Insert using Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)

[realnizar]

Hello,

I am trying to unit test my code which has a class decorated with the Key, DatabaseGenerated(DatabaseGeneratedOption.Identity) for the primary key. When I add an entity using Context.MainEntities.AddAsync(new MainEntity() { X= ""}); and doing a Context.SaveAsync(); the key is being inserted with 0 and if I have a loop I get the error of Duplicate Keys.
I also tried adding the MainEntity to a list and doing a Mock.CreateDbSetMock(x => x.MainEntities, initialEntities); and the primary key is not incrementing.

Your page said that auto increment is supported so was wondering if I am not setting things correctly?

Thanks,

[huysentruitw]

Are you using attribute configuration or entitytypeconfiguration classes?

[realnizar]

I am using an entity type configuration but not for that specific entity. The entity I am having issues with is the LoggingRepository entity. Here is the Context code:

public class TelemetryContext: DbContext
    {
        
        private DbContextOptions Options { get; set; }

        public TelemetryContext() { }

        public TelemetryContext(DbContextOptions<TelemetryContext> options) : base(options)
        {
            Options = options;
        }


        public virtual DbSet<LoggingType> LoggingTypes { get; set; }
        public virtual DbSet<LoggingRepository> LoggingRepositories { get; set; }
        public virtual DbSet<LoggingEntry> LoggingEntries { get; set; }
        public virtual DbSet<LoggingSetting> LoggingSettings { get; set; }
        public virtual DbSet<LoggingSettingEmailList> LoggingSettingEmailLists { get; set; }
        public virtual DbSet<LoggingSettingEmailSetup> LoggingSettingEmailSetups { get; set; }


        public virtual DbQuery<Views.ApplicationInstance> ApplicationInstances { get; set; }

        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
        {
            optionsBuilder.UseLazyLoadingProxies();
        }

        protected override void OnModelCreating(ModelBuilder modelBuilder)
        {
            base.OnModelCreating(modelBuilder);

            // Set default Schema
            modelBuilder.HasDefaultSchema("Telemetry");

            // Entity Configurations
            modelBuilder.ApplyConfiguration(new LoggingSettingConfiguration());
            modelBuilder.ApplyConfiguration(new LoggingSettingEmailSetupConfiguration());
            modelBuilder.ApplyConfiguration(new LoggingSettingEmailListConfiguration());
            modelBuilder.ApplyConfiguration(new LoggingEntryConfiguration());

            //View Configuration
            modelBuilder.Query<Views.ApplicationInstance>().ToView("vw_ApplicationInstance");

            // Seed Database
            new Seed.LoggingTypeSeed(modelBuilder);            
        }
    } 

The logging Repository code is:

[Table("LoggingRepository")]
    public class LoggingRepository
    {
        [Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]        
        public int LoggingRepositoryId { get; set; }

        /// <summary>
        /// The link to the application entry
        /// </summary>
        [Required]        
        public Guid LoggingEntryId { get; set; }
        [ForeignKey(nameof(LoggingEntryId))]
        public virtual LoggingEntry LoggingEntry { get; set; }

        /// <summary>
        /// The date when the log was captured
        /// </summary>
        [Required]
        public DateTimeOffset CreatedOn { get; set; }

        /// <summary>
        /// The user / system who performed the action that led to the log
        /// </summary>
        public string CreatedBy { get; set; }

        /// <summary>
        /// The short message that is logged
        /// </summary>
        [Required]
        [MaxLength(1000)]
        public string ShortMessage { get; set; }
        
        /// <summary>
        /// The full message being logged
        /// </summary>
        public string FullMessage { get; set; }

        /// <summary>
        /// This will be the class type of the serialized message
        /// </summary>
        [MaxLength(200)]
        public string Category { get; set; }

        /// <summary>
        /// This will be the URL where the log occured if known
        /// </summary>
        public string Url { get; set; }
    }

[huysentruitw]

Thank you for raising this issue.

Should have been fixed in version 1.0.0.26.

Can you try and report back please?