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from fontTools.misc.py23 import *
from fontTools.misc.testTools import FakeFont, getXML, parseXML
from fontTools.misc.textTools import deHexStr
from fontTools.ttLib import newTable
import unittest
STAT_DATA = deHexStr(
'0001 0000 ' # 0: Version=1.0
'0008 0002 ' # 4: DesignAxisSize=8, DesignAxisCount=2
'0000 0012 ' # 8: OffsetToDesignAxes=18
'0003 0000 0022 ' # 12: AxisValueCount=3, OffsetToAxisValueOffsets=34
'7767 6874 ' # 18: DesignAxis[0].AxisTag='wght'
'012D 0002 ' # 22: DesignAxis[0].NameID=301, .AxisOrdering=2
'5445 5354 ' # 26: DesignAxis[1].AxisTag='TEST'
'012E 0001 ' # 30: DesignAxis[1].NameID=302, .AxisOrdering=1
'0006 0012 0026 ' # 34: AxisValueOffsets = [6, 18, 38] (+34)
'0001 0000 0000 ' # 40: AxisValue[0].Format=1, .AxisIndex=0, .Flags=0
'0191 0190 0000 ' # 46: AxisValue[0].ValueNameID=401, .Value=400.0
'0002 0001 0000 ' # 52: AxisValue[1].Format=2, .AxisIndex=1, .Flags=0
'0192 ' # 58: AxisValue[1].ValueNameID=402
'0002 0000 ' # 60: AxisValue[1].NominalValue=2.0
'0001 0000 ' # 64: AxisValue[1].RangeMinValue=1.0
'0003 0000 ' # 68: AxisValue[1].RangeMaxValue=3.0
'0003 0000 0000 ' # 72: AxisValue[2].Format=3, .AxisIndex=0, .Flags=0
'0002 ' # 78: AxisValue[2].ValueNameID=2 'Regular'
'0190 0000 02BC 0000 ' # 80: AxisValue[2].Value=400.0, .LinkedValue=700.0
) # 88: <end>
assert(len(STAT_DATA) == 88)
STAT_XML = [
'<Version value="0x00010000"/>',
'<DesignAxisRecordSize value="8"/>',
'<!-- DesignAxisCount=2 -->',
'<DesignAxisRecord>',
' <Axis index="0">',
' <AxisTag value="wght"/>',
' <AxisNameID value="301"/>',
' <AxisOrdering value="2"/>',
' </Axis>',
' <Axis index="1">',
' <AxisTag value="TEST"/>',
' <AxisNameID value="302"/>',
' <AxisOrdering value="1"/>',
' </Axis>',
'</DesignAxisRecord>',
'<!-- AxisValueCount=3 -->',
'<AxisValueArray>',
' <AxisValue index="0" Format="1">',
' <AxisIndex value="0"/>',
' <Flags value="0"/>',
' <ValueNameID value="401"/>',
' <Value value="400.0"/>',
' </AxisValue>',
' <AxisValue index="1" Format="2">',
' <AxisIndex value="1"/>',
' <Flags value="0"/>',
' <ValueNameID value="402"/>',
' <NominalValue value="2.0"/>',
' <RangeMinValue value="1.0"/>',
' <RangeMaxValue value="3.0"/>',
' </AxisValue>',
' <AxisValue index="2" Format="3">',
' <AxisIndex value="0"/>',
' <Flags value="0"/>',
' <ValueNameID value="2"/>',
' <Value value="400.0"/>',
' <LinkedValue value="700.0"/>',
' </AxisValue>',
'</AxisValueArray>',
]
# Contains junk data for making sure we get our offset decoding right.
STAT_DATA_WITH_AXIS_JUNK = deHexStr(
'0001 0000 ' # 0: Version=1.0
'000A 0002 ' # 4: DesignAxisSize=10, DesignAxisCount=2
'0000 0012 ' # 8: OffsetToDesignAxes=18
'0000 0000 0000 ' # 12: AxisValueCount=3, OffsetToAxisValueOffsets=34
'7767 6874 ' # 18: DesignAxis[0].AxisTag='wght'
'012D 0002 ' # 22: DesignAxis[0].NameID=301, .AxisOrdering=2
'DEAD ' # 26: <junk>
'5445 5354 ' # 28: DesignAxis[1].AxisTag='TEST'
'012E 0001 ' # 32: DesignAxis[1].NameID=302, .AxisOrdering=1
'BEEF ' # 36: <junk>
) # 38: <end>
assert(len(STAT_DATA_WITH_AXIS_JUNK) == 38)
STAT_XML_WITH_AXIS_JUNK = [
'<Version value="0x00010000"/>',
'<DesignAxisRecordSize value="10"/>',
'<!-- DesignAxisCount=2 -->',
'<DesignAxisRecord>',
' <Axis index="0">',
' <AxisTag value="wght"/>',
' <AxisNameID value="301"/>',
' <AxisOrdering value="2"/>',
' <MoreBytes index="0" value="222"/>', # 0xDE
' <MoreBytes index="1" value="173"/>', # 0xAD
' </Axis>',
' <Axis index="1">',
' <AxisTag value="TEST"/>',
' <AxisNameID value="302"/>',
' <AxisOrdering value="1"/>',
' <MoreBytes index="0" value="190"/>', # 0xBE
' <MoreBytes index="1" value="239"/>', # 0xEF
' </Axis>',
'</DesignAxisRecord>',
'<!-- AxisValueCount=0 -->',
]
STAT_DATA_AXIS_VALUE_FORMAT3 = deHexStr(
'0001 0000 ' # 0: Version=1.0
'0008 0001 ' # 4: DesignAxisSize=8, DesignAxisCount=1
'0000 0012 ' # 8: OffsetToDesignAxes=18
'0001 ' # 12: AxisValueCount=1
'0000 001A ' # 14: OffsetToAxisValueOffsets=26
'7767 6874 ' # 18: DesignAxis[0].AxisTag='wght'
'0102 ' # 22: DesignAxis[0].AxisNameID=258 'Weight'
'0000 ' # 24: DesignAxis[0].AxisOrdering=0
'0002 ' # 26: AxisValueOffsets=[2] (+26)
'0003 ' # 28: AxisValue[0].Format=3
'0000 0002 ' # 30: AxisValue[0].AxisIndex=0, .Flags=0x2
'0002 ' # 34: AxisValue[0].ValueNameID=2 'Regular'
'0190 0000 ' # 36: AxisValue[0].Value=400.0
'02BC 0000 ' # 40: AxisValue[0].LinkedValue=700.0
) # 44: <end>
assert(len(STAT_DATA_AXIS_VALUE_FORMAT3) == 44)
STAT_XML_AXIS_VALUE_FORMAT3 = [
'<Version value="0x00010000"/>',
'<DesignAxisRecordSize value="8"/>',
'<!-- DesignAxisCount=1 -->',
'<DesignAxisRecord>',
' <Axis index="0">',
' <AxisTag value="wght"/>',
' <AxisNameID value="258"/>',
' <AxisOrdering value="0"/>',
' </Axis>',
'</DesignAxisRecord>',
'<!-- AxisValueCount=1 -->',
'<AxisValueArray>',
' <AxisValue index="0" Format="3">',
' <AxisIndex value="0"/>',
' <Flags value="2"/>',
' <ValueNameID value="2"/>',
' <Value value="400.0"/>',
' <LinkedValue value="700.0"/>',
' </AxisValue>',
'</AxisValueArray>',
]
STAT_DATA_VERSION_1_1 = deHexStr(
'0001 0001 ' # 0: Version=1.1
'0008 0001 ' # 4: DesignAxisSize=8, DesignAxisCount=1
'0000 0014 ' # 8: OffsetToDesignAxes=20
'0001 ' # 12: AxisValueCount=1
'0000 001C ' # 14: OffsetToAxisValueOffsets=28
'0101 ' # 18: ElidedFallbackNameID: 257
'7767 6874 ' # 20: DesignAxis[0].AxisTag='wght'
'0102 ' # 24: DesignAxis[0].AxisNameID=258 'Weight'
'0000 ' # 26: DesignAxis[0].AxisOrdering=0
'0002 ' # 28: AxisValueOffsets=[2] (+28)
'0003 ' # 30: AxisValue[0].Format=3
'0000 0002 ' # 32: AxisValue[0].AxisIndex=0, .Flags=0x2
'0002 ' # 36: AxisValue[0].ValueNameID=2 'Regular'
'0190 0000 ' # 38: AxisValue[0].Value=400.0
'02BC 0000 ' # 42: AxisValue[0].LinkedValue=700.0
) # 46: <end>
assert(len(STAT_DATA_VERSION_1_1) == 46)
STAT_XML_VERSION_1_1 = [
'<Version value="0x00010001"/>',
'<DesignAxisRecordSize value="8"/>',
'<!-- DesignAxisCount=1 -->',
'<DesignAxisRecord>',
' <Axis index="0">',
' <AxisTag value="wght"/>',
' <AxisNameID value="258"/>',
' <AxisOrdering value="0"/>',
' </Axis>',
'</DesignAxisRecord>',
'<!-- AxisValueCount=1 -->',
'<AxisValueArray>',
' <AxisValue index="0" Format="3">',
' <AxisIndex value="0"/>',
' <Flags value="2"/>',
' <ValueNameID value="2"/>',
' <Value value="400.0"/>',
' <LinkedValue value="700.0"/>',
' </AxisValue>',
'</AxisValueArray>',
'<ElidedFallbackNameID value="257"/>',
]
class STATTest(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.maxDiff = None
def test_decompile_toXML(self):
table = newTable('STAT')
table.decompile(STAT_DATA, font=FakeFont(['.notdef']))
self.assertEqual(getXML(table.toXML), STAT_XML)
def test_decompile_toXML_withAxisJunk(self):
table = newTable('STAT')
table.decompile(STAT_DATA_WITH_AXIS_JUNK, font=FakeFont(['.notdef']))
self.assertEqual(getXML(table.toXML), STAT_XML_WITH_AXIS_JUNK)
def test_decompile_toXML_format3(self):
table = newTable('STAT')
table.decompile(STAT_DATA_AXIS_VALUE_FORMAT3,
font=FakeFont(['.notdef']))
self.assertEqual(getXML(table.toXML), STAT_XML_AXIS_VALUE_FORMAT3)
def test_decompile_toXML_version_1_1(self):
table = newTable('STAT')
table.decompile(STAT_DATA_VERSION_1_1,
font=FakeFont(['.notdef']))
self.assertEqual(getXML(table.toXML), STAT_XML_VERSION_1_1)
def test_compile_fromXML(self):
table = newTable('STAT')
font = FakeFont(['.notdef'])
for name, attrs, content in parseXML(STAT_XML):
table.fromXML(name, attrs, content, font=font)
self.assertEqual(table.compile(font), STAT_DATA)
def test_compile_fromXML_withAxisJunk(self):
table = newTable('STAT')
font = FakeFont(['.notdef'])
for name, attrs, content in parseXML(STAT_XML_WITH_AXIS_JUNK):
table.fromXML(name, attrs, content, font=font)
self.assertEqual(table.compile(font), STAT_DATA_WITH_AXIS_JUNK)
def test_compile_fromXML_format3(self):
table = newTable('STAT')
font = FakeFont(['.notdef'])
for name, attrs, content in parseXML(STAT_XML_AXIS_VALUE_FORMAT3):
table.fromXML(name, attrs, content, font=font)
self.assertEqual(table.compile(font), STAT_DATA_AXIS_VALUE_FORMAT3)
def test_compile_fromXML_version_1_1(self):
table = newTable('STAT')
font = FakeFont(['.notdef'])
for name, attrs, content in parseXML(STAT_XML_VERSION_1_1):
table.fromXML(name, attrs, content, font=font)
self.assertEqual(table.compile(font), STAT_DATA_VERSION_1_1)
if __name__ == '__main__':
import sys
sys.exit(unittest.main())
|
