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test_encode: test filesizes which are an exact multiple of the segment size. This test fails right now.

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This commit is contained in:
Brian Warner 2007-04-16 19:55:03 -07:00
parent ff8cb4d32e
commit a05b713076
1 changed files with 8 additions and 3 deletions
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11
src/allmydata/test/test_encode.py
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@ -142,20 +142,22 @@ class Encode(unittest.TestCase):
return d
class Roundtrip(unittest.TestCase):
def send_and_recover(self, NUM_SHARES, NUM_SEGMENTS=4,
def send_and_recover(self, NUM_SHARES,
AVAILABLE_SHARES=None,
DATA_LENGTH=76,
bucket_modes={}):
if AVAILABLE_SHARES is None:
AVAILABLE_SHARES = NUM_SHARES
options = {"max_segment_size": 25} # force use of multiple segments
e = encode.Encoder(options)
data = "happy happy joy joy" * 4
data = "happy happy joy joy" * 10
assert DATA_LENGTH <= len(data)
data = data[:DATA_LENGTH]
e.setup(StringIO(data))
assert e.num_shares == NUM_SHARES # else we'll be completely confused
e.setup_codec() # need to rebuild the codec for that change
assert (NUM_SEGMENTS-1)*e.segment_size < len(data) <= NUM_SEGMENTS*e.segment_size
shareholders = {}
all_shareholders = []
all_peers = []
@ -204,6 +206,9 @@ class Roundtrip(unittest.TestCase):
def test_one_share_per_peer(self):
return self.send_and_recover(100)
def test_multiple_of_segsize(self):
return self.send_and_recover(100, DATA_LENGTH=75)
def test_bad_blocks(self):
# the first 74 servers have bad blocks, which will be caught by the
# blockhashes