public void SimpleFactory_Success_Test()
{
Operation oper;
oper = OperationFactory.CreateOperate("+");
oper.NumberA = 1;
oper.NumberB = 2;
var addResult = oper.GetResult();
Assert.AreEqual(addResult, 1 + 2);
oper = OperationFactory.CreateOperate("-");
oper.NumberA = 1;
oper.NumberB = 2;
var subResult = oper.GetResult();
Assert.AreEqual(subResult, 1 - 2);
oper = OperationFactory.CreateOperate("*");
oper.NumberA = 1;
oper.NumberB = 2;
var mulResult = oper.GetResult();
Assert.AreEqual(mulResult, 1 * 2);
oper = OperationFactory.CreateOperate("/");
oper.NumberA = 1;
oper.NumberB = 2;
var divResult = oper.GetResult();
Assert.AreEqual(divResult, 1.00 / 2.00);
}
public void SimpleFactoryTestMethod()
{
Operation oper = null;
double numA = 99;
double numB = 9.9;
oper = OperationFactory.CreateOperate(OperationType.ADD);
oper.NumberA = numA;
oper.NumberB = numB;
Assert.AreEqual(typeof(OperationAdd), oper.GetType());
Assert.AreEqual(numA + numB, oper.GetResult());
oper = OperationFactory.CreateOperate(OperationType.SUB);
oper.NumberA = numA;
oper.NumberB = numB;
Assert.AreEqual(typeof(OperationSub), oper.GetType());
Assert.AreEqual(numA - numB, oper.GetResult());
oper = OperationFactory.CreateOperate(OperationType.MUL);
oper.NumberA = numA;
oper.NumberB = numB;
Assert.AreEqual(typeof(OperationMul), oper.GetType());
Assert.AreEqual(numA * numB, oper.GetResult());
oper = OperationFactory.CreateOperate(OperationType.DIV);
oper.NumberA = numA;
oper.NumberB = numB;
Assert.AreEqual(typeof(OperationDiv), oper.GetType());
Assert.AreEqual(numA / numB, oper.GetResult());
}
public void Run()
{
var oper = OperationFactory.CreateOperate("*");
oper.NumberA = 1;
oper.NumberB = 2;
Console.WriteLine(oper.GetResult());
}
private void OperationNum(string s)
{
CalcOperation oper;
oper = OperationFactory.CreateOperate(s);
oper.NumberA = Number;
oper.NumberB = double.Parse(OperationResult);
Number = oper.GetResult();
}
/// <summary>
/// 计算器
/// </summary>
/// <returns></returns>
public ActionResult Calculator()
{
Operation oper;
oper = OperationFactory.CreateOperate("+");
oper.NumberA = 1;
oper.NumberB = 2;
double result = oper.GetResult();
return(View());
}
public ActionResult SimpleFactory(string id)
{
Operation oper;
oper = OperationFactory.CreateOperate("+");
oper.NumberA = 5;
oper.NumberB = 6;
double result = oper.GetResult();
return(Content(result.ToString()));
}
public void SimpleFactory_DivEqualZeroException_Test()
{
try
{
Operation oper;
oper = OperationFactory.CreateOperate("/");
oper.NumberA = 1;
oper.NumberB = 0;
var result = oper.GetResult();
}
catch (Exception ex)
{
Assert.AreEqual(ex.Message, "除數不能為0");
}
}
public void SimpleFactory_OprationFailException_Test()
{
try
{
Operation oper;
oper = OperationFactory.CreateOperate("!!");
oper.NumberA = 1;
oper.NumberB = 2;
var result = oper.GetResult();
}
catch (Exception ex)
{
Assert.AreEqual(ex.Message, "不支援此運算符號");
}
}
public void Test_CreateOperate_Empty()
{
// given
double expectedResult = 0;
var operation = OperationFactory.CreateOperate("");
operation.NumberA = _operation.NumberA;
operation.NumberB = _operation.NumberB;
// when
double result = operation.GetResult();
// then
Assert.AreEqual(expectedResult, result);
}
static void Main(string[] args)
{
while (true)
{
Console.WriteLine("请输入：");
OperationFactory Of = new OperationFactory();
Operation o = Of.CreateOperate("+");
Console.WriteLine(o.GetResult());
Console.ReadKey();
}
//while(true)
//{
// List<char> strValue = new List<char>();
// string enterNumber = Console.ReadLine();
// if (enterNumber.Contains("+"))
// {
// int i = 0;
// foreach (var item in enterNumber)
// {
// if (item == '+')
// {
// i = i + 1;
// }
// }
// if (i > 1)
// {
// Console.WriteLine("输入无效");
// }
// else
// {
// string[] tempArry = enterNumber.Split('+');
// OperationAdd oper = new OperationAdd();
// oper.NumberA = Convert.ToInt32(tempArry[0]);
// oper.NumberB = Convert.ToInt32(tempArry[1]);
// double result = oper.GetResult();
// Console.WriteLine(result);
// }
// }
//}
}