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from fontFeatures.fontDameLib import unparse
import re
def assertSufficientlyEqual(s1, s2):
def alltrim(a):
a = re.sub("lookupflag 0;", "", a)
a = re.sub("#.*", "", a)
a = re.sub("\\s+", " ", a)
a = re.sub("table GDEF.*GDEF;", "", a)
a = re.sub(" ; ", " ", a)
return a.strip()
assert alltrim(s1) == alltrim(s2)
def test_noto_sharada():
ff = unparse("tests/data/Noto Sans Sharada GSUB.txt")
assert "abvs" in ff.features
assert "akhn" in ff.features
assert "blws" in ff.features
assert len(ff.routines) == 12
r1 = ff.features["abvs"][0].routine.asFea()
assertSufficientlyEqual(
r1,
"""
sub Jihvamuliya by Jihvamuliya.ns;
sub Upadhmaniya by Upadhmaniya.ns;
""",
)
r2 = ff.features["blws"][1].routine.asFea()
assertSufficientlyEqual(
r2,
"""
sub [KKa NgKa RKa RGa JNya TtKa NnSha Sa]' [U UU]' lookup lookup_9;
sub [KKa NgKa RKa RGa JNya TtKa NnSha Sa]' [UU.alt U.alt]' lookup lookup_9;
sub [KTa RTa U UU]' [U UU]' lookup lookup_11;
sub [KTa RTa U UU]' [UU.alt U.alt]' lookup lookup_11;
sub [KKa NgKa RKa RGa JNya TtKa NnSha Sa]' [KTa RTa U UU]' lookup lookup_10;
""",
)
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