/*
*
* This file is part of the iText (R) project.
Copyright (c) 1998-2017 iText Group NV
* Authors: Balder Van Camp, Emiel Ackermann, et al.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License version 3
* as published by the Free Software Foundation with the addition of the
* following permission added to Section 15 as permitted in Section 7(a):
* FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
* ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
* OF THIRD PARTY RIGHTS
*
* This program 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 Affero General Public License for more details.
* You should have received a copy of the GNU Affero General Public License
* along with this program; if not, see http://www.gnu.org/licenses or write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA, 02110-1301 USA, or download the license from the following URL:
* http://itextpdf.com/terms-of-use/
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License.
*
* In accordance with Section 7(b) of the GNU Affero General Public License,
* a covered work must retain the producer line in every PDF that is created
* or manipulated using iText.
*
* You can be released from the requirements of the license by purchasing
* a commercial license. Buying such a license is mandatory as soon as you
* develop commercial activities involving the iText software without
* disclosing the source code of your own applications.
* These activities include: offering paid services to customers as an ASP,
* serving PDFs on the fly in a web application, shipping iText with a closed
* source product.
*
* For more information, please contact iText Software Corp. at this
* address: sales@itextpdf.com
*/
package com.itextpdf.tool.xml.css;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.util.HashMap;
import org.junit.Before;
import org.junit.Test;
import com.itextpdf.text.log.LoggerFactory;
import com.itextpdf.text.log.SysoLogger;
import com.itextpdf.tool.xml.Tag;
import com.itextpdf.tool.xml.html.HTML;
import com.itextpdf.tool.xml.pipeline.html.HtmlPipelineContext;
/**
* @author Emiel Ackermann
*
*/
public class WidthCalculatorTest {
Tag body = new Tag("body", new HashMap<String,String>());
Tag table = new Tag("table", new HashMap<String,String>());
Tag row = new Tag("tr", new HashMap<String,String>());
Tag cell = new Tag("td", new HashMap<String,String>());
private final HtmlPipelineContext config = new HtmlPipelineContext(null);
private final WidthCalculator calc = new WidthCalculator();
@Before
public void before() {
LoggerFactory.getInstance().setLogger(new SysoLogger(3));
body.addChild(table);
table.setParent(body);
table.addChild(row);
row.setParent(table);
row.addChild(cell);
cell.setParent(row);
}
@Test
public void resolveBodyWidth80() throws IOException {
body.getAttributes().put(HTML.Attribute.WIDTH, "80%");
assertEquals(0.8*config.getPageSize().getWidth(), calc.getWidth(body, config.getRootTags(), config.getPageSize().getWidth()), 0);
}
@Test
public void resolveTableWidth80() throws IOException {
table.getAttributes().put(HTML.Attribute.WIDTH, "80%");
assertEquals(0.8*config.getPageSize().getWidth(), calc.getWidth(table, config.getRootTags(), config.getPageSize().getWidth()), 0);
}
@Test
public void resolveCellWidth20of100() throws IOException {
cell.getAttributes().put(HTML.Attribute.WIDTH, "20%");
assertEquals(config.getPageSize().getWidth()*0.2f, calc.getWidth(cell, config.getRootTags(), config.getPageSize().getWidth()),0.01f);
}
@Test
public void resolveCellWidth20of80() throws IOException {
table.getAttributes().put(HTML.Attribute.WIDTH, "80%");
cell.getAttributes().put(HTML.Attribute.WIDTH, "20%");
assertEquals(0.8f*config.getPageSize().getWidth()*0.2f, calc.getWidth(cell, config.getRootTags(), config.getPageSize().getWidth()),0.01f);
}
}