Rhino Mocks是款单元测试工具,它功能非常强大。用它能轻松构建出测试需要的类或接口,而不需要编写繁琐的测试代码,咱们来看看它的效果吧!
public abstract class People { public virtual string FirstName { get; set; } public virtual string LastName { get; set; } public virtual int Age { get; set; } public virtual bool Sex { get; set; } public IExtensionAction favoriteSport; public void IntroduceMyself() { Console.WriteLine(string.Format("Hello My Name is {0} {1}. I'm a {2} and {3} years old now. Nice to meet you! ", LastName, FirstName,this.Sex?"boy":"girl",Age.ToString())); } //which thing i can do public abstract void Do(); public virtual void ExtensionDo() { if (favoriteSport != null) { Console.WriteLine(favoriteSport.Introduce()); } else { Console.WriteLine("I just like sleeping in my free time."); } } public virtual string Bomb(string arg1, string arg2) { return "nothing!"; } public abstract string AbstractMethod(); } public class Student:People { public override void Do() { Console.WriteLine("I'm a student, i still study in school."); } public virtual string IntroduceMajor() { return ""; } public override string AbstractMethod() { throw new NotImplementedException(); } } public interface IExtensionAction { string Introduce(); string SportType { get; set; } }
//模仿Student类中的虚拟方法IntroduceMajor Student jim = MockRepository.GenerateMock<Student>(); jim.Stub(x => x.IntroduceMajor()).Return("My major is software engineering."); Console.WriteLine(jim.IntroduceMajor());
//模仿Student类中的抽象方法AbstractMethod Student jim = MockRepository.GenerateMock<Student>(); jim.Stub(x => x.AbstractMethod()).Return("This is a abstract method"); Console.WriteLine(jim.AbstractMethod());
//根据输入的参数值来决定模仿方法的返回值 People clark = MockRepository.GenerateMock<People>(); clark.Stub(x => x.Bomb(Arg<string>.Is.Anything, Arg<string>.Is.Anything)).Return("You can input any parameters"); Console.WriteLine(clark.Bomb(null, null)); People Bank = MockRepository.GenerateMock<People>(); Bank.Stub(x => x.Bomb(Arg<string>.Matches(a1 => a1.StartsWith("B") && a1.EndsWith("K")), Arg<String>.Is.Equal("Super"))).Return("You must input special parameters"); Console.WriteLine(Bank.Bomb("BanK", "Super"));
//替换调用模仿的方法 People joe = MockRepository.GenerateMock<People>(); joe.Stub(x => x.ExtensionDo()).Do(new Action(() => Console.WriteLine("I'm not ExtensionDo method!"))); joe.ExtensionDo();
//重装模拟方法 People king = MockRepository.GenerateMock<People>(); king.Stub(x => x.Do()).Do(new Action(() => Console.WriteLine("Go!"))); king.Stub(x => x.Do()).Do(new Action(() => Console.WriteLine("Reload!"))); king.Do(); king.Do(); king.BackToRecord(BackToRecordOptions.All);//重装模拟方法 king.Replay(); king.Stub(x => x.Do()).Do(new Action(() => Console.WriteLine("Reload!"))); king.Do();