/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.myfaces.application.jsp;
import static org.apache.myfaces.Assert.assertException;
import org.apache.myfaces.FacesTestCase;
import org.apache.myfaces.TestRunner;
import org.apache.myfaces.shared.application.InvalidViewIdException;
import org.apache.myfaces.shared.application.ViewHandlerSupport;
import static org.easymock.EasyMock.*;
import org.easymock.IAnswer;
import javax.faces.application.ViewHandler;
import javax.faces.component.UIViewRoot;
import javax.faces.render.RenderKitFactory;
import javax.faces.render.ResponseStateManager;
import javax.servlet.http.HttpServletResponse;
import java.util.*;
/**
* @author Mathias Broekelmann (latest modification by $Author: lu4242 $)
* @version $Revision: 1151650 $ $Date: 2011-07-27 17:14:17 -0500 (Wed, 27 Jul 2011) $
*/
public class JspViewHandlerImplTest extends FacesTestCase
{
private JspViewHandlerImpl _testimpl;
protected void setUp() throws Exception
{
super.setUp();
_testimpl = new JspViewHandlerImpl();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateLocale(javax.faces.context.FacesContext)}.
*/
public void testCalculateLocaleNPE()
{
assertException(NullPointerException.class, new TestRunner()
{
public void run() throws Throwable
{
_testimpl.calculateLocale(null);
}
});
// Iterator<Locale> requstLocales = Arrays.asList(new Locale[] { Locale.GERMANY, Locale.US }).iterator();
// expect(_externalContext.getRequestLocales()).andReturn(requstLocales);
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateLocale(javax.faces.context.FacesContext)}.
*/
public void testCalculateLocaleWithNoRequestLocaleAndNoDefaultLocale()
{
List<Locale> emptyList = Collections.emptyList();
expectApplicationAndExternalContextGet();
expect(_externalContext.getRequestLocales()).andReturn(emptyList.iterator());
expect(_application.getDefaultLocale()).andReturn(null);
_mocksControl.replay();
assertEquals(Locale.getDefault(), _testimpl.calculateLocale(_facesContext));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateLocale(javax.faces.context.FacesContext)}.
*/
public void testCalculateLocaleWithNoRequestLocaleAndDefaultLocale()
{
List<Locale> emptyList = Collections.emptyList();
expectApplicationAndExternalContextGet();
expect(_externalContext.getRequestLocales()).andReturn(emptyList.iterator());
expect(_application.getDefaultLocale()).andReturn(Locale.KOREAN);
_mocksControl.replay();
assertEquals(Locale.KOREAN, _testimpl.calculateLocale(_facesContext));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateLocale(javax.faces.context.FacesContext)}.
*/
public void testCalculateLocaleWithNoMatchingRequestLocaleAndNoSupportedLocaleAndDefaultLocale()
{
List<Locale> emptyList = Collections.emptyList();
expectApplicationAndExternalContextGet();
Iterator<Locale> requestLocales = Arrays.asList(new Locale[] { Locale.KOREAN }).iterator();
expect(_externalContext.getRequestLocales()).andReturn(requestLocales);
expect(_application.getSupportedLocales()).andReturn(emptyList.iterator());
expect(_application.getDefaultLocale()).andReturn(Locale.GERMAN);
_mocksControl.replay();
assertEquals(Locale.GERMAN, _testimpl.calculateLocale(_facesContext));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateLocale(javax.faces.context.FacesContext)}.
*/
public void testCalculateLocaleWithNoMatchingRequestLocaleWithSupportedLocaleAndDefaultLocale()
{
expectApplicationAndExternalContextGet();
Iterator<Locale> requestLocales = Arrays.asList(new Locale[] { Locale.KOREAN }).iterator();
expect(_externalContext.getRequestLocales()).andReturn(requestLocales);
Iterator<Locale> supportedLocales = Arrays.asList(new Locale[] { Locale.CHINESE }).iterator();
expect(_application.getSupportedLocales()).andReturn(supportedLocales);
expect(_application.getDefaultLocale()).andReturn(Locale.GERMAN);
_mocksControl.replay();
assertEquals(Locale.GERMAN, _testimpl.calculateLocale(_facesContext));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateLocale(javax.faces.context.FacesContext)}.
*/
public void testCalculateLocaleWithMatchingRequestLocaleWithSupportedLocale()
{
expectApplicationAndExternalContextGet();
Iterator<Locale> requestLocales = Arrays.asList(new Locale[] { Locale.KOREAN, Locale.GERMANY }).iterator();
expect(_externalContext.getRequestLocales()).andReturn(requestLocales);
final Collection<Locale> supportedLocales = Arrays.asList(new Locale[] { Locale.GERMANY });
expect(_application.getSupportedLocales()).andAnswer(new IAnswer<Iterator<Locale>>()
{
public Iterator<Locale> answer() throws Throwable
{
return supportedLocales.iterator();
}
}).times(2);
_mocksControl.replay();
assertEquals(Locale.GERMANY, _testimpl.calculateLocale(_facesContext));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateLocale(javax.faces.context.FacesContext)}.
*/
public void testCalculateLocaleIfRequestLocaleLanguageMatchesSupportedLocaleWOCountry()
{
expectApplicationAndExternalContextGet();
Iterator<Locale> requestLocales = Arrays.asList(new Locale[] { Locale.GERMANY, Locale.KOREAN }).iterator();
expect(_externalContext.getRequestLocales()).andReturn(requestLocales);
Iterator<Locale> supportedLocales = Arrays.asList(new Locale[] { Locale.GERMAN, Locale.KOREAN }).iterator();
expect(_application.getSupportedLocales()).andReturn(supportedLocales);
_mocksControl.replay();
assertEquals(Locale.GERMAN, _testimpl.calculateLocale(_facesContext));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateRenderKitId(javax.faces.context.FacesContext)}.
*/
public void testCalculateRenderKitIdFromRequest()
{
expect(_facesContext.getExternalContext()).andReturn(_externalContext).anyTimes();
Map<String, Object> map = new HashMap<String, Object>();
map.put(ResponseStateManager.RENDER_KIT_ID_PARAM, "xxx");
expect(_externalContext.getRequestMap()).andReturn(map);
_mocksControl.replay();
assertEquals("xxx", _testimpl.calculateRenderKitId(_facesContext));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateLocale(javax.faces.context.FacesContext)}.
*/
public void testCalculateLocaleWithNoMatchingRequestLocaleWithSupportedLocaleAndNoDefaultLocale()
{
expectApplicationAndExternalContextGet();
Iterator<Locale> requestLocales = Arrays.asList(new Locale[] { Locale.ENGLISH }).iterator();
expect(_externalContext.getRequestLocales()).andReturn(requestLocales);
expect(_application.getDefaultLocale()).andReturn(null);
Iterator<Locale> supportedLocales = Arrays.asList(new Locale[] { Locale.KOREAN }).iterator();
expect(_application.getSupportedLocales()).andReturn(supportedLocales);
_mocksControl.replay();
assertEquals(Locale.getDefault(), _testimpl.calculateLocale(_facesContext));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateRenderKitId(javax.faces.context.FacesContext)}.
*/
public void testCalculateRenderKitIdFromApplicationDefault()
{
Map<String, Object> emptyMap = Collections.emptyMap();
expectApplicationAndExternalContextGet();
expect(_externalContext.getRequestMap()).andReturn(emptyMap);
expect(_application.getDefaultRenderKitId()).andReturn("xxx");
_mocksControl.replay();
assertEquals("xxx", _testimpl.calculateRenderKitId(_facesContext));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#calculateRenderKitId(javax.faces.context.FacesContext)}.
*/
public void testCalculateRenderKitIdFinalFallBack()
{
Map<String, Object> emptyMap = Collections.emptyMap();
expectApplicationAndExternalContextGet();
expect(_externalContext.getRequestMap()).andReturn(emptyMap);
expect(_application.getDefaultRenderKitId()).andReturn(null);
_mocksControl.replay();
assertEquals(RenderKitFactory.HTML_BASIC_RENDER_KIT, _testimpl.calculateRenderKitId(_facesContext));
_mocksControl.verify();
}
private void expectApplicationAndExternalContextGet()
{
expect(_facesContext.getExternalContext()).andReturn(_externalContext).anyTimes();
expect(_facesContext.getApplication()).andReturn(_application).anyTimes();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#createView(javax.faces.context.FacesContext, java.lang.String)}.
*/
public void testCreateView()
{
ViewHandlerSupport viewHandlerSupport = _mocksControl.createMock(ViewHandlerSupport.class);
_testimpl.setViewHandlerSupport(viewHandlerSupport);
expect(viewHandlerSupport.calculateViewId(same(_facesContext), eq("viewidxxx"))).andReturn("calculatedviewId");
expect(_facesContext.getApplication()).andReturn(_application);
ViewHandler viewHandler = _mocksControl.createMock(ViewHandler.class);
expect(_application.getViewHandler()).andReturn(viewHandler);
expect(_facesContext.getViewRoot()).andReturn(null);
UIViewRoot viewRoot = _mocksControl.createMock(UIViewRoot.class);
expect(_application.createComponent(eq(UIViewRoot.COMPONENT_TYPE))).andReturn(viewRoot);
expect(viewHandler.calculateRenderKitId(same(_facesContext))).andReturn("renderkitid");
Locale locale = new Locale("xxx");
expect(viewHandler.calculateLocale(same(_facesContext))).andReturn(locale);
viewRoot.setLocale(locale);
viewRoot.setRenderKitId("renderkitid");
viewRoot.setViewId("calculatedviewId");
_mocksControl.replay();
assertEquals(viewRoot, _testimpl.createView(_facesContext, "viewidxxx"));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#createView(javax.faces.context.FacesContext, java.lang.String)}.
*
* @throws Exception
*/
public void testCreateViewWithInvalidViewId() throws Exception
{
ViewHandlerSupport viewHandlerSupport = _mocksControl.createMock(ViewHandlerSupport.class);
_testimpl.setViewHandlerSupport(viewHandlerSupport);
expect(viewHandlerSupport.calculateViewId(same(_facesContext), eq("viewidxxx"))).andThrow(
new InvalidViewIdException("xxx"));
expect(_facesContext.getExternalContext()).andReturn(_externalContext);
HttpServletResponse httpServletResponse = _mocksControl.createMock(HttpServletResponse.class);
expect(_externalContext.getResponse()).andReturn(httpServletResponse);
httpServletResponse.sendError(eq(HttpServletResponse.SC_NOT_FOUND), (String) anyObject());
_facesContext.responseComplete();
expect(_facesContext.getApplication()).andReturn(_application);
ViewHandler viewHandler = _mocksControl.createMock(ViewHandler.class);
expect(_application.getViewHandler()).andReturn(viewHandler);
expect(_facesContext.getViewRoot()).andReturn(null);
UIViewRoot viewRoot = _mocksControl.createMock(UIViewRoot.class);
expect(_application.createComponent(eq(UIViewRoot.COMPONENT_TYPE))).andReturn(viewRoot);
expect(viewHandler.calculateRenderKitId(same(_facesContext))).andReturn("renderkitid");
Locale locale = new Locale("xxx");
expect(viewHandler.calculateLocale(same(_facesContext))).andReturn(locale);
viewRoot.setLocale(locale);
viewRoot.setRenderKitId("renderkitid");
viewRoot.setViewId("viewidxxx");
_mocksControl.replay();
assertEquals(viewRoot, _testimpl.createView(_facesContext, "viewidxxx"));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#createView(javax.faces.context.FacesContext, java.lang.String)}.
*/
public void testCreateViewWithExistingViewRoot()
{
ViewHandlerSupport viewHandlerSupport = _mocksControl.createMock(ViewHandlerSupport.class);
_testimpl.setViewHandlerSupport(viewHandlerSupport);
expect(viewHandlerSupport.calculateViewId(same(_facesContext), eq("viewidxxx"))).andReturn("calculatedviewId");
expect(_facesContext.getApplication()).andReturn(_application);
ViewHandler viewHandler = _mocksControl.createMock(ViewHandler.class);
expect(_application.getViewHandler()).andReturn(viewHandler);
UIViewRoot existingViewRoot = _mocksControl.createMock(UIViewRoot.class);
Locale locale = new Locale("xxx");
expect(existingViewRoot.getLocale()).andReturn(locale);
expect(existingViewRoot.getRenderKitId()).andReturn("renderkitid");
expect(_facesContext.getViewRoot()).andReturn(existingViewRoot);
UIViewRoot newViewRoot = _mocksControl.createMock(UIViewRoot.class);
expect(_application.createComponent(eq(UIViewRoot.COMPONENT_TYPE))).andReturn(newViewRoot);
newViewRoot.setLocale(locale);
newViewRoot.setRenderKitId("renderkitid");
newViewRoot.setViewId("calculatedviewId");
_mocksControl.replay();
assertEquals(newViewRoot, _testimpl.createView(_facesContext, "viewidxxx"));
_mocksControl.verify();
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#getActionURL(javax.faces.context.FacesContext, java.lang.String)}.
*/
public void testGetActionURL()
{
// TODO
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#getResourceURL(javax.faces.context.FacesContext, java.lang.String)}.
*/
public void testGetResourceURL()
{
// TODO
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#renderView(javax.faces.context.FacesContext, javax.faces.component.UIViewRoot)}.
*/
public void testRenderView()
{
// TODO
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#restoreView(javax.faces.context.FacesContext, java.lang.String)}.
*/
public void testRestoreView()
{
// TODO
}
/**
* Test method for
* {@link org.apache.myfaces.application.jsp.JspViewHandlerImpl#writeState(javax.faces.context.FacesContext)}.
*/
public void testWriteState()
{
// TODO
}
}