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fix tests to not require pyutil and other tweaks

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This commit is contained in:
Zooko O'Whielacronx 2007-01-25 15:25:34 -07:00
parent 2347c94106
commit b398a8210b
1 changed files with 9 additions and 10 deletions
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19
pyfec/fec/test/test_pyfec.py
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@ -1,7 +1,5 @@
#!/usr/bin/env python #!/usr/bin/env python
from pyutil.assertutil import _assert, precondition
import random import random
import sys import sys
@ -13,8 +11,8 @@ def _h(k, m, ss):
# sys.stdout.write("constructed.\n") ; sys.stdout.flush() # sys.stdout.write("constructed.\n") ; sys.stdout.flush()
nums_and_shares = list(enumerate(encer.encode(ss))) nums_and_shares = list(enumerate(encer.encode(ss)))
# sys.stdout.write("encoded.\n") ; sys.stdout.flush() # sys.stdout.write("encoded.\n") ; sys.stdout.flush()
_assert(isinstance(nums_and_shares, list), nums_and_shares) assert isinstance(nums_and_shares, list), nums_and_shares
_assert(len(nums_and_shares) == m, len(nums_and_shares), m) assert len(nums_and_shares) == m, (len(nums_and_shares), m,)
nums_and_shares = random.sample(nums_and_shares, k) nums_and_shares = random.sample(nums_and_shares, k)
shares = [ x[1] for x in nums_and_shares ] shares = [ x[1] for x in nums_and_shares ]
nums = [ x[0] for x in nums_and_shares ] nums = [ x[0] for x in nums_and_shares ]
@ -23,8 +21,8 @@ def _h(k, m, ss):
# sys.stdout.write("about to decode from %s.\n"%nums) ; sys.stdout.flush() # sys.stdout.write("about to decode from %s.\n"%nums) ; sys.stdout.flush()
decoded = decer.decode(shares, nums) decoded = decer.decode(shares, nums)
# sys.stdout.write("decoded.\n") ; sys.stdout.flush() # sys.stdout.write("decoded.\n") ; sys.stdout.flush()
_assert(len(decoded) == len(ss), len(decoded), len(ss)) assert len(decoded) == len(ss), (len(decoded), len(ss),)
_assert(tuple([str(s) for s in decoded]) == tuple([str(s) for s in ss]), tuple([str(s) for s in decoded]), tuple([str(s) for s in ss])) assert tuple([str(s) for s in decoded]) == tuple([str(s) for s in ss]), (tuple([str(s) for s in decoded]), tuple([str(s) for s in ss]),)
def randstr(n): def randstr(n):
return ''.join(map(chr, map(random.randrange, [0]*n, [256]*n))) return ''.join(map(chr, map(random.randrange, [0]*n, [256]*n)))
@ -58,9 +56,10 @@ def _test_random():
_h(k, m, ss) _h(k, m, ss)
def test_random(): def test_random():
for i in range(2**10): for i in range(2**5):
sys.stdout.write(",") # sys.stdout.write(",")
_test_random() _test_random()
sys.stdout.write(".") # sys.stdout.write(".")
print "%d randomized tests pass." % (i+1)
test_random() test_random()