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

[simantics/platform.git] / tests / org.simantics.db.tests / src / org / simantics / db / tests / api / request / exception / AsyncProcedureExecuteThrows.java

diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/request/exception/AsyncProcedureExecuteThrows.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/request/exception/AsyncProcedureExecuteThrows.java
new file mode 100644 (file)
index 0000000..46a5575
--- /dev/null
+++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/request/exception/AsyncProcedureExecuteThrows.java
@@ -0,0 +1,173 @@
+/*******************************************************************************
+ * 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.AsyncRequestProcessor;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.RequestProcessor;
+import org.simantics.db.Resource;
+import org.simantics.db.Session;
+import org.simantics.db.common.request.AsyncReadRequest;
+import org.simantics.db.common.request.ReadRequest;
+import org.simantics.db.common.request.ResourceAsyncRead;
+import org.simantics.db.common.request.ResourceRead;
+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.annotation.Fails;
+import org.simantics.db.testing.base.ExistingDatabaseTest;
+
+public class AsyncProcedureExecuteThrows extends ExistingDatabaseTest {
+
+       final RuntimeException exception = new RuntimeException();
+
+       private Read<Resource> syncRead(Resource r) {
+               return new ResourceRead<Resource>(r) {
+
+                       @Override
+                       public Resource perform(ReadGraph graph) throws DatabaseException {
+                               return graph.getPossibleObject(resource, L0.InstanceOf);
+                       }
+                       
+               };
+       }
+       
+       private AsyncRead<Resource> asyncRead(Resource r) {
+               return new ResourceAsyncRead<Resource>(r) {
+
+                       @Override
+                       public void perform(AsyncReadGraph graph,AsyncProcedure<Resource> procedure) {
+                               graph.forPossibleObject(resource, L0.InstanceOf, procedure);
+                       }
+                       
+               };
+       }
+       
+       private AsyncProcedure<Resource> procedure() {
+               return new AsyncProcedure<Resource>() {
+                       
+                       @Override
+                       public void execute(AsyncReadGraph graph, Resource result) {
+                               throw exception;
+                       }
+
+                       @Override
+                       public void exception(AsyncReadGraph graph, Throwable throwable) {
+                               throw new RuntimeException();
+                       }
+                       
+               };
+       }
+
+       public void syncSync(RequestProcessor processor) {
+
+               try {
+                       
+                       processor.syncRequest(syncRead(L0.Library), procedure());
+                       fail("No exception was thrown.");
+
+               } catch (DatabaseException e) {
+                       
+                       if(e.getCause() != exception) fail("Wrong exception was thrown.");
+                       
+               }
+               
+       }
+
+       public void syncAsync(RequestProcessor processor) {
+
+               try {
+                       
+                       processor.syncRequest(asyncRead(L0.Library), procedure());
+                       fail("No exception was thrown.");
+
+               } catch (DatabaseException e) {
+                       
+                       if(e.getCause() != exception) fail("Wrong exception was thrown.");
+                       
+               }
+               
+       }
+
+       public void asyncSync(AsyncRequestProcessor processor) {
+
+               processor.asyncRequest(syncRead(L0.Library), procedure());
+               
+       }
+
+       public void asyncAsync(AsyncRequestProcessor processor) {
+
+               processor.asyncRequest(asyncRead(L0.Library), procedure());
+               
+       }
+
+       @Test
+       @Fails
+       public void test() throws Exception {
+               
+               Session session = getSession();
+
+               try {
+                       
+                       session.syncRequest(new AsyncReadRequest() {
+                               
+                               @Override
+                               public void run(AsyncReadGraph graph) {
+                                       asyncSync(graph);
+                               }
+                               
+                       });
+                       fail("No exception was thrown.");
+
+               } catch (DatabaseException e) {
+                       
+                       if(e.getCause() != exception) fail("Wrong exception was thrown.");
+                       
+               }
+
+               try {
+                       
+                       session.syncRequest(new AsyncReadRequest() {
+                               
+                               @Override
+                               public void run(AsyncReadGraph graph) {
+                                       asyncAsync(graph);
+                               }
+                               
+                       });
+                       fail("No exception was thrown.");
+
+               } catch (DatabaseException e) {
+                       
+                       if(e.getCause() != exception) fail("Wrong exception was thrown.");
+                       
+               }
+
+               session.syncRequest(new ReadRequest() {
+
+                       @Override
+                       public void run(ReadGraph graph) throws DatabaseException {
+                               syncSync(graph);
+                               syncAsync(graph);
+                       }
+                       
+               });
+               
+               syncSync(session);
+               syncAsync(session);
+               
+       }
+
+}