Pillow/Tests/test_fontfile.py

29 lines
601 B
Python

from __future__ import annotations
from pathlib import Path
import pytest
from PIL import FontFile, Image
def test_compile() -> None:
font = FontFile.FontFile()
font.glyph[0] = ((0, 0), (0, 0, 0, 0), (0, 0, 0, 1), Image.new("L", (0, 0)))
font.compile()
assert font.ysize == 1
font.ysize = 2
font.compile()
# Assert that compiling again did not change anything
assert font.ysize == 2
def test_save(tmp_path: Path) -> None:
tempname = str(tmp_path / "temp.pil")
font = FontFile.FontFile()
with pytest.raises(ValueError):
font.save(tempname)