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/*
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* Angkor Web Framework
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*
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* Distributable under LGPL license.
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* See terms of license at gnu.org.
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*/
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package com.tirsen.angkor.test.unit.widget;
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import com.tirsen.angkor.widget.TextLabel;
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import com.tirsen.angkor.widget.BasicValueModel;
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import com.tirsen.angkor.test.unit.*;
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import com.tirsen.angkor.test.unit.mock.MockRenderContext;
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import junit.framework.TestCase;
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import org.w3c.tidy.Tidy;
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import org.w3c.dom.Document;
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import org.w3c.dom.Element;
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/**
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* Unit tests for {@link com.tirsen.angkor.widget.TextLabel} widget.
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*
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* @author $Author: tirsen $
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* @version $Revision: 1.2 $
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* <BR>
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* $Id: TextLabelTest.java,v 1.2 2002/10/13 13:37:27 tirsen Exp $
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*/
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public class TextLabelTest extends AbstractPipelineTest
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{
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private TextLabel textLabel;
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//private int size = 20;
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private String id = "myid";
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private String value = "myvalue";
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private BasicValueModel model;
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private MockRenderContext context;
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protected void setUp() throws Exception
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{
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super.setUp();
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// create the instances
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context = new MockRenderContext();
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model = new BasicValueModel();
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textLabel = new TextLabel();
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// setup the test-data
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textLabel.setId(id);
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model.setValue(value);
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textLabel.setModel(model);
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}
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/**
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* Tests the following functionality
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* <li> fetches data from one model and displays it correctly.
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*/
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public void testRender() throws Exception
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{
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// render the component
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textLabel.render(context);
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// parse the rendered HTML
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Tidy tidy = new Tidy();
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Document doc = tidy.parseDOM(context.getRenderedInputStream(), System.out);
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validateRendering(doc, textLabel);
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}
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public static void validateRendering(Document doc, TextLabel label)
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{
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Element element = TestUtility.findElementById(doc, label.getId());
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// check the test-data
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assertNotNull("did not render text-label", element);
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assertTrue("did not display the correct text", label.getFormattedText().equals(element.getFirstChild().getNodeValue()));
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}
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}
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