Added test

src/test/java/org/gcube/informationsystem/resourceregistry/er/DiscoveryTest.java

@@ -0,0 +1,49 @@
+package org.gcube.informationsystem.resourceregistry.er;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.ServiceLoader;
+
+import org.gcube.informationsystem.model.reference.entities.Resource;
+import org.gcube.informationsystem.types.TypeBinder;
+import org.gcube.informationsystem.utils.discovery.ISMDiscovery;
+import org.gcube.informationsystem.utils.discovery.RegistrationProvider;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class DiscoveryTest {
+	
+	private static Logger logger = LoggerFactory.getLogger(DiscoveryTest.class);
+	
+	@Test
+	public void discover() throws Exception {
+		ServiceLoader<? extends RegistrationProvider> regsitrationProviders = ServiceLoader
+				.load(RegistrationProvider.class);
+		List<Package> packages = new ArrayList<>();
+		for(RegistrationProvider registrationProvider : regsitrationProviders) {
+			packages.addAll(registrationProvider.getPackagesToRegister());
+		}
+		Package[] packagesArray = packages.stream().toArray(Package[]::new);
+		
+		ISMDiscovery<Resource> resourceDiscovery = new ISMDiscovery<>(Resource.class);
+		Arrays.stream(packagesArray).forEach(p -> resourceDiscovery.addPackage(p));
+		resourceDiscovery.discover();
+
+		StringBuilder stringBuilder = new StringBuilder();
+		stringBuilder.append("[");
+		boolean first = true;
+		for (Class<Resource> resource : resourceDiscovery.getDiscovered()) {
+			if(first) {
+				first = false;
+			}else {
+				stringBuilder.append(",");
+			}
+			stringBuilder.append(TypeBinder.serializeType(resource));
+		}
+		stringBuilder.append("]");
+		logger.debug(stringBuilder.toString());
+	}
+	
+}