def testCursor(self):
w = Feed(self._inst)
w.insert( talibfunc.ATR('ATR10',w,10) )
w.set_cursor(None)
self.assertEqual(w.get_last_close(), 0.0 )
b = w.get_current_bar()
self.assertEqual(b.datetime(), datetime.datetime(2012,1,23,0,0))
self.assertTrue(math.isnan(b.ATR10()))
self.assertEqual(w.get_next_bar_date(), datetime.datetime(2012,1,24,0,0))
count = 1
while w.get_next_bar_date()!= None:
count += 1
lastbar = w.get_current_bar()
self.assertEqual(count, 252)
self.assertEqual(lastbar.datetime(),datetime.datetime(2013,1,18,0,0))
def testCursor(self):
w = Feed(self._inst)
w.insert(talibfunc.ATR('ATR10', w, 10))
w.set_cursor(None)
self.assertEqual(w.get_last_close(), 0.0)
b = w.get_current_bar()
self.assertEqual(b.datetime(), datetime.datetime(2012, 1, 23, 0, 0))
self.assertTrue(math.isnan(b.ATR10()))
self.assertEqual(w.get_next_bar_date(),
datetime.datetime(2012, 1, 24, 0, 0))
count = 1
while w.get_next_bar_date() != None:
count += 1
lastbar = w.get_current_bar()
self.assertEqual(count, 252)
self.assertEqual(lastbar.datetime(),
datetime.datetime(2013, 1, 18, 0, 0))
def testCursor2(self):
w = Feed(self._inst)
w.set_cursor(datetime.datetime(2012, 6, 29, 0, 0))
self.assertEqual(w.get_next_bar_date(),
datetime.datetime(2012, 6, 29, 0, 0))
self.assertEqual(w.get_last_close(), 2.182)
def testCursor2(self):
w = Feed(self._inst)
w.set_cursor(datetime.datetime(2012,6,29,0,0))
self.assertEqual(w.get_next_bar_date(), datetime.datetime(2012,6,29,0,0))
self.assertEqual(w.get_last_close(), 2.182 )