poi/src/ooxml/testcases/org/apache/poi/xslf/usermodel/TestXSLFShape.java

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

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;

import java.io.IOException;
import java.util.List;

import org.apache.poi.xslf.XSLFTestDataSamples;
import org.junit.Test;
import org.openxmlformats.schemas.drawingml.x2006.main.STTextUnderlineType;

public class TestXSLFShape {

    @Test
    public void testReadTextShapes() throws IOException {
        XMLSlideShow ppt = XSLFTestDataSamples.openSampleDocument("shapes.pptx");
        List<XSLFSlide> slides = ppt.getSlides();

        XSLFSlide slide1 = slides.get(0);
        List<XSLFShape> shapes1 = slide1.getShapes();
        assertEquals(7, shapes1.size());
        assertEquals("TextBox 3", shapes1.get(0).getShapeName());
        XSLFAutoShape sh0 = (XSLFAutoShape) shapes1.get(0);
        assertEquals("Learning PPTX", sh0.getText());
        List<XSLFTextParagraph> paragraphs0 = sh0.getTextParagraphs();
        assertEquals(1, paragraphs0.size());
        XSLFTextParagraph p0 = paragraphs0.get(0);
        assertEquals("Learning PPTX", p0.getText());
        assertEquals(1, p0.getTextRuns().size());
        XSLFTextRun r0 = p0.getTextRuns().get(0);
        assertEquals("Learning PPTX", r0.getRawText());

        XSLFSlide slide2 = slides.get(1);
        List<XSLFShape> shapes2 = slide2.getShapes();
        assertTrue(shapes2.get(0) instanceof XSLFAutoShape);
        assertEquals("PPTX Title", ((XSLFAutoShape) shapes2.get(0)).getText());
        XSLFAutoShape sh1 = (XSLFAutoShape) shapes2.get(0);
        List<XSLFTextParagraph> paragraphs1 = sh1.getTextParagraphs();
        assertEquals(1, paragraphs1.size());
        XSLFTextParagraph p1 = paragraphs1.get(0);
        assertEquals("PPTX Title", p1.getText());
        List<XSLFTextRun> r2 = paragraphs1.get(0).getTextRuns();
        assertEquals(2, r2.size());
        assertEquals("PPTX ", r2.get(0).getRawText());
        assertEquals("Title", r2.get(1).getRawText());
        // Title is underlined
        assertEquals(STTextUnderlineType.SNG, r2.get(1).getRPr(false).getU());


        assertTrue(shapes2.get(1) instanceof XSLFAutoShape);
        assertEquals("Subtitle\nAnd second line", ((XSLFAutoShape) shapes2.get(1)).getText());
        XSLFAutoShape sh2 = (XSLFAutoShape) shapes2.get(1);
        List<XSLFTextParagraph> paragraphs2 = sh2.getTextParagraphs();
        assertEquals(2, paragraphs2.size());
        assertEquals("Subtitle", paragraphs2.get(0).getText());
        assertEquals("And second line", paragraphs2.get(1).getText());

        assertEquals(1, paragraphs2.get(0).getTextRuns().size());
        assertEquals(1, paragraphs2.get(1).getTextRuns().size());

        assertEquals("Subtitle", paragraphs2.get(0).getTextRuns().get(0).getRawText());
        assertTrue(paragraphs2.get(0).getTextRuns().get(0).getRPr(false).getB());
        assertEquals("And second line", paragraphs2.get(1).getTextRuns().get(0).getRawText());
        
        ppt.close();
    }

    @Test
    public void testProblemFile() throws IOException {
        try (XMLSlideShow ppt = XSLFTestDataSamples.openSampleDocument("ececapstonespring2012.pptx")) {
            List<XSLFSlide> slides = ppt.getSlides();
            assertEquals(24, slides.size());
        }
    }

    @Test
    public void testCreateShapes() throws IOException {
        XMLSlideShow ppt = new XMLSlideShow();
        XSLFSlide slide = ppt.createSlide();
        assertTrue(slide.getShapes().isEmpty());

        XSLFTextBox textBox = slide.createTextBox();

        assertEquals(1, slide.getShapes().size());
        assertSame(textBox, slide.getShapes().get(0));

        assertEquals("", textBox.getText());
        // FIXME: is this correct? Should it be starting out with 0 or 1 text paragraphs?
        assertEquals(1, textBox.getTextParagraphs().size());
        textBox.addNewTextParagraph().addNewTextRun().setText("Apache");
        textBox.addNewTextParagraph().addNewTextRun().setText("POI");
        assertEquals("Apache\nPOI", textBox.getText());
        assertEquals(3, textBox.getTextParagraphs().size());
        
        ppt.close();
    }

}