1from fontTools.misc.testTools import FakeFont, getXML, parseXML 2from fontTools.misc.textTools import deHexStr, hexStr 3from fontTools.ttLib import newTable 4import unittest 5 6 7PROP_FORMAT_0_DATA = deHexStr( 8 "0001 0000 0000 " # 0: Version=1.0, Format=0 9 "0005 " # 6: DefaultProperties=European number terminator 10) # 8: <end> 11assert len(PROP_FORMAT_0_DATA) == 8 12 13 14PROP_FORMAT_0_XML = [ 15 '<Version value="1.0"/>', 16 '<GlyphProperties Format="0">', 17 ' <DefaultProperties value="5"/>', 18 "</GlyphProperties>", 19] 20 21 22PROP_FORMAT_1_DATA = deHexStr( 23 "0003 0000 0001 " # 0: Version=3.0, Format=1 24 "0000 " # 6: DefaultProperties=left-to-right; non-whitespace 25 "0008 0003 0004 " # 8: LookupFormat=8, FirstGlyph=3, GlyphCount=4 26 "000B " # 14: Properties[C]=other neutral 27 "000A " # 16: Properties[D]=whitespace 28 "600B " # 18: Properties[E]=other neutral; hanging punct 29 "0005 " # 20: Properties[F]=European number terminator 30) # 22: <end> 31assert len(PROP_FORMAT_1_DATA) == 22 32 33 34PROP_FORMAT_1_XML = [ 35 '<Version value="3.0"/>', 36 '<GlyphProperties Format="1">', 37 ' <DefaultProperties value="0"/>', 38 " <Properties>", 39 ' <Lookup glyph="C" value="11"/>', 40 ' <Lookup glyph="D" value="10"/>', 41 ' <Lookup glyph="E" value="24587"/>', 42 ' <Lookup glyph="F" value="5"/>', 43 " </Properties>", 44 "</GlyphProperties>", 45] 46 47 48class PROPTest(unittest.TestCase): 49 @classmethod 50 def setUpClass(cls): 51 cls.maxDiff = None 52 cls.font = FakeFont([".notdef", "A", "B", "C", "D", "E", "F", "G"]) 53 54 def test_decompile_toXML_format0(self): 55 table = newTable("prop") 56 table.decompile(PROP_FORMAT_0_DATA, self.font) 57 self.assertEqual(getXML(table.toXML), PROP_FORMAT_0_XML) 58 59 def test_compile_fromXML_format0(self): 60 table = newTable("prop") 61 for name, attrs, content in parseXML(PROP_FORMAT_0_XML): 62 table.fromXML(name, attrs, content, font=self.font) 63 self.assertEqual(hexStr(table.compile(self.font)), hexStr(PROP_FORMAT_0_DATA)) 64 65 def test_decompile_toXML_format1(self): 66 table = newTable("prop") 67 table.decompile(PROP_FORMAT_1_DATA, self.font) 68 self.assertEqual(getXML(table.toXML), PROP_FORMAT_1_XML) 69 70 def test_compile_fromXML_format1(self): 71 table = newTable("prop") 72 for name, attrs, content in parseXML(PROP_FORMAT_1_XML): 73 table.fromXML(name, attrs, content, font=self.font) 74 self.assertEqual(hexStr(table.compile(self.font)), hexStr(PROP_FORMAT_1_DATA)) 75 76 77if __name__ == "__main__": 78 import sys 79 80 sys.exit(unittest.main()) 81