package treecms.proto.test;

import static org.hamcrest.core.IsNull.notNullValue;
import static org.hamcrest.core.IsNot.not;

import org.junit.Test;
import org.junit.Assert;
import org.junit.runner.JUnitCore;
import treecms.proto.api.*;
import treecms.proto.simple.*;
import java.util.List;

public class SimpleNodeTest1
{
	public static void main(String _arg[])
	{
		JUnitCore.main(SimpleNodeTest1.class.getName());
	}
	
	private Node m_target;
	private Node m_child1,m_child2,m_child3;
	
	public SimpleNodeTest1()
	{
		m_target = new SimpleNode();
		m_child1 = m_target.addChild(new SimpleNode());
		m_child2 = m_target.addChild(new SimpleNode());
		m_child3 = m_target.addChild(new SimpleNode());
	}	
	
	@Test
	public void testCreateNode()
	{
		Node node = new SimpleNode();
		Assert.assertThat(node,notNullValue());
		
		String clsName = "test1";
		node.setClassName(clsName);
		Assert.assertEquals(node.getClassName(),clsName);
		
		String title = "test2";
		node.setTitle(title);
		Assert.assertEquals(node.getTitle(),title);
	}
	
	@Test
	public void testClone()
	{
		Node node = new SimpleNode();
		
		String clsName = "test1";
		node.setClassName(clsName);
		
		String title = "test2";
		node.setTitle(title);
		
		Node clone = node.cloneNode();
		Assert.assertThat(clone.getID(),not(node.getID()));
		Assert.assertEquals(node.getClassName(),clone.getClassName());
		Assert.assertEquals(node.getTitle(),clone.getTitle());
	}
	
	@Test
	public void testChildOperation()
	{
		//check that correctly added.
		List<Node> children = m_target.getChildren();
		Assert.assertEquals(children.size(),3);
		Assert.assertEquals(children.get(0),m_child1);
		Assert.assertEquals(children.get(1),m_child2);
		Assert.assertEquals(children.get(2),m_child3);
		
	}
	
	@Test
	public void testRemoveChild()
	{
		//remove
		m_target.removeChild(m_child3);
		
		List<Node> children = m_target.getChildren();
		Assert.assertEquals(children.get(0),m_child1);
		Assert.assertEquals(children.get(1),m_child2);
	}
	
	@Test
	public void testUpOperation()
	{
		//up
		m_target.up(m_child2);
		
		List<Node> children = m_target.getChildren();
		Assert.assertEquals(children.get(0),m_child2);
		Assert.assertEquals(children.get(1),m_child1);
		Assert.assertEquals(children.get(2),m_child3);
	}
	
	@Test
	public void testDownOperation()
	{
		//up
		m_target.down(m_child2);
		
		List<Node> children = m_target.getChildren();
		Assert.assertEquals(children.get(0),m_child1);
		Assert.assertEquals(children.get(1),m_child3);
		Assert.assertEquals(children.get(2),m_child2);
	}
	
	@Test
	public void testReplaceOperation()
	{
		//replace
		Node node = new SimpleNode();
		m_target.replace(m_child2,node);
		
		List<Node> children = m_target.getChildren();
		Assert.assertEquals(children.get(0),m_child1);
		Assert.assertEquals(children.get(1),node);
		Assert.assertEquals(children.get(2),m_child3);
	}
}