/*
* 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
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*/
package org.apache.myfaces.view.facelets;
import org.junit.Assert;
import org.junit.Test;
import javax.faces.component.UIComponent;
import javax.faces.component.UIPanel;
import javax.faces.component.UIViewParameter;
import javax.faces.component.UIViewRoot;
import javax.faces.view.ViewMetadata;
/**
* Test cases for FaceletViewDeclarationLanguage.
*
* @author Jakob Korherr
*/
public class FaceletViewDeclarationLanguageTest extends FaceletTestCase
{
/**
* Test case for MYFACES-3002.
*/
@Test
public void testBuildViewUIViewParameters() throws Exception
{
// build a UIViewRoot with a UIViewParameter
ViewMetadata viewMetadata = this.vdl.getViewMetadata(facesContext, "viewparameter1.xhtml");
UIViewRoot root = viewMetadata.createMetadataView(facesContext);
facesContext.setViewRoot(root);
// UIViewParameter must be there
checkUIViewParameter(root);
// build and render view (must not remove UIViewParameter)
vdl.buildView(facesContext, root, "viewparameter1.xhtml");
vdl.renderView(facesContext, root);
// UIViewParameter must still be there, because its value is saved in the state!
checkUIViewParameter(root);
}
private void checkUIViewParameter(UIViewRoot root)
{
// the metadata facet MUST be there
UIComponent metadataFacet = root.getFacet(UIViewRoot.METADATA_FACET_NAME);
Assert.assertNotNull(metadataFacet);
Assert.assertTrue(metadataFacet instanceof UIPanel); // the metadata-facet must be a UIPanel
// get the UIViewParameter
UIComponent viewParameter = metadataFacet.getChildren().get(0);
Assert.assertTrue(viewParameter instanceof UIViewParameter);
}
}