package org.ajax4jsf.component;

import java.io.Serializable;

import javax.faces.component.UICommand;
import javax.faces.component.UIComponent;
import javax.faces.component.UIInput;
import javax.faces.context.FacesContext;
import javax.faces.convert.IntegerConverter;
import javax.faces.event.ActionEvent;
import javax.faces.validator.Validator;

import org.ajax4jsf.component.ActionListenerTest.Bean;
import org.ajax4jsf.event.AjaxEvent;
import org.ajax4jsf.tests.AbstractAjax4JsfTestCase;
import org.richfaces.event.DataScrollerEvent;
import org.richfaces.event.DataScrollerListener;

import com.gargoylesoftware.htmlunit.html.HtmlPage;

public class UIAjaxFormTest extends AbstractAjax4JsfTestCase {

	private UIAjaxForm ajaxForm;
	private UIInput child;
	private boolean result;
	private int childInvoked;

	public UIAjaxFormTest(String name) {
		super(name);
	}

	public void setUp() throws Exception {

		super.setUp();
		ajaxForm = (UIAjaxForm) application
				.createComponent(UIAjaxForm.COMPONENT_TYPE);
		ajaxForm.setId("form");

		child = new UIInput() {
			public void processDecodes(FacesContext context) {
				childInvoked++;
				super.processDecodes(context);
			}
		};
		child.setId("input");
		child.addValidator(new TestAjaxFormValidator());
		childInvoked = 0;
		child.setId("child");
		ajaxForm.getChildren().add(child);
		facesContext.getViewRoot().getChildren().add(ajaxForm);
	}

	public void testTest() throws Exception {

		HtmlPage page = renderView();
		// System.out.println(page.asXml());
	}

	public void testProcessDecodes() throws Exception {

		facesContext.getExternalContext().getRequestParameterMap().put("form",
				"form");
		ajaxForm.processDecodes(facesContext);
		assertEquals(1, childInvoked);
		// test
	}

	public void testProcessValidators() throws Exception {

		result = false;
		ajaxForm.setSubmitted(true);
		child.setSubmittedValue(new String("test0"));
		ajaxForm.processValidators(facesContext);
		assertTrue(result);
	}

	class TestAjaxFormValidator implements Validator {
		public void validate(javax.faces.context.FacesContext context,
				UIComponent component, Object value) {
			result = true;
		}
	}

	// TODO processUpdates test
	public void testProcessUpdates() throws Exception {

		facesContext.getExternalContext().getRequestParameterMap().put("form",
				"form");
		child.setSubmittedValue(new String("test1"));
		ajaxForm.processDecodes(facesContext);
		ajaxForm.processValidators(facesContext);
		ajaxForm.processUpdates(facesContext);
	}

	public void testBroadcast() throws Exception {

		AjaxEvent event = new AjaxEvent(ajaxForm);
		try {
			ajaxForm.broadcast(event);
		} catch (Exception e) {
			fail();
		}

	}

	public void tearDown() throws Exception {
		super.tearDown();
		ajaxForm = null;
		child = null;
	}

}
