test_support27.py 文件源码

def precisionbigmemtest(size, memuse, overhead=5*_1M):
    def decorator(f):
        def wrapper(self):
            if not real_max_memuse:
                maxsize = 5147
            else:
                maxsize = size

                if real_max_memuse and real_max_memuse < maxsize * memuse:
                    if verbose:
                        sys.stderr.write("Skipping %s because of memory "
                                         "constraint\n" % (f.__name__,))
                    return

            return f(self, maxsize)
        wrapper.size = size
        wrapper.memuse = memuse
        wrapper.overhead = overhead
        return wrapper
    return decorator