public void EfRepo_Should_Call_GetDbSet()
{
//Arrange & Act
FakeClass fake = new FakeClass();
var mockedDbSet = new Mock <IDbSet <FakeClass> >();
mockedDbSet.Setup(x => x.Add(fake)).Verifiable();
var mockedDbContext = new Mock <IEfSociumDbContext>();
mockedDbContext.Setup(c => c.GetDbSet <FakeClass>()).Returns(mockedDbSet.Object);
EfRepository <FakeClass> repo = new EfRepository <FakeClass>(mockedDbContext.Object);
//Assert
mockedDbContext.Verify(c => c.GetDbSet <FakeClass>(), Times.Once);
}
public void EfRepo_Call_Find_Should_Return_Correct()
{
//Arrange
object id = 1;
FakeClass fake = new FakeClass();
var mockedDbSet = new Mock <IDbSet <FakeClass> >();
mockedDbSet.Setup(x => x.Find(It.IsAny <object>())).Returns(fake);
var mockedDbContext = new Mock <IEfSociumDbContext>();
mockedDbContext.Setup(c => c.GetDbSet <FakeClass>()).Returns(mockedDbSet.Object);
EfRepository <FakeClass> repo = new EfRepository <FakeClass>(mockedDbContext.Object);
//Act
var res = repo.GetBy(id);
//Assert
Assert.AreSame(fake, res);
}
public void EfRepo_Call_Find_When_Call_GetBy()
{
//Arrange
object id = 1;
FakeClass fake = new FakeClass();
var mockedDbSet = new Mock <IDbSet <FakeClass> >();
mockedDbSet.Setup(x => x.Find(It.IsAny <object>())).Verifiable();
var mockedDbContext = new Mock <IEfSociumDbContext>();
mockedDbContext.Setup(c => c.GetDbSet <FakeClass>()).Returns(mockedDbSet.Object);
EfRepository <FakeClass> repo = new EfRepository <FakeClass>(mockedDbContext.Object);
//Act
repo.GetBy(id);
//Assert
mockedDbSet.Verify(s => s.Find(It.IsAny <object>()), Times.Once);
}
public void EfRepo_Should_Return_Querable_When_GetAll()
{
//Arrange
var mockedCollection = FakeClass.GetCollection();
Expression <Func <FakeClass, bool> > expectedExpression = x => x.Id > 0;
IEnumerable <FakeClass> expectedResult = mockedCollection.Where(expectedExpression.Compile()).ToList();
var queryable = mockedCollection.AsQueryable();
var mockedDbSet = new Mock <IDbSet <FakeClass> >();
mockedDbSet.As <IQueryable <FakeClass> >().Setup(m => m.Provider).Returns(queryable.Provider);
mockedDbSet.As <IQueryable <FakeClass> >().Setup(m => m.Expression).Returns(queryable.Expression);
mockedDbSet.As <IQueryable <FakeClass> >().Setup(m => m.ElementType).Returns(queryable.ElementType);
mockedDbSet.As <IQueryable <FakeClass> >().Setup(m => m.GetEnumerator()).Returns(queryable.GetEnumerator());
var mockedDbContext = new Mock <IEfSociumDbContext>();
mockedDbContext.Setup(c => c.GetDbSet <FakeClass>()).Returns(mockedDbSet.Object);
EfRepository <FakeClass> repo = new EfRepository <FakeClass>(mockedDbContext.Object);
//Act
var res = repo.GetAll();
//Assert
CollectionAssert.AreEquivalent(expectedResult, res.ToList());
}
