diff options
Diffstat (limited to 'Tests/mtiLib/mti_test.py')
| -rw-r--r-- | Tests/mtiLib/mti_test.py | 565 |
1 files changed, 424 insertions, 141 deletions
diff --git a/Tests/mtiLib/mti_test.py b/Tests/mtiLib/mti_test.py index 8a80113c..a4cc098c 100644 --- a/Tests/mtiLib/mti_test.py +++ b/Tests/mtiLib/mti_test.py @@ -1,120 +1,396 @@ from fontTools.misc.xmlWriter import XMLWriter from fontTools.ttLib import TTFont +from fontTools.feaLib.lookupDebugInfo import LOOKUP_DEBUG_ENV_VAR from fontTools import mtiLib import difflib from io import StringIO import os import sys -import unittest - - -class MtiTest(unittest.TestCase): - - GLYPH_ORDER = ['.notdef', - 'a', 'b', 'pakannada', 'phakannada', 'vakannada', 'pevowelkannada', - 'phevowelkannada', 'vevowelkannada', 'uvowelsignkannada', 'uuvowelsignkannada', - 'uvowelsignaltkannada', 'uuvowelsignaltkannada', 'uuvowelsignsinh', - 'uvowelsignsinh', 'rakarsinh', 'zero', 'one', 'two', 'three', 'four', 'five', - 'six', 'seven', 'eight', 'nine', 'slash', 'fraction', 'A', 'B', 'C', 'fi', - 'fl', 'breve', 'acute', 'uniFB01', 'ffi', 'grave', 'commaacent', 'dotbelow', - 'dotabove', 'cedilla', 'commaaccent', 'Acircumflex', 'V', 'T', 'acircumflex', - 'Aacute', 'Agrave', 'O', 'Oacute', 'Ograve', 'Ocircumflex', 'aacute', 'agrave', - 'aimatrabindigurmukhi', 'aimatragurmukhi', 'aimatratippigurmukhi', - 'aumatrabindigurmukhi', 'aumatragurmukhi', 'bindigurmukhi', - 'eematrabindigurmukhi', 'eematragurmukhi', 'eematratippigurmukhi', - 'oomatrabindigurmukhi', 'oomatragurmukhi', 'oomatratippigurmukhi', - 'lagurmukhi', 'lanuktagurmukhi', 'nagurmukhi', 'nanuktagurmukhi', - 'ngagurmukhi', 'nganuktagurmukhi', 'nnagurmukhi', 'nnanuktagurmukhi', - 'tthagurmukhi', 'tthanuktagurmukhi', 'bsuperior', 'isuperior', 'vsuperior', - 'wsuperior', 'periodsuperior', 'osuperior', 'tsuperior', 'dollarsuperior', - 'fsuperior', 'gsuperior', 'zsuperior', 'dsuperior', 'psuperior', 'hsuperior', - 'oesuperior', 'aesuperior', 'centsuperior', 'esuperior', 'lsuperior', - 'qsuperior', 'csuperior', 'asuperior', 'commasuperior', 'xsuperior', - 'egravesuperior', 'usuperior', 'rsuperior', 'nsuperior', 'ssuperior', - 'msuperior', 'jsuperior', 'ysuperior', 'ksuperior', 'guilsinglright', - 'guilsinglleft', 'uniF737', 'uniE11C', 'uniE11D', 'uniE11A', 'uni2077', - 'uni2087', 'uniE11B', 'uniE119', 'uniE0DD', 'uniE0DE', 'uniF736', 'uniE121', - 'uniE122', 'uniE11F', 'uni2076', 'uni2086', 'uniE120', 'uniE11E', 'uniE0DB', - 'uniE0DC', 'uniF733', 'uniE12B', 'uniE12C', 'uniE129', 'uni00B3', 'uni2083', - 'uniE12A', 'uniE128', 'uniF732', 'uniE133', 'uniE134', 'uniE131', 'uni00B2', - 'uni2082', 'uniE132', 'uniE130', 'uniE0F9', 'uniF734', 'uniE0D4', 'uniE0D5', - 'uniE0D2', 'uni2074', 'uni2084', 'uniE0D3', 'uniE0D1', 'uniF730', 'uniE13D', - 'uniE13E', 'uniE13A', 'uni2070', 'uni2080', 'uniE13B', 'uniE139', 'uniE13C', - 'uniF739', 'uniE0EC', 'uniE0ED', 'uniE0EA', 'uni2079', 'uni2089', 'uniE0EB', - 'uniE0E9', 'uniF735', 'uniE0CD', 'uniE0CE', 'uniE0CB', 'uni2075', 'uni2085', - 'uniE0CC', 'uniE0CA', 'uniF731', 'uniE0F3', 'uniE0F4', 'uniE0F1', 'uni00B9', - 'uni2081', 'uniE0F2', 'uniE0F0', 'uniE0F8', 'uniF738', 'uniE0C0', 'uniE0C1', - 'uniE0BE', 'uni2078', 'uni2088', 'uniE0BF', 'uniE0BD', 'I', 'Ismall', 't', 'i', - 'f', 'IJ', 'J', 'IJsmall', 'Jsmall', 'tt', 'ij', 'j', 'ffb', 'ffh', 'h', 'ffk', - 'k', 'ffl', 'l', 'fft', 'fb', 'ff', 'fh', 'fj', 'fk', 'ft', 'janyevoweltelugu', - 'kassevoweltelugu', 'jaivoweltelugu', 'nyasubscripttelugu', 'kaivoweltelugu', - 'ssasubscripttelugu', 'bayi1', 'jeemi1', 'kafi1', 'ghafi1', 'laami1', 'kafm1', - 'ghafm1', 'laamm1', 'rayf2', 'reyf2', 'yayf2', 'zayf2', 'fayi1', 'ayehf2', - 'hamzayeharabf2', 'hamzayehf2', 'yehf2', 'ray', 'rey', 'zay', 'yay', 'dal', - 'del', 'zal', 'rayf1', 'reyf1', 'yayf1', 'zayf1', 'ayehf1', 'hamzayeharabf1', - 'hamzayehf1', 'yehf1', 'dal1', 'del1', 'zal1', 'onehalf', 'onehalf.alt', - 'onequarter', 'onequarter.alt', 'threequarters', 'threequarters.alt', - 'AlefSuperiorNS', 'DammaNS', 'DammaRflxNS', 'DammatanNS', 'Fatha2dotsNS', - 'FathaNS', 'FathatanNS', 'FourDotsAboveNS', 'HamzaAboveNS', 'MaddaNS', - 'OneDotAbove2NS', 'OneDotAboveNS', 'ShaddaAlefNS', 'ShaddaDammaNS', - 'ShaddaDammatanNS', 'ShaddaFathatanNS', 'ShaddaKasraNS', 'ShaddaKasratanNS', - 'ShaddaNS', 'SharetKafNS', 'SukunNS', 'ThreeDotsDownAboveNS', - 'ThreeDotsUpAboveNS', 'TwoDotsAboveNS', 'TwoDotsVerticalAboveNS', 'UltapeshNS', - 'WaslaNS', 'AinIni.12m_MeemFin.02', 'AinIni_YehBarreeFin', - 'AinMed_YehBarreeFin', 'BehxIni_MeemFin', 'BehxIni_NoonGhunnaFin', - 'BehxIni_RehFin', 'BehxIni_RehFin.b', 'BehxMed_MeemFin.py', - 'BehxMed_NoonGhunnaFin', 'BehxMed_NoonGhunnaFin.cup', 'BehxMed_RehFin', - 'BehxMed_RehFin.cup', 'BehxMed_YehxFin', 'FehxMed_YehBarreeFin', - 'HahIni_YehBarreeFin', 'KafIni_YehBarreeFin', 'KafMed.12_YehxFin.01', - 'KafMed_MeemFin', 'KafMed_YehBarreeFin', 'LamAlefFin', 'LamAlefFin.cup', - 'LamAlefFin.cut', 'LamAlefFin.short', 'LamAlefSep', 'LamIni_MeemFin', - 'LamIni_YehBarreeFin', 'LamMed_MeemFin', 'LamMed_MeemFin.b', 'LamMed_YehxFin', - 'LamMed_YehxFin.cup', 'TahIni_YehBarreeFin', 'null', 'CR', 'space', - 'exclam', 'quotedbl', 'numbersign', +import pytest + + +@pytest.fixture(autouse=True) +def set_lookup_debug_env_var(monkeypatch): + monkeypatch.setenv(LOOKUP_DEBUG_ENV_VAR, "1") + + +class MtiTest: + GLYPH_ORDER = [ + ".notdef", + "a", + "b", + "pakannada", + "phakannada", + "vakannada", + "pevowelkannada", + "phevowelkannada", + "vevowelkannada", + "uvowelsignkannada", + "uuvowelsignkannada", + "uvowelsignaltkannada", + "uuvowelsignaltkannada", + "uuvowelsignsinh", + "uvowelsignsinh", + "rakarsinh", + "zero", + "one", + "two", + "three", + "four", + "five", + "six", + "seven", + "eight", + "nine", + "slash", + "fraction", + "A", + "B", + "C", + "fi", + "fl", + "breve", + "acute", + "uniFB01", + "ffi", + "grave", + "commaacent", + "dotbelow", + "dotabove", + "cedilla", + "commaaccent", + "Acircumflex", + "V", + "T", + "acircumflex", + "Aacute", + "Agrave", + "O", + "Oacute", + "Ograve", + "Ocircumflex", + "aacute", + "agrave", + "aimatrabindigurmukhi", + "aimatragurmukhi", + "aimatratippigurmukhi", + "aumatrabindigurmukhi", + "aumatragurmukhi", + "bindigurmukhi", + "eematrabindigurmukhi", + "eematragurmukhi", + "eematratippigurmukhi", + "oomatrabindigurmukhi", + "oomatragurmukhi", + "oomatratippigurmukhi", + "lagurmukhi", + "lanuktagurmukhi", + "nagurmukhi", + "nanuktagurmukhi", + "ngagurmukhi", + "nganuktagurmukhi", + "nnagurmukhi", + "nnanuktagurmukhi", + "tthagurmukhi", + "tthanuktagurmukhi", + "bsuperior", + "isuperior", + "vsuperior", + "wsuperior", + "periodsuperior", + "osuperior", + "tsuperior", + "dollarsuperior", + "fsuperior", + "gsuperior", + "zsuperior", + "dsuperior", + "psuperior", + "hsuperior", + "oesuperior", + "aesuperior", + "centsuperior", + "esuperior", + "lsuperior", + "qsuperior", + "csuperior", + "asuperior", + "commasuperior", + "xsuperior", + "egravesuperior", + "usuperior", + "rsuperior", + "nsuperior", + "ssuperior", + "msuperior", + "jsuperior", + "ysuperior", + "ksuperior", + "guilsinglright", + "guilsinglleft", + "uniF737", + "uniE11C", + "uniE11D", + "uniE11A", + "uni2077", + "uni2087", + "uniE11B", + "uniE119", + "uniE0DD", + "uniE0DE", + "uniF736", + "uniE121", + "uniE122", + "uniE11F", + "uni2076", + "uni2086", + "uniE120", + "uniE11E", + "uniE0DB", + "uniE0DC", + "uniF733", + "uniE12B", + "uniE12C", + "uniE129", + "uni00B3", + "uni2083", + "uniE12A", + "uniE128", + "uniF732", + "uniE133", + "uniE134", + "uniE131", + "uni00B2", + "uni2082", + "uniE132", + "uniE130", + "uniE0F9", + "uniF734", + "uniE0D4", + "uniE0D5", + "uniE0D2", + "uni2074", + "uni2084", + "uniE0D3", + "uniE0D1", + "uniF730", + "uniE13D", + "uniE13E", + "uniE13A", + "uni2070", + "uni2080", + "uniE13B", + "uniE139", + "uniE13C", + "uniF739", + "uniE0EC", + "uniE0ED", + "uniE0EA", + "uni2079", + "uni2089", + "uniE0EB", + "uniE0E9", + "uniF735", + "uniE0CD", + "uniE0CE", + "uniE0CB", + "uni2075", + "uni2085", + "uniE0CC", + "uniE0CA", + "uniF731", + "uniE0F3", + "uniE0F4", + "uniE0F1", + "uni00B9", + "uni2081", + "uniE0F2", + "uniE0F0", + "uniE0F8", + "uniF738", + "uniE0C0", + "uniE0C1", + "uniE0BE", + "uni2078", + "uni2088", + "uniE0BF", + "uniE0BD", + "I", + "Ismall", + "t", + "i", + "f", + "IJ", + "J", + "IJsmall", + "Jsmall", + "tt", + "ij", + "j", + "ffb", + "ffh", + "h", + "ffk", + "k", + "ffl", + "l", + "fft", + "fb", + "ff", + "fh", + "fj", + "fk", + "ft", + "janyevoweltelugu", + "kassevoweltelugu", + "jaivoweltelugu", + "nyasubscripttelugu", + "kaivoweltelugu", + "ssasubscripttelugu", + "bayi1", + "jeemi1", + "kafi1", + "ghafi1", + "laami1", + "kafm1", + "ghafm1", + "laamm1", + "rayf2", + "reyf2", + "yayf2", + "zayf2", + "fayi1", + "ayehf2", + "hamzayeharabf2", + "hamzayehf2", + "yehf2", + "ray", + "rey", + "zay", + "yay", + "dal", + "del", + "zal", + "rayf1", + "reyf1", + "yayf1", + "zayf1", + "ayehf1", + "hamzayeharabf1", + "hamzayehf1", + "yehf1", + "dal1", + "del1", + "zal1", + "onehalf", + "onehalf.alt", + "onequarter", + "onequarter.alt", + "threequarters", + "threequarters.alt", + "AlefSuperiorNS", + "DammaNS", + "DammaRflxNS", + "DammatanNS", + "Fatha2dotsNS", + "FathaNS", + "FathatanNS", + "FourDotsAboveNS", + "HamzaAboveNS", + "MaddaNS", + "OneDotAbove2NS", + "OneDotAboveNS", + "ShaddaAlefNS", + "ShaddaDammaNS", + "ShaddaDammatanNS", + "ShaddaFathatanNS", + "ShaddaKasraNS", + "ShaddaKasratanNS", + "ShaddaNS", + "SharetKafNS", + "SukunNS", + "ThreeDotsDownAboveNS", + "ThreeDotsUpAboveNS", + "TwoDotsAboveNS", + "TwoDotsVerticalAboveNS", + "UltapeshNS", + "WaslaNS", + "AinIni.12m_MeemFin.02", + "AinIni_YehBarreeFin", + "AinMed_YehBarreeFin", + "BehxIni_MeemFin", + "BehxIni_NoonGhunnaFin", + "BehxIni_RehFin", + "BehxIni_RehFin.b", + "BehxMed_MeemFin.py", + "BehxMed_NoonGhunnaFin", + "BehxMed_NoonGhunnaFin.cup", + "BehxMed_RehFin", + "BehxMed_RehFin.cup", + "BehxMed_YehxFin", + "FehxMed_YehBarreeFin", + "HahIni_YehBarreeFin", + "KafIni_YehBarreeFin", + "KafMed.12_YehxFin.01", + "KafMed_MeemFin", + "KafMed_YehBarreeFin", + "LamAlefFin", + "LamAlefFin.cup", + "LamAlefFin.cut", + "LamAlefFin.short", + "LamAlefSep", + "LamIni_MeemFin", + "LamIni_YehBarreeFin", + "LamMed_MeemFin", + "LamMed_MeemFin.b", + "LamMed_YehxFin", + "LamMed_YehxFin.cup", + "TahIni_YehBarreeFin", + "null", + "CR", + "space", + "exclam", + "quotedbl", + "numbersign", ] # Feature files in data/*.txt; output gets compared to data/*.ttx. TESTS = { - None: ( - 'mti/cmap', + None: ("mti/cmap",), + "cmap": ("mti/cmap",), + "GSUB": ( + "featurename-backward", + "featurename-forward", + "lookupnames-backward", + "lookupnames-forward", + "mixed-toplevels", + "mti/scripttable", + "mti/chainedclass", + "mti/chainedcoverage", + "mti/chained-glyph", + "mti/gsubalternate", + "mti/gsubligature", + "mti/gsubmultiple", + "mti/gsubreversechanined", + "mti/gsubsingle", ), - 'cmap': ( - 'mti/cmap', + "GPOS": ( + "mti/scripttable", + "mti/chained-glyph", + "mti/gposcursive", + "mti/gposkernset", + "mti/gposmarktobase", + "mti/gpospairclass", + "mti/gpospairglyph", + "mti/gpossingle", + "mti/mark-to-ligature", ), - 'GSUB': ( - 'featurename-backward', - 'featurename-forward', - 'lookupnames-backward', - 'lookupnames-forward', - 'mixed-toplevels', - - 'mti/scripttable', - 'mti/chainedclass', - 'mti/chainedcoverage', - 'mti/chained-glyph', - 'mti/gsubalternate', - 'mti/gsubligature', - 'mti/gsubmultiple', - 'mti/gsubreversechanined', - 'mti/gsubsingle', - ), - 'GPOS': ( - 'mti/scripttable', - 'mti/chained-glyph', - 'mti/gposcursive', - 'mti/gposkernset', - 'mti/gposmarktobase', - 'mti/gpospairclass', - 'mti/gpospairglyph', - 'mti/gpossingle', - 'mti/mark-to-ligature', - ), - 'GDEF': ( - 'mti/gdefattach', - 'mti/gdefclasses', - 'mti/gdefligcaret', - 'mti/gdefmarkattach', - 'mti/gdefmarkfilter', + "GDEF": ( + "mti/gdefattach", + "mti/gdefclasses", + "mti/gdefligcaret", + "mti/gdefmarkattach", + "mti/gdefmarkfilter", ), } # TODO: @@ -125,33 +401,21 @@ class MtiTest(unittest.TestCase): # 'mti/contextcoverage' # 'mti/context-glyph' - def __init__(self, methodName): - unittest.TestCase.__init__(self, methodName) - # Python 3 renamed assertRaisesRegexp to assertRaisesRegex, - # and fires deprecation warnings if a program uses the old name. - if not hasattr(self, "assertRaisesRegex"): - self.assertRaisesRegex = self.assertRaisesRegexp - - def setUp(self): - pass - - def tearDown(self): - pass - @staticmethod def getpath(testfile): path, _ = os.path.split(__file__) return os.path.join(path, "data", testfile) def expect_ttx(self, expected_ttx, actual_ttx, fromfile=None, tofile=None): - expected = [l+'\n' for l in expected_ttx.split('\n')] - actual = [l+'\n' for l in actual_ttx.split('\n')] + expected = [l + "\n" for l in expected_ttx.split("\n")] + actual = [l + "\n" for l in actual_ttx.split("\n")] if actual != expected: - sys.stderr.write('\n') + sys.stderr.write("\n") for line in difflib.unified_diff( - expected, actual, fromfile=fromfile, tofile=tofile): + expected, actual, fromfile=fromfile, tofile=tofile + ): sys.stderr.write(line) - self.fail("TTX output is different from expected") + pytest.fail("TTX output is different from expected") @classmethod def create_font(celf): @@ -160,18 +424,19 @@ class MtiTest(unittest.TestCase): return font def check_mti_file(self, name, tableTag=None): - - xml_expected_path = self.getpath("%s.ttx" % name + ('.'+tableTag if tableTag is not None else '')) - with open(xml_expected_path, 'rt', encoding="utf-8") as xml_expected_file: + xml_expected_path = self.getpath( + "%s.ttx" % name + ("." + tableTag if tableTag is not None else "") + ) + with open(xml_expected_path, "rt", encoding="utf-8") as xml_expected_file: xml_expected = xml_expected_file.read() font = self.create_font() - with open(self.getpath("%s.txt" % name), 'rt', encoding="utf-8") as f: + with open(self.getpath("%s.txt" % name), "rt", encoding="utf-8") as f: table = mtiLib.build(f, font, tableTag=tableTag) if tableTag is not None: - self.assertEqual(tableTag, table.tableTag) + assert tableTag == table.tableTag tableTag = table.tableTag # Make sure it compiles. @@ -183,22 +448,29 @@ class MtiTest(unittest.TestCase): # XML from built object. writer = XMLWriter(StringIO()) - writer.begintag(tableTag); writer.newline() + writer.begintag(tableTag) + writer.newline() table.toXML(writer, font) - writer.endtag(tableTag); writer.newline() + writer.endtag(tableTag) + writer.newline() xml_built = writer.file.getvalue() # XML from decompiled object. writer = XMLWriter(StringIO()) - writer.begintag(tableTag); writer.newline() + writer.begintag(tableTag) + writer.newline() decompiled.toXML(writer, font) - writer.endtag(tableTag); writer.newline() + writer.endtag(tableTag) + writer.newline() xml_binary = writer.file.getvalue() - self.expect_ttx(xml_binary, xml_built, fromfile='decompiled', tofile='built') - self.expect_ttx(xml_expected, xml_built, fromfile=xml_expected_path, tofile='built') + self.expect_ttx(xml_binary, xml_built, fromfile="decompiled", tofile="built") + self.expect_ttx( + xml_expected, xml_built, fromfile=xml_expected_path, tofile="built" + ) from fontTools.misc import xmlReader + f = StringIO() f.write(xml_expected) f.seek(0) @@ -209,26 +481,37 @@ class MtiTest(unittest.TestCase): # XML from object read from XML. writer = XMLWriter(StringIO()) - writer.begintag(tableTag); writer.newline() + writer.begintag(tableTag) + writer.newline() font2[tableTag].toXML(writer, font) - writer.endtag(tableTag); writer.newline() + writer.endtag(tableTag) + writer.newline() xml_fromxml = writer.file.getvalue() - self.expect_ttx(xml_expected, xml_fromxml, fromfile=xml_expected_path, tofile='fromxml') + self.expect_ttx( + xml_expected, xml_fromxml, fromfile=xml_expected_path, tofile="fromxml" + ) + def generate_mti_file_test(name, tableTag=None): - return lambda self: self.check_mti_file(os.path.join(*name.split('/')), tableTag=tableTag) + return lambda self: self.check_mti_file( + os.path.join(*name.split("/")), tableTag=tableTag + ) -for tableTag,tests in MtiTest.TESTS.items(): +for tableTag, tests in MtiTest.TESTS.items(): for name in tests: - setattr(MtiTest, "test_MtiFile_%s%s" % (name, '_'+tableTag if tableTag else ''), - generate_mti_file_test(name, tableTag=tableTag)) + setattr( + MtiTest, + "test_MtiFile_%s%s" % (name, "_" + tableTag if tableTag else ""), + generate_mti_file_test(name, tableTag=tableTag), + ) if __name__ == "__main__": if len(sys.argv) > 1: from fontTools.mtiLib import main + font = MtiTest.create_font() sys.exit(main(sys.argv[1:], font)) - sys.exit(unittest.main()) + sys.exit(pytest.main(sys.argv)) |