X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2FreadGraph%2FgetSingleStatement%2FGetSingleStatementTest21.java;fp=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2FreadGraph%2FgetSingleStatement%2FGetSingleStatementTest21.java;h=62e5d1d2e18e08f0c243c41c6cc73f17624b47eb;hb=67fd62f9c742337ec80eef658192db198a0efaac;hp=0000000000000000000000000000000000000000;hpb=cde82ba81327d5515fdca362f7f4c70f5103ae80;p=simantics%2Fplatform.git diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getSingleStatement/GetSingleStatementTest21.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getSingleStatement/GetSingleStatementTest21.java new file mode 100644 index 000000000..62e5d1d2e --- /dev/null +++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getSingleStatement/GetSingleStatementTest21.java @@ -0,0 +1,55 @@ +/******************************************************************************* + * 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.getSingleStatement; + +import org.simantics.db.ReadGraph; +import org.simantics.db.Resource; +import org.simantics.db.WriteGraph; +import org.simantics.db.exception.DatabaseException; +import org.simantics.db.exception.ManyObjectsForFunctionalRelationException; +import org.simantics.db.testing.annotation.Fails; +import org.simantics.db.testing.base.WriteReadTest; + +@Fails +public class GetSingleStatementTest21 extends WriteReadTest { + @Override + protected void write(WriteGraph graph) throws DatabaseException { + Resource type = graph.newResource(); + Resource l1 = graph.newResource(); + Resource l2 = graph.newResource(); + Resource ass1 = graph.newResource(); + Resource ass2 = graph.newResource(); + graph.claim(type, L0.Inherits, L0.Entity); + graph.claim(ass1, L0.InstanceOf, null, L0.Assertion); + graph.claim(ass2, L0.InstanceOf, null, L0.Assertion); + graph.claim(type, L0.Asserts, ass1); + graph.claim(type, L0.Asserts, ass2); + graph.claim(ass1, L0.HasPredicate, L0.HasName); + graph.claim(ass1, L0.HasObject, l1); + graph.claim(ass2, L0.HasPredicate, L0.HasName); + graph.claim(ass2, L0.HasObject, l2); + graph.claim(written, L0.InstanceOf, null, type); + } + + @Override + protected void read(ReadGraph graph) throws DatabaseException { + try { + assertNotNull("Null not allowed",graph.getSingleStatement(written, L0.HasName)); + } catch (ManyObjectsForFunctionalRelationException e) { + return; + } catch(Throwable t) { + fail("Wrong exception was thrown " + t.getClass().getCanonicalName()); + } + fail("No exception was thrown!"); + } + +}