public void Add_Should_NotThrowException_WhenPassedArgumentIsValid()
{
// Arrange
var mockedSet = new Mock <DbSet <IAdvert> >();
var mockedAdvert = new Mock <IAdvert>();
mockedSet.SetupAllProperties();
var mockedDbContext = new Mock <ICarSystemEfDbContext>();
var fakeEntry = (DbEntityEntry <IAdvert>)FormatterServices.GetSafeUninitializedObject(typeof(DbEntityEntry <IAdvert>));
// Act
mockedDbContext.Setup(x => x.Set <IAdvert>()).Returns(mockedSet.Object);
mockedDbContext.Setup(x => x.Entry(It.IsAny <IAdvert>())).Returns(fakeEntry);
var mockedDbSet = new EfCarSystemDbSetCocoon <IAdvert>(mockedDbContext.Object);
try
{
mockedDbSet.Add(mockedAdvert.Object);
}
catch (NullReferenceException e)
{
}
// Assert
mockedDbContext.Verify(x => x.Entry(mockedAdvert.Object), Times.AtLeastOnce);
}
public void Constructor_Should_WorkCorrectly_IfDbContextPassedIsValid()
{
// Arrange
var mockedDbContext = new Mock <ICarSystemEfDbContext>();
var mockedModel = new Mock <DbSet <IAdvert> >();
// Act
mockedDbContext.Setup(x => x.Set <IAdvert>()).Returns(mockedModel.Object);
var mockedDbSet = new EfCarSystemDbSetCocoon <IAdvert>(mockedDbContext.Object);
// Assert
Assert.That(mockedDbSet, Is.Not.Null);
}
public void Constructor_Should_SetDbSetCorrectly_WhenValidArgumentsPassed()
{
// Arrange
var mockedContext = new Mock <ICarSystemEfDbContext>();
var mockedModel = new Mock <DbSet <IAdvert> >();
// Act
mockedContext.Setup(x => x.Set <IAdvert>()).Returns(mockedModel.Object);
var repository = new EfCarSystemDbSetCocoon <IAdvert>(mockedContext.Object);
// Assert
Assert.That(repository.DbSet, Is.Not.Null);
Assert.That(repository.DbSet, Is.EqualTo(mockedModel.Object));
}
public void Delete_Should_ThrowNullReferenceException_WhenPassedArgumentIsNull()
{
// Arrange
var mockedDbContext = new Mock <ICarSystemEfDbContext>();
var mockedSet = new Mock <DbSet <IAdvert> >();
// Act
mockedDbContext.Setup(set => set.Set <IAdvert>()).Returns(mockedSet.Object);
var mockedDbSet = new EfCarSystemDbSetCocoon <IAdvert>(mockedDbContext.Object);
IAdvert entity = null;
// Assert
Assert.That(() => mockedDbSet.Delete(entity),
Throws.InstanceOf <NullReferenceException>());
}
public void All_Should_ReturnEntitiesOfGivenSet()
{
// Arrange
var mockedDbContext = new Mock <ICarSystemEfDbContext>();
var mockedSet = new Mock <DbSet <IAdvert> >();
// Act
mockedDbContext.Setup(x => x.Set <IAdvert>()).Returns(mockedSet.Object);
var mockedDbSet = new EfCarSystemDbSetCocoon <IAdvert>(mockedDbContext.Object);
// Assert
Assert.NotNull(mockedDbSet.All());
Assert.IsInstanceOf(typeof(DbSet <IAdvert>), mockedDbSet.All());
Assert.AreSame(mockedDbSet.All(), mockedDbSet.DbSet);
}
public void ReturnCorrectResult_WhenParameterIsValid()
{
// Arrange
var mockedSet = new Mock <DbSet <IAdvert> >();
var mockedDbContext = new Mock <ICarSystemEfDbContext>();
var fakeAdvert = new Mock <IAdvert>();
var validId = 15;
// Act
mockedDbContext.Setup(mock => mock.Set <IAdvert>()).Returns(mockedSet.Object);
var mockedDbSet = new EfCarSystemDbSetCocoon <IAdvert>(mockedDbContext.Object);
mockedSet.Setup(x => x.Find(It.IsAny <int>())).Returns(fakeAdvert.Object);
// Assert
Assert.That(mockedDbSet.GetById(validId), Is.Not.Null);
Assert.AreEqual(mockedDbSet.GetById(validId), fakeAdvert.Object);
}
public void Detach_Should_BeCalled_WhenInvoked()
{
// Arrange
var mockedSet = new Mock <DbSet <IAdvert> >();
var mockedDbContext = new Mock <ICarSystemEfDbContext>();
mockedDbContext.Setup(x => x.Set <IAdvert>()).Returns(mockedSet.Object);
var mockedDbSet = new EfCarSystemDbSetCocoon <IAdvert>(mockedDbContext.Object);
var mockedAdvert = new Mock <IAdvert>();
// Act
try
{
mockedDbSet.Detach(mockedAdvert.Object);
}
catch (NullReferenceException e) { };
// Assert
mockedDbContext.Verify(x => x.Entry(mockedAdvert.Object), Times.AtLeastOnce);
}
public void Delete_Should_NotThrowException_WhenPassedArgumentIsValid()
{
// Arrange
var mockedSet = new Mock <DbSet <IAdvert> >();
var mockedAdvert = new Mock <IAdvert>();
mockedSet.SetupAllProperties();
var mockedDbContext = new Mock <ICarSystemEfDbContext>();
// Act
mockedDbContext.Setup(x => x.Set <IAdvert>()).Returns(mockedSet.Object);
var mockedDbSet = new EfCarSystemDbSetCocoon <IAdvert>(mockedDbContext.Object);
try
{
mockedDbSet.Delete(mockedAdvert.Object);
}
catch (NullReferenceException e)
{
}
// Assert
mockedDbContext.Verify(x => x.Entry(mockedAdvert.Object), Times.AtLeastOnce);
}
