tests/org.simantics.db.tests/src/org/simantics/db/tests/api/support/undoRedoSupport/UndoTest07.java

   1 /*******************************************************************************
   2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management
   3  * in Industry THTH ry.
   4  * All rights reserved. This program and the accompanying materials
   5  * are made available under the terms of the Eclipse Public License v1.0
   6  * which accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *
   9  * Contributors:
  10  *     VTT Technical Research Centre of Finland - initial API and implementation
  11  *******************************************************************************/
  12 package org.simantics.db.tests.api.support.undoRedoSupport;
  13
  14 import org.junit.Test;
  15 import org.simantics.db.Session;
  16 import org.simantics.db.service.UndoRedoSupport;
  17 import org.simantics.db.testing.base.ExistingDatabaseTest;
  18
  19 /**
  20  * Test case description missing!
  21  */
  22 public class UndoTest07 extends ExistingDatabaseTest {
  23
  24         @Test
  25     public void testUndo7() throws Exception {
  26
  27         Session session = getSession();
  28         final UndoRedoSupport support = session.getService(UndoRedoSupport.class);
  29         try {
  30             Context c1 = new Context(session, support);
  31             c1.create();
  32             c1.check();
  33             c1.add();
  34             c1.check();
  35             c1.addAppend();
  36             c1.check();
  37
  38             c1.undo();
  39             c1.check();
  40
  41             c1.add();
  42             c1.check();
  43             c1.addAppend();
  44             c1.check();
  45
  46             Context c2 = new Context(session, support);
  47             c2.create();
  48             c2.check();
  49             c2.add();
  50             c2.check();
  51             c1.addAppend();
  52             c2.check();
  53
  54             c1.undo();
  55             c1.check();
  56
  57             c2.undo();
  58             c2.check();
  59         } catch (Throwable t) {
  60             fail("Test failed with exception " + t);
  61         }
  62     }
  63 }