def testOlderDateTime(self):
"""append should fail with candle input that has an older datetime than the most recently processed candle """
s = Indicator(None)
inputValues = [
(datetime.datetime(2006, 5,
1), 12.34, 12.56, 12.11, 12.20, 2010912),
(datetime.datetime(2006, 5,
2), 12.24, 12.48, 12.20, 12.22, 8791029),
(datetime.datetime(2006, 5,
3), 12.18, 12.20, 11.88, 12.16, 5434255),
(datetime.datetime(2006, 5,
4), 12.24, 12.68, 12.24, 12.38, 8734251)
]
for c in inputValues:
s.append(c)
self.assertRaises(InvalidDateTimeError, s.append, inputValues[2])
def testHighLowMixUp(self):
"""append should fail with high lower than low"""
s = Indicator(None)
c = (datetime.datetime(2006, 5,
19), 12.34, 12.11, 12.56, 12.20, 2010912)
self.assertRaises(InvalidCandleStickError, s.append, c)
def testNegativeLow(self):
"""append should fail with negative low value"""
s = Indicator(None)
c = (datetime.datetime(2006, 5,
19), 12.34, 12.56, -12.11, 12.20, 2010912)
self.assertRaises(InvalidCandleStickError, s.append, c)
def testIntegerDateTime(self):
"""append should fail with candle input that does not have a datetime as first element """
s = Indicator(None)
c = (1562516271, 12.34, 12.56, 12.11, 12.20, 2010912)
self.assertRaises(InvalidDateTimeError, s.append, c)
def testTupleTooLarge(self):
"""append should fail with tuple that has a length bigger than 6"""
s = Indicator(None)
c = (datetime.datetime(2006, 5,
19), None, 12.56, 12.11, 12.20, 2010912, 1425)
self.assertRaises(InvalidCandleStickError, s.append, c)
def testTupleTooSmall(self):
"""append should fail with tuple that has a length smaller than 6"""
s = Indicator(None)
c = (datetime.datetime(2006, 5, 19), None, 12.56, 12.11, 12.20)
self.assertRaises(InvalidCandleStickError, s.append, c)
def testFloatVolume(self):
"""append should fail with float value for volume"""
s = Indicator(None)
c = (datetime.datetime(2006, 5,
19), 12.34, 12.56, 12.11, 12.20, 2010912.25)
self.assertRaises(InvalidCandleStickError, s.append, c)
def testNoneOpen(self):
"""append should fail with None value for open"""
s = Indicator(None)
c = (datetime.datetime(2006, 5,
19), None, 12.56, 12.11, 12.20, 2010912)
self.assertRaises(InvalidCandleStickError, s.append, c)
def testFloat(self):
"""append should fail with float input"""
s = Indicator(None)
self.assertRaises(NotTupleError, s.append, 12.432)
def testString(self):
"""append should fail with string input"""
s = Indicator(None)
self.assertRaises(NotTupleError, s.append, "dummy")
def testInteger(self):
"""append should fail with integer input"""
s = Indicator(None)
self.assertRaises(NotTupleError, s.append, 4000)
def testCloseLowerThanLow(self):
"""append should fail with close lower than low"""
s = Indicator(None)
c = (datetime.datetime(2006, 5,
19), 12.60, 12.56, 12.11, 12.09, 2010912)
self.assertRaises(InvalidCandleStickError, s.append, c)
def testOpenHigherThanHigh(self):
"""append should fail with open higher than high"""
s = Indicator(None)
c = (datetime.datetime(2006, 5,
19), 12.60, 12.56, 12.11, 12.20, 2010912)
self.assertRaises(InvalidCandleStickError, s.append, c)