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

[simantics/platform.git] / tests / org.simantics.db.tests / src / org / simantics / db / tests / api / readGraph / getAssertedObjects / GetAssertedObjectsTest3.java

diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getAssertedObjects/GetAssertedObjectsTest3.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getAssertedObjects/GetAssertedObjectsTest3.java
new file mode 100644 (file)
index 0000000..6ad4ac8
--- /dev/null
+++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/readGraph/getAssertedObjects/GetAssertedObjectsTest3.java
@@ -0,0 +1,59 @@
+/*******************************************************************************
+ * 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.getAssertedObjects;
+
+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.base.WriteReadTest;
+import org.simantics.db.tests.common.Writes;
+
+public class GetAssertedObjectsTest3 extends WriteReadTest {
+
+    private Resource type;
+    private Resource string1;
+    private Resource string2;
+    
+       @Override
+       protected void write(WriteGraph graph) throws DatabaseException {
+               
+        // New type with assertions
+        type = graph.newResource();
+        graph.claim(type, L0.Inherits, L0.Entity);
+        
+        string1 = Writes.string(graph, UUID.randomUUID().toString());
+        string2 = Writes.string(graph, UUID.randomUUID().toString());
+
+        // Assert two functional objects
+        graph.claim(type, L0.Asserts, Writes.assertion(graph, L0.HasName, string1));
+        graph.claim(type, L0.Asserts, Writes.assertion(graph, L0.HasName, string2));
+        
+       }
+       
+       @Override
+       protected void read(ReadGraph graph) throws DatabaseException {
+               
+        try {
+               assertNotNull("Null not allowed", graph.getAssertedObjects(type, L0.HasName));
+        } catch (ManyObjectsForFunctionalRelationException e) {
+            return;
+        }
+        
+        fail("Should throw.");
+        
+       }
+       
+}