/**
* License Agreement.
*
* JBoss RichFaces - Ajax4jsf Component Library
*
* Copyright (C) 2007 Exadel, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.richfaces.component;
import java.awt.Dimension;
import java.util.Collection;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import javax.faces.component.UICommand;
import javax.faces.component.UIComponent;
import javax.faces.component.UIForm;
import javax.faces.component.html.HtmlCommandLink;
import javax.faces.component.html.HtmlForm;
import javax.faces.context.FacesContext;
import javax.faces.el.EvaluationException;
import javax.faces.el.PropertyNotFoundException;
import javax.faces.el.ValueBinding;
import javax.servlet.http.HttpServletResponse;
import org.ajax4jsf.resource.InternetResource;
import org.ajax4jsf.resource.InternetResourceBuilder;
import org.ajax4jsf.resource.Java2Dresource;
import org.ajax4jsf.resource.ResourceBuilderImpl;
import org.ajax4jsf.resource.image.ImageInfo;
import org.ajax4jsf.tests.AbstractAjax4JsfTestCase;
import org.ajax4jsf.tests.HtmlTestUtils;
import org.apache.commons.lang.StringUtils;
import org.richfaces.renderkit.html.images.SpinnerButtonDown;
import org.richfaces.renderkit.html.images.SpinnerButtonGradient;
import org.richfaces.renderkit.html.images.SpinnerButtonUp;
import org.richfaces.renderkit.html.images.SpinnerFieldGradient;
import com.gargoylesoftware.htmlunit.KeyValuePair;
import com.gargoylesoftware.htmlunit.Page;
import com.gargoylesoftware.htmlunit.html.HtmlAnchor;
import com.gargoylesoftware.htmlunit.html.HtmlElement;
import com.gargoylesoftware.htmlunit.html.HtmlInput;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlScript;
/** Unit test for simple Component. */
public class InputNumberSpinnerComponentTest extends AbstractAjax4JsfTestCase {
private UIForm form = null;
private UIComponent spinner = null;
private UICommand command = null;
private static Set<String> javaScripts = new HashSet<String>();
static {
javaScripts.add("org.ajax4jsf.javascript.PrototypeScript");
javaScripts.add("org.ajax4jsf.javascript.AjaxScript");
javaScripts.add("script/SpinnerScript.js");
javaScripts.add("org/richfaces/renderkit/html/scripts/browser_info.js");
}
/**
* Create the test case
*
* @param testName name of the test case
*/
public InputNumberSpinnerComponentTest(String testName) {
super(testName);
}
public void setUp() throws Exception {
super.setUp();
form = new HtmlForm();
facesContext.getViewRoot().getChildren().add(form);
command = new HtmlCommandLink();
command.setId("command");
form.getChildren().add(command);
spinner = application.createComponent(
UIInputNumberSpinner.COMPONENT_TYPE);
spinner.setId("spinner");
form.getChildren().add(spinner);
}
public void tearDown() throws Exception {
super.tearDown();
this.form = null;
this.spinner = null;
this.command = null;
}
/**
* Test component renders correctly
*
* @throws Exception
*/
public void testComponent() throws Exception {
HtmlPage renderedView = renderView();
HtmlElement htmlSpinner = renderedView.getHtmlElementById(
spinner.getClientId(facesContext));
assertNotNull(htmlSpinner);
assertTrue(htmlSpinner.getAttributeValue("class").contains(
"rich-spinner-c"));
HtmlElement htmlSpinnerEdit = (HtmlElement) renderedView
.getHtmlElementById(spinner.getClientId(facesContext) + "Edit");
assertNotNull(htmlSpinnerEdit);
assertTrue(htmlSpinnerEdit.getAttributeValue("class").contains(
"rich-spinner-input-container"));
HtmlInput htmlSpinnerInput = (HtmlInput) htmlSpinnerEdit.getLastChild();
assertNotNull(htmlSpinnerInput);
assertTrue(htmlSpinnerInput.getAttributeValue("class").contains(
"rich-spinner-input"));
HtmlElement buttonsContainer = (HtmlElement) renderedView
.getHtmlElementById(spinner.getClientId(facesContext)
+ "Buttons");
assertNotNull(buttonsContainer);
Collection inputs = buttonsContainer.getHtmlElementsByTagName("input");
for (Iterator iter = inputs.iterator(); iter.hasNext();) {
HtmlInput child = (HtmlInput) iter.next();
assertTrue(child.getTypeAttribute().equals("image"));
assertTrue(child.getAttributeValue("class").contains(
"rich-spinner-btn rich-spinner-button"));
}
}
public void testDisabledComponent() throws Exception {
spinner.getAttributes().put("disabled", Boolean.TRUE);
HtmlPage renderedView = renderView();
HtmlElement buttonsContainer = (HtmlElement) renderedView
.getHtmlElementById(spinner.getClientId(facesContext)
+ "Buttons");
assertNotNull(buttonsContainer);
Collection inputs = buttonsContainer.getHtmlElementsByTagName("input");
for (Iterator iter = inputs.iterator(); iter.hasNext();) {
HtmlInput child = (HtmlInput) iter.next();
assertTrue(child.getAttributeValue("onmouseup").equals(""));
}
}
public void testImages() throws Exception {
InternetResource image = InternetResourceBuilder.getInstance()
.createResource(null, SpinnerFieldGradient.class.getName());
Dimension imageDim = ((Java2Dresource) image).getDimensions(
facesContext, null);
assertTrue(imageDim.getWidth() == 30 && imageDim.getHeight() == 50);
image = InternetResourceBuilder.getInstance().createResource(null,
SpinnerButtonGradient.class.getName());
imageDim = ((Java2Dresource) image).getDimensions(facesContext, null);
assertTrue(imageDim.getWidth() == 30 && imageDim.getHeight() == 50);
image = InternetResourceBuilder.getInstance().createResource(null,
SpinnerButtonDown.class.getName());
imageDim = ((Java2Dresource) image).getDimensions(facesContext, null);
assertTrue(imageDim.getWidth() == 14 && imageDim.getHeight() == 7);
image = InternetResourceBuilder.getInstance().createResource(null,
SpinnerButtonUp.class.getName());
imageDim = ((Java2Dresource) image).getDimensions(facesContext, null);
assertTrue(imageDim.getWidth() == 14 && imageDim.getHeight() == 7);
}
public void testRenderImages() throws Exception {
renderView();
assertNotNull(getResourceIfPresent("css/spinner.xcss"));
String[] resources = new String[]{
SpinnerButtonDown.class.getName(),
SpinnerButtonUp.class.getName()
};
for (int i = 0; i < resources.length; i++) {
ImageInfo info = getImageResource(resources[i]);
assertNotNull(info);
assertEquals(ImageInfo.FORMAT_GIF, info.getFormat());
}
String[] pngResources = new String[]{
SpinnerButtonGradient.class.getName(),
SpinnerFieldGradient.class.getName(),
};
for (int i = 0; i < pngResources.length; i++) {
ImageInfo info = getImageResource(pngResources[i]);
assertNotNull(info);
assertEquals(ImageInfo.FORMAT_PNG, info.getFormat());
}
}
public void testRenderStyle() throws Exception {
HtmlPage page = renderView();
assertNotNull(page);
List links = page.getDocumentElement().getHtmlElementsByTagName("link");
assertEquals(1, links.size());
HtmlElement link = (HtmlElement) links.get(0);
assertTrue(link.getAttributeValue("href").contains(
"css/spinner.xcss"));
}
public void testRenderScript() throws Exception {
HtmlPage page = renderView();
assertNotNull(page);
List<String> scriptSources = HtmlTestUtils.extractScriptSources(page);
for (String javascript : javaScripts) {
boolean found = false;
for (String script : scriptSources) {
if (script.indexOf(javascript) >= 0) {
found = true;
break;
}
}
assertTrue("Component script " + javascript + " is not found in the response", found);
}
}
public void testUpdate() throws Exception {
//tests if component handles value bindings correctly
HtmlPage renderedView = renderView();
String value = "66";
HtmlElement inputContainer = (HtmlElement) renderedView
.getHtmlElementById(spinner.getClientId(facesContext) + "Edit");
HtmlInput htmlSliderInput = (HtmlInput) inputContainer.getLastChild();
htmlSliderInput.setValueAttribute(value);
HtmlAnchor htmlLink = (HtmlAnchor) renderedView.getHtmlElementById(
command.getClientId(facesContext));
htmlLink.click();
List lastParameters = this.webConnection.getLastParameters();
for (Iterator iterator = lastParameters.iterator(); iterator.hasNext();)
{
KeyValuePair keyValue = (KeyValuePair) iterator.next();
externalContext.addRequestParameterMap((String) keyValue.getKey(),
(String) keyValue.getValue());
}
externalContext.addRequestParameterMap(spinner.getClientId(
facesContext), value);
spinner.processDecodes(facesContext);
spinner.processValidators(facesContext);
spinner.processUpdates(facesContext);
renderedView = renderView();
assertTrue(value.equals(((UIInputNumberSpinner) spinner).getValue()));
}
public void testDecode() throws Exception {
//Tests if component accepts request parameters and stores them in submittedValue().
//If component is immediate, validation (possibly with conversion) should occur on that phase.
final SpinnerBean bean = new SpinnerBean();
((UIInputNumberSpinner) spinner).setValueBinding("value",
new ValueBinding() {
public Class getType(FacesContext context) throws
EvaluationException,
PropertyNotFoundException {
return String.class;
}
public Object getValue(FacesContext context) throws
EvaluationException,
PropertyNotFoundException {
return bean.getValue();
}
public boolean isReadOnly(FacesContext context) throws
EvaluationException,
PropertyNotFoundException {
return false;
}
public void setValue(FacesContext context, Object value)
throws EvaluationException,
PropertyNotFoundException {
bean.setValue((String) value);
}
});
HtmlPage renderedView = renderView();
HtmlAnchor htmlLink = (HtmlAnchor) renderedView.getHtmlElementById(
command.getClientId(facesContext));
htmlLink.click();
externalContext.addRequestParameterMap(spinner.getClientId(
facesContext), "66");
spinner.processDecodes(facesContext);
assertTrue(bean.getValue().equals("66"));
((UIInputNumberSpinner) spinner).setImmediate(true);
renderedView = renderView();
htmlLink = (HtmlAnchor) renderedView.getHtmlElementById(
command.getClientId(facesContext));
htmlLink.click();
externalContext.addRequestParameterMap(spinner.getClientId(
facesContext), "wrong value");
spinner.processDecodes(facesContext);
assertTrue(facesContext.getMessages().hasNext());
}
public void testValidate() throws Exception {
HtmlPage renderedView = renderView();
HtmlAnchor htmlLink = (HtmlAnchor) renderedView.getHtmlElementById(
command.getClientId(facesContext));
htmlLink.click();
externalContext.addRequestParameterMap(spinner.getClientId(
facesContext), "wrong value");
spinner.processDecodes(facesContext);
spinner.processValidators(facesContext);
assertTrue(facesContext.getMessages().hasNext());
}
private class SpinnerBean {
private String value;
SpinnerBean() {
this.value = "66";
}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
}
}