/*
 * Created on 07 mar 2016
 * Copyright 2015 by Andrea Vacondio (andrea.vacondio@gmail.com).
 * This file is part of Sejda.
 *
 * Sejda is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Sejda 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 Sejda.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.sejda.impl.sambox.component;

import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.Matchers.isEmptyOrNullString;
import static org.junit.Assert.assertThat;

import org.junit.Test;
import org.sejda.model.exception.TaskIOException;
import org.sejda.sambox.pdmodel.PDDocument;
import org.sejda.sambox.pdmodel.PDPage;

/**
 * @author Andrea Vacondio
 *
 */
public class FilenameFooterWriterTest {

    @Test
    public void write() throws TaskIOException {
        PDDocument doc = new PDDocument();
        PDPage page = new PDPage();
        doc.addPage(page);
        new FilenameFooterWriter(true, doc).addFooter(page, "My Footer", 20);
        assertThat(new PdfTextExtractorByArea().extractFooterText(page).trim(), is("My Footer 20"));
    }

    @Test
    public void dontWrite() throws TaskIOException {
        PDDocument doc = new PDDocument();
        PDPage page = new PDPage();
        doc.addPage(page);
        new FilenameFooterWriter(false, doc).addFooter(page, "My Footer", 20);
        assertThat(new PdfTextExtractorByArea().extractFooterText(page).trim(), isEmptyOrNullString());
    }
}