RhinoMocks简单范例

using System;
 

namespace MockTest
{
    public interface IBBB
    {

        int Number { get; }

        int Compute(int j);

        int GetNumber();
    }

    public  class BBB : IBBB 
    {
        public virtual  int Compute(int j)
        {
            throw new NotImplementedException();
        }


        public int GetNumber()
        {
            throw new NotImplementedException();
        }

        public int Number
        {
            get { throw new NotImplementedException(); }
        }
    }

    public class AAA
    {
        private IBBB _bbb;

        public IBBB Bbb
        {
            get { return _bbb; }
            set { _bbb = value; }
        }

        public AAA(IBBB a)
        {
            _bbb = a;
        }

        public AAA() { }

        public int Compute(int i, int j)
        {
            return i + _bbb.Compute(j);
        }
    }
}

using Microsoft.VisualStudio.TestTools.UnitTesting;
using MockTest;
using Rhino.Mocks;

namespace UnitTest
{
 
    [TestClass]
    public class AAATest
    {


        [TestMethod]
        public void RhinoStubTest()
        {

            
            //接口.方法(指定参数20,返回指定值1)
            IBBB ib1 = Rhino.Mocks.MockRepository.GenerateMock<IBBB>();
            ib1.Stub(x => x.Compute(20)).Return(1);
            Assert.AreEqual(1, ib1.Compute( 20));
            Assert.AreEqual(0, ib1.Compute(200));

            //接口.方法(无参数)
            IBBB ib2 = Rhino.Mocks.MockRepository.GenerateMock<IBBB>();
            ib2.Stub(x => x.GetNumber()).Return(2);
            Assert.AreEqual(2, ib2.GetNumber());

            //接口.属性
            IBBB ib3 = Rhino.Mocks.MockRepository.GenerateMock<IBBB>();
            ib3.Stub(x => x.Number).Return(3);
            Assert.AreEqual(3, ib3.Number);

            //类.方法
            BBB b4 = Rhino.Mocks.MockRepository.GenerateMock<BBB>();
            b4.Stub(x => x.Compute(20)).Return(4);
            Assert.AreEqual(4, b4.Compute(20));

            //任意参数，返回固定值
            IBBB ib5 = Rhino.Mocks.MockRepository.GenerateMock<IBBB>();
            ib5.Stub(x => x.Compute(Arg<int> .Is.Anything)).Return(5);
            Assert.AreEqual(5, ib5.Compute(9999));

            //条件参数，返回固定值
            IBBB ib6 = Rhino.Mocks.MockRepository.GenerateMock<IBBB>();
            ib6.Stub(x => x.Compute(Arg<int>.Is.LessThan(10))).Return(6);
            Assert.AreEqual(6, ib6.Compute(9));
            Assert.AreEqual(0, ib6.Compute(11));

        }

        [TestMethod]
        public void RhinoMockTest_DependentObject_IsBy_SuccessCall()
        {


            IBBB ib = Rhino.Mocks.MockRepository.GenerateMock<IBBB>();
            //设置.协同对象.预期行为
            ib.Expect(x => x.Compute(20)).Return(1);

            AAA aaa = new AAA();
            aaa.Bbb = ib;
            aaa.Compute(11,20);
            //判断协同对象.预期行为是否调用
            ib.VerifyAllExpectations();

        }

        [TestMethod]
        [Microsoft.VisualStudio.TestTools.UnitTesting.ExpectedException(typeof(Rhino.Mocks.Exceptions.ExpectationViolationException))]
        public void RhinoMockTest_DependentObject_IsBy_ErrorCall()
        {

            IBBB ib = Rhino.Mocks.MockRepository.GenerateMock<IBBB>();
            //设置.协同对象.预期行为
            ib.Expect(x => x.Compute(20)).Return(1);

            AAA aaa = new AAA();
            aaa.Bbb = ib;
            aaa.Compute(11, 200);
            //判断协同对象.预期行为是否调用
            ib.VerifyAllExpectations();

        }

 
    }
}