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%2FGetSingleStatementTest3.java;fp=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2FreadGraph%2FgetSingleStatement%2FGetSingleStatementTest3.java;h=2f905eda478b0a18d0acab51a562c3d2049d13bf;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/GetSingleStatementTest3.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getSingleStatement/GetSingleStatementTest3.java new file mode 100644 index 000000000..2f905eda4 --- /dev/null +++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getSingleStatement/GetSingleStatementTest3.java @@ -0,0 +1,62 @@ +/******************************************************************************* + * 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 java.util.UUID; + +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; +import org.simantics.db.tests.common.Writes; + +@Fails +public class GetSingleStatementTest3 extends WriteReadTest { + + private Resource type; + private Resource string1; + private Resource string2; + private Resource string3; + + @Override + protected void write(WriteGraph graph) throws DatabaseException { + + type = graph.newResource(); + graph.claim(type, L0.Inherits, L0.Entity); + + string1 = Writes.string(graph, UUID.randomUUID().toString()); + string2 = Writes.string(graph, UUID.randomUUID().toString()); + string3 = Writes.string(graph, UUID.randomUUID().toString()); + + graph.claim(type, L0.HasName, string1); + graph.claim(type, L0.HasName, string2); + graph.claim(type, L0.HasName, string3); + + } + + @Override + protected void read(ReadGraph graph) throws DatabaseException { + try { + assertNotNull("Null not allowed",graph.getSingleStatement(type, L0.HasName)); + } catch (ManyObjectsForFunctionalRelationException e) { + return; + } catch (Throwable t) { + fail("Wrong exception was thrown " + t.getClass().getCanonicalName()); + } + fail("No exception was thrown!"); + + } + +}