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C# 如何添加使用工作单元和存储库模式的简单函数_C#_Unit Testing_Moq - Fatal编程技术网

C# 如何添加使用工作单元和存储库模式的简单函数

C# 如何添加使用工作单元和存储库模式的简单函数,c#,unit-testing,moq,C#,Unit Testing,Moq,我的测试是这样的 [Fact] public void SimpleAddTest() { // Arrange var authorizationsToBeAdded = new List<PatientPayerAuthInfo> { new PatientPayerAuthInfo (), new PatientPayerAuthInfo ()

我的测试是这样的

        [Fact]
    public void SimpleAddTest()
    {
        // Arrange
        var authorizationsToBeAdded = new List<PatientPayerAuthInfo>
        {
            new PatientPayerAuthInfo (),
            new PatientPayerAuthInfo  ()
        }.ToList();
        var persistentAuthorizations = new List<PatientPayerAuthInfo>
        {
            new PatientPayerAuthInfo {PatientPayerAuthInfoId = 1 },
            new PatientPayerAuthInfo  {PatientPayerAuthInfoId = 2 },
             new PatientPayerAuthInfo  {PatientPayerAuthInfoId = 3 },
             new PatientPayerAuthInfo  {PatientPayerAuthInfoId = 4 }
        }.AsQueryable();

        var mockSet = new Mock<DbSet<PatientPayerAuthInfo>>();
        mockSet.As<IQueryable<PatientPayerAuthInfo>>().Setup(m => m.Provider).Returns(persistentAuthorizations.Provider);
        mockSet.As<IQueryable<PatientPayerAuthInfo>>().Setup(m => m.Expression).Returns(persistentAuthorizations.Expression);
        mockSet.As<IQueryable<PatientPayerAuthInfo>>().Setup(m => m.ElementType).Returns(persistentAuthorizations.ElementType);
        mockSet.As<IQueryable<PatientPayerAuthInfo>>().Setup(m => m.GetEnumerator()).Returns(persistentAuthorizations.GetEnumerator());

        var mockedUnitOfWork = new Mock<IUOW<DBContext>>();     

        var service = new PatientPayerService(mockedUnitOfWork.Object);

        // Act
        var sut = service.AddPatientPayerAuthInfos(authorizationsToBeAdded);

        // Assert

    }
        public void AddPatientPayerAuthInfos(IEnumerable<PatientPayerAuthInfo> patientPayerAuthInfos)
    {
        foreach (var patientPayerAuthInfo in patientPayerAuthInfos)
        {
            UOW.PatientPayerAuthInfos.Add(patientPayerAuthInfo);
        }
        UOW.SaveChanges();
    }
然后有一个commit方法调用EF的SaveChanges

我的问题是如何使用persistentAuthorizations设置mockedUnitOfWork,这样当我使用AuthorizationsTobeaded添加两个对象时,persistentAuthorizations的总数将变为6,最初为4

如果我走错了方向,请纠正我

  public interface IRepository<T> where T : class
  {
    void Add(T entity);
   }

public interface IUOW<U> where U : DbContext, IDisposable
{        
    IRepository<PatientPayerAuthInfo> PatientPayerAuthInfos { get; }
    void SaveChanges();
}
公共接口i假设,其中T:class
{
无效添加(T实体);
}
公共接口IUOW,其中U:DbContext,IDisposable
{        
IRepository PatientPayerAuthInfos{get;}
void SaveChanges();
}

使用列表作为持续授权的基础,例如:

var data = new List<PatientPayerAuthInfo>
{
    new PatientPayerAuthInfo {PatientPayerAuthInfoId = 1 },
    new PatientPayerAuthInfo {PatientPayerAuthInfoId = 2 },
    new PatientPayerAuthInfo {PatientPayerAuthInfoId = 3 },
    new PatientPayerAuthInfo {PatientPayerAuthInfoId = 4 }
};
var persistentAuthorizations = data.AsQueryable();

当我们试图设置PatientPayerAuthInfos属性时,它属于IRepository类型,并且我们正在使用数据进行设置。这是行不通的。除此之外,PatientPayerAuthInfos和所有其他此类属性没有任何设置器。IRepository PatientPayerAuthInfos{get;}那么
iOW
是从
IRepository
派生出来的吗?
var data = new List<PatientPayerAuthInfo>
{
    new PatientPayerAuthInfo {PatientPayerAuthInfoId = 1 },
    new PatientPayerAuthInfo {PatientPayerAuthInfoId = 2 },
    new PatientPayerAuthInfo {PatientPayerAuthInfoId = 3 },
    new PatientPayerAuthInfo {PatientPayerAuthInfoId = 4 }
};
var persistentAuthorizations = data.AsQueryable();
var repositoy = new Mock<IRepository<PatientPayerAuthInfo>>();

// when adding data to the repository, add the item to 'data' 
repositoy.Setup(r => r.Add(It.IsAny<PatientPayerAuthInfo>()))
         .Callback(delegate(PatientPayerAuthInfo y)
                   {
                        data.Add(y);
                   });

// when accessing 'PatientPayerAuthInfos', use the repository mock
var mockedUnitOfWork = new Mock<IUOW<DBContext>>();
mockedUnitOfWork.SetupGet(x => x.PatientPayerAuthInfos).Returns(() => repositoy.Object);