Examples with DataChannelDescriptorLoader org.apache.cayenne.configuration.DataChannelDescriptorLoader used on opensource projects

Example 1 with DataChannelDescriptorLoader

use of org.apache.cayenne.configuration.DataChannelDescriptorLoader in project cayenne by apache.

the class CompatibilityDataChannelDescriptorLoaderIT method testLoad.

@Test
public void testLoad() throws Exception {
    Injector injector = getInjector();
    DataChannelDescriptorLoader loader = injector.getInstance(DataChannelDescriptorLoader.class);
    assertTrue(loader instanceof CompatibilityDataChannelDescriptorLoader);
    URL resourceUrl = getClass().getResource("../../project/compatibility/cayenne-project-v6.xml");
    Resource resource = new URLResource(resourceUrl);
    ConfigurationTree<DataChannelDescriptor> configurationTree = loader.load(resource);
    assertNotNull(configurationTree.getRootNode());
    assertTrue(configurationTree.getLoadFailures().isEmpty());
    assertEquals(1, configurationTree.getRootNode().getDataMaps().size());
    DataMap dataMap = configurationTree.getRootNode().getDataMaps().iterator().next();
    assertEquals(1, dataMap.getDbEntities().size());
    assertEquals(1, dataMap.getObjEntities().size());
    assertNotNull(dataMap.getObjEntity("Artist"));
    assertNotNull(dataMap.getDbEntity("Artist"));
    assertEquals(2, dataMap.getDbEntity("Artist").getAttributes().size());
}

Example 2 with DataChannelDescriptorLoader

use of org.apache.cayenne.configuration.DataChannelDescriptorLoader in project cayenne by apache.

the class DataDomainProviderTest method testGet.

@Test
public void testGet() {
    // create dependencies
    final String testConfigName = "testConfig";
    final DataChannelDescriptor testDescriptor = new DataChannelDescriptor();
    DataMap map1 = new DataMap("map1");
    testDescriptor.getDataMaps().add(map1);
    DataMap map2 = new DataMap("map2");
    testDescriptor.getDataMaps().add(map2);
    DataNodeDescriptor nodeDescriptor1 = new DataNodeDescriptor();
    nodeDescriptor1.setName("node1");
    nodeDescriptor1.getDataMapNames().add("map1");
    nodeDescriptor1.setAdapterType(OracleAdapter.class.getName());
    nodeDescriptor1.setDataSourceFactoryType(MockDataSourceFactory.class.getName());
    nodeDescriptor1.setParameters("jdbc/testDataNode1");
    nodeDescriptor1.setSchemaUpdateStrategyType(ThrowOnPartialOrCreateSchemaStrategy.class.getName());
    testDescriptor.getNodeDescriptors().add(nodeDescriptor1);
    DataNodeDescriptor nodeDescriptor2 = new DataNodeDescriptor();
    nodeDescriptor2.setName("node2");
    nodeDescriptor2.getDataMapNames().add("map2");
    nodeDescriptor2.setParameters("testDataNode2.driver.xml");
    testDescriptor.getNodeDescriptors().add(nodeDescriptor2);
    final DataChannelDescriptorLoader testLoader = new DataChannelDescriptorLoader() {

        @Override
        public ConfigurationTree<DataChannelDescriptor> load(Resource configurationResource) throws ConfigurationException {
            return new ConfigurationTree<>(testDescriptor, null);
        }
    };
    final EventManager eventManager = new MockEventManager();
    final TestListener mockListener = new TestListener();
    Module testModule = binder -> {
        final ClassLoaderManager classLoaderManager = new DefaultClassLoaderManager();
        binder.bind(ClassLoaderManager.class).toInstance(classLoaderManager);
        binder.bind(AdhocObjectFactory.class).to(DefaultAdhocObjectFactory.class);
        ServerModule.contributeProperties(binder);
        ServerModule.contributeAdapterDetectors(binder).add(FirebirdSniffer.class).add(OpenBaseSniffer.class).add(FrontBaseSniffer.class).add(IngresSniffer.class).add(SQLiteSniffer.class).add(DB2Sniffer.class).add(H2Sniffer.class).add(HSQLDBSniffer.class).add(SybaseSniffer.class).add(DerbySniffer.class).add(SQLServerSniffer.class).add(OracleSniffer.class).add(PostgresSniffer.class).add(MySQLSniffer.class);
        ServerModule.contributeDomainFilters(binder);
        ServerModule.contributeDomainListeners(binder).add(mockListener);
        ServerModule.contributeProjectLocations(binder).add(testConfigName);
        // configure extended types
        ServerModule.contributeDefaultTypes(binder);
        ServerModule.contributeUserTypes(binder);
        ServerModule.contributeTypeFactories(binder);
        binder.bind(EventManager.class).toInstance(eventManager);
        binder.bind(EntitySorter.class).toInstance(new AshwoodEntitySorter());
        binder.bind(SchemaUpdateStrategyFactory.class).to(DefaultSchemaUpdateStrategyFactory.class);
        final ResourceLocator locator = new ClassLoaderResourceLocator(classLoaderManager) {

            public Collection<Resource> findResources(String name) {
                // if this is the request we are getting, just let it go through..
                if (name.endsWith("types.xml")) {
                    return super.findResources(name);
                }
                assertEquals(testConfigName, name);
                return Collections.<Resource>singleton(new MockResource());
            }
        };
        binder.bind(ResourceLocator.class).toInstance(locator);
        binder.bind(Key.get(ResourceLocator.class, Constants.SERVER_RESOURCE_LOCATOR)).toInstance(locator);
        binder.bind(ConfigurationNameMapper.class).to(DefaultConfigurationNameMapper.class);
        binder.bind(DataChannelDescriptorMerger.class).to(DefaultDataChannelDescriptorMerger.class);
        binder.bind(DataChannelDescriptorLoader.class).toInstance(testLoader);
        binder.bind(DbAdapterFactory.class).to(DefaultDbAdapterFactory.class);
        binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
        binder.bind(BatchTranslatorFactory.class).to(DefaultBatchTranslatorFactory.class);
        binder.bind(SelectTranslatorFactory.class).to(DefaultSelectTranslatorFactory.class);
        binder.bind(DataSourceFactory.class).toInstance(new MockDataSourceFactory());
        binder.bind(JdbcEventLogger.class).to(Slf4jJdbcEventLogger.class);
        binder.bind(QueryCache.class).toInstance(mock(QueryCache.class));
        binder.bind(RowReaderFactory.class).toInstance(mock(RowReaderFactory.class));
        binder.bind(DataNodeFactory.class).to(DefaultDataNodeFactory.class);
        binder.bind(SQLTemplateProcessor.class).toInstance(mock(SQLTemplateProcessor.class));
        binder.bind(EventBridge.class).toProvider(NoopEventBridgeProvider.class);
        binder.bind(DataRowStoreFactory.class).to(DefaultDataRowStoreFactory.class);
        ServerModule.contributeValueObjectTypes(binder);
        binder.bind(ValueObjectTypeRegistry.class).to(DefaultValueObjectTypeRegistry.class);
    };
    Injector injector = DIBootstrap.createInjector(testModule);
    // create and initialize provide instance to test
    DataDomainProvider provider = new DataDomainProvider();
    injector.injectMembers(provider);
    DataChannel channel = provider.get();
    assertNotNull(channel);
    assertTrue(channel instanceof DataDomain);
    DataDomain domain = (DataDomain) channel;
    assertSame(eventManager, domain.getEventManager());
    assertEquals(2, domain.getDataMaps().size());
    assertTrue(domain.getDataMaps().contains(map1));
    assertTrue(domain.getDataMaps().contains(map2));
    assertEquals(2, domain.getDataNodes().size());
    DataNode node1 = domain.getDataNode("node1");
    assertNotNull(node1);
    assertEquals(1, node1.getDataMaps().size());
    assertSame(map1, node1.getDataMaps().iterator().next());
    assertSame(node1, domain.lookupDataNode(map1));
    assertEquals(nodeDescriptor1.getDataSourceFactoryType(), node1.getDataSourceFactory());
    assertNotNull(node1.getDataSource());
    assertNotNull(node1.getSchemaUpdateStrategy());
    assertEquals(nodeDescriptor1.getSchemaUpdateStrategyType(), node1.getSchemaUpdateStrategy().getClass().getName());
    assertNotNull(node1.getAdapter());
    assertEquals(OracleAdapter.class, node1.getAdapter().getClass());
    DataNode node2 = domain.getDataNode("node2");
    assertNotNull(node2);
    assertEquals(1, node2.getDataMaps().size());
    assertSame(map2, node2.getDataMaps().iterator().next());
    assertSame(node2, domain.lookupDataNode(map2));
    assertNull(node2.getDataSourceFactory());
    assertNotNull(node2.getDataSource());
    assertNotNull(node2.getSchemaUpdateStrategy());
    assertEquals(SkipSchemaUpdateStrategy.class.getName(), node2.getSchemaUpdateStrategy().getClass().getName());
    assertNotNull(node2.getAdapter());
    // check that we have mock listener passed correctly
    Persistent mockPersistent = mock(Persistent.class);
    ObjectId mockObjectId = mock(ObjectId.class);
    when(mockObjectId.getEntityName()).thenReturn("mock-entity-name");
    when(mockPersistent.getObjectId()).thenReturn(mockObjectId);
    domain.getEntityResolver().getCallbackRegistry().performCallbacks(LifecycleEvent.POST_LOAD, mockPersistent);
    assertEquals("Should call postLoadCallback() method", 1, TestListener.counter.get());
}

Example 3 with DataChannelDescriptorLoader

use of org.apache.cayenne.configuration.DataChannelDescriptorLoader in project cayenne by apache.

the class DefaultDbImportActionTest method buildDbImportAction.

private DefaultDbImportAction buildDbImportAction(FileProjectSaver projectSaver, DataMapLoader mapLoader, final DbLoader dbLoader) throws Exception {
    Logger log = mock(Logger.class);
    when(log.isDebugEnabled()).thenReturn(true);
    when(log.isInfoEnabled()).thenReturn(true);
    DbAdapter dbAdapter = mock(DbAdapter.class);
    DbAdapterFactory adapterFactory = mock(DbAdapterFactory.class);
    when(adapterFactory.createAdapter((DataNodeDescriptor) any(), (DataSource) any())).thenReturn(dbAdapter);
    DataSourceFactory dataSourceFactory = mock(DataSourceFactory.class);
    DataSource mock = mock(DataSource.class);
    when(dataSourceFactory.getDataSource((DataNodeDescriptor) any())).thenReturn(mock);
    MergerTokenFactoryProvider mergerTokenFactoryProvider = mock(MergerTokenFactoryProvider.class);
    when(mergerTokenFactoryProvider.get((DbAdapter) any())).thenReturn(new DefaultMergerTokenFactory());
    DataChannelDescriptorLoader dataChannelDescriptorLoader = mock(DataChannelDescriptorLoader.class);
    return new DefaultDbImportAction(log, projectSaver, dataSourceFactory, adapterFactory, mapLoader, mergerTokenFactoryProvider, dataChannelDescriptorLoader) {

        protected DbLoader createDbLoader(DbAdapter adapter, Connection connection, DbImportConfiguration config) {
            return dbLoader;
        }
    };
}