def test_custom_layer_compilation_interpolatable_from_ds(designspace, inplace):
result = compileInterpolatableTTFsFromDS(designspace, inplace=inplace)
assert (designspace is result) == inplace
master_ttfs = [s.font for s in result.sources]
assert master_ttfs[0].getGlyphOrder() == [
".notdef",
"a",
"e",
"s",
"dotabovecomb",
"edotabove",
]
assert master_ttfs[1].getGlyphOrder() == [".notdef", "e"]
assert master_ttfs[2].getGlyphOrder() == [
".notdef",
"a",
"e",
"s",
"dotabovecomb",
"edotabove",
]
sparse_tables = [
tag for tag in master_ttfs[1].keys() if tag != "GlyphOrder"
]
assert SPARSE_TTF_MASTER_TABLES.issuperset(sparse_tables)
# sentinel value used by varLib to ignore the post table for this sparse
# master when building the MVAR table
assert master_ttfs[1]["post"].underlinePosition == -0x8000
assert master_ttfs[1]["post"].underlineThickness == -0x8000
def test_custom_layer_compilation_interpolatable(layertestrgufo,
layertestbdufo):
ufo1 = layertestrgufo
ufo2 = layertestbdufo
master_ttfs = list(
compileInterpolatableTTFs([ufo1, ufo1, ufo2],
layerNames=[None, "Medium", None]))
assert master_ttfs[0].getGlyphOrder() == [
".notdef",
"a",
"e",
"s",
"dotabovecomb",
"edotabove",
]
assert master_ttfs[1].getGlyphOrder() == [".notdef", "e"]
assert master_ttfs[2].getGlyphOrder() == [
".notdef",
"a",
"e",
"s",
"dotabovecomb",
"edotabove",
]
sparse_tables = [
tag for tag in master_ttfs[1].keys() if tag != "GlyphOrder"
]
assert SPARSE_TTF_MASTER_TABLES.issuperset(sparse_tables)