def test_subtract(self):
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(
calc.subtract(-1, 1), -2
) # Multiple assertions will show up as only 1 test in the test runner, but will fail if one or more assertions fail.
self.assertEqual(calc.subtract(-1, -1),
0) # This can possibly be used to test edge cases.
def test_subtract(self):
response = calc.subtract(10, 5)
self.assertEqual(response, 5)
response = calc.subtract(-1, 1)
self.assertEqual(response, -2)
response = calc.subtract(-1, -1)
self.assertEqual(response, 0)
def test_subtract(self):
# This should equal 15
# result = calc.add(10, 5)
self.assertEqual(calc.subtract(10, 5),
5) # Edge Case 1 positive numbers
self.assertEqual(calc.subtract(-1, 1),
-2) # Edge Case 2 nothing number
self.assertEqual(calc.subtract(-1, -1),
0) # Edge Case 3 negative numbers
def test_subtract(self):
result = calc.subtract(10, 5)
self.assertEqual(result, 5)
# pass in the result variable
# and the correct result we're looking for
# shoud return 15
self.assertEqual(calc.subtract(100, 1), 99)
# shoud return 101
self.assertEqual(calc.subtract(100, 50), 50)
# shoud return 0
self.assertEqual(calc.subtract(2, 2), 0)
def test_subtract(self):
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(-1, 1), -2)
self.assertEqual(calc.subtract(-1, -1), 0)
#testing exceptions: method1
self.assertRaises(ValueError, calc.divide, 10, 0)
#testing exceptions: method2 (context manager)
with self.assertRaises(ValueError):
calc.divide(10, 0)
def test_subtract(self):
# since we inherit from TestCase, we have access to a bunch of asset methods
# there are a bunch of assert methods from the documentation but we are first
# going to start off with using assertEqual to test our add function
# assertEqual checks to see if a == b
# here we write our assertEqual method
# we do this a bunch of times to test a couple of edge cases such as one negative number and one positive number
self.assertEqual(
calc.subtract(10, 2),
12) # purposefully fail this test to see the error it produces
self.assertEqual(calc.subtract(-1, 1), 0)
self.assertEqual(calc.subtract(-1, -1), -2)
def run():
print("This program will help with simple calculations. What do you want to do?")
print("1 - add numbers")
print("2 - subtract numbers")
print("3 - multiply numbers")
print("4 - divide numbers")
answer = input(">> ")
a = int(input("A="))
b = int(input("B="))
result = 0
if answer == "1":
result = add(a, b)
if answer == "2":
result = subtract(a, b)
if answer == "3":
result = multiply(a, b)
if answer == "4":
result = divide(a, b)
print(f"Result = {result}")
def test_add(self):
self.assertEqual(calc.add(10, 5), 15)
self.assertEqual(calc.subtract(4, 2), 2)
self.assertEqual(calc.multiply(4, 2), 20)
self.assertEqual(calc.divide(10, 5), 2)
with self.assertRaises(ValueError):
calc.divide(10, 0)
def buy_apples(self, num_apples):
needed = calc.multiply(self.price, num_apples)
would_be_left = calc.subtract(self.money, needed)
if would_be_left >= 0:
self.money -= self.price * num_apples
self.apples += num_apples
else:
raise Exception("Not enough money to buy " + str(num_apples) +
" apples")
def test_subtract(self):
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(-1, 1), -2)
self.assertEqual(calc.subtract(-1, -1), 0)
def test_sub(self):
""" Calculate the sum """
result = calc.subtract(0, 5)
self.assertEqual(result, 13, "zero value as input")
def testSubtract(self):
self.assertEqual(0, subtract(2, 2))
self.assertEqual(5, subtract(5, 0))
self.assertEqual(4, subtract(5, 1))
self.assertEqual(-1, subtract(5, 6))
def test_subtract(self):
self.assertEqual(calc.subtract(10, 5), 5)
def test_subtract(self): result = subtract(5, 10) self.assertEqual(result, -5)
def test_subtract():
assert calc.subtract(5, 5) == 0
assert calc.subtract(-1, -2) == 1
assert calc.subtract(-5, 2) == -7
assert calc.subtract(0, 0) == 0
assert calc.subtract(0, 2) == -2
def test_subtract(self):
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(-1, 5), -6)
self.assertEqual(calc.subtract(-2, 3), -5)
def test_subtract(self):
print("running test_subtract")
ans = calc.subtract(3, 4)
expected = -1
self.assertEqual(ans, expected)
def test_subtract(self):
self.assertEqual(calc.subtract(2, 3), -1)
self.assertEqual(calc.subtract(-1, -1), 0)
self.assertEqual(calc.subtract(-1, +1), -2)
def test_subtract(self):
self.assertEqual(calc.subtract(10, 5), 5) #Case #1
self.assertEqual(calc.subtract(5, 5), 0) #Case #2
self.assertEqual(calc.subtract(3, 7), -4) #Case #3
self.assertEqual(calc.subtract(3, 6), -3) #Case #4
def test_subtract(self):
result = calc.subtract(10, 5)
self.assertEqual(result,5)
def test_subtract(self):
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(100, 1), 99)
self.assertEqual(calc.subtract(20, 10), 10)
self.assertEqual(calc.subtract(2, 2), 0)
def test_subtract(self):
"""Checking Subtract Function"""
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(10, -5), 15)
self.assertEqual(calc.subtract(-1, -5), 4)
def test_subtract(self): self.assertEqual(calc.subtract(10,5), 5) self.assertEqual(calc.subtract(10,6), 4) self.assertEqual(calc.subtract(1,5), -4) self.assertEqual(calc.subtract(1,-5), 6)
def test_subtract(self):
self.assertEqual(calc.subtract(5, 3), 2)
self.assertEqual(calc.subtract(5, -3), 8)
self.assertEqual(calc.subtract(-5, -3), -2)
def test_subtract(self):
self.assertEquals(calc.subtract(5, 4), 1)
self.assertEquals(calc.subtract(-1, 1), -2)
self.assertEquals(calc.subtract(-1, -1), 0)
def test_subtract(self):
"""Testing the addding function."""
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(-1, 1), -2)
self.assertEqual(calc.subtract(-1, -1), 0)
def test_subtract(self):
self.assertEqual(calc.subtract(5, 10), -5)
self.assertEqual(calc.subtract(2, 10), -8)
self.assertEqual(calc.subtract(5, 1), 4)
request = recvSocket.recv(2048)
print request
(App, rest) = self.select(request)
parsedRequest = App.parse(request, rest)
(returnCode, Answer) = App.process(parsedRequest)
print 'Answering...'
recvSocket.send("HTTP/1.1 " + returnCode + " \r\n\r\n" + Answer +
"\r\n")
recvSocket.close()
if __name__ == "__main__":
anApp = app()
otherApp = app()
suma = calc.plus()
resta = calc.subtract()
multi = calc.mult()
div = calc.div()
testWebApp = webApp(
"localhost", 1234, {
'/app': anApp,
'/other': otherApp,
'/suma': suma,
'/+': suma,
'/resta': resta,
'/-': resta,
'/mult': multi,
'/x': multi,
'/div': div,
'/:': div
})
def test_subtract(self):
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(100, 1), 99)
self.assertEqual(calc.subtract(-88, 88), -176)
self.assertEqual(calc.subtract(2, 2), 0)
def test_sub(self):
self.assertEqual(calc.subtract(4, 3), 1) #Pass
def test_subtract(self):
print('TEST SUBTRACT')
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(-1, 1), -2)
self.assertEqual(calc.subtract(-1, -1), 0)
def test_subtract(self): #have to start with 'test_'
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(-1, 1), -2)
self.assertEqual(calc.subtract(-1, -1), 0)
def test_subtract(self):
self.assertEqual(calc.subtract(10, 5), 5)
self.assertEqual(calc.subtract(-1, 1), -2)
self.assertEqual(calc.subtract(-1, -1), 0)
(recvSocket, address) = mySocket.accept()
print 'HTTP request received (going to process):'
request = recvSocket.recv(2048)
print request
(App, rest) = self.select(request)
parsedRequest = App.parse(request, rest)
(returnCode, Answer) = App.process(parsedRequest)
print 'Answering...'
recvSocket.send("HTTP/1.1 " + returnCode + " \r\n\r\n"
+ Answer + "\r\n")
recvSocket.close()
if __name__ == "__main__":
anApp = app()
otherApp = app()
suma = calc.plus()
resta = calc.subtract()
multi = calc.mult()
div = calc.div()
testWebApp = webApp("localhost", 1234, {'/app': anApp,
'/other': otherApp,
'/suma': suma,
'/+' :suma,
'/resta': resta,
'/-' : resta,
'/mult' : multi,
'/x': multi,
'/div': div,
'/:' : div})
