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29 lines
754 B
Python
29 lines
754 B
Python
from PIL import Image
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from .helper import hopper
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def test_sanity():
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data = hopper().getdata()
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len(data)
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list(data)
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assert data[0] == (20, 20, 70)
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def test_roundtrip():
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def getdata(mode):
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im = hopper(mode).resize((32, 30), Image.NEAREST)
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data = im.getdata()
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return data[0], len(data), len(list(data))
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assert getdata("1") == (0, 960, 960)
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assert getdata("L") == (17, 960, 960)
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assert getdata("I") == (17, 960, 960)
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assert getdata("F") == (17.0, 960, 960)
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assert getdata("RGB") == ((11, 13, 52), 960, 960)
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assert getdata("RGBA") == ((11, 13, 52, 255), 960, 960)
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assert getdata("CMYK") == ((244, 242, 203, 0), 960, 960)
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assert getdata("YCbCr") == ((16, 147, 123), 960, 960)
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