def test_buildCaretValueForPoint(self):
caret = builder.buildCaretValueForPoint(23)
assert getXML(caret.toXML) == [
'<CaretValue Format="2">',
' <CaretValuePoint value="23"/>',
"</CaretValue>",
]
def test_buildCaretValueForCoord(self):
caret = builder.buildCaretValueForCoord(500)
assert getXML(caret.toXML) == [
'<CaretValue Format="1">',
' <Coordinate value="500"/>',
"</CaretValue>",
]
def test_buildAnchor_format3(self):
anchor = builder.buildAnchor(
23,
42,
deviceX=builder.buildDevice({
1: 1,
0: 0
}),
deviceY=builder.buildDevice({7: 7}),
)
assert getXML(anchor.toXML) == [
'<Anchor Format="3">',
' <XCoordinate value="23"/>',
' <YCoordinate value="42"/>',
" <XDeviceTable>",
' <StartSize value="0"/>',
' <EndSize value="1"/>',
' <DeltaFormat value="1"/>',
' <DeltaValue value="[0, 1]"/>',
" </XDeviceTable>",
" <YDeviceTable>",
' <StartSize value="7"/>',
' <EndSize value="7"/>',
' <DeltaFormat value="2"/>',
' <DeltaValue value="[7]"/>',
" </YDeviceTable>",
"</Anchor>",
]
def test_buildLigatureAttach(self):
anchor = builder.buildAnchor
attach = builder.buildLigatureAttach([[anchor(500, -10), None],
[None,
anchor(300, -20), None]])
assert getXML(attach.toXML) == [
"<LigatureAttach>",
" <!-- ComponentCount=2 -->",
' <ComponentRecord index="0">',
' <LigatureAnchor index="0" Format="1">',
' <XCoordinate value="500"/>',
' <YCoordinate value="-10"/>',
" </LigatureAnchor>",
' <LigatureAnchor index="1" empty="1"/>',
" </ComponentRecord>",
' <ComponentRecord index="1">',
' <LigatureAnchor index="0" empty="1"/>',
' <LigatureAnchor index="1" Format="1">',
' <XCoordinate value="300"/>',
' <YCoordinate value="-20"/>',
" </LigatureAnchor>",
' <LigatureAnchor index="2" empty="1"/>',
" </ComponentRecord>",
"</LigatureAttach>",
]
def test_buildCursivePos(self):
pos = builder.buildCursivePos({
"two": (self.ANCHOR1, self.ANCHOR2),
"four": (self.ANCHOR3, self.ANCHOR1)
}, self.GLYPHMAP)
self.assertEqual(getXML(pos.toXML),
'<CursivePos Format="1">'
' <Coverage>'
' <Glyph value="two"/>'
' <Glyph value="four"/>'
' </Coverage>'
' <!-- EntryExitCount=2 -->'
' <EntryExitRecord index="0">'
' <EntryAnchor Format="1">'
' <XCoordinate value="11"/>'
' <YCoordinate value="-11"/>'
' </EntryAnchor>'
' <ExitAnchor Format="1">'
' <XCoordinate value="22"/>'
' <YCoordinate value="-22"/>'
' </ExitAnchor>'
' </EntryExitRecord>'
' <EntryExitRecord index="1">'
' <EntryAnchor Format="1">'
' <XCoordinate value="33"/>'
' <YCoordinate value="-33"/>'
' </EntryAnchor>'
' <ExitAnchor Format="1">'
' <XCoordinate value="11"/>'
' <YCoordinate value="-11"/>'
' </ExitAnchor>'
' </EntryExitRecord>'
'</CursivePos>')
def test_buildAnchor_format1(self):
anchor = builder.buildAnchor(23, 42)
self.assertEqual(getXML(anchor.toXML),
'<Anchor Format="1">'
' <XCoordinate value="23"/>'
' <YCoordinate value="42"/>'
'</Anchor>')
def test_buildMarkArray(self):
markArray = builder.buildMarkArray(
{
"acute": (7, builder.buildAnchor(300, 800)),
"grave": (2, builder.buildAnchor(10, 80)),
},
self.GLYPHMAP,
)
assert self.GLYPHMAP["grave"] < self.GLYPHMAP["acute"]
assert getXML(markArray.toXML) == [
"<MarkArray>",
" <!-- MarkCount=2 -->",
' <MarkRecord index="0">',
' <Class value="2"/>',
' <MarkAnchor Format="1">',
' <XCoordinate value="10"/>',
' <YCoordinate value="80"/>',
" </MarkAnchor>",
" </MarkRecord>",
' <MarkRecord index="1">',
' <Class value="7"/>',
' <MarkAnchor Format="1">',
' <XCoordinate value="300"/>',
' <YCoordinate value="800"/>',
" </MarkAnchor>",
" </MarkRecord>",
"</MarkArray>",
]
def test_toXML_horiz(self):
table = self.font["trak"]
table.horizData = TrackData(SKIA_TRACK_ENTRIES)
add_name(self.font, "Tight", nameID=275)
add_name(self.font, "Normal", nameID=303)
add_name(self.font, "Loose", nameID=276)
self.assertEqual(SKIA_TRAK_TABLE_XML, getXML(table, self.font))
def test_toXML_v1(self):
name = FakeNameTable({258: "Spring theme", 259: "Winter theme",
513: "darks", 515: "lights"})
cpal = newTable('CPAL')
ttFont = {"name": name, "CPAL": cpal}
cpal.decompile(CPAL_DATA_V1, ttFont)
self.assertEqual(getXML(cpal.toXML, ttFont),
'<version value="1"/>'
'<numPaletteEntries value="3"/>'
'<palette index="0" label="258" type="1">'
' <!-- Spring theme -->'
' <color index="0" value="#CAFECAFE"/>'
' <color index="1" value="#22110033"/>'
' <color index="2" value="#66554477"/>'
'</palette>'
'<palette index="1" label="259" type="2">'
' <!-- Winter theme -->'
' <color index="0" value="#59413127"/>'
' <color index="1" value="#42424242"/>'
' <color index="2" value="#13330037"/>'
'</palette>'
'<paletteEntryLabels>'
' <label index="0" value="513"/><!-- darks -->'
' <label index="1" value="514"/>'
' <label index="2" value="515"/><!-- lights -->'
'</paletteEntryLabels>')
def test_buildAnchor_format1(self):
anchor = builder.buildAnchor(23, 42)
self.assertEqual(getXML(anchor.toXML),
'<Anchor Format="1">'
' <XCoordinate value="23"/>'
' <YCoordinate value="42"/>'
'</Anchor>')
def test_buildCursivePos(self):
pos = builder.buildCursivePosSubtable({
"two": (self.ANCHOR1, self.ANCHOR2),
"four": (self.ANCHOR3, self.ANCHOR1)
}, self.GLYPHMAP)
self.assertEqual(getXML(pos.toXML),
'<CursivePos Format="1">'
' <Coverage>'
' <Glyph value="two"/>'
' <Glyph value="four"/>'
' </Coverage>'
' <!-- EntryExitCount=2 -->'
' <EntryExitRecord index="0">'
' <EntryAnchor Format="1">'
' <XCoordinate value="11"/>'
' <YCoordinate value="-11"/>'
' </EntryAnchor>'
' <ExitAnchor Format="1">'
' <XCoordinate value="22"/>'
' <YCoordinate value="-22"/>'
' </ExitAnchor>'
' </EntryExitRecord>'
' <EntryExitRecord index="1">'
' <EntryAnchor Format="1">'
' <XCoordinate value="33"/>'
' <YCoordinate value="-33"/>'
' </EntryAnchor>'
' <ExitAnchor Format="1">'
' <XCoordinate value="11"/>'
' <YCoordinate value="-11"/>'
' </ExitAnchor>'
' </EntryExitRecord>'
'</CursivePos>')
def test_buildCoverage(self):
cov = builder.buildCoverage({"two", "four"}, {"two": 2, "four": 4})
self.assertEqual(getXML(cov.toXML),
'<Coverage>'
' <Glyph value="two"/>'
' <Glyph value="four"/>'
'</Coverage>')
def test_buildBaseArray(self):
anchor = builder.buildAnchor
baseArray = builder.buildBaseArray({
"a": {2: anchor(300, 80)},
"c": {1: anchor(300, 80), 2: anchor(300, -20)}
}, numMarkClasses=4, glyphMap=self.GLYPHMAP)
self.assertEqual(getXML(baseArray.toXML),
'<BaseArray>'
' <!-- BaseCount=2 -->'
' <BaseRecord index="0">'
' <BaseAnchor index="0" empty="1"/>'
' <BaseAnchor index="1" empty="1"/>'
' <BaseAnchor index="2" Format="1">'
' <XCoordinate value="300"/>'
' <YCoordinate value="80"/>'
' </BaseAnchor>'
' <BaseAnchor index="3" empty="1"/>'
' </BaseRecord>'
' <BaseRecord index="1">'
' <BaseAnchor index="0" empty="1"/>'
' <BaseAnchor index="1" Format="1">'
' <XCoordinate value="300"/>'
' <YCoordinate value="80"/>'
' </BaseAnchor>'
' <BaseAnchor index="2" Format="1">'
' <XCoordinate value="300"/>'
' <YCoordinate value="-20"/>'
' </BaseAnchor>'
' <BaseAnchor index="3" empty="1"/>'
' </BaseRecord>'
'</BaseArray>')
def test_toXML_horiz(self):
table = self.font['trak']
table.horizData = TrackData(SKIA_TRACK_ENTRIES)
add_name(self.font, 'Tight', nameID=275)
add_name(self.font, 'Normal', nameID=303)
add_name(self.font, 'Loose', nameID=276)
self.assertEqual(SKIA_TRAK_TABLE_XML, getXML(table.toXML, self.font))
def test_buildLigCaretList(self):
carets = builder.buildLigCaretList({"f_f_i": [300, 600]},
{"c_t": [42]}, self.GLYPHMAP)
assert getXML(carets.toXML) == [
"<LigCaretList>",
" <Coverage>",
' <Glyph value="f_f_i"/>',
' <Glyph value="c_t"/>',
" </Coverage>",
" <!-- LigGlyphCount=2 -->",
' <LigGlyph index="0">',
" <!-- CaretCount=2 -->",
' <CaretValue index="0" Format="1">',
' <Coordinate value="300"/>',
" </CaretValue>",
' <CaretValue index="1" Format="1">',
' <Coordinate value="600"/>',
" </CaretValue>",
" </LigGlyph>",
' <LigGlyph index="1">',
" <!-- CaretCount=1 -->",
' <CaretValue index="0" Format="2">',
' <CaretValuePoint value="42"/>',
" </CaretValue>",
" </LigGlyph>",
"</LigCaretList>",
]
def test_subset_svg_missing_glyph(empty_svg_font, tmp_path):
font = empty_svg_font
svg = new_svg()
etree.SubElement(svg, "rect", {"id": "glyph1", "x": "1", "y": "2"})
font["SVG "].docList.append((
etree.tostring(svg).decode(),
1,
# the range endGlyphID=2 declares two glyphs however our svg contains
# only one glyph element with id="glyph1", the "glyph2" one is absent.
# Techically this would be invalid according to the OT-SVG spec.
2,
))
svg_font_path = tmp_path / "TestSVG.ttf"
font.save(svg_font_path)
subset_path = svg_font_path.with_suffix(".subset.ttf")
# make sure we don't crash when we don't find the expected "glyph2" element
subset.main(
[str(svg_font_path), f"--output-file={subset_path}", f"--gids=1"])
subset_font = TTFont(subset_path)
assert getXML(subset_font["SVG "].toXML, subset_font) == [
'<svgDoc endGlyphID="1" startGlyphID="1">',
' <![CDATA[<svg xmlns="http://www.w3.org/2000/svg"><rect id="glyph1" x="1" y="2"/></svg>]]>',
"</svgDoc>",
]
# ignore the missing gid even if included in the subset; in this test case we
# end up with an empty svg document--which is dropped, along with the empty table
subset.main(
[str(svg_font_path), f"--output-file={subset_path}", f"--gids=2"])
assert "SVG " not in TTFont(subset_path)
def test_buildLigatureAttach_noComponents(self):
attach = builder.buildLigatureAttach([])
assert getXML(attach.toXML) == [
"<LigatureAttach>",
" <!-- ComponentCount=0 -->",
"</LigatureAttach>",
]
def test_toXML_vert(self):
table = self.font["trak"]
table.vertData = TrackData(OSAKA_VERT_TRACK_ENTRIES)
add_name(self.font, "Tight", nameID=265)
add_name(self.font, "Normal", nameID=266)
add_name(self.font, "Loose", nameID=267)
self.assertEqual(OSAKA_VERT_ONLY_TRAK_TABLE_XML, getXML(table, self.font))
def test_buildLigCaretList(self):
carets = builder.buildLigCaretList(
{"f_f_i": [300, 600]}, {"c_t": [42]}, self.GLYPHMAP)
self.assertEqual(getXML(carets.toXML),
'<LigCaretList>'
' <Coverage>'
' <Glyph value="f_f_i"/>'
' <Glyph value="c_t"/>'
' </Coverage>'
' <!-- LigGlyphCount=2 -->'
' <LigGlyph index="0">'
' <!-- CaretCount=2 -->'
' <CaretValue index="0" Format="1">'
' <Coordinate value="300"/>'
' </CaretValue>'
' <CaretValue index="1" Format="1">'
' <Coordinate value="600"/>'
' </CaretValue>'
' </LigGlyph>'
' <LigGlyph index="1">'
' <!-- CaretCount=1 -->'
' <CaretValue index="0" Format="2">'
' <CaretValuePoint value="42"/>'
' </CaretValue>'
' </LigGlyph>'
'</LigCaretList>')
def test_buildMarkArray(self):
markArray = builder.buildMarkArray(
{
"acute": (7, builder.buildAnchor(300, 800)),
"grave": (2, builder.buildAnchor(10, 80))
}, self.GLYPHMAP)
self.assertLess(self.GLYPHMAP["grave"], self.GLYPHMAP["acute"])
self.assertEqual(
getXML(markArray.toXML), '<MarkArray>'
' <!-- MarkCount=2 -->'
' <MarkRecord index="0">'
' <Class value="2"/>'
' <MarkAnchor Format="1">'
' <XCoordinate value="10"/>'
' <YCoordinate value="80"/>'
' </MarkAnchor>'
' </MarkRecord>'
' <MarkRecord index="1">'
' <Class value="7"/>'
' <MarkAnchor Format="1">'
' <XCoordinate value="300"/>'
' <YCoordinate value="800"/>'
' </MarkAnchor>'
' </MarkRecord>'
'</MarkArray>')
def test_buildCoverage(self):
cov = builder.buildCoverage({"two", "four"}, {"two": 2, "four": 4})
self.assertEqual(getXML(cov.toXML),
'<Coverage>'
' <Glyph value="two"/>'
' <Glyph value="four"/>'
'</Coverage>')
def test_buildLigatureArray(self):
anchor = builder.buildAnchor
ligatureArray = builder.buildLigatureArray(
{
"f_i": [{
2: anchor(300, -20)
}, {}],
"c_t": [{}, {
1: anchor(500, 350),
2: anchor(1300, -20)
}]
},
numMarkClasses=4,
glyphMap=self.GLYPHMAP)
self.maxDiff = None
self.assertEqual(
getXML(ligatureArray.toXML),
'<LigatureArray>'
' <!-- LigatureCount=2 -->'
' <LigatureAttach index="0">' # f_i
' <!-- ComponentCount=2 -->'
' <ComponentRecord index="0">'
' <LigatureAnchor index="0" empty="1"/>'
' <LigatureAnchor index="1" empty="1"/>'
' <LigatureAnchor index="2" Format="1">'
' <XCoordinate value="300"/>'
' <YCoordinate value="-20"/>'
' </LigatureAnchor>'
' <LigatureAnchor index="3" empty="1"/>'
' </ComponentRecord>'
' <ComponentRecord index="1">'
' <LigatureAnchor index="0" empty="1"/>'
' <LigatureAnchor index="1" empty="1"/>'
' <LigatureAnchor index="2" empty="1"/>'
' <LigatureAnchor index="3" empty="1"/>'
' </ComponentRecord>'
' </LigatureAttach>'
' <LigatureAttach index="1">'
' <!-- ComponentCount=2 -->'
' <ComponentRecord index="0">'
' <LigatureAnchor index="0" empty="1"/>'
' <LigatureAnchor index="1" empty="1"/>'
' <LigatureAnchor index="2" empty="1"/>'
' <LigatureAnchor index="3" empty="1"/>'
' </ComponentRecord>'
' <ComponentRecord index="1">'
' <LigatureAnchor index="0" empty="1"/>'
' <LigatureAnchor index="1" Format="1">'
' <XCoordinate value="500"/>'
' <YCoordinate value="350"/>'
' </LigatureAnchor>'
' <LigatureAnchor index="2" Format="1">'
' <XCoordinate value="1300"/>'
' <YCoordinate value="-20"/>'
' </LigatureAnchor>'
' <LigatureAnchor index="3" empty="1"/>'
' </ComponentRecord>'
' </LigatureAttach>'
'</LigatureArray>')
def test_buildLigatureArray(self):
anchor = builder.buildAnchor
ligatureArray = builder.buildLigatureArray(
{
"f_i": [{
2: anchor(300, -20)
}, {}],
"c_t": [{}, {
1: anchor(500, 350),
2: anchor(1300, -20)
}],
},
numMarkClasses=4,
glyphMap=self.GLYPHMAP,
)
assert getXML(ligatureArray.toXML) == [
"<LigatureArray>",
" <!-- LigatureCount=2 -->",
' <LigatureAttach index="0">', # f_i
" <!-- ComponentCount=2 -->",
' <ComponentRecord index="0">',
' <LigatureAnchor index="0" empty="1"/>',
' <LigatureAnchor index="1" empty="1"/>',
' <LigatureAnchor index="2" Format="1">',
' <XCoordinate value="300"/>',
' <YCoordinate value="-20"/>',
" </LigatureAnchor>",
' <LigatureAnchor index="3" empty="1"/>',
" </ComponentRecord>",
' <ComponentRecord index="1">',
' <LigatureAnchor index="0" empty="1"/>',
' <LigatureAnchor index="1" empty="1"/>',
' <LigatureAnchor index="2" empty="1"/>',
' <LigatureAnchor index="3" empty="1"/>',
" </ComponentRecord>",
" </LigatureAttach>",
' <LigatureAttach index="1">',
" <!-- ComponentCount=2 -->",
' <ComponentRecord index="0">',
' <LigatureAnchor index="0" empty="1"/>',
' <LigatureAnchor index="1" empty="1"/>',
' <LigatureAnchor index="2" empty="1"/>',
' <LigatureAnchor index="3" empty="1"/>',
" </ComponentRecord>",
' <ComponentRecord index="1">',
' <LigatureAnchor index="0" empty="1"/>',
' <LigatureAnchor index="1" Format="1">',
' <XCoordinate value="500"/>',
' <YCoordinate value="350"/>',
" </LigatureAnchor>",
' <LigatureAnchor index="2" Format="1">',
' <XCoordinate value="1300"/>',
' <YCoordinate value="-20"/>',
" </LigatureAnchor>",
' <LigatureAnchor index="3" empty="1"/>',
" </ComponentRecord>",
" </LigatureAttach>",
"</LigatureArray>",
]
def test_buildCoverage(self):
cov = builder.buildCoverage({"two", "four"}, {"two": 2, "four": 4})
assert getXML(cov.toXML) == [
"<Coverage>",
' <Glyph value="two"/>',
' <Glyph value="four"/>',
"</Coverage>",
]
def testDecompileToXML(self):
a = otTables.InsertionMorphAction()
actionReader = OTTableReader(
deHexStr("DEAD BEEF 0002 0001 0004 0002 0003 DEAD BEEF"))
a.decompile(OTTableReader(deHexStr("1234 FC43 0005 0002")),
self.font, actionReader)
toXML = lambda w, f: a.toXML(w, f, {"Test": "Foo"}, "Transition")
self.assertEqual(getXML(toXML, self.font), self.MORPH_ACTION_XML)
def test_buildLigatureAttach_emptyComponents(self):
attach = builder.buildLigatureAttach([[], None])
self.assertEqual(getXML(attach.toXML),
'<LigatureAttach>'
' <!-- ComponentCount=2 -->'
' <ComponentRecord index="0" empty="1"/>'
' <ComponentRecord index="1" empty="1"/>'
'</LigatureAttach>')
def test_toXML_vert(self):
table = self.font['trak']
table.vertData = TrackData(OSAKA_VERT_TRACK_ENTRIES)
add_name(self.font, 'Tight', nameID=265)
add_name(self.font, 'Normal', nameID=266)
add_name(self.font, 'Loose', nameID=267)
self.assertEqual(OSAKA_VERT_ONLY_TRAK_TABLE_XML,
getXML(table.toXML, self.font))
def test_buildAnchor_format1(self):
anchor = builder.buildAnchor(23, 42)
assert getXML(anchor.toXML) == [
'<Anchor Format="1">',
' <XCoordinate value="23"/>',
' <YCoordinate value="42"/>',
"</Anchor>",
]
def test_toXML_version_11_as_float(self):
vhea = self.font['vhea']
vhea.tableVersion = 1.0625
with CapturingLogHandler(log, "WARNING") as captor:
self.assertEqual(getXML(vhea.toXML), VHEA_XML_VERSION_11)
self.assertTrue(
len([r for r in captor.records
if "Table version value is a float" in r.msg]) == 1)
def test_toXML_vert(self):
table = self.font['trak']
table.vertData = TrackData(OSAKA_VERT_TRACK_ENTRIES)
add_name(self.font, 'Tight', nameID=265)
add_name(self.font, 'Normal', nameID=266)
add_name(self.font, 'Loose', nameID=267)
self.assertEqual(OSAKA_VERT_ONLY_TRAK_TABLE_XML,
getXML(table.toXML, self.font))
def test_toXML_horiz(self): table = self.font['trak'] table.horizData = TrackData(SKIA_TRACK_ENTRIES) add_name(self.font, 'Tight', nameID=275) add_name(self.font, 'Normal', nameID=303) add_name(self.font, 'Loose', nameID=276) self.assertEqual(SKIA_TRAK_TABLE_XML, getXML(table.toXML, self.font))
def test_buildAttachPoint(self):
attachPoint = builder.buildAttachPoint([7, 3])
self.assertEqual(getXML(attachPoint.toXML),
'<AttachPoint>'
' <!-- PointCount=2 -->'
' <PointIndex index="0" value="3"/>'
' <PointIndex index="1" value="7"/>'
'</AttachPoint>')
def test_toXML_version_as_float(self):
hhea = self.font['hhea']
hhea.tableVersion = 1.0
with CapturingLogHandler(log, "WARNING") as captor:
self.assertEqual(getXML(hhea.toXML), HHEA_XML)
self.assertTrue(
len([r for r in captor.records
if "Table version value is a float" in r.msg]) == 1)
def testDecompileToXML(self):
a = otTables.InsertionMorphAction()
actionReader = OTTableReader(
deHexStr("DEAD BEEF 0002 0001 0004 0002 0003 DEAD BEEF"))
a.decompile(OTTableReader(deHexStr("1234 FC43 0005 0002")), self.font,
actionReader)
toXML = lambda w, f: a.toXML(w, f, {"Test": "Foo"}, "Transition")
self.assertEqual(getXML(toXML, self.font), self.MORPH_ACTION_XML)
def test_buildAttachPoint(self):
attachPoint = builder.buildAttachPoint([7, 3])
self.assertEqual(getXML(attachPoint.toXML),
'<AttachPoint>'
' <!-- PointCount=2 -->'
' <PointIndex index="0" value="3"/>'
' <PointIndex index="1" value="7"/>'
'</AttachPoint>')
def test_buildLigatureAttach_emptyComponents(self):
attach = builder.buildLigatureAttach([[], None])
assert getXML(attach.toXML) == [
"<LigatureAttach>",
" <!-- ComponentCount=2 -->",
' <ComponentRecord index="0" empty="1"/>',
' <ComponentRecord index="1" empty="1"/>',
"</LigatureAttach>",
]
def test_buildLigGlyph_points(self):
lig = builder.buildLigGlyph(None, [2])
self.assertEqual(getXML(lig.toXML),
'<LigGlyph>'
' <!-- CaretCount=1 -->'
' <CaretValue index="0" Format="2">'
' <CaretValuePoint value="2"/>'
' </CaretValue>'
'</LigGlyph>')
def test_buildDevice_format3(self):
device = builder.buildDevice([(5, 3), (1, 77)])
self.assertEqual(getXML(device.toXML),
'<Device>'
' <StartSize value="1"/>'
' <EndSize value="5"/>'
' <DeltaFormat value="3"/>'
' <DeltaValue value="[77, 0, 0, 0, 3]"/>'
'</Device>')
def test_round_trip_xml(self, font):
colr = table_C_O_L_R_()
for name, attrs, content in parseXML(COLR_V0_XML):
colr.fromXML(name, attrs, content, font)
compiled = colr.compile(font)
colr = table_C_O_L_R_()
colr.decompile(compiled, font)
assert getXML(colr.toXML, font) == COLR_V0_XML
def test_buildDevice_format2(self):
device = builder.buildDevice([(1, 2), (-1, 1), (0, 0)])
self.assertEqual(getXML(device.toXML),
'<Device>'
' <StartSize value="-1"/>'
' <EndSize value="1"/>'
' <DeltaFormat value="2"/>'
' <DeltaValue value="[1, 0, 2]"/>'
'</Device>')
def test_toXML_no_transform(self):
comp = GlyphComponent()
comp.glyphName = "a"
comp.flags = ARGS_ARE_XY_VALUES
comp.x, comp.y = 1, 2
assert getXML(comp.toXML) == [
'<component glyphName="a" x="1" y="2" flags="0x2"/>'
]
def test_round_trip_ttx(font):
table = table_S_V_G_()
for name, attrs, content in parseXML(OTSVG_TTX):
table.fromXML(name, attrs, content, font)
compiled = table.compile(font)
table = table_S_V_G_()
table.decompile(compiled, font)
assert getXML(table.toXML, font) == OTSVG_TTX
def test_buildDevice_format1(self):
device = builder.buildDevice({1:1, 0:0})
self.assertEqual(getXML(device.toXML),
'<Device>'
' <StartSize value="0"/>'
' <EndSize value="1"/>'
' <DeltaFormat value="1"/>'
' <DeltaValue value="[0, 1]"/>'
'</Device>')
def test_buildAttachPoint(self):
attachPoint = builder.buildAttachPoint([7, 3])
assert getXML(attachPoint.toXML) == [
"<AttachPoint>",
" <!-- PointCount=2 -->",
' <PointIndex index="0" value="3"/>',
' <PointIndex index="1" value="7"/>',
"</AttachPoint>",
]
def test_buildDevice_format2(self):
device = builder.buildDevice({2:2, 0:1, 1:0})
self.assertEqual(getXML(device.toXML),
'<Device>'
' <StartSize value="0"/>'
' <EndSize value="2"/>'
' <DeltaFormat value="2"/>'
' <DeltaValue value="[1, 0, 2]"/>'
'</Device>')
def test_buildMarkRecord(self):
rec = builder.buildMarkRecord(17, builder.buildAnchor(500, -20))
self.assertEqual(getXML(rec.toXML),
'<MarkRecord> '
' <Class value="17"/>'
' <MarkAnchor Format="1">'
' <XCoordinate value="500"/>'
' <YCoordinate value="-20"/>'
' </MarkAnchor>'
'</MarkRecord>')
def test_toXML(self):
font = self.makeFont(numGlyphs=2, numberOfMetrics=2)
mtxTable = font[self.tag] = newTable(self.tag)
mtxTable.metrics = {'B': (632, 79), 'A': (674, -11)}
self.assertEqual(
getXML(mtxTable.toXML),
('<mtx name="A" %s="674" %s="-11"/>\n'
'<mtx name="B" %s="632" %s="79"/>' % (
(self.tableClass.advanceName,
self.tableClass.sideBearingName) * 2)).split('\n'))
def test_buildSinglePos_ValueFormat0(self):
subtables = builder.buildSinglePos({
"zero": builder.buildValue({})
}, self.GLYPHMAP)
self.assertEqual(''.join([getXML(t.toXML) for t in subtables]),
'<SinglePos Format="1">'
' <Coverage>'
' <Glyph value="zero"/>'
' </Coverage>'
' <ValueFormat value="0"/>'
'</SinglePos>')
def test_buildLigGlyph_coords(self):
lig = builder.buildLigGlyph([500, 800], None)
self.assertEqual(getXML(lig.toXML),
'<LigGlyph>'
' <!-- CaretCount=2 -->'
' <CaretValue index="0" Format="1">'
' <Coordinate value="500"/>'
' </CaretValue>'
' <CaretValue index="1" Format="1">'
' <Coordinate value="800"/>'
' </CaretValue>'
'</LigGlyph>')
def test_buildPairPosClassesSubtable(self):
d20 = builder.buildValue({"XPlacement": -20})
d50 = builder.buildValue({"XPlacement": -50})
d0 = builder.buildValue({})
d8020 = builder.buildValue({"XPlacement": -80, "YPlacement": -20})
subtable = builder.buildPairPosClassesSubtable({
(tuple("A",), tuple(["zero"])): (d0, d50),
(tuple("A",), tuple(["one", "two"])): (None, d20),
(tuple(["B", "C"]), tuple(["zero"])): (d8020, d50),
}, self.GLYPHMAP)
self.maxDiff = None
self.assertEqual(getXML(subtable.toXML),
'<PairPos Format="2">'
' <Coverage>'
' <Glyph value="A"/>'
' <Glyph value="B"/>'
' <Glyph value="C"/>'
' </Coverage>'
' <ValueFormat1 value="3"/>'
' <ValueFormat2 value="1"/>'
' <ClassDef1>'
' <ClassDef glyph="A" class="1"/>'
' </ClassDef1>'
' <ClassDef2>'
' <ClassDef glyph="one" class="1"/>'
' <ClassDef glyph="two" class="1"/>'
' <ClassDef glyph="zero" class="2"/>'
' </ClassDef2>'
' <!-- Class1Count=2 -->'
' <!-- Class2Count=3 -->'
' <Class1Record index="0">'
' <Class2Record index="0">'
' </Class2Record>'
' <Class2Record index="1">'
' </Class2Record>'
' <Class2Record index="2">'
' <Value1 XPlacement="-80" YPlacement="-20"/>'
' <Value2 XPlacement="-50"/>'
' </Class2Record>'
' </Class1Record>'
' <Class1Record index="1">'
' <Class2Record index="0">'
' </Class2Record>'
' <Class2Record index="1">'
' <Value2 XPlacement="-20"/>'
' </Class2Record>'
' <Class2Record index="2">'
' <Value1/>'
' <Value2 XPlacement="-50"/>'
' </Class2Record>'
' </Class1Record>'
'</PairPos>')
def testDecompileToXML(self):
r = otTables.RearrangementMorphAction()
r.decompile(OTTableReader(deHexStr("1234fffd")),
self.font, actionReader=None)
toXML = lambda w, f: r.toXML(w, f, {"Test": "Foo"}, "Transition")
self.assertEqual(getXML(toXML, self.font), [
'<Transition Test="Foo">',
' <NewState value="4660"/>', # 0x1234 = 4660
' <Flags value="MarkFirst,DontAdvance,MarkLast"/>',
' <ReservedFlags value="0x1FF0"/>',
' <Verb value="13"/><!-- ABxCD ⇒ CDxBA -->',
'</Transition>',
])
def test_buildSinglePosSubtable_format1(self):
subtable = builder.buildSinglePosSubtable({
"one": builder.buildValue({"XPlacement": 777}),
"two": builder.buildValue({"XPlacement": 777}),
}, self.GLYPHMAP)
self.assertEqual(getXML(subtable.toXML),
'<SinglePos Format="1">'
' <Coverage>'
' <Glyph value="one"/>'
' <Glyph value="two"/>'
' </Coverage>'
' <ValueFormat value="1"/>'
' <Value XPlacement="777"/>'
'</SinglePos>')
def testDecompileToXML(self):
a = otTables.ContextualMorphAction()
a.decompile(OTTableReader(deHexStr("1234f117deadbeef")),
self.font, actionReader=None)
toXML = lambda w, f: a.toXML(w, f, {"Test": "Foo"}, "Transition")
self.assertEqual(getXML(toXML, self.font), [
'<Transition Test="Foo">',
' <NewState value="4660"/>', # 0x1234 = 4660
' <Flags value="SetMark,DontAdvance"/>',
' <ReservedFlags value="0x3117"/>',
' <MarkIndex value="57005"/>', # 0xDEAD = 57005
' <CurrentIndex value="48879"/>', # 0xBEEF = 48879
'</Transition>',
])
def test_toXML_v0(self):
cpal = newTable('CPAL')
cpal.decompile(CPAL_DATA_V0, ttFont=None)
self.assertEqual(getXML(cpal.toXML),
'<version value="0"/>'
'<numPaletteEntries value="2"/>'
'<palette index="0">'
' <color index="0" value="#000000FF"/>'
' <color index="1" value="#66CCFFFF"/>'
'</palette>'
'<palette index="1">'
' <color index="0" value="#000000FF"/>'
' <color index="1" value="#800000FF"/>'
'</palette>')
def test_buildLigatureArray(self):
anchor = builder.buildAnchor
ligatureArray = builder.buildLigatureArray({
"f_i": [{2: anchor(300, -20)}, {}],
"c_t": [{}, {1: anchor(500, 350), 2: anchor(1300, -20)}]
}, numMarkClasses=4, glyphMap=self.GLYPHMAP)
self.maxDiff = None
self.assertEqual(getXML(ligatureArray.toXML),
'<LigatureArray>'
' <!-- LigatureCount=2 -->'
' <LigatureAttach index="0">' # f_i
' <!-- ComponentCount=2 -->'
' <ComponentRecord index="0">'
' <LigatureAnchor index="0" empty="1"/>'
' <LigatureAnchor index="1" empty="1"/>'
' <LigatureAnchor index="2" Format="1">'
' <XCoordinate value="300"/>'
' <YCoordinate value="-20"/>'
' </LigatureAnchor>'
' <LigatureAnchor index="3" empty="1"/>'
' </ComponentRecord>'
' <ComponentRecord index="1">'
' <LigatureAnchor index="0" empty="1"/>'
' <LigatureAnchor index="1" empty="1"/>'
' <LigatureAnchor index="2" empty="1"/>'
' <LigatureAnchor index="3" empty="1"/>'
' </ComponentRecord>'
' </LigatureAttach>'
' <LigatureAttach index="1">'
' <!-- ComponentCount=2 -->'
' <ComponentRecord index="0">'
' <LigatureAnchor index="0" empty="1"/>'
' <LigatureAnchor index="1" empty="1"/>'
' <LigatureAnchor index="2" empty="1"/>'
' <LigatureAnchor index="3" empty="1"/>'
' </ComponentRecord>'
' <ComponentRecord index="1">'
' <LigatureAnchor index="0" empty="1"/>'
' <LigatureAnchor index="1" Format="1">'
' <XCoordinate value="500"/>'
' <YCoordinate value="350"/>'
' </LigatureAnchor>'
' <LigatureAnchor index="2" Format="1">'
' <XCoordinate value="1300"/>'
' <YCoordinate value="-20"/>'
' </LigatureAnchor>'
' <LigatureAnchor index="3" empty="1"/>'
' </ComponentRecord>'
' </LigatureAttach>'
'</LigatureArray>')