Author: tilman
Date: Sat Aug 29 10:46:15 2026
New Revision: 1937604
Log:
PDFBOX-5660: improve test coverage
Modified:
pdfbox/branches/2.0/fontbox/src/test/java/org/apache/fontbox/ttf/TestTTFParser.java
Modified:
pdfbox/branches/2.0/fontbox/src/test/java/org/apache/fontbox/ttf/TestTTFParser.java
==============================================================================
---
pdfbox/branches/2.0/fontbox/src/test/java/org/apache/fontbox/ttf/TestTTFParser.java
Sat Aug 29 10:46:12 2026 (r1937603)
+++
pdfbox/branches/2.0/fontbox/src/test/java/org/apache/fontbox/ttf/TestTTFParser.java
Sat Aug 29 10:46:15 2026 (r1937604)
@@ -103,4 +103,53 @@ public class TestTTFParser
gid = cmap.getGlyphId(0x20AC); // EURO SIGN
Assert.assertEquals("Euro", glyphNames[gid]);
}
+
+ @Test
+ public void testParseMisc() throws IOException
+ {
+ final File testFile = new
File("src/test/resources/ttf/LiberationSans-Regular.ttf");
+ TTFParser parser = new TTFParser();
+ TrueTypeFont ttf = parser.parse(testFile);
+ KerningSubtable horizontalKerningSubtable =
ttf.getKerning().getHorizontalKerningSubtable();
+ Assert.assertNull(ttf.getVerticalHeader());
+ Assert.assertNull(ttf.getVerticalMetrics());
+ Assert.assertNull(ttf.getVerticalOrigin());
+ Assert.assertTrue(horizontalKerningSubtable.isHorizontalKerning());
+ Assert.assertEquals(-113, horizontalKerningSubtable.getKerning(3,
36)); // first
+ Assert.assertEquals(-68, horizontalKerningSubtable.getKerning(2026,
987)); // last
+ Assert.assertEquals(2048, ttf.getUnitsPerEm());
+ Assert.assertEquals(1139, ttf.getAdvanceWidth(19));
+ Assert.assertEquals(250, ttf.getAdvanceHeight(19)); // default
+ Assert.assertEquals("[-543.9453,-303.22266,1301.7578,979.98047]",
ttf.getFontBBox().toString());
+ Assert.assertEquals("[4.8828125E-4, 0, 0, 4.8828125E-4, 0, 0]",
ttf.getFontMatrix().toString());
+ Assert.assertTrue(ttf.hasGlyph("A"));
+ Assert.assertFalse(ttf.hasGlyph("blubb"));
+ Assert.assertEquals("LiberationSans", ttf.toString());
+ }
+
+ @Test
+ public void testParseVertical() throws IOException
+ {
+ File ipaFont = new File("target/fonts/ipag00303", "ipag.ttf");
+ TrueTypeFont ttf = new TTFParser().parse(ipaFont);
+ VerticalHeaderTable verticalHeader = ttf.getVerticalHeader();
+ Assert.assertEquals(1802, verticalHeader.getAscender());
+ Assert.assertEquals(2048, verticalHeader.getAdvanceHeightMax());
+ Assert.assertEquals(0, verticalHeader.getCaretSlopeRise());
+ Assert.assertEquals(1, verticalHeader.getCaretSlopeRun());
+ Assert.assertEquals(0, verticalHeader.getCaretOffset());
+ Assert.assertEquals(246, verticalHeader.getDescender());
+ Assert.assertEquals(0, verticalHeader.getLineGap());
+ Assert.assertEquals(0, verticalHeader.getMetricDataFormat());
+ Assert.assertEquals(-103, verticalHeader.getMinTopSideBearing());
+ Assert.assertEquals(-325, verticalHeader.getMinBottomSideBearing());
+ Assert.assertEquals(1f, verticalHeader.getVersion(), 0);
+ Assert.assertEquals(2373, verticalHeader.getYMaxExtent());
+ VerticalMetricsTable verticalMetrics = ttf.getVerticalMetrics();
+ Assert.assertEquals(2048, verticalMetrics.getAdvanceHeight(19));
+ Assert.assertEquals(290, verticalMetrics.getTopSideBearing(19));
+ Assert.assertNull(ttf.getVerticalOrigin());
+ Assert.assertEquals(1290, ttf.getAdvanceWidth(19));
+ Assert.assertEquals(2048, ttf.getAdvanceHeight(19));
+ }
}
\ No newline at end of file
