mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-12-26 18:06:18 +03:00
36 lines
971 B
Python
36 lines
971 B
Python
import unittest
|
|
|
|
from PIL import Image, ImageDraw, ImageFont, features
|
|
|
|
from .helper import PillowLeakTestCase
|
|
|
|
|
|
class TestTTypeFontLeak(PillowLeakTestCase):
|
|
# fails at iteration 3 in master
|
|
iterations = 10
|
|
mem_limit = 4096 # k
|
|
|
|
def _test_font(self, font):
|
|
im = Image.new("RGB", (255, 255), "white")
|
|
draw = ImageDraw.ImageDraw(im)
|
|
self._test_leak(
|
|
lambda: draw.text(
|
|
(0, 0), "some text " * 1024, font=font, fill="black" # ~10k
|
|
)
|
|
)
|
|
|
|
@unittest.skipUnless(features.check("freetype2"), "Test requires freetype2")
|
|
def test_leak(self):
|
|
ttype = ImageFont.truetype("Tests/fonts/FreeMono.ttf", 20)
|
|
self._test_font(ttype)
|
|
|
|
|
|
class TestDefaultFontLeak(TestTTypeFontLeak):
|
|
# fails at iteration 37 in master
|
|
iterations = 100
|
|
mem_limit = 1024 # k
|
|
|
|
def test_leak(self):
|
|
default_font = ImageFont.load_default()
|
|
self._test_font(default_font)
|