TestXSLFTextRun.java
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package org.apache.poi.xslf.usermodel;
import static org.apache.poi.sl.usermodel.BaseTestSlideShow.getColor;
import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.fail;
import java.awt.Color;
import java.io.IOException;
import java.io.InputStream;
import org.apache.poi.POIDataSamples;
import org.apache.poi.openxml4j.opc.PackagePart;
import org.apache.poi.sl.draw.DrawPaint;
import org.apache.poi.sl.draw.DrawTextParagraph;
import org.apache.poi.sl.usermodel.PaintStyle;
import org.apache.poi.xslf.model.PropertyFetcher;
import org.junit.jupiter.api.Test;
import org.openxmlformats.schemas.drawingml.x2006.main.CTGradientFillProperties;
import org.openxmlformats.schemas.drawingml.x2006.main.CTLineProperties;
import org.openxmlformats.schemas.drawingml.x2006.main.CTSchemeColor;
import org.openxmlformats.schemas.drawingml.x2006.main.CTShapeStyle;
import org.openxmlformats.schemas.drawingml.x2006.main.CTStyleMatrixReference;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextLineBreak;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextParagraph;
import org.openxmlformats.schemas.presentationml.x2006.main.CTShape;
class TestXSLFTextRun {
@Test
void testRunProperties() throws IOException {
XMLSlideShow ppt = new XMLSlideShow();
XSLFSlide slide = ppt.createSlide();
XSLFTextShape sh = slide.createAutoShape();
XSLFTextRun r = sh.addNewTextParagraph().addNewTextRun();
assertEquals("en-US", r.getRPr(true).getLang());
assertEquals(0., r.getCharacterSpacing(), 0);
r.setCharacterSpacing(3);
assertEquals(3., r.getCharacterSpacing(), 0);
r.setCharacterSpacing(-3);
assertEquals(-3., r.getCharacterSpacing(), 0);
r.setCharacterSpacing(0);
assertEquals(0., r.getCharacterSpacing(), 0);
assertFalse(r.getRPr(true).isSetSpc());
assertEquals(Color.black, getColor(r.getFontColor()));
r.setFontColor(Color.red);
assertEquals(Color.red, getColor(r.getFontColor()));
assertEquals("Calibri", r.getFontFamily());
r.setFontFamily("Arial");
assertEquals("Arial", r.getFontFamily());
assertEquals(18.0, r.getFontSize(), 0);
r.setFontSize(13.0);
assertEquals(13.0, r.getFontSize(), 0);
assertFalse(r.isSuperscript());
r.setSuperscript(true);
assertTrue(r.isSuperscript());
r.setSuperscript(false);
assertFalse(r.isSuperscript());
assertFalse(r.isSubscript());
r.setSubscript(true);
assertTrue(r.isSubscript());
r.setSubscript(false);
assertFalse(r.isSubscript());
// Test highlight get/set.
assertNull(r.getHighlightColor());
r.setHighlightColor(Color.yellow);
assertEquals(DrawPaint.createSolidPaint(Color.yellow), r.getHighlightColor());
r.setHighlightColor(DrawPaint.createSolidPaint(Color.blue));
assertEquals(DrawPaint.createSolidPaint(Color.blue), r.getHighlightColor());
r.setHighlightColor((Color) null);
assertNull(r.getHighlightColor());
r.setHighlightColor((PaintStyle) null);
assertNull(r.getHighlightColor());
try {
// make a dummy gradient to test paint rejection.
final XSLFSheet sheet = sh.getSheet();
final XSLFTheme theme = sheet.getTheme();
final CTSchemeColor phClr = CTSchemeColor.Factory.newInstance();
final CTGradientFillProperties gradFill = CTGradientFillProperties.Factory.newInstance();
final XSLFGradientPaint dummyGrad = new XSLFGradientPaint(gradFill, phClr, theme, sheet);
r.setHighlightColor(dummyGrad);
fail("Expected non solid paint to cause an exception.");
} catch (IllegalArgumentException iae) {
// Expected, do nothing.
}
ppt.close();
}
@Test
void testUnicodeSurrogates() throws Exception {
final String unicodeSurrogates = "\uD835\uDF4A\uD835\uDF4B\uD835\uDF4C\uD835\uDF4D\uD835\uDF4E"
+ "\uD835\uDF4F\uD835\uDF50\uD835\uDF51\uD835\uDF52\uD835\uDF53\uD835\uDF54\uD835"
+ "\uDF55\uD835\uDF56\uD835\uDF57\uD835\uDF58\uD835\uDF59\uD835\uDF5A\uD835\uDF5B"
+ "\uD835\uDF5C\uD835\uDF5D\uD835\uDF5E\uD835\uDF5F\uD835\uDF60\uD835\uDF61\uD835"
+ "\uDF62\uD835\uDF63\uD835\uDF64\uD835\uDF65\uD835\uDF66\uD835\uDF67\uD835\uDF68"
+ "\uD835\uDF69\uD835\uDF6A\uD835\uDF6B\uD835\uDF6C\uD835\uDF6D\uD835\uDF6E\uD835"
+ "\uDF6F\uD835\uDF70\uD835\uDF71\uD835\uDF72\uD835\uDF73\uD835\uDF74\uD835\uDF75"
+ "\uD835\uDF76\uD835\uDF77\uD835\uDF78\uD835\uDF79\uD835\uDF7A";
try (XMLSlideShow ppt = new XMLSlideShow()) {
XSLFSlide slide = ppt.createSlide();
XSLFTextShape sh = slide.createAutoShape();
XSLFTextParagraph p = sh.addNewTextParagraph();
XSLFTextRun r = p.addNewTextRun();
r.setText(unicodeSurrogates);
assertEquals(unicodeSurrogates, new DrawTextParagraph(p).getRenderableText(r));
}
}
@Test
void testCopyNullFontSize() throws IOException {
try (XMLSlideShow ppt = new XMLSlideShow()) {
XSLFSlide slide = ppt.createSlide();
XSLFTextShape sh = slide.createAutoShape();
XSLFTextRun r = sh.addNewTextParagraph().addNewTextRun();
XSLFTextRun s = new XSLFTextRun(CTTextLineBreak.Factory.newInstance(),
new XSLFTextParagraph(CTTextParagraph.Factory.newInstance(),
new XSLFTextBox(CTShape.Factory.newInstance(), slide)));
assertDoesNotThrow(() -> r.copy(s));
}
}
@Test
void testDefaultRunProperties() throws IOException {
// bug #63290
POIDataSamples pds = POIDataSamples.getSlideShowInstance();
try (InputStream is = pds.openResourceAsStream("bug63290.pptx");
XMLSlideShow ppt = new XMLSlideShow(is)) {
XSLFSlide slide = ppt.getSlides().get(0);
for (XSLFShape shape : slide.getShapes()) {
if (shape instanceof XSLFTextShape) {
XSLFTextShape text = (XSLFTextShape) shape;
XSLFTextParagraph paragraph = text.getTextParagraphs().get(0);
XSLFTextRun defaultRun = paragraph.getTextRuns().get(0);
assertEquals("DefaultRunProperties", defaultRun.getRawText().trim());
XSLFTextRun explicitRun = paragraph.getTextRuns().get(1);
assertEquals("ExplicitRunProperties", explicitRun.getRawText().trim());
assertEquals(defaultRun.getFontSize(), explicitRun.getFontSize());
assertNotEquals(defaultRun.getFontColor(), explicitRun.getFontColor());
}
}
}
}
}