from fontTools import unicodedata import pytest def test_script(): assert unicodedata.script("a") == "Latn" assert unicodedata.script(chr(0)) == "Zyyy" assert unicodedata.script(chr(0x0378)) == "Zzzz" assert unicodedata.script(chr(0x10FFFF)) == "Zzzz" # these were randomly sampled, one character per script assert unicodedata.script(chr(0x1E918)) == "Adlm" assert unicodedata.script(chr(0x1170D)) == "Ahom" assert unicodedata.script(chr(0x145A0)) == "Hluw" assert unicodedata.script(chr(0x0607)) == "Arab" assert unicodedata.script(chr(0x056C)) == "Armn" assert unicodedata.script(chr(0x10B27)) == "Avst" assert unicodedata.script(chr(0x1B41)) == "Bali" assert unicodedata.script(chr(0x168AD)) == "Bamu" assert unicodedata.script(chr(0x16ADD)) == "Bass" assert unicodedata.script(chr(0x1BE5)) == "Batk" assert unicodedata.script(chr(0x09F3)) == "Beng" assert unicodedata.script(chr(0x11C5B)) == "Bhks" assert unicodedata.script(chr(0x3126)) == "Bopo" assert unicodedata.script(chr(0x1103B)) == "Brah" assert unicodedata.script(chr(0x2849)) == "Brai" assert unicodedata.script(chr(0x1A0A)) == "Bugi" assert unicodedata.script(chr(0x174E)) == "Buhd" assert unicodedata.script(chr(0x18EE)) == "Cans" assert unicodedata.script(chr(0x102B7)) == "Cari" assert unicodedata.script(chr(0x1053D)) == "Aghb" assert unicodedata.script(chr(0x11123)) == "Cakm" assert unicodedata.script(chr(0xAA1F)) == "Cham" assert unicodedata.script(chr(0xAB95)) == "Cher" assert unicodedata.script(chr(0x1F0C7)) == "Zyyy" assert unicodedata.script(chr(0x2C85)) == "Copt" assert unicodedata.script(chr(0x12014)) == "Xsux" assert unicodedata.script(chr(0x1082E)) == "Cprt" assert unicodedata.script(chr(0xA686)) == "Cyrl" assert unicodedata.script(chr(0x10417)) == "Dsrt" assert unicodedata.script(chr(0x093E)) == "Deva" assert unicodedata.script(chr(0x1BC4B)) == "Dupl" assert unicodedata.script(chr(0x1310C)) == "Egyp" assert unicodedata.script(chr(0x1051C)) == "Elba" assert unicodedata.script(chr(0x2DA6)) == "Ethi" assert unicodedata.script(chr(0x10AD)) == "Geor" assert unicodedata.script(chr(0x2C52)) == "Glag" assert unicodedata.script(chr(0x10343)) == "Goth" assert unicodedata.script(chr(0x11371)) == "Gran" assert unicodedata.script(chr(0x03D0)) == "Grek" assert unicodedata.script(chr(0x0AAA)) == "Gujr" assert unicodedata.script(chr(0x0A4C)) == "Guru" assert unicodedata.script(chr(0x23C9F)) == "Hani" assert unicodedata.script(chr(0xC259)) == "Hang" assert unicodedata.script(chr(0x1722)) == "Hano" assert unicodedata.script(chr(0x108F5)) == "Hatr" assert unicodedata.script(chr(0x05C2)) == "Hebr" assert unicodedata.script(chr(0x1B072)) == "Hira" assert unicodedata.script(chr(0x10847)) == "Armi" assert unicodedata.script(chr(0x033A)) == "Zinh" assert unicodedata.script(chr(0x10B66)) == "Phli" assert unicodedata.script(chr(0x10B4B)) == "Prti" assert unicodedata.script(chr(0xA98A)) == "Java" assert unicodedata.script(chr(0x110B2)) == "Kthi" assert unicodedata.script(chr(0x0CC6)) == "Knda" assert unicodedata.script(chr(0x3337)) == "Kana" assert unicodedata.script(chr(0xA915)) == "Kali" assert unicodedata.script(chr(0x10A2E)) == "Khar" assert unicodedata.script(chr(0x17AA)) == "Khmr" assert unicodedata.script(chr(0x11225)) == "Khoj" assert unicodedata.script(chr(0x112B6)) == "Sind" assert unicodedata.script(chr(0x0ED7)) == "Laoo" assert unicodedata.script(chr(0xAB3C)) == "Latn" assert unicodedata.script(chr(0x1C48)) == "Lepc" assert unicodedata.script(chr(0x1923)) == "Limb" assert unicodedata.script(chr(0x1071D)) == "Lina" assert unicodedata.script(chr(0x100EC)) == "Linb" assert unicodedata.script(chr(0xA4E9)) == "Lisu" assert unicodedata.script(chr(0x10284)) == "Lyci" assert unicodedata.script(chr(0x10926)) == "Lydi" assert unicodedata.script(chr(0x11161)) == "Mahj" assert unicodedata.script(chr(0x0D56)) == "Mlym" assert unicodedata.script(chr(0x0856)) == "Mand" assert unicodedata.script(chr(0x10AF0)) == "Mani" assert unicodedata.script(chr(0x11CB0)) == "Marc" assert unicodedata.script(chr(0x11D28)) == "Gonm" assert unicodedata.script(chr(0xABDD)) == "Mtei" assert unicodedata.script(chr(0x1E897)) == "Mend" assert unicodedata.script(chr(0x109B0)) == "Merc" assert unicodedata.script(chr(0x10993)) == "Mero" assert unicodedata.script(chr(0x16F5D)) == "Plrd" assert unicodedata.script(chr(0x1160B)) == "Modi" assert unicodedata.script(chr(0x18A8)) == "Mong" assert unicodedata.script(chr(0x16A48)) == "Mroo" assert unicodedata.script(chr(0x1128C)) == "Mult" assert unicodedata.script(chr(0x105B)) == "Mymr" assert unicodedata.script(chr(0x108AF)) == "Nbat" assert unicodedata.script(chr(0x19B3)) == "Talu" assert unicodedata.script(chr(0x1143D)) == "Newa" assert unicodedata.script(chr(0x07F4)) == "Nkoo" assert unicodedata.script(chr(0x1B192)) == "Nshu" assert unicodedata.script(chr(0x169C)) == "Ogam" assert unicodedata.script(chr(0x1C56)) == "Olck" assert unicodedata.script(chr(0x10CE9)) == "Hung" assert unicodedata.script(chr(0x10316)) == "Ital" assert unicodedata.script(chr(0x10A93)) == "Narb" assert unicodedata.script(chr(0x1035A)) == "Perm" assert unicodedata.script(chr(0x103D5)) == "Xpeo" assert unicodedata.script(chr(0x10A65)) == "Sarb" assert unicodedata.script(chr(0x10C09)) == "Orkh" assert unicodedata.script(chr(0x0B60)) == "Orya" assert unicodedata.script(chr(0x104CF)) == "Osge" assert unicodedata.script(chr(0x104A8)) == "Osma" assert unicodedata.script(chr(0x16B12)) == "Hmng" assert unicodedata.script(chr(0x10879)) == "Palm" assert unicodedata.script(chr(0x11AF1)) == "Pauc" assert unicodedata.script(chr(0xA869)) == "Phag" assert unicodedata.script(chr(0x10909)) == "Phnx" assert unicodedata.script(chr(0x10B81)) == "Phlp" assert unicodedata.script(chr(0xA941)) == "Rjng" assert unicodedata.script(chr(0x16C3)) == "Runr" assert unicodedata.script(chr(0x0814)) == "Samr" assert unicodedata.script(chr(0xA88C)) == "Saur" assert unicodedata.script(chr(0x111C8)) == "Shrd" assert unicodedata.script(chr(0x1045F)) == "Shaw" assert unicodedata.script(chr(0x115AD)) == "Sidd" assert unicodedata.script(chr(0x1D8C0)) == "Sgnw" assert unicodedata.script(chr(0x0DB9)) == "Sinh" assert unicodedata.script(chr(0x110F9)) == "Sora" assert unicodedata.script(chr(0x11A60)) == "Soyo" assert unicodedata.script(chr(0x1B94)) == "Sund" assert unicodedata.script(chr(0xA81F)) == "Sylo" assert unicodedata.script(chr(0x0740)) == "Syrc" assert unicodedata.script(chr(0x1714)) == "Tglg" assert unicodedata.script(chr(0x1761)) == "Tagb" assert unicodedata.script(chr(0x1965)) == "Tale" assert unicodedata.script(chr(0x1A32)) == "Lana" assert unicodedata.script(chr(0xAA86)) == "Tavt" assert unicodedata.script(chr(0x116A5)) == "Takr" assert unicodedata.script(chr(0x0B8E)) == "Taml" assert unicodedata.script(chr(0x1754D)) == "Tang" assert unicodedata.script(chr(0x0C40)) == "Telu" assert unicodedata.script(chr(0x07A4)) == "Thaa" assert unicodedata.script(chr(0x0E42)) == "Thai" assert unicodedata.script(chr(0x0F09)) == "Tibt" assert unicodedata.script(chr(0x2D3A)) == "Tfng" assert unicodedata.script(chr(0x114B0)) == "Tirh" assert unicodedata.script(chr(0x1038B)) == "Ugar" assert unicodedata.script(chr(0xA585)) == "Vaii" assert unicodedata.script(chr(0x118CF)) == "Wara" assert unicodedata.script(chr(0xA066)) == "Yiii" assert unicodedata.script(chr(0x11A31)) == "Zanb" assert unicodedata.script(chr(0x11F00)) == "Kawi" def test_script_extension(): assert unicodedata.script_extension("a") == {"Latn"} assert unicodedata.script_extension(chr(0)) == {"Zyyy"} assert unicodedata.script_extension(chr(0x0378)) == {"Zzzz"} assert unicodedata.script_extension(chr(0x10FFFF)) == {"Zzzz"} assert unicodedata.script_extension("\u0660") == {"Arab", "Thaa", "Yezi"} assert unicodedata.script_extension("\u0964") == { "Beng", "Deva", "Dogr", "Gong", "Gonm", "Gran", "Gujr", "Guru", "Knda", "Mahj", "Mlym", "Nand", "Orya", "Sind", "Sinh", "Sylo", "Takr", "Taml", "Telu", "Tirh", } def test_script_name(): assert unicodedata.script_name("Latn") == "Latin" assert unicodedata.script_name("Zyyy") == "Common" assert unicodedata.script_name("Zzzz") == "Unknown" # underscores in long names are replaced by spaces assert unicodedata.script_name("Egyp") == "Egyptian Hieroglyphs" with pytest.raises(KeyError): unicodedata.script_name("QQQQ") assert unicodedata.script_name("QQQQ", default="Unknown") def test_script_code(): assert unicodedata.script_code("Latin") == "Latn" assert unicodedata.script_code("Common") == "Zyyy" assert unicodedata.script_code("Unknown") == "Zzzz" # case, whitespace, underscores and hyphens are ignored assert unicodedata.script_code("Egyptian Hieroglyphs") == "Egyp" assert unicodedata.script_code("Egyptian_Hieroglyphs") == "Egyp" assert unicodedata.script_code("egyptianhieroglyphs") == "Egyp" assert unicodedata.script_code("Egyptian-Hieroglyphs") == "Egyp" with pytest.raises(KeyError): unicodedata.script_code("Does not exist") assert unicodedata.script_code("Does not exist", default="Zzzz") == "Zzzz" def test_block(): assert unicodedata.block("\x00") == "Basic Latin" assert unicodedata.block("\x7F") == "Basic Latin" assert unicodedata.block("\x80") == "Latin-1 Supplement" assert unicodedata.block("\u1c90") == "Georgian Extended" assert unicodedata.block("\u0870") == "Arabic Extended-B" assert unicodedata.block("\U00011B00") == "Devanagari Extended-A" def test_ot_tags_from_script(): # simple assert unicodedata.ot_tags_from_script("Latn") == ["latn"] # script mapped to multiple new and old script tags assert unicodedata.ot_tags_from_script("Deva") == ["dev2", "deva"] # exceptions assert unicodedata.ot_tags_from_script("Hira") == ["kana"] assert unicodedata.ot_tags_from_script("Zmth") == ["math"] # special script codes map to DFLT assert unicodedata.ot_tags_from_script("Zinh") == ["DFLT"] assert unicodedata.ot_tags_from_script("Zyyy") == ["DFLT"] assert unicodedata.ot_tags_from_script("Zzzz") == ["DFLT"] # this is invalid or unknown assert unicodedata.ot_tags_from_script("Aaaa") == ["DFLT"] def test_ot_tag_to_script(): assert unicodedata.ot_tag_to_script("latn") == "Latn" assert unicodedata.ot_tag_to_script("kana") == "Kana" assert unicodedata.ot_tag_to_script("DFLT") == None assert unicodedata.ot_tag_to_script("aaaa") == None assert unicodedata.ot_tag_to_script("beng") == "Beng" assert unicodedata.ot_tag_to_script("bng2") == "Beng" assert unicodedata.ot_tag_to_script("dev2") == "Deva" assert unicodedata.ot_tag_to_script("gjr2") == "Gujr" assert unicodedata.ot_tag_to_script("yi ") == "Yiii" assert unicodedata.ot_tag_to_script("nko ") == "Nkoo" assert unicodedata.ot_tag_to_script("vai ") == "Vaii" assert unicodedata.ot_tag_to_script("lao ") == "Laoo" assert unicodedata.ot_tag_to_script("yi") == "Yiii" assert unicodedata.ot_tag_to_script("math") == "Zmth" # both 'hang' and 'jamo' tags map to the Hangul script assert unicodedata.ot_tag_to_script("hang") == "Hang" assert unicodedata.ot_tag_to_script("jamo") == "Hang" for invalid_value in ("", " ", "z zz", "zzzzz"): with pytest.raises(ValueError, match="invalid OpenType tag"): unicodedata.ot_tag_to_script(invalid_value) def test_script_horizontal_direction(): assert unicodedata.script_horizontal_direction("Latn") == "LTR" assert unicodedata.script_horizontal_direction("Arab") == "RTL" assert unicodedata.script_horizontal_direction("Thaa") == "RTL" assert unicodedata.script_horizontal_direction("Ougr") == "RTL" with pytest.raises(KeyError): unicodedata.script_horizontal_direction("Azzz") assert unicodedata.script_horizontal_direction("Azzz", default="LTR") == "LTR" if __name__ == "__main__": import sys sys.exit(pytest.main(sys.argv))