+/*******************************************************************************
+ * 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.getAssertedStatements;
+
+import java.util.Collection;
+import java.util.UUID;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Statement;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.testing.base.WriteReadTest;
+import org.simantics.db.testing.common.Tests;
+import org.simantics.db.tests.common.Writes;
+
+public class GetAssertedStatementsTest1 extends WriteReadTest {
+
+ private Resource type;
+ private Resource named1;
+ private Resource named2;
+ private Resource string1;
+
+ @Override
+ protected void write(WriteGraph graph) throws DatabaseException {
+
+ // New type with assertions
+ type = graph.newResource();
+ graph.claim(type, L0.Inherits, L0.Entity);
+
+ named1 = Writes.named(graph, UUID.randomUUID().toString());
+ named2 = Writes.named(graph, UUID.randomUUID().toString());
+ string1 = Writes.string(graph, UUID.randomUUID().toString());
+
+ // Assert some nonfunctional objects
+ graph.claim(type, L0.Asserts, Writes.assertion(graph, L0.ConsistsOf, named1));
+ graph.claim(type, L0.Asserts, Writes.assertion(graph, L0.ConsistsOf, named2));
+
+ // Assert a functional object
+ graph.claim(type, L0.Asserts, Writes.assertion(graph, L0.HasName, string1));
+
+ }
+
+ @Override
+ protected void read(ReadGraph graph) throws DatabaseException {
+
+ Collection<Statement> result = graph.getAssertedStatements(type, L0.ConsistsOf);
+ assertNotNull("Null not allowed", result);
+ assertTrue(result.size() == 2);
+ assertTrue(Tests.contains(result, L0.ConsistsOf, named1));
+ assertTrue(Tests.contains(result, L0.ConsistsOf, named2));
+ Collection<Statement> names = graph.getAssertedStatements(type, L0.HasName);
+ assertTrue(names.size() == 1);
+ assertTrue(Tests.contains(names, L0.HasName, string1));
+ }
+}