+/*******************************************************************************
+ * 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.request.exception;
+
+import org.junit.Test;
+import org.simantics.db.AsyncReadGraph;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Session;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.procedure.AsyncProcedure;
+import org.simantics.db.request.AsyncRead;
+import org.simantics.db.request.Read;
+import org.simantics.db.testing.base.ExistingDatabaseTest;
+
+public class GraphSyncAsyncReadPassesDatabaseException extends ExistingDatabaseTest {
+
+ private Exception exception;
+
+ @Test
+ public void testWriteException() throws Exception {
+
+ Session session = getSession();
+
+ session.syncRequest(new Read<Object>() {
+
+ @Override
+ public Object perform(ReadGraph graph) throws DatabaseException {
+
+ try {
+
+ graph.syncRequest(new AsyncRead<Object>() {
+
+ @Override
+ public void perform(AsyncReadGraph graph, AsyncProcedure<Object> procedure) {
+ exception = new DatabaseException();
+ procedure.exception(graph, exception);
+ }
+
+ @Override
+ public int threadHash() {
+ return hashCode();
+ }
+
+ @Override
+ public int getFlags() {
+ return 0;
+ }
+
+ });
+
+ } catch (Throwable e) {
+
+ if(!e.equals(exception)) {
+ fail("Write transaction threw an unknown exception " + e);
+ }
+
+ if (DEBUG)
+ e.printStackTrace();
+
+ return null;
+
+ }
+
+ fail("Write transaction did not throw an exception.");
+
+ return null;
+
+ }
+
+ });
+
+ }
+
+}