def test_dataset(tmp_path: Path) -> None:
font = Font()
font.data["test.png"] = b"123"
font.data["directory/test2.png"] = b"456"
font_path = tmp_path / "a.ufo"
font.save(font_path)
font = Font.open(font_path)
assert font.data["test.png"] == b"123"
assert font.data["directory/test2.png"] == b"456"
def test_imageset(tmp_path: Path) -> None:
font = Font()
font.images["test.png"] = b"\x89PNG\r\n\x1a\n123"
font.images["test2.png"] = b"\x89PNG\r\n\x1a\n456"
font_path = tmp_path / "a.ufo"
font.save(font_path)
font = Font.open(font_path)
assert font.images["test.png"] == b"\x89PNG\r\n\x1a\n123"
assert font.images["test2.png"] == b"\x89PNG\r\n\x1a\n456"
with pytest.raises(ValueError, match=r".*subdirectories.*"):
font.images["directory/test2.png"] = b"\x89PNG\r\n\x1a\n456"
with pytest.raises(KeyError):
font.images["directory/test2.png"]
def _preprocess(self):
ufo = UFOFont.open(self.source, validate=False)
if self.ren is not None:
with open(self.ren, "r") as f:
logger.info(f"Setting {self.name} final glyph names")
lines = f.read().split("\n")
lines = [l.split() for l in lines if l and not l.startswith("%")]
ufo.lib[PSNAMES_KEY] = {l[0]: l[1] for l in lines}
if "fstype" in self.set:
ufo.info.openTypeOS2Type = self.set["fstype"]
otl = TTFont(self.ttf["source"]) if "source" in self.ttf else None
return ufo, otl
def main(args=None):
parser = ArgumentParser(description="Pre-process UFO files")
parser.add_argument("input")
parser.add_argument("ren")
parser.add_argument("otl")
parser.add_argument("output")
options = parser.parse_args(args)
font = Font.open(options.input, validate=False)
font.features.text = ""
font.kerning = {}
font.groups = {}
font.lib[PSNAMES_KEY] = load_names(options.ren)
otf = TTFont(options.otl, lazy=True)
tables = {"GDEF", "GSUB", "GPOS"}
if "MATH" in otf:
tables |= {"MATH", "cmap"}
add_otl(font, otf, tables)
font.save(options.output, validate=False, overwrite=True)
