TestXSLFAutoShape.java

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   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
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package org.apache.poi.xslf.usermodel;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertTrue;

import java.io.IOException;

import org.apache.poi.sl.usermodel.ShapeType;
import org.apache.poi.sl.usermodel.TextParagraph.TextAlign;
import org.apache.poi.sl.usermodel.TextShape.TextAutofit;
import org.apache.poi.sl.usermodel.TextShape.TextDirection;
import org.apache.poi.sl.usermodel.VerticalAlignment;
import org.apache.poi.util.Units;
import org.junit.jupiter.api.Test;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextCharacterProperties;
import org.openxmlformats.schemas.drawingml.x2006.main.STTextStrikeType;
import org.openxmlformats.schemas.drawingml.x2006.main.STTextUnderlineType;

class TestXSLFAutoShape {
    @Test
    void testTextBodyProperies() throws IOException {
        XMLSlideShow ppt = new XMLSlideShow();
        XSLFSlide slide = ppt.createSlide();

        XSLFAutoShape shape = slide.createAutoShape();
        shape.addNewTextParagraph().addNewTextRun().setText("POI");

        // default margins from slide master
        assertEquals(3.6, shape.getBottomInset(), 0);
        assertEquals(3.6, shape.getTopInset(), 0);
        assertEquals(7.2, shape.getLeftInset(), 0);
        assertEquals(7.2, shape.getRightInset(), 0);

        shape.setBottomInset(1.0);
        assertEquals(1.0, shape.getBottomInset(), 0);
        shape.setTopInset(2.0);
        assertEquals(2.0, shape.getTopInset(), 0);
        shape.setLeftInset(3.0);
        assertEquals(3.0, shape.getLeftInset(), 0);
        shape.setRightInset(4.0);
        assertEquals(4.0, shape.getRightInset(), 0);

        shape.setBottomInset(0.0);
        assertEquals(0.0, shape.getBottomInset(), 0);
        shape.setTopInset(0.0);
        assertEquals(0.0, shape.getTopInset(), 0);
        shape.setLeftInset(0.0);
        assertEquals(0.0, shape.getLeftInset(), 0);
        shape.setRightInset(0.0);
        assertEquals(0.0, shape.getRightInset(), 0);

        // unset to defaults
        shape.setBottomInset(-1);
        assertEquals(3.6, shape.getBottomInset(), 0);
        shape.setTopInset(-1);
        assertEquals(3.6, shape.getTopInset(), 0);
        shape.setLeftInset(-1);
        assertEquals(7.2, shape.getLeftInset(), 0);
        shape.setRightInset(-1);
        assertEquals(7.2, shape.getRightInset(), 0);

        // shape
        assertTrue(shape.getWordWrap());
        shape.setWordWrap(false);
        assertFalse(shape.getWordWrap());
        shape.setWordWrap(true);
        assertTrue(shape.getWordWrap());

        // shape
        assertEquals(TextAutofit.NORMAL, shape.getTextAutofit());
        shape.setTextAutofit(TextAutofit.NONE);
        assertEquals(TextAutofit.NONE, shape.getTextAutofit());
        shape.setTextAutofit(TextAutofit.SHAPE);
        assertEquals(TextAutofit.SHAPE, shape.getTextAutofit());
        shape.setTextAutofit(TextAutofit.NORMAL);
        assertEquals(TextAutofit.NORMAL, shape.getTextAutofit());

        assertEquals(VerticalAlignment.TOP, shape.getVerticalAlignment());
        shape.setVerticalAlignment(VerticalAlignment.BOTTOM);
        assertEquals(VerticalAlignment.BOTTOM, shape.getVerticalAlignment());
        shape.setVerticalAlignment(VerticalAlignment.MIDDLE);
        assertEquals(VerticalAlignment.MIDDLE, shape.getVerticalAlignment());
        shape.setVerticalAlignment(null);
        assertEquals(VerticalAlignment.TOP, shape.getVerticalAlignment());

        assertEquals(TextDirection.HORIZONTAL, shape.getTextDirection());
        shape.setTextDirection(TextDirection.VERTICAL);
        assertEquals(TextDirection.VERTICAL, shape.getTextDirection());
        shape.setTextDirection(null);
        assertEquals(TextDirection.HORIZONTAL, shape.getTextDirection());

        ppt.close();
    }

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

        XSLFAutoShape shape = slide.createAutoShape();
        assertEquals(0, shape.getTextParagraphs().size());
        XSLFTextParagraph p = shape.addNewTextParagraph();
        assertEquals(1, shape.getTextParagraphs().size());

        assertNull(p.getIndent());
        assertEquals(0, p.getLeftMargin(), 0);
        assertNull(p.getLineSpacing());
        assertNull(p.getSpaceAfter());
        assertNull(p.getSpaceBefore());
        assertEquals(0, p.getIndentLevel());

        p.setIndent(2.0);
        assertEquals(2.0, p.getIndent(), 0);
        assertTrue(p.getXmlObject().getPPr().isSetIndent());
        p.setIndent(null);
        assertNull(p.getIndent());
        assertFalse(p.getXmlObject().getPPr().isSetIndent());
        p.setIndent(10.0);
        assertEquals(10., p.getIndent(), 0);
        assertTrue(p.getXmlObject().getPPr().isSetIndent());


        assertFalse(p.getXmlObject().getPPr().isSetLvl());
        p.setIndentLevel(1);
        assertEquals(1, p.getIndentLevel());
        assertTrue(p.getXmlObject().getPPr().isSetLvl());
        p.setIndentLevel(2);
        assertEquals(2, p.getIndentLevel());

        p.setLeftMargin(2.0);
        assertEquals(2.0, p.getLeftMargin(), 0);
        assertTrue(p.getXmlObject().getPPr().isSetMarL());
        p.setLeftMargin(10.0);
        assertEquals(10., p.getLeftMargin(), 0);
        assertEquals(Units.toEMU(10), p.getXmlObject().getPPr().getMarL());


        assertFalse(p.getXmlObject().getPPr().isSetSpcAft());
        p.setSpaceAfter(200d);
        assertEquals(200000, p.getXmlObject().getPPr().getSpcAft().getSpcPct().getVal());
        assertFalse(p.getXmlObject().getPPr().getSpcAft().isSetSpcPts());
        p.setSpaceAfter(100d);
        assertEquals(100000, p.getXmlObject().getPPr().getSpcAft().getSpcPct().getVal());
        assertFalse(p.getXmlObject().getPPr().getSpcAft().isSetSpcPts());
        p.setSpaceAfter(-20d);
        assertEquals(2000, p.getXmlObject().getPPr().getSpcAft().getSpcPts().getVal());
        assertFalse(p.getXmlObject().getPPr().getSpcAft().isSetSpcPct());
        p.setSpaceAfter(-10d);
        assertEquals(1000, p.getXmlObject().getPPr().getSpcAft().getSpcPts().getVal());
        assertFalse(p.getXmlObject().getPPr().getSpcAft().isSetSpcPct());

        assertFalse(p.getXmlObject().getPPr().isSetSpcBef());
        p.setSpaceBefore(200d);
        assertEquals(200000, p.getXmlObject().getPPr().getSpcBef().getSpcPct().getVal());
        assertFalse(p.getXmlObject().getPPr().getSpcBef().isSetSpcPts());
        p.setSpaceBefore(100d);
        assertEquals(100000, p.getXmlObject().getPPr().getSpcBef().getSpcPct().getVal());
        assertFalse(p.getXmlObject().getPPr().getSpcBef().isSetSpcPts());
        p.setSpaceBefore(-20d);
        assertEquals(2000, p.getXmlObject().getPPr().getSpcBef().getSpcPts().getVal());
        assertFalse(p.getXmlObject().getPPr().getSpcBef().isSetSpcPct());
        p.setSpaceBefore(-10d);
        assertEquals(1000, p.getXmlObject().getPPr().getSpcBef().getSpcPts().getVal());
        assertFalse(p.getXmlObject().getPPr().getSpcBef().isSetSpcPct());

        assertFalse(p.getXmlObject().getPPr().isSetLnSpc());
        p.setLineSpacing(200d);
        assertEquals(200000, p.getXmlObject().getPPr().getLnSpc().getSpcPct().getVal());
        assertFalse(p.getXmlObject().getPPr().getLnSpc().isSetSpcPts());
        p.setLineSpacing(100d);
        assertEquals(100000, p.getXmlObject().getPPr().getLnSpc().getSpcPct().getVal());
        assertFalse(p.getXmlObject().getPPr().getLnSpc().isSetSpcPts());
        p.setLineSpacing(-20d);
        assertEquals(2000, p.getXmlObject().getPPr().getLnSpc().getSpcPts().getVal());
        assertFalse(p.getXmlObject().getPPr().getLnSpc().isSetSpcPct());
        p.setLineSpacing(-10d);
        assertEquals(1000, p.getXmlObject().getPPr().getLnSpc().getSpcPts().getVal());
        assertFalse(p.getXmlObject().getPPr().getLnSpc().isSetSpcPct());

        // align is set in autoshape prototype
        assertTrue(p.getXmlObject().getPPr().isSetAlgn());
        assertEquals(TextAlign.LEFT, p.getTextAlign());
        p.setTextAlign(TextAlign.LEFT);
        assertTrue(p.getXmlObject().getPPr().isSetAlgn());
        assertEquals(TextAlign.LEFT, p.getTextAlign());
        p.setTextAlign(TextAlign.RIGHT);
        assertEquals(TextAlign.RIGHT, p.getTextAlign());
        p.setTextAlign(TextAlign.JUSTIFY);
        assertEquals(TextAlign.JUSTIFY, p.getTextAlign());
        p.setTextAlign(null);
        assertEquals(TextAlign.LEFT, p.getTextAlign());
        assertFalse(p.getXmlObject().getPPr().isSetAlgn());

        ppt.close();
    }

    @Test
    void testTextRun() throws IOException {
        XMLSlideShow ppt = new XMLSlideShow();
        XSLFSlide slide = ppt.createSlide();

        XSLFAutoShape shape = slide.createAutoShape();
        assertEquals(0, shape.getTextParagraphs().size());
        XSLFTextParagraph p = shape.addNewTextParagraph();
        assertEquals(1, shape.getTextParagraphs().size());
        assertEquals(0, p.getTextRuns().size());
        XSLFTextRun r = p.addNewTextRun();
        CTTextCharacterProperties rPr = r.getRPr(false);
        assertNotNull(rPr);
        assertEquals(1, p.getTextRuns().size());
        assertSame(r, p.getTextRuns().get(0));


        assertEquals(18.0, r.getFontSize(), 0); // default font size for text boxes
        assertFalse(rPr.isSetSz());
        r.setFontSize(10.0);
        assertEquals(1000, rPr.getSz());
        r.setFontSize(12.5);
        assertEquals(1250, rPr.getSz());
        r.setFontSize(null);
        assertFalse(rPr.isSetSz());

        assertFalse(rPr.isSetLatin());
        assertEquals("Calibri", r.getFontFamily()); // comes from the slide master
        r.setFontFamily(null);
        assertEquals("Calibri", r.getFontFamily()); // comes from the slide master
        r.setFontFamily("Arial");
        assertEquals("Arial", r.getFontFamily());
        assertEquals("Arial", rPr.getLatin().getTypeface());
        r.setFontFamily("Symbol");
        assertEquals("Symbol", r.getFontFamily());
        assertEquals("Symbol", rPr.getLatin().getTypeface());
        r.setFontFamily(null);
        assertEquals("Calibri", r.getFontFamily()); // comes from the slide master
        assertFalse(rPr.isSetLatin());

        assertFalse(r.isStrikethrough());
        assertFalse(rPr.isSetStrike());
        r.setStrikethrough(true);
        assertTrue(r.isStrikethrough());
        assertEquals(STTextStrikeType.SNG_STRIKE, rPr.getStrike());

        assertFalse(r.isBold());
        assertFalse(rPr.isSetB());
        r.setBold(true);
        assertTrue(r.isBold());
        assertTrue(rPr.getB());

        assertFalse(r.isItalic());
        assertFalse(rPr.isSetI());
        r.setItalic(true);
        assertTrue(r.isItalic());
        assertTrue(rPr.getI());

        assertFalse(r.isUnderlined());
        assertFalse(rPr.isSetU());
        r.setUnderlined(true);
        assertTrue(r.isUnderlined());
        assertEquals(STTextUnderlineType.SNG, rPr.getU());

        r.setText("Apache");
        assertEquals("Apache", r.getRawText());
        r.setText("POI");
        assertEquals("POI", r.getRawText());
        r.setText(null);
        assertNull(r.getRawText());

        ppt.close();
    }

    @Test
    void testShapeType() throws IOException {
        XMLSlideShow ppt = new XMLSlideShow();
        XSLFSlide slide = ppt.createSlide();

        XSLFAutoShape shape = slide.createAutoShape();
        assertEquals(ShapeType.RECT, shape.getShapeType());

        shape.setShapeType(ShapeType.TRIANGLE);
        assertEquals(ShapeType.TRIANGLE, shape.getShapeType());

        for(ShapeType tp : ShapeType.values()) {
            if (tp.ooxmlId == -1 || tp == ShapeType.SEAL) {
                continue;
            }
            shape.setShapeType(tp);
            assertEquals(tp, shape.getShapeType());
        }

        ppt.close();
    }
}