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vote function added, unit test must be written on results

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This commit is contained in:
Brandon Goodell 2017-12-13 11:09:19 -07:00
parent fef1017fb7
commit de324cfcf7
1 changed files with 43 additions and 3 deletions
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46
source-code/Spectre/BlockHandler.py
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@ -28,6 +28,38 @@ class BlockHandler(object):
self.pendingVotes = {}
self.votes = {}
self.oldVotes = {}
def vote(self):
U, V = self.leafBackAntichain()
self.antichains = U
touched = {}
for i in range(len(U)):
for vid in U[i]: # ID of voting block
touched = self.sumPendingVote(vid, touched)
for j in range(i+1):
for xid in U[j]: # Voting block compares self to xid
# Note if j=i, xid and vid are incomparable.
# If j < i, then xid may have vid as an ancestor.
# vid can never have xid as an ancestor.
# In all cases, vid votes that vid precedes xid
if xid==vid:
continue
else:
touched = self.voteFor((vid,vid,xid),touched)
# For each ancestor of xid that is not an ancestor of vid,
# we can apply the same!
q = deque()
for pid in self.blocks[xid].parents:
if pid in self.vids and not self._hasAncestor(vid,pid):
q.append(pid)
while(len(q)>0):
wid = q.popleft()
for pid in self.blocks[wid].parents:
if pid in self.vids and not self._hasAncestor(vid, pid):
q.append(pid)
touched = self.voteFor((vid,vid,wid),touched)
return touched
def sumPendingVote(self, vid, touched):
for (xid,yid) in zip(self.vids,self.vids):
if (vid, xid, yid) in self.pendingVotes:
@ -199,7 +231,7 @@ class BlockHandler(object):
temp = temp.pruneLeaves()
return decomposition, vulnIdents
class Test_RoBlock(unittest.TestCase):
class Test_BlockHandler(unittest.TestCase):
def test_betterTest(self):
R = BlockHandler()
self.assertTrue(R.data is None)
@ -464,13 +496,21 @@ class Test_RoBlock(unittest.TestCase):
self.assertEqual(R.votes[(gcid,xid,yid)],-1)
self.assertEqual(R.votes[(gcid,yid,xid)],1)
touched = R.vote()
print("\n ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ====")
print("Antichain layers:\n")
for layer in R.antichains:
print(layer)
print("\n ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ====")
for key in R.votes:
print("key = ", key, ", vote = ", R.votes[key])
print("\n ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ==== ====")
#R.vote()
#print(R.votes)
suite = unittest.TestLoader().loadTestsFromTestCase(Test_RoBlock)
suite = unittest.TestLoader().loadTestsFromTestCase(Test_BlockHandler)
unittest.TextTestRunner(verbosity=1).run(suite)