package textbender.a.b.rhinohideDemo._.core;

import org.junit.*;
import org.w3c.dom.*;
import textbender.a.b.rhinohideDemo._.*;

import static org.junit.Assert.*;


/** Test of Core Level 1 (unextended).
  */
public final class RhiNode_1
{


    private Document document;


    private Node node;



    @Before public void before()
    {
        document = Core_1_Test.window().getDocument();
        node = Core_1_Demo.getElementById( document, "testBlockNode" );
    }



   // ------------------------------------------------------------------------------------


    @Test public void attributes()
    {
        assertNotNull( node.getAttributes() );
    }



    @Test public void childNodes()
    {
        Node parent = node.getParentNode();
        assertTrue( parent.hasChildNodes() );
        assertNotNull( parent.getChildNodes() );
    }



    @Test public void cloneNode()
    {
        assertNotNull( node.cloneNode( /*deeply*/false ));
    }



    @Test public void firstLastChild()
    {
        Node parent = node.getParentNode();
        assertNotNull( parent.getFirstChild() );
        assertNotNull( parent.getLastChild() );
    }



    @Test public void nodeName()
    {
        assertEquals( /*expected*/"div", /*actual*/node.getNodeName().toLowerCase() );
    }



    @Test public void nodeType()
    {
        assertEquals( /*expected*/Node.ELEMENT_NODE, /*actual*/node.getNodeType() );
    }



    @Test public void nodeValue()
    {
        final Node attrNode = document.getDocumentElement().getAttributeNode( "lang" );
        assertEquals( /*expected*/"en", /*actual*/attrNode.getNodeValue() );

        attrNode.setNodeValue( "fr" );
        assertEquals( /*expected*/"fr", /*actual*/attrNode.getNodeValue() );

        attrNode.setNodeValue( "en" );
        assertEquals( /*expected*/"en", /*actual*/attrNode.getNodeValue() );
    }



    @Test public void ownerDocument()
    {
        assertNotNull( node.getOwnerDocument() );
    }



    @Test public void parentNode()
    {
        assertNotNull( node.getParentNode() );
    }



    @Test public void removeChild()
    {
        Node parent = Core_1_Demo.getElementById( document, "nodeToRemove" );
        parent.removeChild( parent.getLastChild() );
        assertNull( parent.getLastChild() );
    }



    @Test public void siblings()
    {
        assertNotNull( node.getPreviousSibling() );
        assertNotNull( node.getNextSibling() );
    }



}