public async Task GetByIdAsync_ReturnsObject(
[Frozen] Mock <DbSet <Entities.StoreCustomer> > mockSet,
[Frozen] Mock <AWContext> mockContext,
Entities.StoreCustomer customer
)
{
//Arrange
mockSet.Setup(x => x.FindAsync(It.IsAny <object[]>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(customer);
mockContext.Setup(x => x.Set <Entities.StoreCustomer>())
.Returns(mockSet.Object);
var repository = new EfRepository <Entities.StoreCustomer>(mockContext.Object);
//Act
var result = await repository.GetByIdAsync(1);
//Assert
result.Name.Should().Be(customer.Name);
}
public async Task AddAsync_SavesObject(
List <Entities.StoreCustomer> customers,
Entities.StoreCustomer newCustomer
)
{
//Arrange
var mockSet = customers.Cast <Entities.Customer>().AsQueryable().BuildMockDbSet();
var mockContext = new Mock <AWContext>();
mockContext.Setup(x => x.Set <Entities.Customer>())
.Returns(mockSet.Object);
var repository = new EfRepository <Entities.Customer>(mockContext.Object);
//Act
var savedCustomer = await repository.AddAsync(newCustomer);
//Assert
mockSet.Verify(x => x.Add(It.IsAny <Entities.Customer>()));
mockContext.Verify(x => x.SaveChangesAsync(It.IsAny <CancellationToken>()));
newCustomer.Should().BeEquivalentTo(savedCustomer);
}
public async Task UpdateAsync_SavesObject(
List <Entities.StoreCustomer> customers
)
{
//Arrange
var mockSet = customers.Cast <Entities.Customer>().AsQueryable().BuildMockDbSet();
var mockContext = new Mock <AWContext>();
mockContext.Setup(x => x.Set <Entities.Customer>())
.Returns(mockSet.Object);
mockContext.Setup(x => x.SetModified(It.IsAny <Entities.Customer>()));
var repository = new EfRepository <Entities.Customer>(mockContext.Object);
//Act
var existingCustomer = new Entities.StoreCustomer(
"A Bike Store",
"AW00000001"
);
await repository.UpdateAsync(existingCustomer);
//Assert
mockContext.Verify(x => x.SaveChangesAsync(It.IsAny <CancellationToken>()));
}
