recipe-393090.py 文件源码

def test():
    for j in xrange(1000):
        vals = [7, 1e100, -7, -1e100, -9e-20, 8e-20] * 10
        s = 0
        for i in range(200):
            v = gauss(0, random()) ** 7 - s
            s += v
            vals.append(v)
        shuffle(vals)
        assert msum(vals) == lsum(vals) == dsum(vals) == frsum(vals) == lsum_26(vals)
        print '.',
    print 'Tests Passed'