Added missing org.simantics.db.{tests,testing} plug-ins.

[simantics/platform.git] / tests / org.simantics.db.tests / src / org / simantics / db / tests / api / readGraph / forObjectSet / ForObjectSetTest1.java

diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/forObjectSet/ForObjectSetTest1.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/forObjectSet/ForObjectSetTest1.java
new file mode 100644 (file)
index 0000000..1a6a3a0
--- /dev/null
+++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/forObjectSet/ForObjectSetTest1.java
@@ -0,0 +1,161 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.db.tests.api.readGraph.forObjectSet;
+
+import org.junit.Test;
+import org.simantics.db.AsyncReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Session;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.common.request.WriteRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.procedure.AsyncSetListener;
+import org.simantics.db.testing.base.ExistingDatabaseTest;
+import org.simantics.layer0.Layer0;
+
+public class ForObjectSetTest1 extends ExistingDatabaseTest {
+       
+       private Throwable exception; 
+       private Resource relation;
+       private int adds = 0;
+       private int removes = 0;
+       
+       @Test
+       public void testObjectSet() throws Exception {
+               
+               Session session = getSession();
+
+               session.syncRequest(new WriteRequest() {
+
+                       @Override
+                       public void perform(WriteGraph graph) throws DatabaseException {
+                               
+                               Layer0 b = Layer0.getInstance(graph);
+                               
+                               relation = graph.newResource();
+                               graph.claim(relation, b.SubrelationOf, b.IsRelatedTo);
+                               graph.claim(relation, b.InverseOf, relation);
+                               
+                               graph.forObjectSet(graph.getRootLibrary(), relation, new AsyncSetListener<Resource>() {
+
+                                       @Override
+                                       public void add(AsyncReadGraph graph, Resource result) {
+                                               synchronized(this) {
+                                                       adds++;
+                                               }
+                                       }
+
+                                       @Override
+                                       public void remove(AsyncReadGraph graph, Resource result) {
+                                               synchronized(this) {
+                                                       removes++;
+                                               }
+                                       }
+
+                                       @Override
+                                       public void exception(AsyncReadGraph graph, Throwable t) {
+                                               exception = t;
+                                       }
+
+                                       @Override
+                                       public boolean isDisposed() {
+                                               return false;
+                                       }
+                                       
+                               });
+                       }
+                       
+               });
+               
+               session.syncRequest(new WriteRequest() {
+
+                       @Override
+                       public void perform(WriteGraph g) throws DatabaseException {
+                               
+                               Layer0 b = Layer0.getInstance(g);
+                               // Add
+                               g.claim(g.getRootLibrary(), relation, b.Abstract);
+                               
+                       }
+                       
+               });
+               
+               assert(adds == 1 && removes == 0);
+
+               session.syncRequest(new WriteRequest() {
+
+                       @Override
+                       public void perform(WriteGraph g) throws DatabaseException {
+                               
+                               Layer0 b = Layer0.getInstance(g);
+                               // Nop
+                               g.claim(g.getRootLibrary(), relation, b.Abstract);
+                               
+                       }
+                       
+               });
+
+               assert(adds == 1 && removes == 0);
+
+               session.syncRequest(new WriteRequest() {
+
+                       @Override
+                       public void perform(WriteGraph g) throws DatabaseException {
+                               
+                               Layer0 b = Layer0.getInstance(g);
+                               // Remove
+                               g.deny(g.getRootLibrary(), relation, b.Abstract);
+                               
+                       }
+                       
+               });
+
+               assert(adds == 1 && removes == 1);
+
+               session.syncRequest(new WriteRequest() {
+
+                       @Override
+                       public void perform(WriteGraph g) throws DatabaseException {
+                               
+                               Layer0 b = Layer0.getInstance(g);
+                               // Nop
+                               g.deny(g.getRootLibrary(), relation, b.Abstract);
+                               
+                       }
+                       
+               });
+
+               assert(adds == 1 && removes == 1);
+
+               session.syncRequest(new WriteRequest() {
+
+                       @Override
+                       public void perform(WriteGraph g) throws DatabaseException {
+                               
+                               Layer0 b = Layer0.getInstance(g);
+                               // nop
+                               g.claim(g.getRootLibrary(), relation, b.Abstract);
+                               g.deny(g.getRootLibrary(), relation, b.Abstract);
+                               
+                       }
+                       
+               });
+
+               assert(adds == 1 && removes == 1);
+
+               if(exception != null) {
+                       fail("Write transaction threw and exception (" + exception.getMessage() + ") which was not passed through ");
+               }
+               
+       }
+
+}