bundles/org.simantics.db.testing/src/org/simantics/db/testing/base/WriteReadTest.java

   1 package org.simantics.db.testing.base;
   2 /*******************************************************************************
   3  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   4  * in Industry THTH ry.
   5  * All rights reserved. This program and the accompanying materials
   6  * are made available under the terms of the Eclipse Public License v1.0
   7  * which accompanies this distribution, and is available at
   8  * http://www.eclipse.org/legal/epl-v10.html
   9  *
  10  * Contributors:
  11  *     VTT Technical Research Centre of Finland - initial API and implementation
  12  *******************************************************************************/
  13
  14
  15 import org.junit.Test;
  16 import org.simantics.db.ReadGraph;
  17 import org.simantics.db.Resource;
  18 import org.simantics.db.Session;
  19 import org.simantics.db.WriteGraph;
  20 import org.simantics.db.common.request.ReadRequest;
  21 import org.simantics.db.common.request.WriteRequest;
  22 import org.simantics.db.exception.DatabaseException;
  23
  24 abstract public class WriteReadTest extends ExistingDatabaseTest {
  25     protected Resource written;
  26     @Test
  27     public void test() throws Exception {
  28         Session s = getSession();
  29         s.syncRequest(new WriteRequest() {
  30
  31                 @Override
  32                 public void perform(WriteGraph graph) throws DatabaseException {
  33                         written = graph.newResource();
  34                         write(graph);
  35                 }
  36
  37         });
  38         s.syncRequest(new ReadRequest() {
  39
  40                 @Override
  41                 public void run(ReadGraph graph) throws DatabaseException {
  42                         read(graph);
  43                 }
  44
  45         });
  46     }
  47     protected void write(WriteGraph graph) throws DatabaseException {}
  48     protected void read(ReadGraph graph) throws DatabaseException {}
  49 }