Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.databoard / testcases / org / simantics / databoard / tests / TestRandomValues.java

diff --git a/bundles/org.simantics.databoard/testcases/org/simantics/databoard/tests/TestRandomValues.java b/bundles/org.simantics.databoard/testcases/org/simantics/databoard/tests/TestRandomValues.java
new file mode 100644 (file)
index 0000000..5035080
--- /dev/null
+++ b/bundles/org.simantics.databoard/testcases/org/simantics/databoard/tests/TestRandomValues.java
@@ -0,0 +1,53 @@
+/*******************************************************************************\r
+ *  Copyright (c) 2010 Association for Decentralized Information Management in\r
+ *  Industry THTH ry.\r
+ *  All rights reserved. This program and the accompanying materials\r
+ *  are made available under the terms of the Eclipse Public License v1.0\r
+ *  which accompanies this distribution, and is available at\r
+ *  http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ *  Contributors:\r
+ *      VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.databoard.tests;
+
+import static org.junit.Assert.assertEquals;\r
+\r
+import java.io.ByteArrayInputStream;\r
+import java.io.InputStream;\r
+\r
+import org.junit.Test;\r
+import org.simantics.databoard.Bindings;\r
+import org.simantics.databoard.binding.Binding;\r
+import org.simantics.databoard.binding.VariantBinding;\r
+import org.simantics.databoard.serialization.Serializer;\r
+import org.simantics.databoard.type.VariantType;\r
+import org.simantics.databoard.util.binary.BinaryMemory;\r
+
+public class TestRandomValues {
+               
+       public @Test void doTest() throws Exception {\r
+               VariantBinding b = (VariantBinding) Bindings.getMutableBinding( new VariantType() );
+               for (int i=0; i<=10000; i++) {
+                       Object o = b.createRandomUnchecked(i);
+                       b.assertInstaceIsValid(o, null);
+                       
+                       Serializer s = Bindings.getSerializer( b );
+                       byte[] bytes = s.serialize(o);
+                       InputStream is = new ByteArrayInputStream(bytes);
+                       s.deserialize(is);\r
+                       assertEquals(0, is.available());\r
+                       \r
+                       Object o2 = b.createDefault();\r
+                       Binding cb = b.getContentBinding(o);\r
+                       b.setContent(o2, cb, cb.createDefault());\r
+                       s.deserializeTo(new BinaryMemory(bytes), o2);\r
+                       
+                       
+                       System.out.print(i+": ");
+                       System.out.println(b.printValueDefinition(o, true));
+               }
+       }
+       
+}
+