Pillow/Tests/test_file_xbm.py

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from .helper import PillowTestCase
from PIL import Image
PIL151 = b"""
#define basic_width 32
#define basic_height 32
static char basic_bits[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x80, 0xff, 0xff, 0x01, 0x40, 0x00, 0x00, 0x02,
0x20, 0x00, 0x00, 0x04, 0x20, 0x00, 0x00, 0x04, 0x10, 0x00, 0x00, 0x08,
0x10, 0x00, 0x00, 0x08,
0x10, 0x00, 0x00, 0x08, 0x10, 0x00, 0x00, 0x08,
0x10, 0x00, 0x00, 0x08, 0x10, 0x00, 0x00, 0x08, 0x10, 0x00, 0x00, 0x08,
0x20, 0x00, 0x00, 0x04,
0x20, 0x00, 0x00, 0x04, 0x40, 0x00, 0x00, 0x02,
0x80, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
};
"""
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class TestFileXbm(PillowTestCase):
def test_pil151(self):
from io import BytesIO
im = Image.open(BytesIO(PIL151))
im.load()
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self.assertEqual(im.mode, "1")
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self.assertEqual(im.size, (32, 32))
def test_open(self):
# Arrange
# Created with `convert hopper.png hopper.xbm`
filename = "Tests/images/hopper.xbm"
# Act
im = Image.open(filename)
# Assert
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self.assertEqual(im.mode, "1")
self.assertEqual(im.size, (128, 128))
def test_open_filename_with_underscore(self):
# Arrange
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# Created with `convert hopper.png hopper_underscore.xbm`
filename = "Tests/images/hopper_underscore.xbm"
# Act
im = Image.open(filename)
# Assert
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self.assertEqual(im.mode, "1")
self.assertEqual(im.size, (128, 128))