Pillow/Tests/test_font_pcf.py

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from tester import *
from PIL import Image, FontFile, PcfFontFile
from PIL import ImageFont, ImageDraw
codecs = dir(Image.core)
if "zip_encoder" not in codecs or "zip_decoder" not in codecs:
skip("zlib support not available")
fontname = "Tests/fonts/helvO18.pcf"
tempname = tempfile("temp.pil", "temp.pbm")
message = "hello, world"
def test_sanity():
file = open(fontname, "rb")
font = PcfFontFile.PcfFontFile(file)
assert_true(isinstance(font, FontFile.FontFile))
assert_equal(len([_f for _f in font.glyph if _f]), 192)
font.save(tempname)
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def xtest_draw():
font = ImageFont.load(tempname)
image = Image.new("L", font.getsize(message), "white")
draw = ImageDraw.Draw(image)
draw.text((0, 0), message, font=font)
# assert_signature(image, "7216c60f988dea43a46bb68321e3c1b03ec62aee")
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def _test_high_characters(message):
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font = ImageFont.load(tempname)
image = Image.new("L", font.getsize(message), "white")
draw = ImageDraw.Draw(image)
draw.text((0, 0), message, font=font)
compare = Image.open('Tests/images/high_ascii_chars.png')
assert_image_equal(image, compare)
def test_high_characters():
message = "".join([chr(i+1) for i in range(140,232)])
_test_high_characters(message)
# accept bytes instances in Py3.
if bytes is not str:
_test_high_characters(message.encode('latin1'))