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

[simantics/platform.git] / tests / org.simantics.db.tests / src / org / simantics / db / tests / api / story / misc / DataModelTest.java

diff --git a/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/story/misc/DataModelTest.java b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/story/misc/DataModelTest.java
new file mode 100644 (file)
index 0000000..2dc011d
--- /dev/null
+++ b/tests/org.simantics.db.tests/src/org/simantics/db/tests/api/story/misc/DataModelTest.java
@@ -0,0 +1,150 @@
+/*******************************************************************************
+ * 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.story.misc;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.junit.Test;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Session;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.testing.base.ExistingDatabaseTest;
+import org.simantics.db.testing.common.WriteQuery;
+import org.simantics.layer0.Layer0;
+
+/**
+ * 
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+public class DataModelTest extends ExistingDatabaseTest {
+       
+       /**
+        * Creates new instance and then tries to find it.
+        * @throws Exception
+        */
+       @Test
+       public void testCreateInstance() throws Exception{
+               Session session = getSession();
+               final Resource rootLib = getSession().getRootLibrary();
+        final String newInstanceName = "New Instance " + getRandomString(); 
+               
+               session.syncRequest(new WriteQuery(this) {
+                       @Override
+                       public void run(WriteGraph g) throws Throwable {
+                               Layer0 b = Layer0.getInstance(g);
+                               Resource newResource = g.newResource();
+                               g.claim(newResource, b.InstanceOf, null, b.Type);
+                               g.claimLiteral(newResource, b.HasName, newInstanceName);
+                               g.claim(rootLib, b.ConsistsOf, newResource);
+//                             comment(g, newResource, "DataModelTest.testCreateInstance");
+                       }
+               });
+               
+               checkException();
+               
+               session.syncRequest(new WriteQuery(this) {
+                       @Override
+                       public void run(WriteGraph g) throws Throwable {
+                               Layer0 b = Layer0.getInstance(g);
+                               Collection<Resource> resources = g.getObjects(rootLib, b.ConsistsOf);
+                               Resource newResource = null;
+                               for (Resource r : resources) {
+                                   String value = g.getPossibleRelatedValue(r, b.HasName);
+                                       if (null != value && value.equals(newInstanceName)) {
+                                               newResource = r;
+                                               break;
+                                       }
+                               }
+                               if (newResource == null) {
+                                       throw new Exception("Could not find created resource");
+                               }
+                               if (!g.isInstanceOf(newResource, b.Type))
+                                       throw new Exception("Created resource is not an instance of Type");
+                       }
+               });
+               
+               checkException();
+               
+       }
+       
+       /**
+        * Creates new type and new instance of it. Then tries to find the instance and the type, and verifies that inheritance is correct. 
+        * @throws Exception
+        */
+       @Test
+       public void testCreateInstance2() throws Exception{
+               Session session = getSession();
+               final Resource rootLib = getSession().getRootLibrary();
+        final String random = getRandomString();
+        final String newTypeName = "New Type " + random; 
+        final String newInstanceName = "New Instance " + random; 
+               
+               session.syncRequest(new WriteQuery(this) {
+                       @Override
+                       public void run(WriteGraph g) throws Throwable {
+                           Layer0 b = Layer0.getInstance(g);
+                               Resource newType = g.newResource();
+                g.claim(newType, b.InstanceOf, null, b.Type);
+                g.claim(newType, b.Inherits, b.SupertypeOf, b.Type);
+                g.claimLiteral(newType, b.HasName, newTypeName);
+                g.claim(rootLib, b.ConsistsOf, newType);
+                Resource newResource = g.newResource();
+                g.claim(newResource, b.InstanceOf, null, newType);
+                g.claimLiteral(newResource, b.HasName, newInstanceName);
+                g.claim(rootLib, b.ConsistsOf, newResource);
+                               Map<String, String> md = new HashMap<String, String>(); 
+                               md.put("DataModelTest2", "DataModelTest2");
+//                             fillMetadata(md);
+                       }
+                       
+               });
+               
+               checkException();
+               
+               session.syncRequest(new TestReadRequest() {
+                       @Override
+                       public void run(ReadGraph g) throws Throwable {
+                               Layer0 b = Layer0.getInstance(g);
+                               Collection<Resource> resources = g.getObjects(rootLib, b.ConsistsOf);
+                               Resource newType = null;
+                               Resource newInstance = null;
+                               for (Resource r : resources) {
+                    String value = g.getPossibleRelatedValue(r, b.HasName);
+                    if (null == value)
+                       continue;
+                    if (value.equals(newTypeName)) {
+                                               newType = r;
+                                       } else if (value.equals(newInstanceName)) {
+                                               newInstance = r;
+                                       }
+                               }
+                               if (newType == null) 
+                                       throw new Exception("Could not find created type");
+                               if (newInstance == null) 
+                                       throw new Exception("Could not find created instance");
+                               
+                               if (!g.isInstanceOf(newInstance, b.Type))
+                                       throw new Exception("Created resource is not an instance of Type");
+                               if (!g.isInstanceOf(newInstance, newType))
+                                       throw new Exception("Created resource is not an instance of created type");
+                       }
+               });
+               
+               checkException();
+               
+       }
+
+}