org.jopendocument.dom.ODSingleXMLDocumentTest Maven / Gradle / Ivy

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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 2008 jOpenDocument, by ILM Informatique. All rights reserved.
 * 
 * The contents of this file are subject to the terms of the GNU
 * General Public License Version 3 only ("GPL").  
 * You may not use this file except in compliance with the License. 
 * You can obtain a copy of the License at http://www.gnu.org/licenses/gpl-3.0.html
 * See the License for the specific language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each file.
 * 
 */

package org.jopendocument.dom;

import org.jopendocument.dom.spreadsheet.Table;

import java.util.Arrays;
import java.util.Calendar;
import java.util.List;
import java.util.TimeZone;

import junit.framework.TestCase;

import org.jdom.Element;

public class ODSingleXMLDocumentTest extends TestCase {

    protected void setUp() throws Exception {
        super.setUp();
    }

    public void testCreate() throws Exception {
        final ODSingleXMLDocument single = new ODPackage(this.getClass().getResourceAsStream("test.odt")).toSingle();
        assertNull(single.isValid());
        assertNull(single.checkStyles());
    }

    public void testAdd() throws Exception {
        final ODSingleXMLDocument single = new ODPackage(this.getClass().getResourceAsStream("empty.odt")).toSingle();
        // really empty
        single.getBody().removeContent();
        final ODSingleXMLDocument single2 = new ODPackage(this.getClass().getResourceAsStream("styles.odt")).toSingle();
        single.add(single2);
        assertNull(single.isValid());
        assertNull(single.checkStyles());
    }

    public void testTable() throws Exception {
        final ODSingleXMLDocument single = new ODPackage(this.getClass().getResourceAsStream("test.odt")).toSingle();
        assertNull(single.getDescendantByName("draw:text-box", "inexistant"));
        final Element table = single.getDescendantByName("table:table", "JODTestTable");
        assertNotNull(table);
        final Table t = new Table(single, table);

        final Calendar c = Calendar.getInstance();
        c.clear();
        c.set(2005, 0, 12, 12, 35);
        assertEquals(c.getTime(), t.getValueAt(2, 1));

        // 11.91cm
        assertEquals(119.06f, t.getWidth());
        t.setColumnCount(6, -1, true);
        t.setValueAt(3.14, 5, 0);
        assertTableWidth(t, 119.06f);
        final float ratio = t.getColumn(0).getWidth() / t.getColumn(1).getWidth();
        t.setColumnCount(2, 1, true);
        // ratio is kept
        assertEquals(ratio, t.getColumn(0).getWidth() / t.getColumn(1).getWidth());
        assertTableWidth(t, 119.06f);
        // table changes width
        final float width = t.getColumn(0).getWidth();
        t.setColumnCount(4, 0, false);
        assertTableWidth(t, 119.06f + 2 * width);
        t.setColumnCount(1, 123, false);
        assertEquals(1, t.getColumnCount());
        assertTableWidth(t, width);

        assertNull(single.isValid());
        assertNull(single.checkStyles());
    }

    private void assertTableWidth(Table t, float w) {
        assertEquals(w, t.getWidth());
        float total = 0;
        for (int i = 0; i < t.getColumnCount(); i++) {
            total += t.getColumn(i).getWidth();
        }
        assertEquals(round(w), round(total));
    }

    private long round(float w) {
        return Math.round(w * 100.0) / 100;
    }

    public void testStyle() throws Exception {
        final ODPackage pkg = new ODPackage(this.getClass().getResourceAsStream("test.odt"));
        final Element heading = (Element) pkg.getContent().getXPath("//text:h[string() = 'Titre 2']").selectSingleNode(pkg.getContent().getDocument());
        final String styleName = heading.getAttributeValue("style-name", heading.getNamespace());
        // common styles are not in content.xml
        assertNull(pkg.getContent().getStyle("paragraph", styleName));
        // but in styles.xml
        testStyleElem(pkg.getStyle("paragraph", styleName));
        // except if we merge the two
        pkg.toSingle();
        testStyleElem(pkg.getContent().getStyle("paragraph", styleName));
    }

    private void testStyleElem(final Element styleElem) {
        assertNotNull(styleElem);
        assertEquals("2", styleElem.getAttributeValue("default-outline-level", styleElem.getNamespace()));
        assertEquals("Heading", styleElem.getAttributeValue("parent-style-name", styleElem.getNamespace()));
    }

    public void testMeta() throws Exception {
        final ODPackage pkg = new ODPackage(this.getClass().getResourceAsStream("test.odt"));
        final ODMeta meta = pkg.getMeta();
        assertEquals("firstInfo", meta.getUserMeta("Info 1").getValue());
        assertEquals("", meta.getUserMeta("secondName").getValue());

        final List expected = Arrays.asList("Info 1", "secondName", "Info 3", "Info 4");
        assertEquals(expected, meta.getUserMetaNames());

        // does not exist
        assertNull(meta.getUserMeta("toto"));
        // now it does
        assertNotNull(meta.getUserMeta("toto", true));
        meta.removeUserMeta("toto");
        // now it was removed
        assertNull(meta.getUserMeta("toto"));
        final ODUserDefinedMeta toto = meta.getUserMeta("toto", true);
        toto.setValue(3.5);
        assertEquals(ODValueType.FLOAT, toto.getValueType());
        assertEquals(3.5f, toto.getValue());
        final TimeZone marquisesTZ = TimeZone.getTimeZone("Pacific/Marquesas");
        final TimeZone pstTZ = TimeZone.getTimeZone("PST");
        final Calendar cal = Calendar.getInstance(pstTZ);
        final int hour = cal.get(Calendar.HOUR_OF_DAY);
        final int minute = cal.get(Calendar.MINUTE);

        {
            toto.setValue(cal, ODValueType.TIME);
            Calendar actual = (Calendar) toto.getValue();
            assertEquals(hour, actual.get(Calendar.HOUR_OF_DAY));
            assertEquals(minute, actual.get(Calendar.MINUTE));
            // for TIME the time zone is important, the same date has not the same value
            cal.setTimeZone(marquisesTZ);
            toto.setValue(cal, ODValueType.TIME);
            actual = (Calendar) toto.getValue();
            // +1h30
            assertFalse(hour == actual.get(Calendar.HOUR_OF_DAY));
            assertFalse(minute == actual.get(Calendar.MINUTE));
        }

        {
            cal.setTimeZone(pstTZ);
            toto.setValue(cal, ODValueType.DATE);
            assertEquals(cal.getTime(), toto.getValue());
            // on the contrary for DATE the timezone is irrelevant
            cal.setTimeZone(marquisesTZ);
            toto.setValue(cal, ODValueType.DATE);
            assertEquals(cal.getTime(), toto.getValue());
        }
    }
}