X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2Frequest%2Fexception%2FAsyncProcedureExecuteThrows.java;fp=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2Frequest%2Fexception%2FAsyncProcedureExecuteThrows.java;h=46a5575c9f41bea07ee03ff775fbf7ef14d05b92;hb=67fd62f9c742337ec80eef658192db198a0efaac;hp=0000000000000000000000000000000000000000;hpb=cde82ba81327d5515fdca362f7f4c70f5103ae80;p=simantics%2Fplatform.git

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
index 000000000..46a5575c9
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+++ 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);
+		
+	}
+
+}