def test_universe_arithmic(self):
universe = Universe('zz500') + Universe('hs300')
univ_desc = universe.save()
loaded_universe = load_universe(univ_desc)
self.assertEqual(universe, loaded_universe)
universe = Universe('zz500') - Universe('hs300')
univ_desc = universe.save()
loaded_universe = load_universe(univ_desc)
self.assertEqual(universe, loaded_universe)
universe = Universe('zz500') & Universe('hs300')
univ_desc = universe.save()
loaded_universe = load_universe(univ_desc)
self.assertEqual(universe, loaded_universe)
def test_universe_persistence(self):
universe = Universe('custom', ['zz500'])
univ_desc = universe.save()
loaded_universe = Universe.load(univ_desc)
self.assertEqual(universe.name, loaded_universe.name)
self.assertListEqual(universe.base_universe,
loaded_universe.base_universe)
universe = Universe('custom', ['zz500'], filter_cond=LAST('x') > 1.)
univ_desc = universe.save()
loaded_universe = Universe.load(univ_desc)
self.assertEqual(universe.name, loaded_universe.name)
self.assertListEqual(universe.base_universe,
loaded_universe.base_universe)
self.assertEqual(str(universe.filter_cond),
str(loaded_universe.filter_cond))
def test_universe_persistence(self):
universe = Universe('zz500')
univ_desc = universe.save()
loaded_universe = load_universe(univ_desc)
self.assertEqual(universe, loaded_universe)
