def test1(self):
c = Calculator()
self.assertEqual(c.calc("1+2"), 3)
self.assertEqual(c.calc("1-2"), -1)
self.assertEqual(c.calc("3^2"), 9)
self.assertEqual(c.calc("5*4"), 20)
self.assertEqual(c.calc("10/2"), 5)
self.assertEqual(c.calc("(1+2)"), 3)
self.assertEqual(c.calc("(1-2)"), -1)
self.assertEqual(c.calc("(3^2)"), 9)
self.assertEqual(c.calc("(5*4)"), 20)
self.assertEqual(c.calc("(10/2)"), 5)
self.assertEqual(c.calc("10/2+3"), 8)
self.assertEqual(c.calc("10/(2+3)"), 2)
self.assertEqual(c.calc("7-(1+1)"), 5)
def listenToClient(self, client, address):
size = 1024
while True:
try:
data = client.recv(size)
if data:
# Set the response to echo back the recieved data
uData = data.decode("utf-8")
print("client", address[1], '>', uData)
counts = str(uData)
f = str(Calculator.calc(self, counts))
client.send(f.encode("utf-8"))
except:
print("client", address[1], "discontected")
client.close()
return False
def getResults(self, inputDataList, resultsList):
if len(inputDataList) > 1:
return
text = inputDataList[0].getText()
text = self.__prepareExpression(text)
if not Calculator.isValidExpression(text):
return
try:
ret = Calculator.calc(text, advanced=True)
except:
return
log.debug('CalcyPy::getResults, text = {}, result = {}'.format(
text, ret))
# full divide
if isinstance(ret, float) and abs(ret - int(ret)) < 1e-15:
ret = int(ret)
log.debug(
'CalcyPy::getResults, transform float to int: {}'.format(ret))
if isinstance(ret, int):
retInFloat = None
# hexadecimal
retInHex = self.__formatHexadecimal(ret)
# decimal
retInDec = self.__formatDecimal(ret)
# octal
retInOct = self.__formatOctal(ret)
# binary
retInBin = self.__formatBinary(ret)
# size
retInSize = self.__formatSize(ret)
else:
retInFloat = self.__formatFloat(ret)
retInHex = None
retInDec = None
retInOct = None
retInBin = None
retInSize = None
if retInFloat is not None:
item = CatItem("float.calcypy", retInFloat, self.getName(),
self.getIcon())
item.setUsage(50000)
resultsList.append(item)
if retInDec is not None:
item = CatItem("dec.calcpy", retInDec, self.getName(),
self.getIcon())
item.setUsage(50000)
resultsList.append(item)
if retInHex is not None:
item = CatItem("hex.calcpy", retInHex, self.getName(),
self.getIcon())
item.setUsage(40000)
resultsList.append(item)
if retInOct is not None:
item = CatItem("oct.calcpy", retInOct, self.getName(),
self.getIcon())
item.setUsage(30000)
resultsList.append(item)
if retInBin is not None:
item = CatItem("bin.calcpy", retInBin, self.getName(),
self.getIcon())
item.setUsage(20000)
resultsList.append(item)
if retInSize is not None:
item = CatItem("size.calcpy", retInSize, self.getName(),
self.getIcon())
item.setUsage(10000)
resultsList.append(item)
def getResults(self, inputDataList, resultsList):
if len(inputDataList) > 1:
return
text = inputDataList[0].getText()
text = self.__prepareExpression(text)
if not Calculator.isValidExpression(text):
return
try:
ret = Calculator.calc(text, advanced=True)
except:
return
print('CalcyPy, getResults,', text, ret)
# full divide
if isinstance(ret, float) and ret - int(ret) < 1e-15:
ret = int(ret)
if isinstance(ret, int):
retInFloat = None
# hexadecimal
retInHex = self.__formatHexadecimal(ret)
# decimal
retInDec = self.__formatDecimal(ret)
# octal
retInOct = self.__formatOctal(ret)
# binary
retInBin = self.__formatBinary(ret)
# size
retInSize = self.__formatSize(ret)
else:
retInFloat = ("%%.%df" % self.settings['outputPrecision']) % ret
retInHex = None
retInDec = None
retInOct = None
retInBin = None
retInSize = None
if retInFloat is not None:
item = CatItem("float.calcypy", retInFloat, self.getID(),
self.getIcon())
item.setUsage(50000)
resultsList.append(item)
if retInDec is not None:
item = CatItem("dec.calcpy", retInDec, self.getID(),
self.getIcon())
item.setUsage(50000)
resultsList.append(item)
if retInHex is not None:
item = CatItem("hex.calcpy", retInHex, self.getID(),
self.getIcon())
item.setUsage(40000)
resultsList.append(item)
if retInOct is not None:
item = CatItem("oct.calcpy", retInOct, self.getID(),
self.getIcon())
item.setUsage(30000)
resultsList.append(item)
if retInBin is not None:
item = CatItem("bin.calcpy", retInBin, self.getID(),
self.getIcon())
item.setUsage(20000)
resultsList.append(item)
if retInSize is not None:
item = CatItem("size.calcpy", retInSize, self.getID(),
self.getIcon())
item.setUsage(10000)
resultsList.append(item)
def runTest(self):
calc = Calculator()
self.assertEqual(calc.calc("6+9"), 15, 'wrong simple addition')
self.assertEqual(calc.calc("6*9"), 54, 'wrong simple multiplication')
self.assertEqual(calc.calc("(6*9)/2"), 27, 'wrong simple division')
self.assertEqual(calc.calc("(6*9)/2 - 10"), 17)
def command_103_default(self, user, message, args):
'''(calc)\s+(.*)'''
print args[1]
calc = Calculator()
self.replyMessage(user, calc.calc(args[1]))
