public void Get_InputId_CalledFindMethodOfDBSetWithCorrectId()
{
// Arrange
DbContextOptions opt = new DbContextOptionsBuilder <CatalogContext>()
.Options;
var mockContext = new Mock <CatalogContext>(opt);
var mockDbSet = new Mock <DbSet <Product> >();
mockContext
.Setup(context =>
context.Set <Product>(
))
.Returns(mockDbSet.Object);
Product expectedProduct = new Product()
{
ProductID = 1
};
mockDbSet.Setup(mock => mock.Find(expectedProduct.ProductID))
.Returns(expectedProduct);
var repository = new TestProductRepository(mockContext.Object);
//Act
var actualProduct = repository.Get(expectedProduct.ProductID);
// Assert
mockDbSet.Verify(
dbSet => dbSet.Find(
expectedProduct.ProductID
), Times.Once());
Assert.Equal(expectedProduct, actualProduct);
}
public void Create_InputProductInstance_CalledAddMethodOfDBSetWithProductInstance()
{
// Arrange
DbContextOptions opt = new DbContextOptionsBuilder <CatalogContext>()
.Options;
var mockContext = new Mock <CatalogContext>(opt);
var mockDbSet = new Mock <DbSet <Product> >();
mockContext
.Setup(context =>
context.Set <Product>(
))
.Returns(mockDbSet.Object);
//EFUnitOfWork uow = new EFUnitOfWork(mockContext.Object);
var repository = new TestProductRepository(mockContext.Object);
Product expectedProduct = new Mock <Product>().Object;
//Act
repository.Create(expectedProduct);
// Assert
mockDbSet.Verify(
dbSet => dbSet.Add(
expectedProduct
), Times.Once());
}
public void Delete_InputId_CalledFindAndRemoveMethodsOfDBSetWithCorrectArg()
{
// Arrange
DbContextOptions opt = new DbContextOptionsBuilder <CatalogContext>()
.Options;
var mockContext = new Mock <CatalogContext>(opt);
var mockDbSet = new Mock <DbSet <Product> >();
mockContext
.Setup(context =>
context.Set <Product>(
))
.Returns(mockDbSet.Object);
//EFUnitOfWork uow = new EFUnitOfWork(mockContext.Object);
//IProductRepository repository = uow.Products;
var repository = new TestProductRepository(mockContext.Object);
Product expectedProduct = new Product()
{
ProductID = 1
};
mockDbSet.Setup(mock => mock.Find(expectedProduct.ProductID)).Returns(expectedProduct);
//Act
repository.Delete(expectedProduct.ProductID);
// Assert
mockDbSet.Verify(
dbSet => dbSet.Find(
expectedProduct.ProductID
), Times.Once());
mockDbSet.Verify(
dbSet => dbSet.Remove(
expectedProduct
), Times.Once());
}