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Viewing changes to Tests/test_image_getdata.py

  • Committer: Package Import Robot
  • Author(s): Matthias Klose
  • Date: 2013-01-31 20:49:20 UTC
  • mfrom: (27.1.1 raring-proposed)
  • Revision ID: package-import@ubuntu.com-20130131204920-b5zshy6vgfvdionl
Tags: 1.1.7+1.7.8-1ubuntu1
Rewrite build dependencies to allow cross builds.

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Tests/test_image_getdata.py
 
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from tester import *
 
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from PIL import Image
 
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def test_sanity():
 
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    data = lena().getdata()
 
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    assert_no_exception(lambda: len(data))
 
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    assert_no_exception(lambda: list(data))
 
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    assert_equal(data[0], (223, 162, 133))
 
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def test_roundtrip():
 
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    def getdata(mode):
 
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        im = lena(mode).resize((32, 30))
 
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        data = im.getdata()
 
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        return data[0], len(data), len(list(data))
 
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    assert_equal(getdata("1"), (255, 960, 960))
 
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    assert_equal(getdata("L"), (176, 960, 960))
 
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    assert_equal(getdata("I"), (176, 960, 960))
 
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    assert_equal(getdata("F"), (176.0, 960, 960))
 
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    assert_equal(getdata("RGB"), ((223, 162, 133), 960, 960))
 
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    assert_equal(getdata("RGBA"), ((223, 162, 133, 255), 960, 960))
 
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    assert_equal(getdata("CMYK"), ((32, 93, 122, 0), 960, 960))
 
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    assert_equal(getdata("YCbCr"), ((176, 103, 160), 960, 960))