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Added test for invalid image

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This commit is contained in:
Andrew Murray 2015-06-09 14:36:34 +10:00
parent 4c02ae4061
commit 1ee1860b52
1 changed files with 9 additions and 0 deletions
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Tests/test_image.py
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@ -30,6 +30,15 @@ class TestImage(PillowTestCase):
# self.assertRaises( # self.assertRaises(
# MemoryError, lambda: Image.new("L", (1000000, 1000000))) # MemoryError, lambda: Image.new("L", (1000000, 1000000)))
def test_invalid_image(self):
if str is bytes:
import StringIO
im = StringIO.StringIO('')
else:
import io
im = io.BytesIO(b'')
self.assertRaises(IOError, lambda: Image.open(im))
def test_internals(self): def test_internals(self):
im = Image.new("L", (100, 100)) im = Image.new("L", (100, 100))