from __future__ import division

# XXX this is intended to be a simple template for debugging queueing system
# support issues, not a full regression test.

class target (object) :
  def __init__ (self, x) :
    self.x = x

  def __call__ (self) :
    import math
    results = []
    for n in range(x) :
      nn = math.sqrt(n**3)
      print nn
      results.append(nn)

def exercise () :
  from libtbx.queuing_system_utils import generic as queuing
  t = target(1000000)
  job = queuing.qsub(
    target=t,
    platform="sge")
  job.start()
  assert (isinstance(job.jobid, int))
  while job.is_alive() :
    pass
  print "done"

if (__name__ == "__main__") :
  exercise()