def testAdd(self):
ts = struct.ts2()
ts.add(date.today(),'pv',56)
self.assertEqual(ts.size(),0)
self.assertTrue(ts.cache.fields)
ts.add(date.today()-timedelta(days=2),'pv',56.8)
self.assertTrue(len(ts.cache.fields['pv']),2)
ts.commit()
def testEmpty(self):
ts = struct.ts2()
self.assertEqual(ts.size(),0)
self.assertEqual(ts.numfields(),0)
self.assertEqual(ts.fields(),set())