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 RhiElement_1
{


    private Document document;


    private Element element;



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



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


    @Test public void attribute()
    {
        String value;

        value = element.getAttribute( "id" );
        assertEquals( /*expected*/"testBlockNode", /*actual*/value );

        element.setAttribute( "lang", "fr" );
        assertEquals( /*expected*/"fr", /*actual*/element.getAttribute("lang") );

        element.removeAttribute( "lang" );
        assertEquals( /*expected*/"", /*actual*/element.getAttribute("lang") );
    }



    @Test public void attributeNode()
    {
        Attr attr;

        attr = element.getAttributeNode( "id" );
        assertNotNull( attr );

        attr = element.getAttributeNode( "title" );
        assertNull( attr );

        attr = document.createAttribute( "title" );
        attr.setValue( "Test Title" );
        element.setAttributeNode( attr );
        assertEquals( /*expected*/"Test Title", /*actual*/element.getAttributeNode("title").getValue() );
    }



    @Test public void getElementsByTagName()
    {
        Element documentElement = document.getDocumentElement();
        NodeList list = documentElement.getElementsByTagName( "table" );
        assertEquals( /*expected*/1, /*actual*/list.getLength() );
    }



    @Test public void removeAttributeNode()
    {
        Attr attr = element.getAttributeNode( "align" );
        assertNotNull( attr );

        element.removeAttributeNode( attr );
        assertNull( element.getAttributeNode( "align" ));
    }



    @Test public void tagName()
    {
        assertEquals( /*expected*/"div", /*actual*/element.getTagName().toLowerCase() );
    }



}