public async Task SaveChanges_ShouldSetAuditData_WhenUpdateEntity()
{
// Arrange
var now = DateTime.UtcNow;
_datetime.Setup(x => x.Now).Returns(now);
User user = GetDefaultUser();
_currentUser.Setup(x => x.UserId).Returns(user.Id);
var entity = new CustomAuditableEntity();
var sut = new CustomAppDbContext(_options, _currentUser.Object, _datetime.Object, _mediator.Object);
// Act
await sut.AddRangeAsync(user, entity);
await sut.SaveChangesAsync();
sut.Update(entity);
await sut.SaveChangesAsync();
// Assert
entity.UpdatedAt.Should().Be(now);
entity.UpdatedById.Should().Be(user.Id);
}
public async Task SaveChanges_ShouldSupportSoftDelete()
{
// Arrange
var entity = new CustomSoftDeleteEntity();
var sut = new CustomAppDbContext(_options, _currentUser.Object, _datetime.Object, _mediator.Object);
// Act
await sut.AddAsync(entity);
await sut.SaveChangesAsync();
sut.Remove(entity);
await sut.SaveChangesAsync();
// Assert
entity.IsDeleted.Should().BeTrue();
}
public async Task SaveChanges_ShouldRaiseEvent()
{
// Arrange
INotification eve = new CustomEvent();
User user = GetDefaultUser();
user.Events.Add(eve);
var sut = new CustomAppDbContext(_options, _currentUser.Object, _datetime.Object, _mediator.Object);
// Act
await sut.AddAsync(user);
await sut.SaveChangesAsync();
// Assert
_mediator.Verify(x => x.Publish(eve, It.IsAny <CancellationToken>()), Times.Once);
}