/*
* $Id: 76dfbc1576fbd27d794b1ee603032c8c453b0736 $
*
* This file is part of the iText (R) project.
* Copyright (c) 1998-2015 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.html;
import com.itextpdf.text.Element;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.log.LoggerFactory;
import com.itextpdf.text.log.SysoLogger;
import com.itextpdf.tool.xml.ElementHandler;
import com.itextpdf.tool.xml.Writable;
import com.itextpdf.tool.xml.XMLWorkerHelper;
import com.itextpdf.tool.xml.css.CssUtils;
import com.itextpdf.tool.xml.pipeline.WritableElement;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.io.BufferedInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
import static org.junit.Assert.assertEquals;
/**
* @author Balder
*
*/
public class AlignAndMarginTest {
private List<Element> elementList;
@Before
public void setup() throws IOException {
LoggerFactory.getInstance().setLogger(new SysoLogger(3));
BufferedInputStream bis = new BufferedInputStream(AlignAndMarginTest.class.getResourceAsStream("/snippets/margin-align_snippet.html"));
XMLWorkerHelper helper = XMLWorkerHelper.getInstance();
elementList = new ArrayList<Element>();
helper.parseXHtml(new ElementHandler() {
public void add(final Writable w) {
elementList.addAll(((WritableElement) w).elements());
}
}, new InputStreamReader(bis));
}
/*
@Test
public void resolveNumberOfElements() throws IOException {
assertEquals(5, elementList.size());
}
@Test
public void resolveAlignment() throws IOException {
assertEquals(Element.ALIGN_CENTER,((Paragraph)elementList.get(0)).getAlignment());
assertEquals(Element.ALIGN_LEFT, ((Paragraph)elementList.get(1)).getAlignment());
assertEquals(Element.ALIGN_RIGHT, ((Paragraph)elementList.get(2)).getAlignment());
assertEquals(Element.ALIGN_LEFT, ((Paragraph)elementList.get(3)).getAlignment());
}
*/
@Test
public void resolveIndentations() throws IOException {
CssUtils cssUtils = CssUtils.getInstance();
assertEquals(cssUtils.parseRelativeValue("1em", 12), ((Paragraph)elementList.get(0)).getSpacingBefore(), 0);
assertEquals(cssUtils.parsePxInCmMmPcToPt("1.5in"), ((Paragraph)elementList.get(1)).getIndentationLeft(), 0);
assertEquals(cssUtils.parsePxInCmMmPcToPt("3cm"), ((Paragraph)elementList.get(2)).getIndentationRight(), 0);
assertEquals(cssUtils.parsePxInCmMmPcToPt("5pc")-12, ((Paragraph)elementList.get(3)).getSpacingBefore(), 0);
assertEquals(cssUtils.parsePxInCmMmPcToPt("4pc"), ((Paragraph)elementList.get(3)).getSpacingAfter(), 0);
assertEquals(cssUtils.parsePxInCmMmPcToPt("80px")-cssUtils.parsePxInCmMmPcToPt("4pc"), ((Paragraph)elementList.get(4)).getSpacingBefore(), 0);
assertEquals(cssUtils.parsePxInCmMmPcToPt("80px"), ((Paragraph)elementList.get(4)).getSpacingAfter(), 0);
}
@After
public void cleanup() throws IOException {
}
}