X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2Fstory%2Fmisc%2FDataModelTest.java;fp=tests%2Forg.simantics.db.tests%2Fsrc%2Forg%2Fsimantics%2Fdb%2Ftests%2Fapi%2Fstory%2Fmisc%2FDataModelTest.java;h=2dc011d51152c2e2cbb31ec4d888189a78792195;hb=67fd62f9c742337ec80eef658192db198a0efaac;hp=0000000000000000000000000000000000000000;hpb=cde82ba81327d5515fdca362f7f4c70f5103ae80;p=simantics%2Fplatform.git

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
index 000000000..2dc011d51
--- /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();
+		
+	}
+
+}