ExternalVendorCode/tahoe-lafs
1
0
Fork 0
mirror of https://github.com/tahoe-lafs/tahoe-lafs.git synced 2025-05-02 09:03:00 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

test_encode.Roundtrip: cover more combinations of data size relative to segment size and number of block hash tree leaves

Browse Source
This commit is contained in:
Brian Warner 2007-04-17 12:57:55 -07:00
parent 96812507a0
commit a0dc26ee11
1 changed files with 26 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/allmydata/test/test_encode.py
View File

@ -209,17 +209,17 @@ class Encode(unittest.TestCase):
return self.do_encode(25, 101, 100, 5, 15, 8) return self.do_encode(25, 101, 100, 5, 15, 8)
class Roundtrip(unittest.TestCase): class Roundtrip(unittest.TestCase):
def send_and_recover(self, NUM_SHARES, def send_and_recover(self, NUM_SHARES=100,
AVAILABLE_SHARES=None, AVAILABLE_SHARES=None,
DATA_LENGTH=76, datalen=76,
max_segment_size=25,
bucket_modes={}): bucket_modes={}):
if AVAILABLE_SHARES is None: if AVAILABLE_SHARES is None:
AVAILABLE_SHARES = NUM_SHARES AVAILABLE_SHARES = NUM_SHARES
options = {"max_segment_size": 25} # force use of multiple segments data = make_data(datalen)
# force use of multiple segments
options = {"max_segment_size": max_segment_size}
e = encode.Encoder(options) e = encode.Encoder(options)
data = "happy happy joy joy" * 10
assert DATA_LENGTH <= len(data)
data = data[:DATA_LENGTH]
e.setup(StringIO(data)) e.setup(StringIO(data))
assert e.num_shares == NUM_SHARES # else we'll be completely confused assert e.num_shares == NUM_SHARES # else we'll be completely confused
@ -273,8 +273,26 @@ class Roundtrip(unittest.TestCase):
def test_one_share_per_peer(self): def test_one_share_per_peer(self):
return self.send_and_recover(100) return self.send_and_recover(100)
def test_multiple_of_segsize(self): def test_74(self):
return self.send_and_recover(100, DATA_LENGTH=75) return self.send_and_recover(datalen=74)
def test_75(self):
return self.send_and_recover(datalen=75)
def test_51(self):
return self.send_and_recover(datalen=51)
def test_99(self):
return self.send_and_recover(datalen=99)
def test_100(self):
return self.send_and_recover(datalen=100)
def test_76(self):
return self.send_and_recover(datalen=76)
def test_124(self):
return self.send_and_recover(datalen=124)
def test_125(self):
return self.send_and_recover(datalen=125)
def test_101(self):
return self.send_and_recover(datalen=101)
def test_bad_blocks(self): def test_bad_blocks(self):
# the first 74 servers have bad blocks, which will be caught by the # the first 74 servers have bad blocks, which will be caught by the