Author: tilman
Date: Wed Oct 22 20:07:21 2025
New Revision: 1929296
Log:
PDFBOX-6085: add test, based on code by Constantine Dokolas
Added:
pdfbox/branches/2.0/pdfbox/src/test/resources/org/apache/pdfbox/ttf/Devanagari2.pdf-1.png
(contents, props changed)
pdfbox/branches/2.0/pdfbox/src/test/resources/org/apache/pdfbox/ttf/NotoSansDevanagari-Regular.ttf
(contents, props changed)
Modified:
pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/font/TestFontEmbedding.java
Modified:
pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/font/TestFontEmbedding.java
==============================================================================
---
pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/font/TestFontEmbedding.java
Wed Oct 22 20:06:07 2025 (r1929295)
+++
pdfbox/branches/2.0/pdfbox/src/test/java/org/apache/pdfbox/pdmodel/font/TestFontEmbedding.java
Wed Oct 22 20:07:21 2025 (r1929296)
@@ -512,4 +512,46 @@ public class TestFontEmbedding extends T
assertFalse(font.isDamaged());
document.close();
}
+
+ /**
+ * PDFBOX-6085: test with the Noto font, this one has a zero width GID
between other GIDs and
+ * failed in the past. This "fails before the fix" only with the version
2.004, size 204.336
+ * Bytes.
+ *
+ * @throws IOException
+ */
+ public void testDevanagari2() throws IOException
+ {
+ File IN_DIR = new File("src/test/resources/org/apache/pdfbox/ttf");
+ File pdf = new File(OUT_DIR, "Devanagari2.pdf");
+ PDDocument doc = new PDDocument();
+ PDPage page = new PDPage(PDRectangle.A4);
+ doc.addPage(page);
+ int[] codepoints = new int[]
+ {
+ 'A', 8204
+ };
+ PDPageContentStream cs = new PDPageContentStream(doc, page);
+ InputStream is = TestFontEmbedding.class.getResourceAsStream(
+ "/org/apache/pdfbox/ttf/NotoSansDevanagari-Regular.ttf");
+ PDType0Font font = PDType0Font.load(doc, is);
+ String s = new String(codepoints, 0, codepoints.length);
+ cs.beginText();
+ cs.newLineAtOffset(20, 800);
+ cs.setFont(font, 18);
+ cs.showText(s);
+ cs.endText();
+ cs.close();
+ doc.save(pdf);
+ doc.close();
+
+ // compare rendering
+ TestPDFToImage testPDFToImage = new
TestPDFToImage(TestPDFToImage.class.getName());
+ if (!testPDFToImage.doTestFile(pdf, IN_DIR.getAbsolutePath(),
OUT_DIR.getAbsolutePath()))
+ {
+ // don't fail, rendering is different on different systems, result
must be viewed manually
+ System.err.println("Rendering of " + pdf + " failed or is not
identical to expected rendering in " + IN_DIR + " directory");
+ }
+ }
+
}
Added:
pdfbox/branches/2.0/pdfbox/src/test/resources/org/apache/pdfbox/ttf/Devanagari2.pdf-1.png
==============================================================================
Binary file. No diff available.
Added:
pdfbox/branches/2.0/pdfbox/src/test/resources/org/apache/pdfbox/ttf/NotoSansDevanagari-Regular.ttf
==============================================================================
Binary file. No diff available.
