[TTGlyphPen] Add a new e2e test
This commit is contained in:
James Godfrey-Kittle
parent
b511b2b0d8
commit
f5b9ec0186
@ -9,30 +9,37 @@ from fontTools.pens.ttGlyphPen import TTGlyphPen
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class TTGlyphPenTest(unittest.TestCase):
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class TTGlyphPenTest(unittest.TestCase):
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def setUp(self):
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#self.font = ttLib.TTFont(recalcBBoxes=False, recalcTimestamp=False)
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def runEndToEnd(self, filename):
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self.font = ttLib.TTFont()
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font = ttLib.TTFont()
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ttx_path = os.path.join(
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ttx_path = os.path.join(
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os.path.abspath(os.path.dirname(os.path.realpath(__file__))),
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os.path.abspath(os.path.dirname(os.path.realpath(__file__))),
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'..', 'ttLib', 'testdata', 'TestTTF-Regular.ttx')
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'..', 'ttLib', 'testdata', filename)
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self.font.importXML(ttx_path, quiet=True)
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font.importXML(ttx_path, quiet=True)
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self.pen = TTGlyphPen(self.font.getGlyphSet())
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def test_drawGlyphsUnchanged(self):
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glyphSet = font.getGlyphSet()
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glyphSet = self.font.getGlyphSet()
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glyfTable = font['glyf']
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glyfTable = self.font['glyf']
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pen = TTGlyphPen(font.getGlyphSet())
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for name in self.font.getGlyphOrder():
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for name in font.getGlyphOrder():
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oldGlyph = glyphSet[name]
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oldGlyph = glyphSet[name]
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oldGlyph.draw(self.pen)
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oldGlyph.draw(pen)
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oldGlyph = oldGlyph._glyph
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oldGlyph = oldGlyph._glyph
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newGlyph = self.pen.glyph()
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newGlyph = pen.glyph()
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newGlyph.recalcBounds(glyfTable)
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newGlyph.recalcBounds(glyfTable)
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if hasattr(oldGlyph, 'program'):
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if hasattr(oldGlyph, 'program'):
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newGlyph.program = oldGlyph.program
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newGlyph.program = oldGlyph.program
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self.assertEqual(
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self.assertEqual(
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oldGlyph.compile(glyfTable), newGlyph.compile(glyfTable))
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oldGlyph.compile(glyfTable), newGlyph.compile(glyfTable))
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def test_e2e_linesAndSimpleComponents(self):
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self.runEndToEnd('TestTTF-Regular.ttx')
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def test_e2e_curvesAndComponentTransforms(self):
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self.runEndToEnd('TestTTFComplex-Regular.ttx')
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if __name__ == '__main__':
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if __name__ == '__main__':
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unittest.main()
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unittest.main()
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114
Lib/fontTools/ttLib/testdata/TestTTFComplex-Regular.ttx
vendored
Normal file
114
Lib/fontTools/ttLib/testdata/TestTTFComplex-Regular.ttx
vendored
Normal file
@ -0,0 +1,114 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<ttFont sfntVersion="\x00\x01\x00\x00" ttLibVersion="2.5">
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<GlyphOrder>
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<!-- The 'id' attribute is only for humans; it is ignored when parsed. -->
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<GlyphID id="0" name=".notdef"/>
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<GlyphID id="1" name=".null"/>
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<GlyphID id="2" name="CR"/>
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<GlyphID id="3" name="space"/>
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<GlyphID id="4" name="period"/>
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<GlyphID id="5" name="ellipsis"/>
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</GlyphOrder>
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<maxp>
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<!-- Most of this table will be recalculated by the compiler -->
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<tableVersion value="0x10000"/>
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<numGlyphs value="6"/>
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<maxPoints value="8"/>
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<maxContours value="2"/>
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<maxCompositePoints value="12"/>
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<maxCompositeContours value="3"/>
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<maxZones value="1"/>
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<maxTwilightPoints value="0"/>
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<maxStorage value="0"/>
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<maxFunctionDefs value="0"/>
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<maxInstructionDefs value="0"/>
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<maxStackElements value="0"/>
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<maxSizeOfInstructions value="0"/>
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<maxComponentElements value="3"/>
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<maxComponentDepth value="1"/>
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</maxp>
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<hmtx>
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<mtx name=".notdef" width="500" lsb="50"/>
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<mtx name=".null" width="0" lsb="0"/>
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<mtx name="CR" width="250" lsb="0"/>
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<mtx name="ellipsis" width="723" lsb="55"/>
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<mtx name="period" width="241" lsb="55"/>
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<mtx name="space" width="250" lsb="0"/>
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</hmtx>
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<cmap>
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<tableVersion version="0"/>
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<cmap_format_4 platformID="3" platEncID="1" language="0">
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<map code="0x0" name=".null"/><!-- ???? -->
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<map code="0xd" name="CR"/><!-- ???? -->
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<map code="0x20" name="space"/><!-- SPACE -->
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<map code="0x2e" name="period"/><!-- FULL STOP -->
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<map code="0x2026" name="ellipsis"/><!-- HORIZONTAL ELLIPSIS -->
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</cmap_format_4>
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</cmap>
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<glyf>
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<!-- The xMin, yMin, xMax and yMax values
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will be recalculated by the compiler. -->
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<TTGlyph name=".notdef" xMin="50" yMin="0" xMax="450" yMax="750">
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<contour>
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<pt x="250" y="0" on="1"/>
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<pt x="50" y="0" on="0"/>
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<pt x="50" y="375" on="1"/>
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<pt x="50" y="750" on="0"/>
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<pt x="250" y="750" on="1"/>
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<pt x="450" y="750" on="0"/>
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<pt x="450" y="375" on="1"/>
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<pt x="450" y="0" on="0"/>
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</contour>
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<contour>
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<pt x="250" y="50" on="1"/>
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<pt x="300" y="50" on="0"/>
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<pt x="400" y="325" on="0"/>
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<pt x="400" y="375" on="1"/>
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<pt x="400" y="425" on="0"/>
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<pt x="300" y="700" on="0"/>
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<pt x="250" y="700" on="1"/>
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<pt x="200" y="700" on="0"/>
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<pt x="100" y="425" on="0"/>
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<pt x="100" y="375" on="1"/>
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<pt x="100" y="325" on="0"/>
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<pt x="200" y="50" on="0"/>
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</contour>
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<instructions><assembly>
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</assembly></instructions>
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</TTGlyph>
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<TTGlyph name=".null"/><!-- contains no outline data -->
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<TTGlyph name="CR"/><!-- contains no outline data -->
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<TTGlyph name="ellipsis" xMin="55" yMin="0" xMax="668" yMax="122">
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<component glyphName="period" x="0" y="0" scale="1.5" flags="0x4"/>
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<component glyphName="period" x="241" y="0" scale="1.5" flags="0x4"/>
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<component glyphName="period" x="482" y="0" scale="1.5" flags="0x4"/>
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<instructions><assembly>
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</assembly></instructions>
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</TTGlyph>
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<TTGlyph name="period" xMin="55" yMin="0" xMax="186" yMax="122">
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<contour>
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<pt x="55" y="122" on="0"/>
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<pt x="186" y="122" on="0"/>
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<pt x="186" y="0" on="0"/>
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<pt x="55" y="0" on="0"/>
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</contour>
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<instructions><assembly>
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</assembly></instructions>
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</TTGlyph>
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<TTGlyph name="space"/><!-- contains no outline data -->
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</glyf>
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</ttFont>
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