opendaylight/md-sal/sal-binding-broker/src/test/java/org/opendaylight/controller/sal/binding/test/AbstractDataServiceTest.java

   1 package org.opendaylight.controller.sal.binding.test;
   2
   3 import java.io.File;
   4 import java.io.InputStream;
   5 import java.util.ArrayList;
   6 import java.util.List;
   7 import java.util.Set;
   8
   9 import org.junit.Before;
  10 import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
  11 import org.opendaylight.controller.sal.binding.impl.DataBrokerImpl;
  12 import org.opendaylight.controller.sal.binding.impl.connect.dom.BindingIndependentDataServiceConnector;
  13 import org.opendaylight.controller.sal.binding.impl.connect.dom.BindingIndependentMappingService;
  14 import org.opendaylight.controller.sal.binding.impl.connect.dom.RuntimeGeneratedMappingServiceImpl;
  15 import org.opendaylight.controller.sal.binding.test.connect.dom.MappingServiceTest;
  16 import org.opendaylight.controller.sal.core.api.data.DataBrokerService;
  17 import org.opendaylight.controller.sal.dom.broker.impl.HashMapDataStore;
  18 import org.opendaylight.yangtools.yang.model.api.Module;
  19 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  20 import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
  21 import org.reflections.Reflections;
  22 import org.reflections.scanners.ResourcesScanner;
  23
  24 import com.google.common.base.Predicate;
  25 import com.google.common.util.concurrent.ListeningExecutorService;
  26 import com.google.common.util.concurrent.MoreExecutors;
  27
  28 public  abstract class AbstractDataServiceTest {
  29     protected DataBrokerService biDataService;
  30     protected DataProviderService baDataService;
  31
  32     protected RuntimeGeneratedMappingServiceImpl mappingServiceImpl;
  33     protected BindingIndependentMappingService mappingService;
  34     protected DataBrokerImpl baDataImpl;
  35     protected org.opendaylight.controller.sal.dom.broker.DataBrokerImpl biDataImpl;
  36     protected ListeningExecutorService executor;
  37     protected BindingIndependentDataServiceConnector connectorServiceImpl;
  38     protected HashMapDataStore dataStore;
  39
  40
  41     @Before
  42     public void setUp() {
  43         executor = MoreExecutors.sameThreadExecutor();
  44         baDataImpl = new DataBrokerImpl();
  45         baDataService = baDataImpl;
  46         baDataImpl.setExecutor(executor);
  47
  48         biDataImpl = new org.opendaylight.controller.sal.dom.broker.DataBrokerImpl();
  49         biDataService =  biDataImpl;
  50         biDataImpl.setExecutor(executor);
  51
  52         dataStore = new HashMapDataStore();
  53         org.opendaylight.yangtools.yang.data.api.InstanceIdentifier treeRoot = org.opendaylight.yangtools.yang.data.api.InstanceIdentifier.builder().toInstance();
  54         biDataImpl.registerConfigurationReader(treeRoot, dataStore);
  55         biDataImpl.registerOperationalReader(treeRoot, dataStore);
  56         biDataImpl.registerCommitHandler(treeRoot, dataStore);
  57
  58         mappingServiceImpl = new RuntimeGeneratedMappingServiceImpl();
  59         mappingService = mappingServiceImpl;
  60         File pathname = new File("target/gen-classes-debug");
  61         //System.out.println("Generated classes are captured in " + pathname.getAbsolutePath());
  62         mappingServiceImpl.start();
  63         //mappingServiceImpl.getBinding().setClassFileCapturePath(pathname);
  64
  65         connectorServiceImpl = new BindingIndependentDataServiceConnector();
  66         connectorServiceImpl.setBaDataService(baDataService);
  67         connectorServiceImpl.setBiDataService(biDataService);
  68         connectorServiceImpl.setMappingService(mappingServiceImpl);
  69         connectorServiceImpl.start();
  70
  71         String[] yangFiles= getModelFilenames();
  72         mappingServiceImpl.onGlobalContextUpdated(getContext(yangFiles));
  73     }
  74
  75
  76     protected  String[] getModelFilenames() {
  77         return getModelFilenamesImpl();
  78     }
  79
  80     public static String[] getModelFilenamesImpl() {
  81         Predicate<String> predicate = new Predicate<String>() {
  82             @Override
  83             public boolean apply(String input) {
  84                 return input.endsWith(".yang");
  85             }
  86         };
  87         Reflections reflection= new Reflections("META-INF.yang", new ResourcesScanner());
  88         Set<String> result = reflection.getResources(predicate);
  89         return (String[]) result.toArray(new String[result.size()]);
  90     }
  91
  92     public static SchemaContext getContext(String[] yangFiles) {
  93
  94         ClassLoader loader = AbstractDataServiceTest.class.getClassLoader();
  95
  96         List<InputStream> streams = new ArrayList<>();
  97         for (String string : yangFiles) {
  98             InputStream stream = loader.getResourceAsStream(string);
  99             streams.add(stream);
 100
 101         }
 102         YangParserImpl parser = new YangParserImpl();
 103
 104         Set<Module> modules = parser.parseYangModelsFromStreams(streams);
 105         return parser.resolveSchemaContext(modules);
 106     }
 107 }