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Test TIFF with PageNumber 0 0

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This commit is contained in:
hugovk 2014-10-26 18:16:08 +02:00
parent 86c5fdc7aa
commit 6ec6b16eb6
1 changed files with 20 additions and 0 deletions
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Tests/test_file_tiff.py
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@ -299,6 +299,26 @@ class TestFileTiff(PillowTestCase):
self.assertEqual(ret, [0, 1])
def test_page_number_x_0(self):
# Issue 973
# Test TIFF with tag 297 (Page Number) having value of 0 0.
# The first number is the current page number.
# The second is the total number of pages, zero means not available.
# Arrange
outfile = self.tempfile("temp.tif")
# Created by printing a page in Chrome to PDF, then:
# /usr/bin/gs -q -sDEVICE=tiffg3 -sOutputFile=total-pages-zero.tif
# -dNOPAUSE /tmp/test.pdf -c quit
infile = "Tests/images/total-pages-zero.tif"
im = Image.open(infile)
# Act / Assert
# Should not divide by zero
im.save("test.tif")
if __name__ == '__main__':
unittest.main()