X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2Fwrite%2Frequest%2FWriteGraphWriteExceptionTest.java;fp=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2Fwrite%2Frequest%2FWriteGraphWriteExceptionTest.java;h=bb2a1df665bf866cab2929c0944761f0badd04a4;hb=67fd62f9c742337ec80eef658192db198a0efaac;hp=0000000000000000000000000000000000000000;hpb=cde82ba81327d5515fdca362f7f4c70f5103ae80;p=simantics%2Fplatform.git

diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/write/request/WriteGraphWriteExceptionTest.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/write/request/WriteGraphWriteExceptionTest.java
new file mode 100644
index 000000000..bb2a1df66
--- /dev/null
+++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/write/request/WriteGraphWriteExceptionTest.java
@@ -0,0 +1,91 @@
+/*******************************************************************************
+ * 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.write.request;
+
+import org.junit.Test;
+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.testing.annotation.Fails;
+import org.simantics.db.testing.base.ExistingDatabaseTest;
+
+public class WriteGraphWriteExceptionTest extends ExistingDatabaseTest {
+	
+	private DatabaseException exception; 
+	
+	@Test
+	@Fails
+	public void testWriteException() throws Exception {
+		
+		Session session = getSession();
+		
+		try {
+		
+			session.syncRequest(new WriteRequest() {
+	
+				@Override
+				public void perform(WriteGraph graph) throws DatabaseException {
+	
+					try {
+	
+						graph.syncRequest(new WriteRequest() {
+	
+							@Override
+							public void perform(WriteGraph graph) throws DatabaseException {
+	
+								exception = new DatabaseException();
+								throw exception;
+	
+							}
+	
+						});
+	
+					} catch (Throwable e) {
+	
+						if(!e.equals(exception)) {
+							fail("Write transaction threw an unknown exception.");
+						}
+	
+						if(e instanceof DatabaseException) throw (DatabaseException)e;
+	
+					}
+					
+					fail("Write request (Graph) did not throw the exception.");
+	
+				}
+	
+			});
+			
+			fail("Write transaction (Session) did not throw the exception.");
+		
+		} catch (DatabaseException e) {
+			
+			if(e.equals(exception)) {
+
+				// Check that the session bookkeeping is still intact for another write transaction.
+				session.syncRequest(new WriteRequest() {
+					@Override
+					public void perform(WriteGraph graph) throws DatabaseException {
+					}
+				});
+
+				return;
+			}
+			
+			fail("Write transaction did not throw the original exception but instead threw " + e);
+			
+		}
+
+	}
+
+}