package omino.utilities;

import junit.framework.TestCase;

public class TestOmNode extends TestCase
{
	public void testCreate()
	{
		OmNode o = OmNode.create("top");
		assertNotNull("create",o);
	}
	
	public void testAddChild()
	{
		OmNode o = OmNode.create("top");
		assertNotNull("create",o);
		OmNode c = OmNode.create("x","3");
		o.addChild(c);
		
		int a = o.getChildren().size();
		assertEquals("child count",1,a);
	}

	public void testSetValue()
	{
		OmNode o = OmNode.create("top");
		assertNotNull("create",o);
		o.setValue("x","3");
		o.setValue("y","4");
		o.setValue("x","24");
		
		int a = o.getChildren().size();
		assertEquals("child count",2,a);
		
		assertEquals("getValue","24",o.getValue("x"));
		assertEquals("getValue","4",o.getValue("y"));
	}
	
	public void testSetValueDotted()
	{
		OmNode o = OmNode.create("top");
		o.setValue("a.b","fish");
		
		OmNode a = o.getChild("a");
		assertNotNull("a created on the way to a.b",a);
		
		OmNode b = a.getChild(0);
		assertNotNull("b created on the way to a.b",b);
		
		String s1 = a.getValue("b");
		String s2 = o.getValue("a.b");
		String s3 = b.getValue();
		
		assertEquals("a.b = fish","fish",s1);
		assertEquals("a.b = fish","fish",s2);
		assertEquals("a.b = fish","fish",s3);
	}
	
	
	public void testToXml()
	{
		OmNode a = OmNode.create("top");
		
		a.setValue("a.b.c","fish");
		a.setValue("a.b.d","frog");
		OmSystem.printf(a.toXml());
	}


}