python-pillow/Pillow
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Added test

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This commit is contained in:
Andrew Murray 2016-12-29 11:28:58 +11:00
parent b06669f670
commit bc8cd5fabf
1 changed files with 25 additions and 1 deletions
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26
Tests/test_file_gif.py
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@ -285,7 +285,7 @@ class TestFileGif(PillowTestCase):
im_list = [ im_list = [
Image.new('L', (100, 100), '#000'), Image.new('L', (100, 100), '#000'),
Image.new('L', (100, 100), '#111'), Image.new('L', (100, 100), '#111'),
Image.new('L', (100, 100), '#222'), Image.new('L', (100, 100), '#222')
] ]
#duration as list #duration as list
@ -320,7 +320,31 @@ class TestFileGif(PillowTestCase):
except EOFError: except EOFError:
pass pass
def test_identical_frames(self):
duration_list = [1000, 1500, 2000, 4000]
out = self.tempfile('temp.gif')
im_list = [
Image.new('L', (100, 100), '#000'),
Image.new('L', (100, 100), '#000'),
Image.new('L', (100, 100), '#000'),
Image.new('L', (100, 100), '#111')
]
#duration as list
im_list[0].save(
out,
save_all=True,
append_images=im_list[1:],
duration=duration_list
)
reread = Image.open(out)
# Assert that the first three frames were combined
self.assertEqual(reread.n_frames, 2)
# Assert that the new duration is the total of the identical frames
self.assertEqual(reread.info['duration'], 4500)
def test_number_of_loops(self): def test_number_of_loops(self):
number_of_loops = 2 number_of_loops = 2