/*
* This file is part of the Echo Web Application Framework (hereinafter "Echo").
* Copyright (C) 2002-2009 NextApp, Inc.
*
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*/
package nextapp.echo2.webcontainer.test;
import junit.framework.TestCase;
import nextapp.echo2.app.Alignment;
import nextapp.echo2.app.Component;
import nextapp.echo2.app.LayoutDirection;
import nextapp.echo2.webcontainer.propertyrender.AlignmentRender;
import nextapp.echo2.webrender.output.CssStyle;
/**
* Unit tests for <code>nextapp.echo2.webcontainer.propertyrender.AlignmentRender</code>
*/
public class AlignmentRenderTest extends TestCase {
private class NullComponent extends Component { }
public void testHorizontalWithComponentLTR() {
Alignment alignment;
CssStyle cssStyle = new CssStyle();
Component component = new NullComponent();
component.setLayoutDirection(LayoutDirection.LTR);
alignment = new Alignment(Alignment.DEFAULT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertNull(cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.TOP, Alignment.DEFAULT); // Invalid
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertNull(cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.LEFT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("left", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.CENTER, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("center", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.RIGHT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("right", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.LEADING, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("left", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.TRAILING, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("right", cssStyle.getAttribute("text-align"));
}
public void testHorizontalWithComponentRTL() {
Alignment alignment;
CssStyle cssStyle = new CssStyle();
Component component = new NullComponent();
component.setLayoutDirection(LayoutDirection.RTL);
alignment = new Alignment(Alignment.DEFAULT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertNull(cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.TOP, Alignment.DEFAULT); // Invalid
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertNull(cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.LEFT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("left", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.CENTER, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("center", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.RIGHT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("right", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.TRAILING, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("left", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.LEADING, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment, component);
assertEquals("right", cssStyle.getAttribute("text-align"));
}
public void testHorizontalWithoutComponent() {
Alignment alignment;
CssStyle cssStyle = new CssStyle();
alignment = new Alignment(Alignment.DEFAULT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertNull(cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.TOP, Alignment.DEFAULT); // Invalid
AlignmentRender.renderToStyle(cssStyle, alignment);
assertNull(cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.LEFT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertEquals("left", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.CENTER, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertEquals("center", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.RIGHT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertEquals("right", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.LEADING, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertEquals("left", cssStyle.getAttribute("text-align"));
alignment = new Alignment(Alignment.TRAILING, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertEquals("right", cssStyle.getAttribute("text-align"));
}
public void testVertical() {
Alignment alignment;
CssStyle cssStyle = new CssStyle();
alignment = new Alignment(Alignment.DEFAULT, Alignment.DEFAULT);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertNull(cssStyle.getAttribute("vertical-align"));
alignment = new Alignment(Alignment.DEFAULT, Alignment.LEFT); // Invalid
AlignmentRender.renderToStyle(cssStyle, alignment);
assertNull(cssStyle.getAttribute("vertical-align"));
alignment = new Alignment(Alignment.DEFAULT, Alignment.TOP);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertEquals("top", cssStyle.getAttribute("vertical-align"));
alignment = new Alignment(Alignment.DEFAULT, Alignment.CENTER);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertEquals("middle", cssStyle.getAttribute("vertical-align"));
alignment = new Alignment(Alignment.DEFAULT, Alignment.BOTTOM);
AlignmentRender.renderToStyle(cssStyle, alignment);
assertEquals("bottom", cssStyle.getAttribute("vertical-align"));
}
}