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Merge pull request #1464 from twhiteman/bug1461

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Possible division by zero error when pulling an image - fixes #1463
(cherry picked from commit d0e87929a1)

Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>
This commit is contained in:
Aanand Prasad 2015-05-27 12:49:58 +01:00
commit 5a5bffebd1
2 changed files with 21 additions and 2 deletions
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18
tests/unit/progress_stream_test.py
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@ -17,3 +17,21 @@ class ProgressStreamTestCase(unittest.TestCase):
]
events = progress_stream.stream_output(output, StringIO())
self.assertEqual(len(events), 1)
def test_stream_output_div_zero(self):
output = [
'{"status": "Downloading", "progressDetail": {"current": '
'0, "start": 1413653874, "total": 0}, '
'"progress": "..."}',
]
events = progress_stream.stream_output(output, StringIO())
self.assertEqual(len(events), 1)
def test_stream_output_null_total(self):
output = [
'{"status": "Downloading", "progressDetail": {"current": '
'0, "start": 1413653874, "total": null}, '
'"progress": "..."}',
]
events = progress_stream.stream_output(output, StringIO())
self.assertEqual(len(events), 1)