C# (CSharp) ExpressArithmeticUtil.Arithmetic Examples

Example #1

File: ExpressCalculateUtilTest.cs Project: TonyZhangshi81/MyMathSheets

        public void ArithmeticTest01()
        {
            var calc = new ExpressArithmeticUtil();

            Assert.AreEqual("7", calc.Arithmetic("3", "4", "+"));
            Assert.AreEqual("1", calc.Arithmetic("4", "3", "-"));
            Assert.AreEqual("12", calc.Arithmetic("3", "4", "*"));
            Assert.AreEqual("7", calc.Arithmetic("28", "4", "/"));

            Assert.AreEqual(3, calc.Formulas[0].LeftParameter);
            Assert.AreEqual(4, calc.Formulas[0].RightParameter);
            Assert.AreEqual(SignOfOperation.Plus, calc.Formulas[0].Sign);
            Assert.AreEqual(7, calc.Formulas[0].Answer);
        }