Python i2p Examples

Example #1

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_2():
    postfix = i2p("5  +7")
    assert postfix.replace(" ", "") == "5 7 +".replace(" ", "")

Example #2

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_1(self):
     postfix = i2p("4")
     self.assertEqual(postfix.replace(" ", ""), "4")

Example #3

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_3(self):
     postfix = i2p("7*5")
     self.assertEqual(postfix.replace(" ", ""), "7 5 *".replace(" ", ""))

Example #4

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_11(self):
     postfix = i2p("((8+3)*2)-7")
     self.assertEqual(postfix.replace(" ", ""),
                      "8 3 + 2 * 7 -".replace(" ", ""))

Example #5

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_13(self):
     postfix = i2p("((8*5+3)-7)-(5*3)")
     self.assertEqual(postfix.replace(" ", ""),
                      "8 5 * 3 + 7 - 5 3 * -".replace(" ", ""))

Example #6

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_7(self):
     postfix = i2p("8*(5+3)")
     self.assertEqual(postfix.replace(" ", ""),
                      "8 5 3 + *".replace(" ", ""))

Example #7

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_9(self):
     postfix = i2p("(8+3)*(5-6)")
     self.assertEqual(postfix.replace(" ", ""),
                      "8 3 + 5 6 - *".replace(" ", ""))

Example #8

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_8():
    postfix = i2p("8+3*5-7")
    assert postfix.replace(" ", "") == "8 3 5 * + 7 -".replace(" ", "")

Example #9

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_9():
    postfix = i2p("(8+3)*(5-6)")
    assert postfix.replace(" ", "") == "8 3 + 5 6 - *".replace(" ", "")

Example #10

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_6():
    postfix = i2p("8*5+3")
    assert postfix.replace(" ", "") == "8 5 * 3 +".replace(" ", "")

Example #11

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_7():
    postfix = i2p("8*(5+3)")
    assert postfix.replace(" ", "") == "8 5 3 + *".replace(" ", "")

Example #12

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_5():
    postfix = i2p("5/5")
    assert postfix.replace(" ", "") == "5 5 /".replace(" ", "")

Example #13

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_4():
    postfix = i2p("(5-3)")
    assert postfix.replace(" ", "") == "5 3 -".replace(" ", "")

Example #14

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_3():
    postfix = i2p("7*5")
    assert postfix.replace(" ", "") == "7 5 *".replace(" ", "")

Example #15

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_5(self):
     postfix = i2p("5/5")
     self.assertEqual(postfix.replace(" ", ""), "5 5 /".replace(" ", ""))

Example #16

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_10():
    postfix = i2p("((8+3)*(2-7))")
    assert postfix.replace(" ", "") == "8 3 + 2 7 - *".replace(" ", "")

Example #17

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_6(self):
     postfix = i2p("8*5+3")
     self.assertEqual(postfix.replace(" ", ""),
                      "8 5 * 3 +".replace(" ", ""))

Example #18

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_11():
    postfix = i2p("((8+3)*2)-7")
    assert postfix.replace(" ", "") == "8 3 + 2 * 7 -".replace(" ", "")

Example #19

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_8(self):
     postfix = i2p("8+3*5-7")
     self.assertEqual(postfix.replace(" ", ""),
                      "8 3 5 * + 7 -".replace(" ", ""))

Example #20

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_12():
    postfix = i2p("(8*5)+((3-2)-7*3)")
    assert postfix.replace(" ", "") == "8 5 * 3 2 - 7 3 * - +".replace(" ", "")

Example #21

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_10(self):
     postfix = i2p("((8+3)*(2-7))")
     self.assertEqual(postfix.replace(" ", ""),
                      "8 3 + 2 7 - *".replace(" ", ""))

Example #22

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_13():
    postfix = i2p("((8*5+3)-7)-(5*3)")
    assert postfix.replace(" ", "") == "8 5 * 3 + 7 - 5 3 * -".replace(" ", "")

Example #23

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_12(self):
     postfix = i2p("(8*5)+((3-2)-7*3)")
     self.assertEqual(postfix.replace(" ", ""),
                      "8 5 * 3 2 - 7 3 * - +".replace(" ", ""))

Example #24

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_14():
    postfix = i2p("7*9+7-5*6+3-4")
    assert postfix.replace(" ",
                           "") == "7 9 * 7 + 5 6 * - 3 + 4 -".replace(" ", "")

Example #25

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_14(self):
     postfix = i2p("7*9+7-5*6+3-4")
     self.assertEqual(postfix.replace(" ", ""),
                      "7 9 * 7 + 5 6 * - 3 + 4 -".replace(" ", ""))

Example #26

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_bad_expression():
    with pytest.raises(SyntaxError):
        i2p("(8+3)*(5-6))")

Example #27

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_2(self):
     postfix = i2p("5  +7")
     self.assertEqual(postfix.replace(" ", ""), "5 7 +".replace(" ", ""))

Example #28

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_bad_param():
    with pytest.raises(ValueError):
        i2p(None)

Example #29

File: test_stacks.py Project: GarrettMatthews/CS_2420

 def test_infix_4(self):
     postfix = i2p("(5-3)")
     self.assertEqual(postfix.replace(" ", ""), "5 3 -".replace(" ", ""))

Example #30

File: test_stacks.py Project: carsonkrueger/My-Projects

def test_infix_1():
    postfix = i2p("4")
    assert postfix.replace(" ", "") == "4"