adds couchbase configuration

Author: otaviojava

couchdb-driver/src/test/java/org/jnosql/diana/couchdb/document/CouchDBDocumentCollectionManagerAsyncTest.java

@@ -22,9 +22,7 @@
 import org.jnosql.diana.api.document.DocumentEntity;
 import org.jnosql.diana.api.document.DocumentQuery;
 import org.jnosql.diana.api.document.Documents;
-import org.jnosql.diana.couchdb.document.configuration.CouchDBDocumentTcConfiguration;
 import org.junit.jupiter.api.AfterAll;
-import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -39,6 +37,7 @@
 import static org.hamcrest.Matchers.notNullValue;
 import static org.jnosql.diana.api.document.query.DocumentQueryBuilder.delete;
 import static org.jnosql.diana.api.document.query.DocumentQueryBuilder.select;
+import static org.jnosql.diana.couchdb.document.configuration.CouchDBDocumentTcConfiguration.INSTANCE;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -51,12 +50,6 @@ class CouchDBDocumentCollectionManagerAsyncTest {
 
     private DocumentCollectionManager entityManager;
 
-    private static CouchDBDocumentConfiguration configuration;
-
-    @BeforeAll
-    public static void setupContainer() {
-        configuration = CouchDBDocumentTcConfiguration.getTcConfiguration();
-    }
 
     @AfterAll
     public static void afterClass() throws InterruptedException {
@@ -65,7 +58,7 @@ public static void afterClass() throws InterruptedException {
 
     @BeforeEach
     public void setUp() {
-        CouchDBDocumentCollectionManagerFactory managerFactory = configuration.get();
+        CouchDBDocumentCollectionManagerFactory managerFactory = INSTANCE.get();
         entityManagerAsync = managerFactory.getAsync("people");
         entityManager = managerFactory.get("people");
         DocumentEntity documentEntity = getEntity();

couchdb-driver/src/test/java/org/jnosql/diana/couchdb/document/DefaultCouchDBDocumentCollectionManagerTest.java

@@ -22,7 +22,6 @@
 import org.jnosql.diana.api.document.DocumentQuery;
 import org.jnosql.diana.api.document.Documents;
 import org.jnosql.diana.api.document.query.DocumentQueryBuilder;
-import org.jnosql.diana.couchdb.document.configuration.CouchDBDocumentTcConfiguration;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
@@ -34,6 +33,7 @@
 import static java.util.Arrays.asList;
 import static org.jnosql.diana.api.document.query.DocumentQueryBuilder.select;
 import static org.jnosql.diana.couchdb.document.CouchDBConstant.ID;
+import static org.jnosql.diana.couchdb.document.configuration.CouchDBDocumentTcConfiguration.INSTANCE;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertNotEquals;
@@ -48,8 +48,7 @@ class DefaultCouchDBDocumentCollectionManagerTest {
     private CouchDBDocumentCollectionManager entityManager;
 
     {
-        CouchDBDocumentConfiguration configuration =  CouchDBDocumentTcConfiguration.getTcConfiguration();
-        CouchDBDocumentCollectionManagerFactory managerFactory = configuration.get();
+        CouchDBDocumentCollectionManagerFactory managerFactory = INSTANCE.get();
         entityManager = managerFactory.get("people");
     }
 

couchdb-driver/src/test/java/org/jnosql/diana/couchdb/document/configuration/CouchDBDocumentTcConfiguration.java

@@ -20,29 +20,27 @@
 import org.jnosql.diana.api.SettingsBuilder;
 import org.jnosql.diana.couchdb.document.CouchDBDocumentCollectionManagerFactory;
 import org.jnosql.diana.couchdb.document.CouchDBDocumentConfiguration;
+import org.testcontainers.containers.GenericContainer;
 
-public class CouchDBDocumentTcConfiguration extends CouchDBDocumentConfiguration {
-
-	private static CouchDBDocumentTcConfiguration tcConfiguration;
-	private CouchDBContainer couchDB;
-
-	private CouchDBDocumentTcConfiguration() {
-		couchDB = new CouchDBContainer();
-		couchDB.start();
-	}
-
-	public static CouchDBDocumentTcConfiguration getTcConfiguration() {
-		if (tcConfiguration == null) {
-			tcConfiguration = new CouchDBDocumentTcConfiguration();
-		}
-		return tcConfiguration;
-	}
-
-	@Override
-	public CouchDBDocumentCollectionManagerFactory get() {
-		SettingsBuilder builder = Settings.builder();
-		builder.put(CouchDBDocumentConfiguration.PORT, couchDB.getFirstMappedPort());
-		return super.get(builder.build());
-	}
+import java.util.function.Supplier;
+
+public enum CouchDBDocumentTcConfiguration implements Supplier<CouchDBDocumentCollectionManagerFactory> {
+
+    INSTANCE;
+
+
+    private GenericContainer couchDB = new CouchDBContainer();
+
+    {
+        couchDB.start();
+    }
+
+    @Override
+    public CouchDBDocumentCollectionManagerFactory get() {
+        CouchDBDocumentConfiguration configuration = new CouchDBDocumentConfiguration();
+        SettingsBuilder builder = Settings.builder();
+        builder.put(CouchDBDocumentConfiguration.PORT, couchDB.getFirstMappedPort());
+        return configuration.get(builder.build());
+    }
 
 }