxGenerator.setResourceBaseDir(generatedResourcesDir);
 101         MavenProject project = mock(MavenProject.class);
 102         doReturn(generatorOutputPath).when(project).getBasedir();
 103         jmxGenerator.setMavenProject(project);
 104         outputBaseDir = JMXGenerator.concatFolders(targetDir, "generated-sources", "config");
 105     }
 106
 107     @Test
 108     public void generateSIsMBsTest() {
 109         Collection<File> files = jmxGenerator.generateSources(context,
 110                 outputBaseDir, context.getModules());
 111         List<String> expectedFileNames = new ArrayList<>();
 112         expectedFileNames
 113                 .addAll(ServiceInterfaceEntryTest.expectedSIEFileNames);
 114         expectedFileNames.addAll(expectedModuleFileNames);
 115
 116         expectedFileNames.addAll(expectedBGPNames);
 117         expectedFileNames.addAll(expectedNetconfNames);
 118         expectedFileNames.addAll(expectedTestFiles);
 119         Collections.sort(expectedFileNames);
 120         // TODO: separate expectedAllFileNames into expectedBGPNames,
 121         // expectedNetconfNames
 122         assertEquals(expectedAllFileNames, toFileNames(files));
 123
 124         verifyModuleFactoryFile(false);
 125     }
 126
 127     private void verifyModuleFactoryFile(final boolean shouldBePresent) {
 128         File factoryFile = new File(generatedResourcesDir, "META-INF"
 129                 + File.separator + "services" + File.separator
 130                 + ModuleFactory.class.getName());
 131         if (!shouldBePresent) {
 132             assertFalse("Factory file should not be generated",
 133                     factoryFile.exists());
 134         } else {
 135             assertTrue("Factory file should be generated", factoryFile.exists());
 136         }
 137     }
 138
 139     private static List<String> toFileNames(final Collection<File> files) {
 140         List<String> result = new ArrayList<>();
 141         for (File f : files) {
 142             result.add(f.getName());
 143         }
 144         Collections.sort(result);
 145         return result;
 146     }
 147
 148     @Test
 149     public void generateSIEsTest() throws IOException, ParseException {
 150         Collection<File> files = jmxGenerator.generateSources(context,
 151                 outputBaseDir, Collections.singleton(threadsModule));
 152         assertEquals(ServiceInterfaceEntryTest.expectedSIEFileNames, toFileNames(files));
 153
 154         for (File file : files) {
 155             String fileName = file.getName();
 156             SieASTVisitor verifier = new SieASTVisitor(EXPECTED_PACKAGE_PREFIX + ".threads", fileName);
 157             verifyFile(file, verifier);
 158
 159             assertThat(verifier.extnds,
 160                     containsString("org.opendaylight.controller.config.api.annotations.AbstractServiceInterface"));
 161             assertNotNull(verifier.javadoc);
 162
 163             switch (fileName) {
 164             case "ThreadPoolServiceInterface.java":
 165                 assertContains(verifier.descriptionAnotValue, "A simple pool of threads able to execute work.");
 166                 assertContains(verifier.sieAnnotValue, "threadpool");
 167                 assertContains(verifier.sieAnnotOsgiRegistrationType, EXPECTED_PACKAGE_PREFIX + ".threadpool.ThreadPool.class");
 168                 break;
 169             case "ScheduledThreadPoolServiceInterface.java":
 170                 assertContains(verifier.extnds,
 171                         EXPECTED_PACKAGE_PREFIX  + ".threads.ThreadPoolServiceInterface");
 172                 assertContains(verifier.descriptionAnotValue,
 173                         "An extension of the simple pool of threads able to schedule work to be executed at some point in time.");
 174                 assertContains(verifier.sieAnnotValue, "scheduled-threadpool");
 175                 assertContains(verifier.sieAnnotOsgiRegistrationType,
 176                         EXPECTED_PACKAGE_PREFIX + ".threadpool.ScheduledThreadPool.class");
 177                 break;
 178             case "EventBusServiceInterface.java":
 179                 assertContains(verifier.descriptionAnotValue,
 180                         "Service representing an event bus. The service acts as message router between event producers and event consumers");
 181                 assertContains(verifier.sieAnnotValue, "eventbus");
 182                 assertContains(verifier.sieAnnotOsgiRegistrationType, "com.google.common.eventbus.EventBus.class");
 183                 break;
 184             case "ThreadFactoryServiceInterface.java":
 185                 assertContains( verifier.descriptionAnotValue,
 186                         "Service representing a ThreadFactory instance. It is directly useful in Java world, where various library pieces need to create threads and you may want to inject a customized thread implementation.");
 187                 assertContains(verifier.sieAnnotValue, "threadfactory");
 188                 assertContains(verifier.sieAnnotOsgiRegistrationType,
 189                         "java.util.concurrent.ThreadFactory.class");
 190                 break;
 191             case "ScheduledExecutorServiceServiceInterface.java":
 192                 assertContains(verifier.sieAnnotOsgiRegistrationType,
 193                         "java.util.concurrent.ScheduledExecutorService.class");
 194                 break;
 195             default:
 196                 fail("Unknown generated sie " + fileName);
 197             }
 198         }
 199     }
 200
 201     @Test
 202     public void generateMBEsListTest() throws Exception {
 203         // default value for module factory file is true
 204         map.put(JMXGenerator.MODULE_FACTORY_FILE_BOOLEAN, "randomValue");
 205         jmxGenerator.setAdditionalConfig(map);
 206
 207         Collection<File> files = jmxGenerator.generateSources(context, outputBaseDir,
 208             Collections.singleton(bgpListenerJavaModule));
 209
 210         assertEquals(expectedGenerateMBEsListNames, toFileNames(files));
 211     }
 212
 213     @Test
 214     public void generateMBEsTest() throws Exception {
 215         // default value for module factory file is true
 216         map.put(JMXGenerator.MODULE_FACTORY_FILE_BOOLEAN, "randomValue");
 217         jmxGenerator.setAdditionalConfig(map);
 218
 219         Collection<File> files = jmxGenerator.generateSources(context, outputBaseDir,
 220             Collections.singleton(threadsJavaModule));
 221
 222         assertEquals(expectedModuleFileNames, toFileNames(files));
 223
 224         for (File file : files) {
 225             final String name = file.getName();
 226             if (!name.endsWith("java")) {
 227                 continue;
 228             }
 229
 230             MbeASTVisitor visitor = new MbeASTVisitor(EXPECTED_PACKAGE_PREFIX + ".threads.java", name);
 231
 232             verifyFile(file, visitor);
 233
 234             switch (name) {
 235             case "AbstractDynamicThreadPoolModule.java":
 236                 assertAbstractDynamicThreadPoolModule(visitor);
 237                 break;
 238             case "AsyncEventBusModuleMXBean.java":
 239                 assertEquals("Incorrenct number of generated methods", 4, visitor.methods.size());
 240                 break;
 241             case "AbstractNamingThreadFactoryModuleFactory.java":
 242                 assertAbstractNamingThreadFactoryModuleFactory(visitor);
 243                 break;
 244             case "AsyncEventBusModule.java":
 245                 assertContains(visitor.extnds, EXPECTED_PACKAGE_PREFIX + ".threads.java.AbstractAsyncEventBusModule");
 246                 visitor.assertFields(0);
 247                 assertEquals("Incorrenct number of generated methods", 2, visitor.methods.size());
 248                 visitor.assertConstructors(2);
 249                 visitor.assertMethodDescriptions(0);
 250                 visitor.assertMethodJavadocs(0);
 251                 break;
 252             case "EventBusModuleFactory.java":
 253                 assertContains(visitor.extnds,
 254                     EXPECTED_PACKAGE_PREFIX + ".threads.java.AbstractEventBusModuleFactory");
 255                 visitor.assertFields(0);
 256                 assertEquals("Incorrenct number of generated methods", 0, visitor.methods.size());
 257                 visitor.assertConstructors(0);
 258                 visitor.assertMethodDescriptions(0);
 259                 visitor.assertMethodJavadocs(0);
 260                 break;
 261             }
 262         }
 263
 264         verifyXmlFiles(Collections2.filter(files, input -> input.getName().endsWith("xml")));
 265
 266         // verify ModuleFactory file
 267         File moduleFactoryFile = JMXGenerator.concatFolders(generatedResourcesDir, "META-INF", "services",
 268                 ModuleFactory.class.getName());
 269         assertTrue(moduleFactoryFile.exists());
 270         Set<String> lines = ImmutableSet.copyOf(Files.readLines(moduleFactoryFile, StandardCharsets.UTF_8));
 271         Set<String> expectedLines = ImmutableSet.of(
 272                 EXPECTED_PACKAGE_PREFIX + ".threads.java.EventBusModuleFactory",
 273                 EXPECTED_PACKAGE_PREFIX + ".threads.java.AsyncEventBusModuleFactory",
 274                 EXPECTED_PACKAGE_PREFIX + ".threads.java.DynamicThreadPoolModuleFactory",
 275                 EXPECTED_PACKAGE_PREFIX + ".threads.java.NamingThreadFactoryModuleFactory",
 276                 EXPECTED_PACKAGE_PREFIX + ".threads.java.ThreadPoolRegistryImplModuleFactory");
 277
 278         assertEquals(expectedLines, lines);
 279     }
 280
 281     private static void verifyXmlFiles(final Collection<File> xmlFiles) throws Exception {
 282         ErrorHandler errorHandler = new ErrorHandler() {
 283
 284             @Override
 285             public void warning(final SAXParseException exception)
 286                     throws SAXException {
 287                 fail("Generated blueprint xml is not well formed " + exception.getMessage());
 288             }
 289
 290             @Override
 291             public void fatalError(final SAXParseException exception)
 292                     throws SAXException {
 293                 fail("Generated blueprint xml is not well formed " + exception.getMessage());
 294             }
 295
 296             @Override
 297             public void error(final SAXParseException exception) throws SAXException {
 298                 fail("Generated blueprint xml is not well formed "  + exception.getMessage());
 299             }
 300         };
 301
 302         DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
 303         factory.setValidating(false);
 304         factory.setNamespaceAware(true);
 305
 306         for (File file : xmlFiles) {
 307             DocumentBuilder builder = factory.newDocumentBuilder();
 308             builder.setErrorHandler(errorHandler);
 309             builder.parse(new InputSource(file.getPath()));
 310         }
 311     }
 312
 313     private static void assertAbstractNamingThreadFactoryModuleFactory( final MbeASTVisitor visitor) {
 314         assertContains(visitor.implmts, "org.opendaylight.controller.config.spi.ModuleFactory");
 315
 316         visitor.assertFields(2);
 317         visitor.assertField("public static final java.lang.String NAME = \"threadfactory-naming\"");
 318         visitor.assertField(
 319                 "private static final java.util.Set<Class<? extends org.opendaylight.controller.config.api.annotations.AbstractServiceInterface>> serviceIfcs");
 320
 321         assertFactoryMethods(visitor.methods, 10);
 322         visitor.assertMethodDescriptions(0);
 323         visitor.assertMethodJavadocs(0);
 324     }
 325
 326     private static void assertFactoryMethods(final Set<String> methods, final int expectedSize) {
 327
 328         List<ArgumentAssertion> args = new ArrayList<>();
 329         ArgumentAssertion oldInstanceArg = new ArgumentAssertion(DynamicMBeanWithInstance.class.getCanonicalName(), "old");
 330         ArgumentAssertion instanceNameArg = new ArgumentAssertion(String.class.getSimpleName(), "instanceName");
 331         ArgumentAssertion dependencyResolverArg = new ArgumentAssertion(DependencyResolver.class.getCanonicalName(), "dependencyResolver");
 332         ArgumentAssertion bundleContextArg = new ArgumentAssertion(BundleContext.class.getCanonicalName(), "bundleContext");
 333
 334         assertMethodPresent(methods, new MethodAssertion(String.class.getSimpleName(), "getImplementationName"));
 335
 336         args.add(instanceNameArg);
 337         args.add(dependencyResolverArg);
 338         args.add(bundleContextArg);
 339         assertMethodPresent(methods, new MethodAssertion(Module.class.getCanonicalName(), "createModule", args));
 340
 341         args.add(2, oldInstanceArg);
 342         assertMethodPresent(methods, new MethodAssertion(Module.class.getCanonicalName(), "createModule", args));
 343
 344         args.clear();
 345         args.add(oldInstanceArg);
 346         assertMethodPresent(methods, new MethodAssertion("org.opendaylight.controller.config.threads.java.NamingThreadFactoryModule", "handleChangedClass", args));
 347
 348         args.clear();
 349         args.add(instanceNameArg);
 350         args.add(dependencyResolverArg);
 351         args.add(bundleContextArg);
 352         assertMethodPresent(methods, new MethodAssertion("org.opendaylight.controller.config.threads.java.NamingThreadFactoryModule", "instantiateModule", args));
 353
 354
 355         args.add(2, new ArgumentAssertion("org.opendaylight.controller.config.threads.java.NamingThreadFactoryModule", "oldModule"));
 356         args.add(3, new ArgumentAssertion(AutoCloseable.class.getCanonicalName(), "oldInstance"));
 357         assertMethodPresent(methods, new MethodAssertion("org.opendaylight.controller.config.threads.java.NamingThreadFactoryModule", "instantiateModule", args));
 358
 359         args.clear();
 360         args.add(new ArgumentAssertion(DependencyResolverFactory.class.getCanonicalName(), "dependencyResolverFactory"));
 361         args.add(bundleContextArg);
 362         assertMethodPresent(methods, new MethodAssertion("java.util.Set<org.opendaylight.controller.config.threads.java.NamingThreadFactoryModule>", "getDefaultModules", args));
 363
 364         args.clear();
 365         args.add(new ArgumentAssertion("Class<? extends org.opendaylight.controller.config.api.annotations.AbstractServiceInterface>", "serviceInterface"));
 366         assertMethodPresent(methods, new MethodAssertion("boolean", "isModuleImplementingServiceInterface", args));
 367
 368         assertEquals(expectedSize, methods.size());
 369     }
 370
 371     private static void assertMethodPresent(final Set<String> methods, final MethodAssertion methodAssertion) {
 372         assertTrue(String.format("Generated methods did not contain %s, generated methods: %s",
 373                 methodAssertion.toString(), methods), methods.contains(methodAssertion.toString()));
 374     }
 375
 376     private static void assertAbstractDynamicThreadPoolModule(final MbeASTVisitor visitor) {
 377         assertNotNull(visitor.javadoc);
 378         assertContains(visitor.descriptionAnotValue, "threadpool-dynamic description");
 379         assertContains(visitor.implmts,
 380                 EXPECTED_PACKAGE_PREFIX + ".threads.java.DynamicThreadPoolModuleMXBean",
 381                 EXPECTED_PACKAGE_PREFIX + ".threads.ScheduledThreadPoolServiceInterface",
 382                 EXPECTED_PACKAGE_PREFIX + ".threads.ThreadPoolServiceInterface");
 383         assertContains(visitor.extnds, AbstractModule.class.getCanonicalName());
 384         visitor.assertConstructors(2);
 385         visitor.assertFields(17);
 386         visitor.assertField("private java.lang.Long maximumSize");
 387         visitor.assertField("private javax.management.ObjectName threadfactory");
 388         visitor.assertField("private java.util.concurrent.ThreadFactory threadfactoryDependency");
 389         visitor.assertField("private java.lang.Long keepAlive = new java.lang.Long(\"10\")");
 390         visitor.assertField("private java.lang.Long coreSize");
 391         visitor.assertField("private byte[] binary");
 392
 393         assertEquals(1, visitor.requireIfc.size());
 394         String reqIfc = visitor.requireIfc.get("setThreadfactory");
 395         assertNotNull("Missing generated setter for threadfactory", reqIfc);
 396         assertContains(reqIfc, EXPECTED_PACKAGE_PREFIX + ".threads.ThreadFactoryServiceInterface");
 397
 398         assertEquals("Incorrenct number of generated methods", 26, visitor.methods.size());
 399         visitor.assertMethodDescriptions(3);
 400         visitor.assertMethodJavadocs(3);
 401         visitor.assertMethodJavadoc("setMaximumSize", "void setMaximumSize(java.lang.Long maximumSize)");
 402
 403     }
 404
 405     private static void assertContains(final String source, final String... contained) {
 406         for (String string : contained) {
 407             assertThat(source, containsString(string));
 408         }
 409     }
 410
 411     private static void verifyFile(final File file, final AbstractVerifier verifier) throws ParseException, IOException {
 412         final CompilationUnit cu = JavaParser.parse(file);
 413         cu.accept(verifier, null);
 414         verifier.verify();
 415     }
 416
 417     private static class MethodAssertion extends ArgumentAssertion {
 418
 419         private final List<ArgumentAssertion> arguments;
 420
 421
 422         MethodAssertion(final String type, final String name, final List<ArgumentAssertion> arguments) {
 423             super(type, name);
 424             this.arguments = arguments;
 425         }
 426
 427         MethodAssertion(final String type, final String name) {
 428             this(type, name, Collections.<ArgumentAssertion>emptyList());
 429         }
 430
 431         @Override
 432         public String toString() {
 433             final StringBuffer sb = new StringBuffer();
 434             sb.append(type).append(' ');
 435             sb.append(name).append('(');
 436
 437             int i = 0;
 438             for (ArgumentAssertion argument : arguments) {
 439                 sb.append(argument.type).append(' ');
 440                 sb.append(argument.name);
 441                 if(++i != arguments.size()) {
 442                     sb.append(", ");
 443                 }
 444             }
 445             sb.append(')');
 446             return sb.toString();
 447         }
 448     }
 449
 450     private static class ArgumentAssertion {
 451
 452         protected final String type, name;
 453
 454         private ArgumentAssertion(final String type, final String name) {
 455             this.type = type;
 456             this.name = name;
 457         }
 458
 459         @Override
 460         public String toString() {
 461             final StringBuffer sb = new StringBuffer();
 462             sb.append(type).append(' ');
 463             sb.append(name);
 464             return sb.toString();
 465         }
 466     }
 467 }