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diff --git a/bundles/org.simantics.databoard/testcases/org/simantics/databoard/tests/ValueParserSuccessTests.java b/bundles/org.simantics.databoard/testcases/org/simantics/databoard/tests/ValueParserSuccessTests.java
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+++ b/bundles/org.simantics.databoard/testcases/org/simantics/databoard/tests/ValueParserSuccessTests.java
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+/*******************************************************************************
+ *  Copyright (c) 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.databoard.tests;
+
+import java.util.Arrays;
+import java.util.HashMap;
+
+import junit.framework.TestCase;
+
+import org.junit.Test;
+import org.simantics.databoard.Bindings;
+import org.simantics.databoard.annotations.Union;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.databoard.binding.impl.HashMapBinding;
+import org.simantics.databoard.binding.impl.OptionalBindingDefault;
+import org.simantics.databoard.parser.repository.DataValueRepository;
+
+public class ValueParserSuccessTests extends TestCase { 
+	
+	public Object parse(Binding binding, String text) throws Exception {
+		return new DataValueRepository().translate(text, binding);
+	}
+	
+	@Test
+	public void testPrimitives() throws Exception {
+		assertEquals(Boolean.TRUE, parse(Bindings.BOOLEAN, "true"));
+		assertEquals(Boolean.FALSE, parse(Bindings.BOOLEAN, "false"));
+		
+		assertEquals(123, parse(Bindings.INTEGER, "123"));
+		assertEquals(-234234, parse(Bindings.INTEGER, "-234234"));
+		
+		assertEquals(12345678912345L, parse(Bindings.LONG, "12345678912345"));
+		
+		assertEquals(1.2345, parse(Bindings.DOUBLE, "1.2345"));		
+		assertEquals(-3.0, parse(Bindings.DOUBLE, "-3"));
+		assertEquals(1e-10, parse(Bindings.DOUBLE, "1e-10"));
+		
+		assertEquals(2.3f, parse(Bindings.FLOAT, "2.3"));
+		
+		assertEquals("Hello World!", parse(Bindings.STRING, "\"Hello World!\""));
+		assertEquals("\n\t\r\\\"", parse(Bindings.STRING, "\"\\n\\t\\r\\\\\\\"\""));
+		assertEquals("This\ntext\nspans\nmultiple\nlines.", 
+				parse(Bindings.STRING, "\"\"\"This\ntext\nspans\nmultiple\nlines.\"\"\""));
+		assertEquals("\u0008", parse(Bindings.STRING, "\"\b\""));
+	}
+	
+	public void assertArraysEqual(int[] expected, int[] actual) {
+		if(!Arrays.equals(expected, actual))		
+			failNotEquals(null, expected, actual);
+	}
+	
+	public void testArray() throws Exception {
+		assertArraysEqual(new int[] {1,2,3}, (int[])parse(Bindings.INT_ARRAY, "[1,2,3]"));
+	}
+	
+	public void testOptional() throws Exception {
+		assertEquals(null, 
+				(Integer)parse(new OptionalBindingDefault(Bindings.INTEGER), "null"));
+		assertEquals((Integer)1, 
+				(Integer)parse(new OptionalBindingDefault(Bindings.INTEGER), "1"));
+	}
+	
+	static public class MyRecord {
+		public int x;
+		public String y;
+		
+		public MyRecord(int x, String y) {
+			this.x = x;
+			this.y = y;
+		}			
+	}
+	
+	public void testRecord() throws Exception {
+		MyRecord record = (MyRecord)parse(Bindings.getBinding(MyRecord.class), "{ y = \"asd\", x = 5 }");
+		assertEquals(5, record.x);
+		assertEquals("asd", record.y);
+	}
+	
+	public static class MyRecord2 {
+		public int x;
+		public String y;
+	}
+	
+	public void testRecord2() throws Exception {
+		MyRecord2 record = (MyRecord2)parse(Bindings.getBinding(MyRecord2.class), "{ y = \"asd\", x = 5 }");
+		assertEquals(5, record.x);
+		assertEquals("asd", record.y);
+	}
+	
+	public void testTuple() throws Exception {
+		MyRecord record = (MyRecord)parse(Bindings.getBinding(MyRecord.class), "( 5, \"asd\")");
+		assertEquals(5, record.x);
+		assertEquals("asd", record.y);
+	}
+	
+	@Union({A.class, C.class})
+	interface Union1 {		
+	}
+	
+	static public class A implements Union1 {}
+	static public class C implements Union1 { 
+		public float x; 
+		public int y;
+		public C(float x, int y) {
+			this.x = x;
+			this.y = y;
+		}		
+	}
+	
+	public void testUnion() throws Exception {
+		Union1 union = (Union1)parse(Bindings.getBinding(Union1.class), "C (1.2, 3)");
+		assertTrue(union instanceof C);
+		assertEquals(1.2f, ((C)union).x);
+		assertEquals(3, ((C)union).y);
+	}
+	
+	@SuppressWarnings("rawtypes")
+    public void testMap() throws Exception {
+		HashMap map = (HashMap)parse(
+				new HashMapBinding(
+						Bindings.getBinding(String.class),
+						Bindings.getBinding(Integer.class)
+						),				 
+				"map { \"1\" = 1, \"2\" = 2 }");
+		assertEquals(2, map.size());
+		assertEquals(1, map.get("1"));
+		assertEquals(2, map.get("2"));
+	}
+	
+}