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Added tests

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This commit is contained in:
Andrew Murray 2016-04-04 18:48:21 +10:00
parent d07ab52c66
commit dabb68a61e
1 changed files with 12 additions and 0 deletions
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12
Tests/test_file_spider.py
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@ -1,6 +1,7 @@
from helper import unittest, PillowTestCase, hopper
from PIL import Image
from PIL import ImageSequence
from PIL import SpiderImagePlugin
TEST_FILE = "Tests/images/hopper.spider"
@ -85,6 +86,17 @@ class TestImageSpider(PillowTestCase):
self.assertRaises(IOError, lambda: Image.open(invalid_file))
def test_nonstack_file(self):
im = Image.open(TEST_FILE)
self.assertRaises(EOFError, lambda: im.seek(0))
def test_nonstack_dos(self):
im = Image.open(TEST_FILE)
for i, frame in enumerate(ImageSequence.Iterator(im)):
if i > 1:
self.fail("Non-stack DOS file test failed")
if __name__ == '__main__':
unittest.main()