def test_div_two_string(self):
with self.assertRaises(OperationNotSupported):
TypeOperations.div(self.string2, self.string1)
def test_div_string_boolean(self):
with self.assertRaises(OperationNotSupported):
TypeOperations.div(self.boolean_true, self.string1)
with self.assertRaises(OperationNotSupported):
TypeOperations.div(self.string2, self.boolean_false)
def test_div_two_numbers(self):
expr = TypeOperations.div(self.number1, self.number2)
self.assertEqual(3 / 5, expr.value, 0.00000001)
self.assertEqual("3 / 5", expr.name)
def test_div_by_0(self):
zero = BasicExpression(ConfprolObject(0), 0, ValueType.NUMBER)
with self.assertRaises(DivisionByZero):
TypeOperations.div(self.number1, zero)
def division(self, expr1: BasicExpression, expr2: BasicExpression, line):
try:
return TypeOperations.div(expr1, expr2)
except (DivisionByZero, ConfprolException) as e:
raise RuntimeException(line, e)