org.jopendocument.dom.ODSingleXMLDocumentTest Maven / Gradle / Ivy
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* Copyright 2008 jOpenDocument, by ILM Informatique. All rights reserved.
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* General Public License Version 3 only ("GPL").
* You may not use this file except in compliance with the License.
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package org.jopendocument.dom;
import static java.util.Arrays.asList;
import static java.util.Collections.singletonList;
import org.jopendocument.dom.spreadsheet.Table;
import org.jopendocument.dom.text.Heading;
import org.jopendocument.dom.text.Paragraph;
import org.jopendocument.dom.text.ParagraphStyle;
import java.math.BigDecimal;
import java.util.Arrays;
import java.util.Calendar;
import java.util.List;
import java.util.TimeZone;
import junit.framework.TestCase;
import org.jdom.Element;
import org.jdom.xpath.XPath;
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 testAddParagraph() throws Exception {
final ODSingleXMLDocument single = new ODPackage(this.getClass().getResourceAsStream("styles.odt")).toSingle();
final Paragraph p = new Paragraph();
p.setStyle("testPragraph");
p.addContent("Hello");
p.addTab();
p.addStyledContent("World", "testChar");
// add at the end
assertNull(p.getElement().getDocument());
p.setDocument(single);
assertSame(single.getDocument(), p.getElement().getDocument());
final Heading h = new Heading();
h.setStyle("inexistantt");
h.addContent("Heading text");
try {
h.setDocument(single);
fail("should throw since style doesn't exist");
} catch (Exception e) {
// ok
}
h.setStyle("testPragraph");
// add before p
final Element pParent = p.getElement().getParentElement();
single.add(h, pParent, pParent.indexOf(p.getElement()));
assertNull(single.isValid());
assertNull(single.checkStyles());
// rm
p.setDocument(null);
assertNull(p.getElement().getDocument());
}
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);
assertEquals(1, t.getHeaderRowCount());
assertEquals(0, t.getHeaderColumnCount());
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());
t.detach();
assertNull(single.getDescendantByName("table:table", "JODTestTable"));
}
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 testFrame() throws Exception {
final ODPackage pkg = new ODPackage(this.getClass().getResourceAsStream("test.odt"));
final Element frameElem = pkg.toSingle().getDescendantByName("draw:frame", "Cadre1");
final ODFrame frame = new ODFrame(pkg.toSingle(), frameElem);
assertEquals(new BigDecimal("42.72"), frame.getWidth());
// height depends on the content
assertNull(frame.getHeight());
assertEquals("right", frame.getStyle().getGraphicProperties().getHorizontalPosition());
assertEquals("paragraph", frame.getStyle().getGraphicProperties().getHorizontalRelation());
assertEquals(asList("position"), frame.getStyle().getGraphicProperties().getProtected());
assertTrue(frame.getStyle().getGraphicProperties().isContentPrinted());
}
public void testStyle() throws Exception {
{
final ODPackage pkg = new ODPackage(this.getClass().getResourceAsStream("test.odt"));
// test that multiple attributes may refer to paragraph styles
final XPath ellipseXPath = pkg.getContent().getXPath("//draw:ellipse[@draw:name = 'Ellipse']");
final Element ellipse = (Element) ellipseXPath.selectSingleNode(pkg.getContent().getDocument());
final String drawTextStyleName = ellipse.getAttributeValue("text-style-name", ellipse.getNamespace("draw"));
final ParagraphStyle ellipseTextStyle = ParagraphStyle.DESC.findStyle(pkg, pkg.getContent().getDocument(), drawTextStyleName);
assertEquals(singletonList(ellipse), ellipseTextStyle.getReferences());
// P1 exists both in content and styles but doesn't denote the same style
final ODXMLDocument styles = pkg.getXMLFile("styles.xml");
final XPath headerXPath = styles.getXPath("//text:p[string() = 'Header']");
final Element headerElem = (Element) headerXPath.selectSingleNode(styles.getDocument());
final String styleName = new Paragraph(headerElem).getStyleName();
final Element styleP1 = pkg.getStyle(pkg.getDocument("styles.xml"), "paragraph", styleName);
final Element contentP1 = pkg.getStyle(pkg.getDocument("content.xml"), "paragraph", styleName);
assertNotNull(styleP1);
assertNotNull(contentP1);
assertNotSame(styleP1, contentP1);
// styleP1 can only be referenced from styles.xml
assertEquals(singletonList(headerElem), StyleStyle.warp(pkg, styleP1).getReferences());
// contentP1 can only be referenced from content.xml
assertFalse(StyleStyle.warp(pkg, contentP1).getReferences().contains(headerElem));
// when merging styles.xml
pkg.toSingle();
// the content doesn't change
assertSame(contentP1, pkg.getStyle(pkg.getDocument("content.xml"), "paragraph", styleName));
final String mergedStyleName = new Paragraph((Element) headerXPath.selectSingleNode(pkg.getContent().getDocument())).getStyleName();
assertNotNull(mergedStyleName);
assertFalse(styleName.equals(mergedStyleName));
}
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.getXMLFile("styles.xml").getStyle("paragraph", styleName));
testStyleElem(pkg.getStyle("paragraph", styleName));
// except if we merge the two
pkg.toSingle();
testStyleElem(pkg.getContent().getStyle("paragraph", styleName));
testStyleElem(pkg.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, ((BigDecimal) toto.getValue()).floatValue());
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());
}
}
}
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