def main():
print "save test"
rb = RankBlock("abc.aarank")
base_rank = [randint(10, 100)]
def get_ranks():
ranks = []
for _ in range(31):
base_rank[0] += randint(-3, 3)
n = base_rank[0]
ranks.append(1000 if n > 1000 else (-n if n < 0 else n))
return ranks
ranks = [get_ranks(), get_ranks(), get_ranks()]
# rb.f.seek(0, 2)
# print 'flen', rb.f.tell()
start = time()
for country in xrange(160):
for category in xrange(20):
for feed in range(4):
idx = rb.add_meta(country, category, feed)
rb.set_ranks(idx, ranks[idx % 3])
end = time()
print "time insert: {:.2f}ms".format((end - start) * 1000)
def main2():
print "load test"
rb = RankBlock("abc.aarank")
for meta in rb.metas:
if (2 <= meta.country <= 5) and 4 <= meta.category <= 6 and meta.feed == 2:
# print meta
print rb.get_ranks(meta.idx)