trunk/src/ooxml/testcases/org/apache/poi/xslf/TestXSLFSlideShow.java

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   this work for additional information regarding copyright ownership.
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package org.apache.poi.xslf;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;

import java.awt.Color;
import java.awt.geom.Rectangle2D;
import java.io.IOException;

import org.apache.poi.POIDataSamples;
import org.apache.poi.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.ShapeType;
import org.apache.poi.xslf.usermodel.XMLSlideShow;
import org.apache.poi.xslf.usermodel.XSLFAutoShape;
import org.apache.poi.xslf.usermodel.XSLFBackground;
import org.apache.poi.xslf.usermodel.XSLFRelation;
import org.apache.poi.xslf.usermodel.XSLFSlide;
import org.apache.poi.xslf.usermodel.XSLFSlideShow;
import org.apache.xmlbeans.XmlException;
import org.junit.Before;
import org.junit.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;

public class TestXSLFSlideShow {
    private static final POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
    private OPCPackage pack;

    @Before
    public void setUp() throws Exception {
		pack = OPCPackage.open(slTests.openResourceAsStream("sample.pptx"));
	}

    @Test
	public void testContainsMainContentType() throws Exception {
		boolean found = false;
		for(PackagePart part : pack.getParts()) {
			if(part.getContentType().equals(XSLFRelation.MAIN.getContentType())) {
				found = true;
			}
		}
		assertTrue(found);
	}

    @Test
	public 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
	public 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();
		
		assertEquals(2147483648l, masters[0].getId());
		assertEquals("rId1", masters[0].getId2());
		assertNotNull(xml.getSlideMaster(masters[0]));
		
		xml.close();
	}
	
    @Test
	public 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());
		assertNull(cprops.getUnderlyingProperties().getSubjectProperty().getValue());
		
		xml.close();
	}
    
    @Test
    public 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();
    }
}