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/* ====================================================================
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
==================================================================== */
package org.apache.poi.xslf;
import java.awt.Color;
import java.awt.geom.Rectangle2D;
import java.io.FileOutputStream;
import java.io.IOException;
import org.apache.poi.POIDataSamples;
import org.apache.poi.ooxml.POIXMLProperties.CoreProperties;
import org.apache.poi.openxml4j.exceptions.OpenXML4JException;
import org.apache.poi.openxml4j.opc.OPCPackage;
import org.apache.poi.openxml4j.opc.PackagePart;
import org.apache.poi.sl.usermodel.AutoNumberingScheme;
import org.apache.poi.sl.usermodel.ShapeType;
import org.apache.poi.xslf.usermodel.*;
import org.apache.xmlbeans.XmlException;
import org.apache.xmlbeans.XmlObject;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.openxmlformats.schemas.officeDocument.x2006.extendedProperties.CTProperties;
import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideIdListEntry;
import org.openxmlformats.schemas.presentationml.x2006.main.CTSlideMasterIdListEntry;
import static org.junit.jupiter.api.Assertions.*;
class TestXSLFSlideShow {
private static final POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
private OPCPackage pack;
@BeforeEach
void setUp() throws Exception {
pack = OPCPackage.open(slTests.openResourceAsStream("sample.pptx"));
}
@AfterEach
void tearDown() throws IOException {
pack.close();
}
@Test
void testContainsMainContentType() throws Exception {
boolean found = false;
for(PackagePart part : pack.getParts()) {
if(part.getContentType().equals(XSLFRelation.MAIN.getContentType())) {
found = true;
}
}
assertTrue(found);
}
@Test
void testOpen() throws IOException, OpenXML4JException, XmlException {
// With the finalized uri, should be fine
XSLFSlideShow xml = new XSLFSlideShow(pack);
// Check the core
assertNotNull(xml.getPresentation());
// Check it has some slides
assertNotEquals(0, xml.getSlideReferences().sizeOfSldIdArray());
assertNotEquals(0, xml.getSlideMasterReferences().sizeOfSldMasterIdArray());
xml.close();
}
@Test
void testSlideBasics() throws IOException, OpenXML4JException, XmlException {
XSLFSlideShow xml = new XSLFSlideShow(pack);
// Should have 1 master
assertEquals(1, xml.getSlideMasterReferences().sizeOfSldMasterIdArray());
// Should have three sheets
assertEquals(2, xml.getSlideReferences().sizeOfSldIdArray());
// Check they're as expected
CTSlideIdListEntry[] slides = xml.getSlideReferences().getSldIdArray();
assertEquals(256, slides[0].getId());
assertEquals(257, slides[1].getId());
assertEquals("rId2", slides[0].getId2());
assertEquals("rId3", slides[1].getId2());
// Now get those objects
assertNotNull(xml.getSlide(slides[0]));
assertNotNull(xml.getSlide(slides[1]));
// And check they have notes as expected
assertNotNull(xml.getNotes(slides[0]));
assertNotNull(xml.getNotes(slides[1]));
// And again for the master
CTSlideMasterIdListEntry[] masters = xml.getSlideMasterReferences().getSldMasterIdArray();
// see SlideAtom.USES_MASTER_SLIDE_ID
assertEquals(0x80000000L, masters[0].getId());
assertEquals("rId1", masters[0].getId2());
assertNotNull(xml.getSlideMaster(masters[0]));
xml.close();
}
@Test
void testMetadataBasics() throws IOException, OpenXML4JException, XmlException {
XSLFSlideShow xml = new XSLFSlideShow(pack);
assertNotNull(xml.getProperties().getCoreProperties());
assertNotNull(xml.getProperties().getExtendedProperties());
CTProperties props = xml.getProperties().getExtendedProperties().getUnderlyingProperties();
assertEquals("Microsoft Office PowerPoint", props.getApplication());
assertEquals(0, props.getCharacters());
assertEquals(0, props.getLines());
CoreProperties cprops = xml.getProperties().getCoreProperties();
assertNull(cprops.getTitle());
assertFalse(cprops.getUnderlyingProperties().getSubjectProperty().isPresent());
xml.close();
}
@Test
void testMasterBackground() throws IOException {
XMLSlideShow ppt = new XMLSlideShow();
XSLFBackground b = ppt.getSlideMasters().get(0).getBackground();
b.setFillColor(Color.RED);
XSLFSlide sl = ppt.createSlide();
XSLFAutoShape as = sl.createAutoShape();
as.setAnchor(new Rectangle2D.Double(100,100,100,100));
as.setShapeType(ShapeType.CLOUD);
XMLSlideShow ppt2 = XSLFTestDataSamples.writeOutAndReadBack(ppt);
ppt.close();
XSLFBackground b2 = ppt2.getSlideMasters().get(0).getBackground();
assertEquals(Color.RED, b2.getFillColor());
ppt2.close();
}
@Test
void testSlideImportContent() throws IOException{
try (XMLSlideShow ppt = new XMLSlideShow(slTests.openResourceAsStream("templatePPTWithOnlyOneText.pptx"))) {
XSLFSlide templateSlide = ppt.getSlides().get(0);
XSLFTextShape templateTextShape = (XSLFTextShape) templateSlide.getShapes().get(0);
XmlObject templateTextRunXmlObject = templateTextShape.getTextParagraphs().get(0).getTextRuns().get(0).getXmlObject();
XSLFSlide copySlide = ppt.createSlide();
copySlide.importContent(templateSlide);
XSLFTextShape copyTextShape = (XSLFTextShape) copySlide.getShapes().get(0);
XmlObject copyTextRunXmlObject = copyTextShape.getTextParagraphs().get(0).getTextRuns().get(0).getXmlObject();
assertNotEquals(templateTextRunXmlObject, copyTextRunXmlObject);
}
}
@Test
void testBulletStyle_DoesNotThrowException() throws IOException {
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlide slide = ppt.createSlide();
XSLFAutoShape shape = slide.createAutoShape();
shape.setAnchor(new Rectangle2D.Double(50., 50., 300., 50.));
XSLFTextParagraph p = shape.addNewTextParagraph();
p.addNewTextRun().setText("Text bullet style bug");
assertDoesNotThrow(() -> p.setBulletStyle(20., Color.RED, "Calibri", AutoNumberingScheme.arabicParenRight));
ppt.close();
}
@Test
void testBulletStyle_setsCorrectValue() throws IOException {
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlide slide = ppt.createSlide();
XSLFAutoShape shape = slide.createAutoShape();
shape.setAnchor(new Rectangle2D.Double(50., 50., 300., 50.));
XSLFTextParagraph p = shape.addNewTextParagraph();
p.addNewTextRun().setText("Text bullet style bug");
double fontSize = 20.;
AutoNumberingScheme scheme = AutoNumberingScheme.arabicParenRight;
p.setBulletStyle(fontSize, scheme);
assertEquals(fontSize, p.getBulletFontSize());
assertEquals(scheme, p.getAutoNumberingScheme());
ppt.close();
}
}
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